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", 0x1000}, {&(0x7f0000005ac0)="3ca80a8b215133a081b73ee1c46ad20081646b345144acb4a862356cb93273617fe75f9781bac29c62ab54168cbdaefa3e133ee43c9a1c742772c8b7f6ee7d0456922cabde896de3629157d8ba339e203783eb3841cc2f7073f2b39053576c567b97579474059dce78e629884668daaaf5af4a92090db46ae0cc1b41c0c9be3d25935eb41eb4c6cc36896d0c107b44ec9d0f254566af9731ee8153878d74c77cc959c94b17f0ca260500195f3f744ec926761160082170e6577473592fd68378f231225e6f0644c18d3e86571c68454e053f5c120f22c20f189cf0cea6b70595dafcd07b29a823ddc02dbf0e26fdbd61f86e5a", 0xf3}], 0x3, 0x0, 0x0, 0x11}, {&(0x7f0000005c00)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000006180)=[{&(0x7f0000005c40)="058c4173f298f372b8a9b6d0a10c829ba1faab30f8604adfe3cd843850c0101761d49b7a6deb902a8f05b754ef858f67721a7aad09d05055ffffcc9e3aee920c1709220586d02af66809cfe021cdc4fc263d4071d98d32c1acfec592180c6d459f0a616ef9ebb2181bcbbd7d1827bd1fe0180a8f7dd41fd55d9e30fad235b0f5fbecf1edb0190a68e328d7128aa3ba0603a5ad0d7b2fd988019ce1e17e6de5fb0ddbbd72a924c273bf8bc1e5d1c44be4afc622a6ce49b18cd15f015a5c46e4a22b8b9ee95066ba8328ae68f4039904d7e7dc3eaee6", 0xd5}, {&(0x7f0000005d40)="0d1dbed6a45a21a1c9a5174c71ac96c1b201a2a56eacee313a043a292e4432bb1a01ddae7def524f33a5840dab250ec8446269383ed1c3c2c618f95e7fc85a5124c31441748567b05c0b2d40e6c9bf0b03bf5748dde0762dfc6616a133c743f08d059629fe1874b8dabf458a819635c479c7a0774dec503f191b1a5b44c4b7b51e3211145b027200657ede7c2236436032431069fae35cb921ed0240cd282c5e1498022a55ffd3e959828c6d211b3b83191471dc15376d52251c6db4a9e49f960ebf765482", 0xc5}, {&(0x7f0000005e40)="119e6994fc85c8aecef9bf858719234b9d556e", 0x13}, {&(0x7f0000005e80)="4dc6009119ef56e25559d7611a5c96efaaed37235b8180a994646afb4f82f8a7e0a91a24f8a8bb0c1c13b860d10e70494abe6275b2ab2ce41c0b09b9d2b8276ad4fe215d3e7c5b6cf1859db957400453896db881844078ee0e8610c3368b1af767dafc914037948b96aed80883545680b59b30a09f2903715384a829c074a71e0f8d80c5a0debb27c407889a0bbc", 0x8e}, {&(0x7f0000005f40)="b05ac501518573f0d6bfb3d13dec6c3b40e1caa45f426b53adad7f2544a65d8d4dddb72a6dc8e9e1b668840ea25f290e758281234300c749babbf4741bf6897caeb8b956ee1a4f571ada8e3b5c73fc3a76f16b918219e00f1603c979692e3e733a790e95ff188f567650b61037dca906d613fa707af785179f2690903c60cf6e88387818ace4acd4fb7c16f6423267256c7f0c0c81fab17b7cc9155ff63c74e557f9b382082080ce96c0cebf6376bb7ec47a97ea774f8d0e6389f005c6ae759913f8c1951cc93d403eb5d181681e62ab21d21f4452", 0xd5}, {&(0x7f0000006040)="d24a556bb3efc1290348cd9580baee9f888f2fb3afef60920466e6613ebd5e00a7cc752671cfd7c119cba54f32c7428429d3b238c39e45e6c11ae315df022f33f1df", 0x42}, {&(0x7f00000060c0)="e677c1f918614fa90e06c87aa925", 0xe}, {&(0x7f0000006100)="463e3e04dc56a82edcee82095e661d19e019cfa010d7358e84e29a49a42930e8f0da3297bc43f2a9465b84434d708f9269faa1fe7ed0acb6e55823902efb6742e39483898337f22f2dc8102ceb59e8501c8e1559cb3d19732cb38b6180fbfce0b17e3ea19d96b4978cb0ae0f01d3ce", 0x6f}], 0x8, &(0x7f0000006200)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x60, 0x40, 0x5, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0x1000000000000}}], 0x48, 0x40}], 0x7, 0x800) r3 = socket$inet6(0xa, 0x800, 0x5) r4 = creat(&(0x7f0000006440)='./file0\x00', 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000006480)=0x1) syz_open_dev$sg(&(0x7f00000064c0)='/dev/sg#\x00', 0x2, 0x80) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000006500)={'team_slave_1\x00', {0x2, 0x4e22, @rand_addr=0x8001}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000006540)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000006640)=0xe8) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000006680)=""/123, &(0x7f0000006700)=0x7b) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006780)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000068c0)={&(0x7f0000006740)={0x10, 0x0, 0x0, 0x20002800}, 0xc, &(0x7f0000006880)={&(0x7f00000067c0)={0x84, r5, 0x200, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb0}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe32}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x400c000}, 0x1) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000006900)={0x1ff}) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000006940)=""/84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000069c0)={0x1, 0x8, 0x52, 0xffff, r1}, 0x10) openat$cgroup_ro(r4, &(0x7f0000006a00)='cpuacct.usage_user\x00', 0x0, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000006a40)='/dev/audio\x00', 0x8000, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000006a80)=0x10000) 2018/04/30 11:22:52 executing program 5: 2018/04/30 11:22:52 executing program 6: [ 53.399447] IPVS: ftp: loaded support on port[0] = 21 [ 53.657796] IPVS: ftp: loaded support on port[0] = 21 [ 53.723329] IPVS: ftp: loaded support on port[0] = 21 [ 53.794781] IPVS: ftp: loaded support on port[0] = 21 [ 53.891299] IPVS: ftp: loaded support on port[0] = 21 [ 54.007303] IPVS: ftp: loaded support on port[0] = 21 [ 54.146830] IPVS: ftp: loaded support on port[0] = 21 [ 54.289458] IPVS: ftp: loaded support on port[0] = 21 [ 55.042166] ip (4634) used greatest stack depth: 54312 bytes left [ 55.764081] ip (4692) used greatest stack depth: 53720 bytes left [ 56.496829] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.503335] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.531360] device bridge_slave_0 entered promiscuous mode [ 56.825170] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.831674] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.851909] device bridge_slave_1 entered promiscuous mode [ 56.893170] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.899644] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.933239] device bridge_slave_0 entered promiscuous mode [ 56.943546] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.950017] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.983171] device bridge_slave_0 entered promiscuous mode [ 57.092570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.106501] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.112966] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.170999] device bridge_slave_1 entered promiscuous mode [ 57.227017] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.233544] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.273203] device bridge_slave_1 entered promiscuous mode [ 57.310234] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.316689] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.342705] device bridge_slave_0 entered promiscuous mode [ 57.357862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.385058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.419479] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.426088] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.484099] device bridge_slave_0 entered promiscuous mode [ 57.503127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.582690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.593201] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.599679] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.654880] device bridge_slave_1 entered promiscuous mode [ 57.678636] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.685137] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.717137] device bridge_slave_0 entered promiscuous mode [ 57.725977] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.732439] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.742459] device bridge_slave_1 entered promiscuous mode [ 57.784588] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.791127] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.827541] device bridge_slave_0 entered promiscuous mode [ 57.858219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.891128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.904660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.933725] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.940198] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.978452] device bridge_slave_1 entered promiscuous mode [ 58.011933] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.018438] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.056394] device bridge_slave_0 entered promiscuous mode [ 58.093026] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.100932] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.107405] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.117060] device bridge_slave_1 entered promiscuous mode [ 58.142206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.156181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.165256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.177392] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.284168] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.290662] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.322774] device bridge_slave_1 entered promiscuous mode [ 58.334911] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.346668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.390199] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.407971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.439701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.567807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.576000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.628062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.647085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.655486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.662586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.693032] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.760196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.767421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.822725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.842703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.850244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.873935] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.903833] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.019634] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.086765] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.121137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.129825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.183230] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.211150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.220424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.286101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.293341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.314495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.321863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.399555] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.413090] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.431160] team0: Port device team_slave_0 added [ 59.446645] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.459076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.468243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.504930] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.583503] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.610213] team0: Port device team_slave_0 added [ 59.650124] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.679511] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.693250] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.712130] team0: Port device team_slave_1 added [ 59.768662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.776958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.843448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.850461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.870297] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.897423] team0: Port device team_slave_1 added [ 59.921557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.928584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.943541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.014697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.021700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.038760] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.063586] team0: Port device team_slave_0 added [ 60.082899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.090350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.106787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.114263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.133796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.144459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.156130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.195149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.225347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.254912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.278874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.289640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.304102] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.315402] team0: Port device team_slave_1 added [ 60.321946] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.335873] team0: Port device team_slave_0 added [ 60.345657] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.356627] team0: Port device team_slave_0 added [ 60.406295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.415572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.425864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.459303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.496349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.526924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.558523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.572261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.595440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.617238] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.625768] team0: Port device team_slave_1 added [ 60.662231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.674171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.684849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.699114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.728908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.755355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.772588] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.782423] team0: Port device team_slave_1 added [ 60.787937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.794994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.805500] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.853071] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.861560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.883509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.928903] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.953587] team0: Port device team_slave_0 added [ 60.978938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.986017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.008665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.039389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.052974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.071272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.105384] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.116111] team0: Port device team_slave_0 added [ 61.127069] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.134974] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.154566] team0: Port device team_slave_0 added [ 61.178670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.206355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.239254] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.251335] team0: Port device team_slave_1 added [ 61.266398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.274097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.285498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.323491] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.340599] team0: Port device team_slave_1 added [ 61.354444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.364016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.389981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.415859] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.433971] team0: Port device team_slave_1 added [ 61.457563] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.467099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.474746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.491837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.520591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.542606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.570437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.586702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.598864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.621553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.636523] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.645779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.657471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.684484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.710342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.728233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.751707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.769730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.779574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.786552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.797353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.828301] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.838557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.851010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.869893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.877849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.893227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.939886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.973283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.005886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.030959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.039865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.047951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.083423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.107154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.114185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.125157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.166532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.193270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.210130] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.226516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.252942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.304221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.311801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.326836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.364734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.377868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.418843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.553104] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.560544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.574200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.187235] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.193727] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.200546] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.207091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.217462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.840863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.861135] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.867629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.874475] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.880956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.892681] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.246305] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.252783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.259642] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.266158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.291087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.498097] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.504595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.511485] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.517960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.535916] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.554070] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.560974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.567789] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.574237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.616399] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.670193] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.676696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.683554] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.690021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.760282] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.872415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.887556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.925229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.963877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.991883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.020135] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.026605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.033433] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.039871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.064248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.216390] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.222893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.229803] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.236259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.263245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.889447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.920254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.116649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.755231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.881945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.385798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.466893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.591340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.630260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.714778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.721153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.731939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.787209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.977635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.039551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.267595] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.340666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.350453] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.449383] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.455709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.465315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.617295] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.688435] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.839374] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.912854] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.119108] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.126485] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.132747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.142476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.186896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.211829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.261471] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.280130] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.287820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.312943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.626679] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.632983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.646823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.681941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.699746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.716731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.944715] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.975475] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.983978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.001516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.057435] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.077513] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.425961] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.544950] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.799341] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.908498] mmap: syz-executor3 (6563) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 81.194334] could not allocate digest TFM handle sha1_mb [ 81.270641] could not allocate digest TFM handle sha1_mb 2018/04/30 11:23:21 executing program 0: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xd3, &(0x7f0000ffb000/0x4000)=nil, 0x8) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x8010, r0, 0x0) 2018/04/30 11:23:21 executing program 1: 2018/04/30 11:23:21 executing program 3: 2018/04/30 11:23:21 executing program 4: 2018/04/30 11:23:21 executing program 5: 2018/04/30 11:23:21 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x6a8f98a8f8e38878, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x200) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 11:23:21 executing program 6: socket$unix(0x1, 0x2, 0x0) unshare(0x5200000000802) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) memfd_create(&(0x7f0000000000)='/selinux/create\x00', 0x1) fchmod(r0, 0x188) 2018/04/30 11:23:21 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x2008}) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)={0x6, 0x6, 0x0, [{0x0, 0x0, 0x95, 0x7, 0x512e, 0x81, 0x14000000}, {0x0, 0x278e, 0x4, 0x8, 0x9, 0xfffffffffffffff9, 0x16c}, {0x3, 0x1ff, 0x1, 0x1, 0x60, 0x7, 0x38c}, {0x8, 0x3ff, 0x8, 0x57bc, 0x8000, 0x1, 0x7df8bba6}, {0x800, 0x3, 0x87c, 0x80, 0x3, 0xe366, 0x100000001}, {0xfff, 0x3, 0x8, 0x3, 0x0, 0x1000, 0x8001}]}) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x9d6f, 0x1, 0x7, 0x1000, 0x2, 0x3f, 0x2, 0x35a, 0x40, 0x23, 0x40000, 0x200, 0x38, 0x1, 0x7, 0x8, 0x24b}, [{0x60000003, 0x6, 0x5, 0x5, 0x2, 0x6, 0x6e9, 0xcbf4}, {0x0, 0x1, 0x6, 0x100000001, 0xb800000000000000, 0x623f, 0x1e, 0x2}], "8b8aba21d93e3e4af4741c83415619c66556b83aa079181296050259105cab846c5af53ebb1265a56640d3ee886e4e1a510d2300653ddfa3a64ab1c055232bbd48f75d1f7e4065e56d538b9fac16d566766619033db94eaf087a1bf9b398fb9ecbfa2971fc61ab03656ae3568ae69fc8dbb65694525926c16561bfe50bdeba58150ad8b005f2aedad0af7e12b8", [[], [], [], [], [], []]}, 0x73d) 2018/04/30 11:23:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/122, 0x48}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000005ac0)=[{{&(0x7f0000003c00)=@nl=@proc, 0x80, &(0x7f00000053c0)=[{&(0x7f0000003d00)=""/216, 0xd8}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/165, 0xa5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/167, 0xa7}, {&(0x7f00000052c0)=""/206, 0xce}], 0x6}}, {{&(0x7f00000055c0)=@sco, 0x80, &(0x7f0000005a00), 0x0, &(0x7f0000005a80)=""/15, 0xf}}], 0x2, 0x0, &(0x7f0000005cc0)={0x0, 0x1c9c380}) 2018/04/30 11:23:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000000000000000000000000000000000000046d54307000000000000050009008e0000000a00000012000000fe8000000000000000000000000000ff00000000001b000002000100000000000000020bffe600e505000500000000000a00000000d33200ff020000000000000000000000000001e800000000000000"], 0x98}, 0x1}, 0x0) 2018/04/30 11:23:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x6eb}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/04/30 11:23:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="100000003414f2b8eeab416de50000000000000000000000000000784f17b1067a6e9a9a5302e609eb4de0bff54a474ea3dc65a67125830f21f40abb41224c09fe89e4831dd238df2cb11bada12d9f05e5471d079e2ccaea72000000"], 0x10}}], 0x2, 0x8000) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x2000003f, 0x3, 0x19}) 2018/04/30 11:23:21 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r2, 0xa, 0x27) renameat(r2, &(0x7f00000002c0)='./bus\x00', r2, &(0x7f00000004c0)='./bus/file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x5, 0x20}, 0xc) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) 2018/04/30 11:23:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) r1 = fcntl$getown(r0, 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x4, 0x4, 0x5, "39381e19fd27006a38c0a197e9476a31bcef322d2c32421d128ef78cd3f57554824f96a46ce01105cd99eecaa0d58638ae55142924ed75bea1ff3c701cd85e", 0x28}, 0x60) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=""/53, &(0x7f0000000140)=0x35) unshare(0x40600) prlimit64(r1, 0x2, &(0x7f00000001c0)={0x27}, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x4000) syncfs(r0) open(&(0x7f0000000280)='./file1\x00', 0x2000, 0x0) 2018/04/30 11:23:21 executing program 6: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0xb41, 0x3}], {0x8100, 0x8, 0x6, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "c5a615", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000140)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x3, [0x5, 0x4, 0x8]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) 2018/04/30 11:23:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) pwrite64(r0, &(0x7f0000000080)="51d226b93119e9b3d15de8bcccbbccac9ec7b22e07ccdb403aa303857d6b23bc7b3c6894c8c144c8024d35f5bb30aeb99b055f405f6325d13c060e46879a5844a6c67b562a750ef3cb2abe1e6e741155ac641ba2d2e63e2ae1535c97dbf703ea00a49bcb6e6738623ae95145f56daf8595ee6843342b9f05ec", 0x73, 0x0) 2018/04/30 11:23:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x403) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x0) 2018/04/30 11:23:22 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="65646e72616d934636"]) 2018/04/30 11:23:22 executing program 5: syz_emit_ethernet(0xfffffffffffffe26, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@generic={0x44, 0x4, "21f5"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb51e5", 0x0, "64ab36"}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x0, 0x0, 0x0, 0x800]}) 2018/04/30 11:23:22 executing program 0: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650004002169bb") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) lseek(r0, 0xfffffffffffffffd, 0x4) getgid() 2018/04/30 11:23:22 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6f, @empty, 0x401}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xc7, "db6e239ebc39dbfa0df79d00250c91a013ae5f10232eacaa852531897944af518cef8e91a45b09c7e865f7913dea4efb99d9bd6c0e2fc395c2c20f73c2d6ef167b15a43b89c29b2a849550427d6d82dd56d694401abbc51cbc94a30fb590ff67a063d335f6429f1a6649785038ef848eb9ec9913c093e5ccb8a27bb6481df97b954a79f2e2a3cc0f05eec74dd0ed11f856102b1aa6128e6a99e4de0352dbd5fa8e7277c4ed1fd67a0d66575543b11aff6674153752d04675b1549bc97dcff666cee66af596d633"}, &(0x7f0000000280)=0xcf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x200000000000035f, &(0x7f0000000000)=[{0x1c, 0xffffffffffffffff, 0x0, 0x40}, {0x6}]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty, @rand_addr}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000030c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000003080)={&(0x7f0000000580)=ANY=[@ANYBLOB="dc0200002000080025bd7000fddbdf253c000000fe8000000000000000000000000000aaff0200000000000000000000000000014e2200054e240000bdb8202067000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x2dc}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/04/30 11:23:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/122, 0x48}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000005ac0)=[{{&(0x7f0000003c00)=@nl=@proc, 0x80, &(0x7f00000053c0)=[{&(0x7f0000003d00)=""/216, 0xd8}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/165, 0xa5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/167, 0xa7}, {&(0x7f00000052c0)=""/206, 0xce}], 0x6}}, {{&(0x7f00000055c0)=@sco, 0x80, &(0x7f0000005a00), 0x0, &(0x7f0000005a80)=""/15, 0xf}}], 0x2, 0x0, &(0x7f0000005cc0)={0x0, 0x1c9c380}) 2018/04/30 11:23:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000140)=0x8000000000000001, 0xfffffffffffffe66) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000ff0000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xc0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2f, "222c2be9f62afec055431b0ad8924e7f3e8d0aa957dea26c9cae4bc1cbc68ece677f8fcb0b1fff0f59006dbe0fc21c"}, &(0x7f0000000100)=0x37) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000900)={0x3, 0x8201, 0x0, 0x2, r2}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x0, 0x270, 0x498, 0x3a8, 0x110, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x1b, 0x18, 0x7}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff0000ff], [0xffffff00, 0xffffff00, 0xff, 0xff], 'vcan0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x4, 0x1}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x6}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv4, 0xe, 0x1, 0x7}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@multicast1=0xe0000001, 0x18, 0x3e, 0x800000000000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xff], [0x0, 0x0, 0xff000000, 0xff], 'veth1_to_team\x00', 'ip6gretap0\x00', {0xff}, {0xe6e0d746ae9707cd}, 0x6c, 0x6, 0x1, 0x55}, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "94e9e919c99ffe3a63fc0693ea100cca960e024372ecfc9f7f9b112306eb"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) 2018/04/30 11:23:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000440)=""/202, &(0x7f0000000000)=0xca) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x111400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 11:23:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/04/30 11:23:22 executing program 0: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/8) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/30 11:23:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) fcntl$setflags(r0, 0x2, 0x1) 2018/04/30 11:23:22 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000057c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005780)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002480)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f00000025c0), r1}}, 0xff07) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) pkey_alloc(0x0, 0x3) 2018/04/30 11:23:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000240)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/254) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) readahead(0xffffffffffffffff, 0x0, 0x0) close(r0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0xe1}, 0x10) 2018/04/30 11:23:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x6, 0x0, 0xfffffffffffffff9, 0x8001, 0x7, 0x1000, 0xb2b, {0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x4}}, 0x0, 0x1f, 0x100000000, 0x0, 0x7}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r2, 0x100000001}, 0x8) 2018/04/30 11:23:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x20000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/87) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x1a) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xff, 0x2000) 2018/04/30 11:23:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) unshare(0x400000203fe) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x5, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x40, 0x0) pread64(r1, &(0x7f0000000000)=""/217, 0xd9, 0x0) getgid() 2018/04/30 11:23:22 executing program 3: socketpair(0x0, 0x7, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101801, 0x0) fallocate(r1, 0x1, 0x0, 0x40800008) recvfrom$ax25(r1, &(0x7f0000000040)=""/82, 0x52, 0x12000, &(0x7f00000000c0)={0x3, {"0d7c51903af678"}, 0x2}, 0x10) 2018/04/30 11:23:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001680), 0xfd3d) 2018/04/30 11:23:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) fcntl$setflags(r0, 0x2, 0x1) 2018/04/30 11:23:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad0d39e9e95f9ee17c4e671c6dc721e7c2", 0x11) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/30 11:23:23 executing program 6: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="9900000002000000552f1c0ed3f5d55dd9a6057476ecf92344fa3769944b4c4a45cd7beea5ebfe83cfd14c589d636c82f68523844132f69fed6246f4beaeb805fb7e75c2f23088487f41e4f5b45ba56902f12f2829ed982cab30af89fe297fb88cb0f6819072109ff2ff94ecbde49d01bbc41556"], 0x0) ppoll(&(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x200000000000018e, &(0x7f0000004ff0), &(0x7f0000004ff8), 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2018/04/30 11:23:23 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x121000) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0xbb3b, 0xffffffffffffad2d, 0x93, &(0x7f0000000140)="88fcaaea21b3cf8bd897d22ffbe85cf72bab682154dfc07c8e84a945b026805120e958b506f22b255ff6d44775a3f3d16eea80ae5e1d69245dc1bdbc563aad5a78b880492fc94682fb16edeb7dcbda582acb3f76c840bed1123021530fdf31d75b895dd937b0e921f52960b17e48829de7ef099579a6edc1d8b66a8d16dd4d49e1889130257599c705b67de3a30f4275c39e29"}) 2018/04/30 11:23:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioprio_set$pid(0x2, r1, 0x48ae) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x19, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00003bcfd0), 0x0) socket$netlink(0x10, 0x3, 0x5) 2018/04/30 11:23:23 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x301000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/11) userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/30 11:23:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000100)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000010000000050000000000000100000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0016000800010004000200"], 0x3}, 0x1}, 0x8004) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'security(md5sum-trusted$\x00'}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000002c0)={0xfffffffffffffffc, 0x6, 0x7ff, {r3, r4+30000000}, 0x3, 0x5}) 2018/04/30 11:23:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000000000000c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) close(r0) [ 83.421554] alg: No test for cmac(camellia) (cmac(camellia-generic)) [ 83.566458] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 83.617667] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 83.629235] alg: No test for echainiv(ccm(camellia)) (echainiv(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 2018/04/30 11:23:23 executing program 3: r0 = epoll_create(0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000004}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) 2018/04/30 11:23:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x8, 0xdf26}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'irlan0\x00', r4}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r2) dup3(r2, r3, 0x80000) 2018/04/30 11:23:23 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x380) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000ad8000)=@fragment, 0x0) 2018/04/30 11:23:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0xc6b}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x200000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/30 11:23:23 executing program 5: unshare(0x60000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x18040) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x2}) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xa8, 0x400000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) inotify_init() chmod(&(0x7f0000000440)='./file0/bus\x00', 0x0) 2018/04/30 11:23:23 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/87) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/30 11:23:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0xb37e, 0x1) connect$vsock_dgram(r1, &(0x7f0000000900)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={"603a6964620008000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@ll={0x11, 0x0, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="8e2f3b2f4891a5e926daad6440425dd55659d9d80c9c3403e18c991dee62080a40466042d96081d09a15efe9985be0acfe9f372a7712dcab6bf13f7ba2152f0f0197cf1e9b490ba0c2565b620b46365a05a138399d999a824ff30879863ee609955234f6a13fceb5", 0x68}], 0x1, &(0x7f0000000240)=[{0x48, 0x11f, 0x7, "c513e54f34c7adc499e587d1cc4a5445da8e705daf1386a51548e1d9cb472bba296d0d5f5e8dbfc750fd20459bdce8ed4cd33fe67791"}], 0x48, 0x20000000}, 0x0) 2018/04/30 11:23:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad0d39e9e95f9ee17c4e671c6dc721e7c2", 0x11) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 83.742902] device bridge0 entered promiscuous mode [ 83.748885] IPVS: ftp: loaded support on port[0] = 21 [ 83.764392] device bridge0 left promiscuous mode 2018/04/30 11:23:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) [ 83.797733] device bridge0 entered promiscuous mode [ 83.809375] device bridge0 left promiscuous mode 2018/04/30 11:23:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x1, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR]]], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 11:23:23 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'veth1\x00', 0x4}, 0x18) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/30 11:23:23 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 11:23:23 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r3 = accept(r0, &(0x7f00000003c0)=@hci, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x1, 0xffff, 0x100, 0x8, 0x1, r2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/67, 0x43, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYRES64=r4, @ANYBLOB="b1f35f459bbf1b95173b6be2025b7d6e6bb81831195f0d2ae0a46069f8a7b21ed8508b2235b70cf7c525c459ce7b3c4b6b974bd4ab", @ANYPTR64]}) recvfrom$packet(r3, &(0x7f0000000440)=""/119, 0x77, 0x40000122, &(0x7f00000004c0)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @random="6123a7c47387"}, 0x14) 2018/04/30 11:23:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='rdma.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/239, 0xef) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/30 11:23:23 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x82000) io_setup(0xffffffff, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000240)="0c242eed5d74d5f100ca0be9790b5d22e529517c4eca54fb71cc2a448a034a5f687ba59c7279c9e5aa6ac29b1dc09f8faa6a470bc8a8359965010f61bd67", 0x3e, 0x53, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0xc, 0x70, r0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3}, 0x8) [ 84.001644] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 84.019248] IPVS: stopping backup sync thread 6855 ... [ 84.088682] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/30 11:23:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000080)=0x200000, 0x10002) 2018/04/30 11:23:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f00000001c0), &(0x7f00007a4f71)) close(r0) 2018/04/30 11:23:24 executing program 4: unshare(0x40600) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r1, r2, r3) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/04/30 11:23:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x80000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/04/30 11:23:24 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'veth1\x00', 0x4}, 0x18) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/30 11:23:24 executing program 5: unshare(0x40600) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x20000000000, 0xe7fca8fa885d8852, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2400, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYPTR]], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16], @ANYRES64, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR], @ANYPTR64, @ANYBLOB="ab2f49ded82b19ceb435bab6a7e48a2198475542d0e5e809af5961b5042ccae06f6c40d988a373f4d23585fa98b8576d1d6027819e82a60eddb1120e5e11214bdfd9c300100000000000007e2a67f27b5cb9c66f150e5a62cffd5fcd1c57b845547bdf24ed3e0312566c8497eeea89263d766f8bf72852b350965b75177c38943cdf2ed816878378dc3b97215cae89eb4cd52eab6bb43734210400000046d63ef38fee368763272b424830a53aa3eab9a4dcbc69c3b37e4cdbaf74e00c", @ANYRES32=r0]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) ioperm(0x1, 0x4, 0xe1e) 2018/04/30 11:23:24 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x14000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x3) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001040)=""/4096, &(0x7f0000000300)=0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000340)={{0x80000000000000, 0x3, 0x6d34, 0x1000000000, "e3a6d36887ee4778a185c9eba483f264fe1754288005f43a9bb9c5243e835556b3025f8f3303047b7d1dba3f", 0xec10}, 0x9, [0x400, 0x5, 0x6, 0xffff, 0xcd4, 0x73, 0x1, 0x2, 0x3, 0x67, 0xffffffff, 0xa3, 0x9, 0xfff, 0xba2, 0x8, 0x7fff, 0xfffffffffffffff7, 0xd3a0, 0x5, 0x5, 0x9, 0x9, 0x1ff, 0x7, 0x2, 0x101, 0x6, 0x4, 0x405, 0xffffffff00000000, 0x200, 0x6, 0xfffffffffffffff7, 0x5, 0x7, 0x1f, 0x8, 0x2, 0x51bbe4df00000, 0xa0, 0x8, 0xffffffff80000000, 0x3, 0x101, 0x8, 0x9, 0x9d59, 0x80000001, 0x8, 0x400000, 0x100000001, 0x6e3c, 0x8000, 0x8, 0x8000, 0x8001, 0xfb42, 0x4, 0x9, 0x18000000000000, 0xfffffffffffffa88, 0x1ff, 0x1, 0xd4, 0xffff, 0x7, 0x7f, 0x6, 0x4446, 0x4, 0x7fffffff, 0x200, 0x2, 0x5, 0x1, 0x8, 0x1ff, 0x6, 0xfffffffffffffff8, 0x7, 0x9, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, 0x4, 0xffffffff, 0x0, 0x7, 0x4, 0x6, 0x0, 0x7, 0xfffffffffffffe01, 0x2, 0x14bc000000, 0x0, 0xad6b, 0x2, 0x6, 0x5, 0x495e0dc9, 0xc00000, 0xb08d, 0x2, 0x101, 0x31, 0x66b8, 0x6, 0x81, 0x2, 0x5, 0x20, 0x7ff, 0x9, 0x5, 0x6, 0x7, 0x4f99, 0x5f196907, 0xffffffffffffffff, 0x3b, 0xf3, 0x9, 0x56], {0x0, 0x989680}}) [ 84.388493] IPVS: stopping backup sync thread 6864 ... 2018/04/30 11:23:25 executing program 2: r0 = timerfd_create(0x20000000000000, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000240), 0x0) timerfd_gettime(r0, &(0x7f0000000280)) read(r0, &(0x7f0000000140)=""/220, 0xdc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) 2018/04/30 11:23:25 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) sendmmsg$alg(r0, &(0x7f0000003e40)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="aa27906a88729f5af0c78aae391e44b9368a26b9556e6cd6662af40b417b183471abd8a607374d1b3b7a749d3ed392f31b2c74b4a95d8587c4a05960d5460d5e90ab972d65c26ae5f95fd69dc3215f9cafaa301269198f873f310101cb6d51a7360851", 0x63}, {&(0x7f0000000100)="f467e77f35f02265edded11656cb162db844b0687f1501f15047600669e2f919da38700b95fd6f87eb95fdfcf7123bba638cab13c6d5d92aa5dc0331126a36f2a240eaab73f2a9754a80e7ae68f65d9111685b1e774b04823b385c69f95a992621e2706b05579f74281e0b89ab2122e21973db6786043e8ebc0b5671188773365075008edcacf9eb798dd566996a58395870147641f89dbf8ed7d75eb6a39b", 0x9f}, {&(0x7f00000001c0)="bf03a0a3181d1c063eefe4f45759b10b6db548db44558892490ff9ac53667826809df7b939d43c19d6a1924ae28990292d777becf8bd20dbbb82fdb1a51ba16a363cf152b636ad1e2896f0c0d10cc62cc82063dd02e6df39e5fec6c881036d1c78cd7c65c96054a147c46559f87db5d036d2de9e3bbfb82935c2326fe81f154843db8c72136dc3cdce9487efa9a76bafc497cab001fece37e432c84afbb73d5cf0d3c07f5fb198df32888ee264ea65fe78e62ebd3e56724c2bd5284ce56e4a67620ea0ec3906c85211f69c1af76e1f41c55945aac9b851cbb9b26522943287a3166fbf", 0xe3}], 0x3, 0x0, 0x0, 0x4080}, {0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000300)="93578cdbed61fb3f4fd29a799bb01eb5e03753d5c6104390b8cdbd1cabf5357cd3f6a96d3ad08af887aeb32ce500ef5306e4f4f4a0c4be9d0d0934339b40428d22274df30b1799ca2561412727ba05f858159bafca27fa75b9b6260dbac3c67b59647de34d1cfed4c161fde481d2be802b597e6687b8e7ed8b3b0424f21b89ec", 0x80}, {&(0x7f0000000380)="72daf3dff770700bdc6dd6b96f3e0000b403eb714c523c79934a1d50eea723927d9acf087be5d2e8b4d12c5e3f1e1c0f69d594bef6a04dc41f2ed493ddf95c65d0cce42f04c1812a1fe9876991df2603decde5f71c1edfa443501d422bf46313268f18ca8db6ed2a5710b2175f7f14104857b1d0ee421a50a4e6c9b6a9775e4f95144f293595a9e2a6aef9d8f55fb785faccc699d5eee8c41d1b604a1914127248bc31e4888f953a08f57914ef9016fa188bdea5d5e298fbd7d1376fac1176e9fe67cf084bc2dc9bc63f8a0d59ca005978c3f49af346", 0xd6}, 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9425c2bf2fe89fad0d1087f8a7b812a13f49648632272c2b35b23b9ebca0317c22365fcb856e1bf2d4e236da8106770860b69e71b773c785a104ba137506a7bcf3db570351c44084c9246d18de5615fbb4c592bf43b6a4d377a115aaaa3254805728b627eccf0d2c32bf4904cf1d9ac9604f0f25bcede5ae5fb2a3d629ba5537ea1abf4338e632540ae5e74df4d779a50fe31985f0d4bb5694bf17b8d0cb428a9c11ecc3d0482c7bef0b4ed2ed93655caf52482bc75681a23cd9e37ddf9c65f3b272adddc7a13f2f6c4e295a25fd729f64e94b7ac05f1f190898e028e28ddba5a5c9e88bcbbfc8f5640a39778ab70619b585acce1f8a9f499c42517424c46a002d4e8ac7303cd8b936639818bf961464fd4d2e6861307688d4be9e7532543aeb2c493661cc6872760653b81c92c8045527bf8e1eaf1e1252f20f86749625a92e4b1ace099564501acdbe58d8169520a27fdac7f297327e3b940102887d89ad30b78658544a23b909fe1833a35dcc675fc35af6ee4e4d95b1a2ae0396a28d50ddc6e5b0fd7b7c0d33b5407528099e6653a6838b6318826374cf26fe233f9bf913f13d443f75060c1d710f502444f5222525556d73bd17326affa82fbdd103260e6964710b69005461371f25589aae281e2a261b3c64174eef1079d20f59ea6b6c9c1c332a4696bd5a97bae245ee1a66ffb84545875a5a46940e53d503b66320858c0ffe900dd9d6bd1da205124968c307c28ec4ed3c32a7be00881bff9e4e250b26415e922793d8327c642c1df846bb22174e0189b1cf690a27c148c0ba9163fc1bdbe67eb4e7dde0a441dc3140ad629fc88d17997116ee70d47ae71e25065ac4c83289f7eb26df8b4c2c09aa30803adc7a2c0c8a7b764efebc39a6e0438f38999623168c5c5a307aa3d978849d2995b1945567687132f1be486f63ea2eb14b5a3f0d86ed2769173c993c4fdc894587ade983ec97e629d983ce86aa0a669985795deb7d4a32ba43652a38bceedb7bcc964d688a3de95ebea423eae55f12efd61238e9794412a67b49d4f7b7c6e6c39f6b4fb5a2240ef1fd5209bf73c3113094f311951925df86c625af4d26b2a71bcfdfe7c42bb5e69f8c0397011fd4aebf6c757a605c8c8e6b52040c39d241ed10dd89e461cc1ef136acd0db5c8d1eabc3ec50fc0fd9dd397ab4cd145148c387c0ab1981b8a9f60954217a2305b5f105babd8fee434447c659c024d47c93a6a4396b4811f6aaeb2851bfb449daa13bfe7b7b5725b08dc8e2edec5542744639a857e460591441b5aa7ebd328a3a5e1eaa4647d0cc526efcdcc15dcf6c91478a8f5f53bb24f6f02e1fa594bb3dabb4bd6626864f3431d836cbaf23d79bf23a07c6dde948c454d9cb87d87be6032ddf5f7c2c59937bfe6605b9f69263f49912feed79438c95b44c91d6861b3a70c32af752dfe780a893e5172a0b1f6e5169d3b8c83365ca587f08c64d01f1b5dddf0b07c5dd1a293468cf94b64af0c322bc69ba72d6cd86ab95acc0a3cd5a727dde392c3c587d7996178c12b5ae91349bbda27b2912b394a641873427801eb320e964ff36a84637297048a7dfd0113f2c28180f69c8b2700ea330707a7e17c0bcf06c21e4c94481996088c28ef0942c1865f89972b9ad82a5273a3f884bf804169b44f0cb0c43f04c3f93069d785f5174567b9ecc0ce6106de3fbd003cb42223a53af7c80da141bfdbeeeeb44ef20d0d73745f54d90f2f06b30bc53ad0a9dd00132e27d970f678f7bead12615c8532fcf8bb26c7911ddedf8e366d748bbb4dac3588331b028d3729a2c9173faedb2b466b0afa44cea8dc114953bdb31039eedf50b643a424dbcc3a5d5c94b8090671bfe8acdd67382636781ce96b8f364ef14ae180b7c9a58e9066014d9bf771f172f6a35951fffdbc3cd2f384b9b14a2f09ae40f80b3bbce05d539bf7756bafda5ce0047ac1c1af6883e0b55263f375be3a8403c0cb6bec63e3ce06b3fbeebdc72140a9f425932b25328e3558f8a092bd16f789584a45d6f1a99828ef473ba4d191c656f6eccb17625d5a8e635ac5acef272573a577159799cc453a22bb239c3e026aeddfa43b5ec122602989a073cf4936abb88734470b8f818a0e8f9af41995fe054476c8ac57b6fb0a3bda07b94c2fadd5a1daa5cb2c0e2aa4057d043a8967b116c1ad3028103e3f8799a4aa1198f98e0502b7e05cac329b202fccbf77a54db2ad02f133b083b9681188f9151240c767a49cdea4a0"}], 0x1058, 0x4000}, {0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003cc0)="450bf85c8d3adc106f8f5ede58ebabca6a035924997f2853cf7ffd75c6c61145f65a6341151f4c7c848f711886e543275b468acb383ad1b5f61e9351fbc96daf9dc7a381f0664a9e68f9d8c4cd9c28d3bd38c464effe243bb7eb1b03bf9407f7845289a606d2d1b10bdb71103b0db19b32bf3d9003a05da6e957507ad4", 0x7d}, {&(0x7f0000003d40)="19e058c6c0e1eaa7f49b13a1bf9ab779422a6304194ad271affdf0cfa6dab869b5b2907d120bbd0b421f60e1e3bad4feb2881fb499d767b99482797197babe036b44df3f4247f33d5bc666998d1508e3c27e40efac8b5750b9753ec952fe1a", 0x5f}], 0x2, &(0x7f0000003e00)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x4004000}], 0x6, 0x4000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000002c00)) r2 = dup(r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000004040)={0x100000000, 0x2, 0x9, 0x100000001, 0x118, 0x0, 0xc6, 0x0, 0xfffffffffffffff9, 0x4, 0x8, 0xe47}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='yam0\x00') setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000003fc0)={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x1}, 0x2fe, [0x2, 0x200, 0x421, 0x8, 0xff, 0x2, 0x0, 0x1]}, 0x5c) 2018/04/30 11:23:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001b80)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x100}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="fe5d6a10b080be96d28b76f8d80dfa43fee9e10503aad581c30bcb4e92d8d6df38bb689b057f15b8ebf6a5f3e99ef93cf130cbef3ce4e1e191f3df5705f104a4ea75720f333b9ca874927a8ecb21ef79c6b23e199263eb934fc79a830be916e880b73661974208a33821fc004152ef0b", 0x70}], 0x1, &(0x7f0000001ec0), 0x0, 0x4000080}, 0xff}], 0x1, 0x4000000) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001b00)={@mcast2}, &(0x7f0000001b40)=0x14) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000540)="c7e09ec94c27f46987a2a8614e8b3006c90b4f0e5e7f246170fdfbab4d64f9c47131471427466d333dad92faff95ab4139684029caeb601f4b853da40badf9923ecfe1472df8a3f33c9fb1602365526822e9095ad2d341a79764f9a16279d64cde6942857b40ea9ec13beff0c39caee92ab130d7d0695ff05110093f6ed8e75f5ffcf75e7a20d1a3c6e5f74a36e6e7a684d3c32869b4707b071765487ef679fdd963a784778d16bf948786dbc5a0761abc642bb4da23a6059bdc0c8d4059e9c6cfc2930b21878acf6027763cc502090b677ae1de64ffce9786a0d27a3fdc", 0xde}], 0x1, 0x0) write$binfmt_misc(r2, &(0x7f0000000740)={'syz1', "151a3369d2babb9804ac33ff00a69a0a2b0d1947b5e68df69096a44b087482df303b64d8da409aa4bb9a3c93d452911f154767d8b619ed258aae6cda7950f4b1f26bd46a55d0f92166a942565818a2a1f8d1b1dc693be7350c21f8c1570df8300f6118ea1c4d37d24fc3b298943fe2dac057f6a2a9275043c1604702a7a0ab73"}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) fcntl$setflags(r2, 0x2, 0x1) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB]}, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000020c0)={r3, 0xf1}, &(0x7f00000067c0)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x8}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140)=""/102, &(0x7f0000000280)=0x66) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='o\b\x00\x00\x00\x00\x00\x00\x00N'], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) 2018/04/30 11:23:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) r1 = dup(r0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', "7365637572697479706f7369785f61636c5f616363657373706f7369785f61636c5f616363657373ae74727573746564262600"}, &(0x7f0000000300)='@\x00', 0x2, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x9, 0x8004, 0x5, 0x3, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r2, 0x5126}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r3, 0xc00000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xa83, 0x4, 0x8201, 0x7b4, 0x0, 0x2, 0x2, 0x4, r3}, 0x20) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendto$inet6(r0, &(0x7f0000000000)='a', 0x1, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x3}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/04/30 11:23:25 executing program 7: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x1) 2018/04/30 11:23:25 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'veth1\x00', 0x4}, 0x18) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/30 11:23:25 executing program 1: unshare(0x20405ff) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x103) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x109000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x16, 0x4) 2018/04/30 11:23:25 executing program 5: unshare(0x40600) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x20000000000, 0xe7fca8fa885d8852, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2400, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYPTR]], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16], @ANYRES64, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR], @ANYPTR64, @ANYBLOB="ab2f49ded82b19ceb435bab6a7e48a2198475542d0e5e809af5961b5042ccae06f6c40d988a373f4d23585fa98b8576d1d6027819e82a60eddb1120e5e11214bdfd9c300100000000000007e2a67f27b5cb9c66f150e5a62cffd5fcd1c57b845547bdf24ed3e0312566c8497eeea89263d766f8bf72852b350965b75177c38943cdf2ed816878378dc3b97215cae89eb4cd52eab6bb43734210400000046d63ef38fee368763272b424830a53aa3eab9a4dcbc69c3b37e4cdbaf74e00c", @ANYRES32=r0]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) ioperm(0x1, 0x4, 0xe1e) [ 85.142158] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 85.153112] IPVS: stopping backup sync thread 6919 ... 2018/04/30 11:23:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x5, &(0x7f0000010000)) open(&(0x7f0000f9aff8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000000180)='v2') 2018/04/30 11:23:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ptrace$cont(0x1f, r1, 0x15e, 0xffffffffffff1db7) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/04/30 11:23:25 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d) sendto(r0, &(0x7f0000000000)='N', 0x1, 0xfffffffffffffffe, &(0x7f0000000040)=@sco={0x1f}, 0x80) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000000400)=[{0x60, 0x100, 0xffffffffffffff97, "0e25416b10b59f0af553e4a9f493ec2d231c48124ad8d51ad192476498d068761b491ec221e9e2a533018a08d9c273f496be806304245f99e54102263256d95be27c2ef8d34084dc2b71ba50"}, {0x100, 0x10f, 0xdce, "7cda9d05023a13203e3ef90c61241a39c0fc19bac541607b1e838840140dedc19b5827cb5570e8db8d731655cf3298eea82747d5974812869d8cf8d6ce738fef9f5cfc29612e6a37d0eb32a983e1be2c85ca9a6ae4f0162fb3b52289f80a59463a914ac9acc42421a8ca2b0b56eaf56c0677b54d0ba44b6dbe9cfc2e84acceb55a477d976e37a741b4bd61e7cf7c86d7143609a6eb1ac128b281e32c8663297a10c6e73f3f9f268336a4b5add840c2ff39e8fa7d796d57b1ba51c6ddcb37621704734d76b5c574645cdadde2b8aba06a8584aaa06a91d67dfd08167bbd4ea648d93e2526c955e0fb24"}, {0x98, 0x112, 0x5f90, "77e95b182f70ee8ebd881ccfd96b99ae5154d3e10c0923dc262cd36d6d4921274329c77686cbf2b3b016a7e35da98a2cca9cf243aff73571e19f8d9ed44b93adb278902ca4ab8f3314aeaba3b3fc3004155c516259ddf19c8d68f49067db093d67647d3c12d7b8d70655b80e24114ff2c7fdfc2a0922cab4e24ea0507b3e72aaf4758dd7"}, {0x60, 0x14e, 0xdd, "8e741db91739609a06a2541baac3e00e81d35be84922a3b93a8e41f6753b97f0ea4bca23ccad13e12b01a86c542e983cb923cd32aab6f3e054c656ec6acd7eb88655c0dc6aa916ae1bfe63"}], 0x258}, 0x0) 2018/04/30 11:23:25 executing program 4: r0 = socket$inet6(0xa, 0x8000000006, 0x1000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a416fb28433b51bf8aafa81649ed6746dec6e920251f88933ba4d62259a206eb01c754a7a14548653b048ed244e9afb56a31077b37785bca6ff3383cb05c1da09e60d5a2026d8a6dbc6a7e4f4901a4c02995f8e43630a3cfa8e25644cfc3fab6dcd9469f5545"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000480)=0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/30 11:23:25 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/30 11:23:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x93, 0x9, 0x401, 0xdc}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0xffffffffffff0001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f00000001c0)=0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/30 11:23:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/30 11:23:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x28, 0xaff, 0x0, 0x0, {0x1}, [@typed]}, 0x88}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) sendto$unix(r1, &(0x7f0000000040)="f54c1a237e2f7e825f2cd4963c0795b4dfeb5567db452131f9068c982e7df6042abef5e6bdd447fcb015b0c3516202b6f7b0b0510fae34c7121c9a1d4c925502ea34c9c4882834e5c47adba41cdd56a7783a4ef85c02a90f89fa03c165f867e69db9fd874127be1d47b914610a5645a794eae83885c0016b275f59f19278e872f727c3cfac84e532028eae769227f759d949197005cfc724ea21071226abe3686822a30bdb4d21ace7a012fa0f", 0xad, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/30 11:23:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r0) 2018/04/30 11:23:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) r1 = dup(r0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', "7365637572697479706f7369785f61636c5f616363657373706f7369785f61636c5f616363657373ae74727573746564262600"}, &(0x7f0000000300)='@\x00', 0x2, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x9, 0x8004, 0x5, 0x3, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r2, 0x5126}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r3, 0xc00000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xa83, 0x4, 0x8201, 0x7b4, 0x0, 0x2, 0x2, 0x4, r3}, 0x20) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendto$inet6(r0, &(0x7f0000000000)='a', 0x1, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x3}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/04/30 11:23:25 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5e, 0x20000000400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x5, 0x40}, 'port0\x00', 0x70, 0x40, 0x100, 0x3, 0x9, 0x0, 0x7fffffff, 0x0, 0x1, 0x6}) syz_fuse_mount(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 11:23:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="ec9f04c5bfad00e56f", 0x200002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003140)={r0, 0x6, 0x0, 0x17c, &(0x7f0000003100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000003280)={&(0x7f0000003180)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000003240)={&(0x7f00000031c0)={0x48, 0x38, 0x700, 0x70bd2b, 0x25dfdbff, {0x1e}, [@generic="de8106e53be2be08696e89513db372778169901cd265ad4eef3efc6957733136d00745471c62fe145fc78cd67fa10542", @generic="d9"]}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x20000004) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) fcntl$setpipe(r0, 0x407, 0x1) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = dup(r2) r4 = openat$cgroup_procs(r0, &(0x7f0000000040)="8b950ff9efe53114e97b000068726561647f00078f43c9fc7625d6cd2ddcfbf291b5fb30a9", 0x2, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/138, 0x313}], 0x719, 0x1) getpeername$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) r6 = fcntl$getown(r3, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r3, &(0x7f00000030c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x32100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=@dellink={0x2c2c, 0x11, 0xa00, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, 0x40020, 0x4}, [@IFLA_NET_NS_FD={0x8, 0x1c, r4}, @IFLA_MAP={0x24, 0xe, {0x0, 0x2, 0x10000, 0x8, 0x7, 0x10001}}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "19a9f0b2d46646f23573bd3499e7"}, @IFLA_MTU={0x8, 0xe, 0x5}, @IFLA_VF_PORTS={0x2bbc, 0x18, [{0x1174, 0x1, [@generic="cfcd34011af890ea4c848c6700440a7721aee78e7cdc32bde5c0a89ceb183b7c1c576d36eebad9187279127405d316018f7d8df0bf63cbb9772723", @typed={0x8, 0x30, @ipv4=@rand_addr=0x7}, @nested={0x14, 0x69, [@typed={0x10, 0x85, @str='/dev/audio\x00'}]}, @nested={0x1018, 0x33, [@generic="bb05d171ac035941aed0d0", 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[@typed={0x8, 0x68, @ipv4=@multicast2=0xe0000002}, @generic="b5fee8f095b705f8798a58acbb7a0cf14ea7b7c00c10eb5fd4e77e9f987078bbc7ac97955e413d43862b41d53d427b02acf4a5505d5a9a876f497af2ce045a146fcf7e4e2dc62220b9f021bffcc4320e11962b481f6efc72583834743b6570a18bd5249c5d28c8e3301a23f9eeb01ad0085d69fd936ef4118d2e52677b0251135533caabc741909ea9b056", @typed={0x8, 0x14, @u32=0x6}]}, @nested={0x2c, 0x34, [@generic="9571dbdf44dca6a6e2d5cc3e6834982677a4a7a25a8da390f18e028b5e476250a3fd1510ffa4"]}, @generic="2318dd0afdef8bc032b718affd4071cdd8293aa5e44e4eea1001f57edf075d6afbbbcf86eb86f32754ef22e3a59d73e587d6686325ca980a3de709be9330603d3e9204fdaf7fc3d73fca19cfb9ba536d58b33405b30124139dd910ff9a2a9e1858a47e5a02122c604e1cb8359cb25aa7cb8761eb86b6bf8abae92aee96f87cbf6531ed731951bffd3f37cf3d0dd4610c1072b341144b58346eb21ece5d8e53335ac7ef074d576e", @typed={0x8, 0x2d, @fd=r3}, @nested={0xf8, 0x42, [@generic="f193ff4462d7567a69554d316bc619660f5bbfc031babb388028afdf5ac7b638d97e83c320880cc1522595a05229049d9438cb984bc1150ef0b168937e3cdc3bbfa9dedd048b9bc6214b70b9691986676838b7eb7a70a30eb6dc342af0c213677eda8cb27c1447ddf28d2c55972843b798effe1a56c0b37645eeacb6", @generic="bb203a91e7a3963319ea48cd78c5ab2a39b3a3acc67c6087c07abff4df62e6bdff50507e7d66ca6047d624eb377dd31c7272943bbd0125e3f4a67ece4cb0b31bac38d35271566355ac1f7caf9e5d526bb5e4ad664d824278291739b092f63dc8b6972c0dc78a7ea590bb0218417e9d7da3440cf2cb"]}, @nested={0xec, 0x7, [@typed={0x8, 0x2f, @uid=r8}, @generic="49bdebc64ae7a37af78ee7d356301bbc8564c9ccceab71cf4d563a0e710ef3be299129979676c2f3c81a0c34b7b831ba4866921e6c59aefc01734d696912115adf559ef0faebf638fbf9b83017bf6f4b87da07d82ae8b74f2a0e1859926c95817e2907e60487ff0735dc05ea5e7bc5cb59bef54c9cbd92545801ad184b12c9937202de966a8d45e288c55041b65ac7c5a4865e764b3bf2acf812e4fd701d29a8b70caeaf95c134ed2cfcb323cfdc90f78d87116ae8ced3bd6e9359b9201e5a28d9ba891f4429b997a71be69b16", @typed={0xc, 0x1a, @u64=0xffffffff}, @generic="85c1fc90"]}]}]}]}, 0x2c2c}, 0x1, 0x0, 0x0, 0x4010}, 0x8000) 2018/04/30 11:23:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2140, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x98) 2018/04/30 11:23:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = shmget(0x3, 0x3000, 0x78000001, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/48) getsockopt$inet_int(r0, 0x10d, 0x17, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/04/30 11:23:25 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) listen(r0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000130001020000000000000000ac141400000000000000000000000000ac1414bb000000000000000000000000000000004e000100000000000000000023b0410d2f86965111d8c8608f0ebd80cb529df00d87f6c6e671c7ed49f6062d507af5887128e625ded870e2e9aa8721af0ce0edd0e68cb201008190307bc21402cd265c03815ca7aabd59022566eb90af4a4dfd2713339514a7e2f2920515185e2119370b95a26e14046de89bc5fe4b33413b3a9094576c8a1763cfcb363f2107e338695a80a1177be09616c264b923c0e2da", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/04/30 11:23:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400480, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002340)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f00000023c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x1, {0xa, 0x4e20, 0x393, @loopback={0x0, 0x1}, 0x100}, r2}}, 0x38) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x7, 0x7f, 0x59d0ed25, 0x52b, 0x5, 0x2}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x780, 0x139) 2018/04/30 11:23:25 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f0000000040)=[{r0, 0xfffffffffffffffb}], 0x1, 0x0) 2018/04/30 11:23:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800210c0000000000000000802000000004000500000000080007000000000008000b00000000009092871f6663379ee60db0fd938d4b28655c470b3f6ef6d9b9a4ef2671209dbbf89287d950279e04856f649cada0634d585c7d2af34f7470c12808a9b7d9693e4d7c56bd45bf8768c098ecaf1bc83544dc5ff09273b3a814b26b4478cc0b776bdc3488616554b8f49f669d7af20eeb18cb21cfe4faff2b9a0e7aaa413bc0cfe30316cd1eb02eab73820033c592664fea3f67e9b06f595862db9300241aec1e37729ee3f459d4192408595421e6f7e0a9765a738ede2fe05c6f"], 0x2c}, 0x1}, 0x0) 2018/04/30 11:23:25 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe74, 0x440400) ioctl$TIOCCONS(r1, 0x541d) bind$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/30 11:23:26 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x20000400) getdents(r0, &(0x7f0000000140)=""/59, 0x3b) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) ioctl(r0, 0x80084121, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+10000}, 0x5, 0x1}, {{r3, r4/1000+30000}, 0x5, 0xfff, 0x3ff}, {{0x0, 0x7530}, 0x3, 0x3, 0x7}, {{0x0, 0x7530}, 0x9b, 0x5, 0xfffffffffffffff8}, {{0x0, 0x2710}, 0x0, 0x7, 0x2}, {{0x0, 0x7530}, 0x1, 0x4, 0x3}, {{0x77359400}, 0x3, 0x9, 0x30ef127}], 0xa8) fsync(r0) 2018/04/30 11:23:26 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x6) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20880, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/30 11:23:26 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) arch_prctl(0x1006, &(0x7f0000000180)="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") r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') epoll_create1(0x80000) close(r0) 2018/04/30 11:23:26 executing program 1: unshare(0x28060400) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x4, 0x100, 0x8000, 0x25, r0, 0x280}, 0x2c) poll(&(0x7f0000000040)=[{r0, 0x6}, {r0, 0x100}, {r0, 0x41}, {r0, 0x80}, {r0, 0x8000}, {r0, 0x2}], 0x6, 0x0) 2018/04/30 11:23:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 2018/04/30 11:23:26 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="30fd8831e4f8d89cb8a13426f57ddfc5ba0d0000000000000000000000000000000000"]}) 2018/04/30 11:23:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000000040)=""/175, 0xaf, 0x12001, &(0x7f0000000100)=@l2={0x1f, 0x35ff4543, {0x9, 0x7ff, 0x101, 0x200, 0xfffffffffffff323, 0x1000}, 0xc05, 0x101}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)={0x14, 0x7, 0x100000000000006, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/30 11:23:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x10000) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(0xffffffffffffffff, r1, &(0x7f00007ed000), 0x2b) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xfffffffffffffec9) 2018/04/30 11:23:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) modify_ldt$write(0x1, &(0x7f00000004c0)={0xfd0, 0x20101800, 0x2000, 0x4, 0x8, 0x6, 0x6, 0x2b6, 0x200, 0x6}, 0x10) getpeername(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x8}, &(0x7f00000002c0)=0x8) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001900), 0x80000) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/36, 0x24}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/90, 0x5a}, {&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/108, 0x6c}, {&(0x7f0000000740)=""/92, 0x5c}], 0x9, 0x0, 0x0, 0x4}, 0x60}, {{&(0x7f0000000880)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/46, 0x2e}, {&(0x7f0000000940)=""/242, 0xf2}, {&(0x7f0000000a40)=""/64, 0x40}, {&(0x7f0000000a80)=""/66, 0x42}], 0x4, &(0x7f0000000b40)=""/222, 0xde, 0x8}, 0xa13}, {{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000cc0)=""/96, 0x60}, {&(0x7f0000000d40)=""/98, 0x62}, {&(0x7f0000000dc0)=""/156, 0x9c}], 0x3, &(0x7f0000000ec0)=""/148, 0x94, 0x165a}, 0x401}, {{&(0x7f0000000f80)=@nl, 0x80, &(0x7f0000001300)=[{&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000001100)=""/123, 0x7b}, {&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/194, 0xc2}], 0x4, &(0x7f0000001340)=""/112, 0x70}, 0x101}], 0x4, 0x40010001, &(0x7f00000014c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001940)=[@in6={0xa, 0x4e22, 0x38f, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) chdir(&(0x7f0000cd2ff8)='./file0\x00') 2018/04/30 11:23:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7f, @empty, 0x5}}, [0x0, 0x1, 0xbb, 0x3, 0x5, 0x7, 0x1f, 0x8, 0x1f, 0x5, 0x2, 0x7ff, 0x3, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xb3, "01fe1fb1c833da04ea7b3e6ea17705974fce5769c0235ae505ea21c9311286504ed074382e34fbba0bb330274d9eff0ab57292414f0cf1b40aa2b191035e8cb8cba3ce4b8e6b745674a8c0b6347741e4df836d85e9b369fe5bb8a2552f7a3ec993af13a1535ae2c4285bf3ff787a46c4a0e41f69dec1b7b6cb23aab6815f88c2b62b4de09b6841a608ab43bb976b7d6d5b5831482399050e36511a0cfaa56354effbc93d8beda21a18ecbf1f38ca6bc9159ba0"}, &(0x7f0000000280)=0xbb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x401}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1}, 0x8) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x8, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000000000)={'ipddp0\x00', @ifru_ivalue=0xc4}) 2018/04/30 11:23:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="afe20179c95d653541831f41df2313fd77d9eb29af3fba1c338d83b2b8243d6ea2aac1074030950701702516a0f4ca91beac7568b1d0695e1d69cb95245a2f5a9a4fa53407b285aded6b296d6dd9558181ef40b10d1d4f91fc409ac4d9ae3947655bcd28876f330d825e37a3cbda9a2c2fb4beadffb639d1fcd992af94f73e80f58ddec616736764260d908a8d3afa1049b39d228cf0cb0d677f515b12b7777753d7372266a39e713002fe0051425acf75772a633dfa0e29b4e4058521da146544fe4ed5382edf743be9d69123013931ec9d1eb7923d6d735a9ff559f25f18be41b8a53bbc979e4e8c18ff348ad65bef324e22d2", &(0x7f0000000400)="30fc51645b7d8e6e7a4a9ed4bbbe21160b7faeae558d2f342ba22d44efa7df8f3eeddd0714860c47eb8e6ff400ebae77ca3d320ea9916f6d445209000000000000009c5a9090436aba97b9d2513f9d8dc830dd0878c0b311f8c360ac5dbd1233d5a6fa6ecc7381453dcdc067e2ffbdb625daf330ce797c968229eaf21d9c7fb6b5f5cb3218fce3e450225b726ebc69940468bd096d15e78013d7a4df8a5ef11d94919d59878ffc0e5d67db49f7ca0f6c83da840696bd19", 0x2}, 0x2c92) r1 = msgget(0x3, 0x205) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0x78, r2, r3, r4, r5, 0x10, 0x4}, 0x400, 0x5, 0x4f, 0x80000000, 0x2, 0x5, r6, r7}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f00000005c0), &(0x7f0000006000)}, 0x18) 2018/04/30 11:23:26 executing program 6: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) fdatasync(r0) 2018/04/30 11:23:26 executing program 7: creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="97df9f1b49c1e27ef0fa8c5a99adbe44fb28b95d868b55cae86f6abd80640d10bb2df339096c161db67f6d6a4ce3c19fe9389d7ade792806f365cfda4e0c9886abb6804f4a8bd15ca1b6c437e8c5e72a780d97a4f1027cc3", 0x58, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000200)=""/63, 0x3f) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x40) write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x28b59715) 2018/04/30 11:23:26 executing program 3: r0 = socket$inet(0x2, 0x2080004, 0xffffffffffff0001) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x27e, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0x108) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x180) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) 2018/04/30 11:23:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getflags(r0, 0xb) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x100000000}}, [0x9843, 0xa4b, 0x2ee, 0x80000001, 0x8, 0xfffffffffffffff9, 0xe9e8, 0x8, 0x6, 0x401, 0xf0ea, 0x3, 0x7, 0x3, 0x80000001]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffff, 0x4) r2 = dup2(r0, r0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000580)={'team0\x00', @ifru_data=&(0x7f00000005c0)="a6e2e0b0e53e8cedc89725d4ea2bd3def0b186e40f94f5386e03275c3eba0c03"}) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x1, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x101, 0x100, 0x800, 0x5, 0x2, 0x5}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r4, 0x400, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x21}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdda4}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000540)=0x1, 0x4) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/30 11:23:27 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00001bfff8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410400, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/30 11:23:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) times(&(0x7f0000000000)) 2018/04/30 11:23:27 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x80000100000001) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x3, "0aabb5"}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/30 11:23:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x4, 0x2) write(r0, &(0x7f0000000000), 0xff1c) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) recvfrom$inet(r0, &(0x7f0000000000)=""/217, 0xd9, 0x0, 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/30 11:23:27 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x10840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0xfffffffffffffffe, 0x0, 0x0, 0x1}, {0x800, 0x9, 0x300000000000000, 0x1000000000000000}, {0x2, 0x3ff, 0x8, 0x6}, {0x1, 0x1, 0x7, 0x3}, {0x2, 0x973c, 0x10001, 0x3}, {0x200, 0x4, 0x9, 0x1f}]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80200, 0x0) 2018/04/30 11:23:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb012, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getgroups(0x4, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x400) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000001ffc), &(0x7f0000000100)=0x4) 2018/04/30 11:23:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getflags(r0, 0xb) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x100000000}}, [0x9843, 0xa4b, 0x2ee, 0x80000001, 0x8, 0xfffffffffffffff9, 0xe9e8, 0x8, 0x6, 0x401, 0xf0ea, 0x3, 0x7, 0x3, 0x80000001]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffff, 0x4) r2 = dup2(r0, r0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000580)={'team0\x00', @ifru_data=&(0x7f00000005c0)="a6e2e0b0e53e8cedc89725d4ea2bd3def0b186e40f94f5386e03275c3eba0c03"}) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x1, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x101, 0x100, 0x800, 0x5, 0x2, 0x5}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r4, 0x400, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x21}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdda4}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000540)=0x1, 0x4) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/30 11:23:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7f, @empty, 0x5}}, [0x0, 0x1, 0xbb, 0x3, 0x5, 0x7, 0x1f, 0x8, 0x1f, 0x5, 0x2, 0x7ff, 0x3, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xb3, "01fe1fb1c833da04ea7b3e6ea17705974fce5769c0235ae505ea21c9311286504ed074382e34fbba0bb330274d9eff0ab57292414f0cf1b40aa2b191035e8cb8cba3ce4b8e6b745674a8c0b6347741e4df836d85e9b369fe5bb8a2552f7a3ec993af13a1535ae2c4285bf3ff787a46c4a0e41f69dec1b7b6cb23aab6815f88c2b62b4de09b6841a608ab43bb976b7d6d5b5831482399050e36511a0cfaa56354effbc93d8beda21a18ecbf1f38ca6bc9159ba0"}, &(0x7f0000000280)=0xbb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x401}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1}, 0x8) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x8, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000000000)={'ipddp0\x00', @ifru_ivalue=0xc4}) 2018/04/30 11:23:27 executing program 0: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x13) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/30 11:23:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x2f0, [0x0, 0x200007c0, 0x200007f0, 0x20000920], 0x0, &(0x7f0000000780), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x44c) 2018/04/30 11:23:27 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x7f, 0x7}) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000001800000027000000000000000094c532b8a919ff7f00002e"], 0x10, 0xfffffffffffffffe}, 0x8000000) 2018/04/30 11:23:27 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8442, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) 2018/04/30 11:23:27 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) madvise(&(0x7f000059e000/0x4000)=nil, 0x4000, 0x2000000000c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/30 11:23:27 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000004c0)={r1, 0x1, 0x6}, 0x10) getpeername$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x0) getsockname(r4, &(0x7f00000001c0)=@nfc, &(0x7f0000000080)=0x80) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="08000800000100001400020000000900000000000000000000000001"], 0x34}, 0x1}, 0x0) [ 87.794117] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 11:23:27 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x4, [0x1000, 0x6, 0x29, 0x8, 0xffffffffffffd883, 0x7, 0xff, 0x4]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000140)=0xfffffffffffff001, 0x4) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) r2 = getpgrp(0xffffffffffffffff) ptrace$peek(0x3, r2, &(0x7f00000001c0)) 2018/04/30 11:23:27 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='8', 0x1}], 0x1) fstatfs(r1, &(0x7f00000001c0)=""/147) prctl$setptracer(0x59616d61, r0) getcwd(&(0x7f00000000c0)=""/252, 0xfc) 2018/04/30 11:23:27 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00001bfff8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410400, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/30 11:23:27 executing program 7: unshare(0x3ffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4}, &(0x7f00000001c0)=0x90) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r0, 0x3, 0x1, 0xb4f, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TIOCSTI(r3, 0x5412, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/30 11:23:27 executing program 0: r0 = memfd_create(&(0x7f0000000080)='dh\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0xc00000000000, 0x81, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_triestat\x00') readv(r1, &(0x7f0000001800)=[{&(0x7f0000000180)=""/45, 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'dh\x00', 0x400009, 0x0, 0x4e}, {@broadcast=0xffffffff, 0x4e23, 0x2, 0x5, 0x7ff, 0x3ff}}, 0x44) 2018/04/30 11:23:27 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) madvise(&(0x7f000059e000/0x4000)=nil, 0x4000, 0x2000000000c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/30 11:23:28 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00001bfff8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410400, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/30 11:23:28 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x991}, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = semget(0x2, 0x7, 0x20) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/127) flock(r1, 0xc) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r1) 2018/04/30 11:23:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000420001020000000000000000000400008c1a88221f2c2e58a937162b0d947c"], 0x14}, 0x1}, 0x0) 2018/04/30 11:23:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@generic="b5a9140e354ed4bd7cc527805f8b"]}, 0x24}, 0x1}, 0x0) 2018/04/30 11:23:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0xc00c55ca, 0x0) r1 = msgget$private(0x0, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='ipddp0\x00', 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x80010001, r3, r2, r3, r4, 0x80, 0x4}, 0x101, 0xbd3, 0x6, 0x1, 0x6, 0x4, r5, r6}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000400)) 2018/04/30 11:23:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x978, 0x9f8, 0xa48, [@among={'among\x00', 0x898, {{0x0, 0x100, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xcd8) 2018/04/30 11:23:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0x1000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xc000000) 2018/04/30 11:23:28 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x991}, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = semget(0x2, 0x7, 0x20) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/127) flock(r1, 0xc) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r1) 2018/04/30 11:23:28 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)={0x40000000}) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/04/30 11:23:28 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x1ff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0x5a, 0x7, 0xc2, 0x6, 0x73c2, 0x200, 0x2, 0x5, 0x3}) ftruncate(r1, 0x6) openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) 2018/04/30 11:23:28 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x8}, 0xc) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="27403240feaf6258c77939e5d0978003e2fa48dce80d45a8a0cf1caa654324164f581d982deeaa14d6b7f5d5e55e9682a9786e18dc78f45b1cf7d09c49b1db2e090705c93fe785de69fffa250174ece01bff9db6dd91615e2b727eee74293ee66ee9e51fa84009ed5f4745b7c5b943e3d06ba2d2531982b37039d633c10f0c457b5cb293d2f411550326812ef315e8dd8b9528675a994cfa3f98e9d0f6d6fae8c27a70229c0242ba74f8213f85ced5ab18105abdfc42b5edd31b569aa4ba97c2825fb5b95f9a91887b1e685538b941b9dbd247271d51b4e3c95c8a50", 0xdc}, {&(0x7f00000004c0)="9d625b76d7cc005f2439aaa9472800ebe501c523b347bdffd7be6df487decc73da17db1658d3b4510ebed860d55bd5a6ccc59688efe3b0b638aa8bd56543869c225061cded950efb938f1cc1f94d8ee8ea12c3f4bc99473d4177ddaeb622b81dcd405ca639f5375b5f1aa87f49d69e8d2de0d9884277fe8820418c306434ab3ea7fa7279b30f0679ed4d6b234e22b27601b17f5c303ef3d9fc95fc4da54b5430b75ece80c0e451b3e3d6b2d25028a362e56b2d123d9625c71fd54988af3ce8e6ef10609850992ba42ae57e799435a105bb96dcf48ead9d01b553b9ac9a977ddef74252149895d4e8d598720264eea1f2328c79f533a6ca90c6", 0xf9}, {&(0x7f0000000040)="232132c30bca4268d9bd9af4055d2048ed2d9db7f4aeaf786b1548a2c678c90657bc8ca3ff18e45936b5f50a3aa49422c1571e", 0x33}], 0x3, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') r2 = msgget(0x2, 0x0) msgctl$IPC_RMID(r2, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/201, 0xc9}], 0x1, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, 0x3) 2018/04/30 11:23:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x10001, 0x0, "0987ccf2aaad7bf482e80929fdae817a84bd7618a06252571cc5f0520717d2be562e95cbad79d5a5189be7426e5160eb82b148721d50045e2c7e3a5310ef19c59a19f50440b616be18d6a3c164b50949"}, 0xd8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0x80000000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x6}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x8, 0x0, "9c0e7d2d7c1e74c2b3c286a8b1c7365b448999c8217b3f821dd925727f5562f409a9207ffc77674ecfacfaa346c74160368908b3bf8488ecdafad470d7a542787a397a84a88b13bdecbd007ed4411e75"}, 0xd8) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/30 11:23:28 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='\x00', 0x1}]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) prctl$setfpexc(0xc, 0x3) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000040)="01", 0x1}], 0x1) 2018/04/30 11:23:28 executing program 1: r0 = socket(0x11, 0x803, 0x300) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="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") 2018/04/30 11:23:28 executing program 7: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x113800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000a000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r1, 0x614, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x14}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40041}, 0x880) mlock(&(0x7f00003cd000/0x2000)=nil, 0x2000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x7, 0x8, 0x9, 0x2486, 0x400, {0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x8}}, 0x1000, 0x1, 0x7, 0xffffffff00000001, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x883, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0xffff) mremap(&(0x7f00003d8000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000a49000/0x4000)=nil) 2018/04/30 11:23:28 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x4000000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2}, 0x8) 2018/04/30 11:23:28 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x1a) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x0) socketpair$inet(0x2, 0xe, 0x80000000, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) waitid(0x1, 0x0, &(0x7f0000003b80), 0x2, &(0x7f0000003bc0)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'vlan0\x00', 0x7}) 2018/04/30 11:23:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f0000000080)='vboxnet0[em0{\x00', 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x6, 0xfff, 0x401, 0xe2, 0x5, 0x100000001, 0x3}) mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923db42de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230b", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xbb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/30 11:23:29 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x4000000000001, 0x0, 0x0, 0x0, 0x3}) socketpair(0x5, 0x80807, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x75) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x2, 0x3, 0x5f, 0x1, 0x9}, 0x100000001, 0x100000000, 0x3}) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4462, 0x200002) 2018/04/30 11:23:29 executing program 4: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) 2018/04/30 11:23:29 executing program 6: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000000), 0x4) pause() 2018/04/30 11:23:29 executing program 1: unshare(0x40600) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/30 11:23:29 executing program 7: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x113800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000a000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r1, 0x614, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x14}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40041}, 0x880) mlock(&(0x7f00003cd000/0x2000)=nil, 0x2000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x7, 0x8, 0x9, 0x2486, 0x400, {0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x8}}, 0x1000, 0x1, 0x7, 0xffffffff00000001, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x883, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0xffff) mremap(&(0x7f00003d8000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000a49000/0x4000)=nil) 2018/04/30 11:23:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e62, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6c8, 0x0, 0x0, 0xffffffff, 0x380, 0x380, 0x5f8, 0x5f8, 0xffffffff, 0x5f8, 0x5f8, 0x5, &(0x7f0000000100), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xffffff00, 0x0, 0xff], [0x0, 0xff, 0xffffffff, 0xff], 'eql\x00', 'vcan0\x00', {0xff}, {0xff}, 0x33, 0x6fe, 0x1, 0x1}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6, @ipv6, @icmp_id=0x68, @icmp_id=0x65}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, [0xff, 0xff000000], [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], '\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x2b, 0xd69, 0x3, 0x10}, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xd, @ipv6=@dev={0xfe, 0x80, [], 0x1d}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @icmp_id=0x65, @icmp_id=0x64}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'veth0_to_bridge\x00', 'bpq0\x00', {}, {0xff}, 0xaf, 0xfffffffffffffff9, 0x7, 0x2}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x7fffffff, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x11, @ipv6=@dev={0xfe, 0x80, [], 0xc}, @ipv4=@broadcast=0xffffffff, @gre_key=0x5b6, @gre_key=0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xff0000ff, 0xffffff00, 0x0, 0xff], 'gre0\x00', 'veth1_to_bond\x00', {}, {}, 0x0, 0x3e25cea4, 0x6, 0x2}, 0x0, 0x230, 0x278, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d3, 0x5, 0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x80000000, 0x2, 0x0, 0x6, 0x28, 0x4, [@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @empty, @dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x1f}, @dev={0xfe, 0x80, [], 0x1b}, @empty, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}], 0xd}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x80, @gre_key=0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x728) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff93bb9d80412386dd600600000000ff02000000000100fffe220008907800000000000000000000000000ff7f000000000000000000ce6cc5b78a8d7e8a92bf3dbb15f9ae10814fe8195bd003e5ccaf3d7b39df5fa443c86d6d8f155edf36205f294b85070a9d81b6a884891c797457cbc0b23d9f63aa15688a152e96f1aa"], &(0x7f0000775000)) 2018/04/30 11:23:29 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = semget(0x1, 0x0, 0x640) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f00000000c0)=""/163) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) truncate(&(0x7f0000000000)='../file0/file0\x00', 0x0) 2018/04/30 11:23:29 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x6774bd7887c4e293, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_misc(0xffffffffffffff9c, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xf8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 11:23:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x8, 0x1, 0x0, 0x1f, 0x2850, 0x0, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x5, 0x5, 0xffffffffffffff7f, 0x570}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0xafc}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xfffffffffffffffb, 0x100000000}, &(0x7f00000002c0)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000004c0)={0x7, 0xffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0xa) 2018/04/30 11:23:29 executing program 4: umount2(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, r1, 0x304, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3444}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4001}, 0x44094) 2018/04/30 11:23:29 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b8000000210005000000000000000000e00000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c00100000000000000000005c0011000100000001000000009d542607053700000000000000ac1414bb0000000000000000000000fe8000000000000000000000000000bb01010000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) recvfrom(r0, &(0x7f0000000140)=""/112, 0x70, 0x10000, 0x0, 0x0) 2018/04/30 11:23:29 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="636c6561725f5165667301") ioctl$fiemap(r1, 0x40106614, &(0x7f00000011c0)) 2018/04/30 11:23:29 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000440)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) 2018/04/30 11:23:29 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) unlink(&(0x7f00000002c0)='./control/file0\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/84) rmdir(&(0x7f000015dff6)='./control\x00') 2018/04/30 11:23:29 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348ffffff7f0005000003f2a576", 0x1b}], 0x1, &(0x7f0000000080)}, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) close(r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)) [ 89.631527] netlink: 104 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/30 11:23:29 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x10001, 0x4100) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)) openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x301040, 0x0) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r3}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r4 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r4, 0x7, 0xe, &(0x7f0000000600)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) r7 = dup3(r5, r6, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r8, 0x0, 0x2000000013, &(0x7f0000000080), 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) recvfrom$inet6(r2, &(0x7f0000000680)=""/4096, 0x1000, 0x2, &(0x7f0000000480)={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/04/30 11:23:29 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xd83, 0x200000000002002) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4}}) [ 89.692017] netlink: 104 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/30 11:23:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x400}, 0x10) 2018/04/30 11:23:30 executing program 2: futex(&(0x7f0000000080)=0x2000000000000004, 0x80000000000b, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x0) getegid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x200, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000011c0)=0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x8000) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000100)="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", 0x1000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001100)='/dev/snapshot\x00', 0x101000, 0x0) 2018/04/30 11:23:30 executing program 5: unshare(0x40600) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000040)={'veth1\x00', @ifru_data=&(0x7f0000000000)="6b51fd70a6777f8dcf3cf75b68bbce70960e2caae97d4b3e9dc693db793f38cb"}) [ 90.659782] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/04/30 11:23:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000008c0)="16c63076835bba585d5bfd7e5aecc3f8589e8a4eb60100000000", 0x1a}, {&(0x7f0000000940)="73fc23da55072e3937faaf851b157f9870fbc7fbd21ed3a9abb277f96ac0603c83240d0b23bb52", 0x27}], 0x2, &(0x7f0000000140)}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x52dd, 0xccfc, 0x3800000000, 0xf8c8, 0x0, 0x1f, 0x80800, 0xa30fb286a7c81ea6, 0x1ff, 0x5, 0x0, 0x4, 0x10000, 0xffffffffffff0000, 0x6, 0x80000000, 0x9ff7, 0x4, 0x7195, 0x5, 0x6, 0x100000000, 0x7, 0xfffffffffffffffe, 0x200, 0x1, 0x10000000000000, 0x9, 0x6, 0xb84f, 0x3000, 0x80, 0x7, 0x2, 0x6, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000180), 0x3}, 0x200, 0x6, 0x4, 0x2, 0xffe00000000, 0x80000000, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x1, 0x3}, 0x8) 2018/04/30 11:23:30 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000000000)={0x8}, 0x0, &(0x7f0000000040), 0x8) exit(0x0) tgkill(r0, r0, 0x0) 2018/04/30 11:23:30 executing program 4: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f0000000100)=[{0x40006, 0x0, 0x0, 0x4}]}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c040, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) write$binfmt_script(r1, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"], 0x5c1) 2018/04/30 11:23:30 executing program 6: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)="a1a0005f882e2d705f7895cc24a59a2323", 0x11) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, 0x8) 2018/04/30 11:23:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) unshare(0x40600) close(r0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000340)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syzkaller0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000600)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000640)={@multicast1, @multicast2, 0x0}, &(0x7f0000000680)=0xc) rt_sigreturn() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'ipddp0\x00', 0x0}) accept$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) getpeername(r1, &(0x7f0000000bc0)=@hci={0x0, 0x0}, &(0x7f0000000c40)=0x80) accept$packet(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000cc0)=0x14) accept$packet(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d40)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000d80)={@mcast2, 0x0}, &(0x7f0000000dc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000e00)={0x5f0, r2, 0x10, 0x70bd28, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x64a5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r10}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {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}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x170, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff001}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r16}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x5f0}, 0x1, 0x0, 0x0, 0x40}, 0x48004) flistxattr(r0, &(0x7f0000000140)=""/224, 0x16) [ 90.773849] Empty option to dns_resolver key [ 90.805462] Empty option to dns_resolver key 2018/04/30 11:23:30 executing program 0: setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000000), 0x3aa) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x40005504, 0x0) 2018/04/30 11:23:30 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000240)=""/44) fstatfs(r0, &(0x7f0000000140)=""/196) r2 = socket$inet6(0xa, 0x3, 0x8010000400000081) sendmmsg(r2, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}], 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/30 11:23:30 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 11:23:30 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5501, 0x0) 2018/04/30 11:23:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9d7, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) fdatasync(r0) sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c) 2018/04/30 11:23:31 executing program 0: r0 = socket$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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x11, &(0x7f0000d1c000)=0x2c, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000000, 0x100) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140)=0x1, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) r4 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/adsp#\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r4, 0x20000000) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0)=0x7fff, 0xfffffffffffffe59) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/30 11:23:31 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x1}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/04/30 11:23:31 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5501, 0x0) 2018/04/30 11:23:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f00000001c0)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x3}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0xfff, &(0x7f0000000040)="a4fc7c59a7a6bc8335dc") 2018/04/30 11:23:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40c000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000000000000800210003000000"], 0x28}, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000040)='team0\x00', 0x3) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:23:31 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80008) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40) 2018/04/30 11:23:31 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x121) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2}) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x20000007fb) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/30 11:23:31 executing program 6: futex(&(0x7f0000000080), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x4023ffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x7, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000200)=0x54) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req3={0x0, 0x3, 0x8, 0x2, 0x0, 0x3}, 0x1c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) chmod(&(0x7f0000000240)='./file0\x00', 0x100) 2018/04/30 11:23:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515", 0x21) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x102) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x20, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) fcntl$notify(r1, 0x402, 0x80000001) 2018/04/30 11:23:31 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x11b7}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}], 0x6, &(0x7f0000000180)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/30 11:23:31 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x4a, &(0x7f00000000c0)="8c771384b74b18f47063d8cc6617", &(0x7f0000000100)=""/74, 0x2, 0x2}, 0x28) pipe2(&(0x7f0000834000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x2004}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x5b, 0x47, &(0x7f00000001c0)="e4318809eca51498f2b3d4e00540c7bf713f6a3b5238b1ac9e9f12fb38f2519f2d21f7c444d0b4b6ea205277aa3d1e569bfbcbdb66ae0fa8d5df465e99fde327b07b7ac0458eb4e85a4dac3e734d829f6f15f479cf53fd682841d1", &(0x7f0000000240)=""/71, 0x6, 0x40}, 0x28) ppoll(&(0x7f0000fb8fb0)=[{r3}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000008ff8), 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) getgroups(0x6, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003440)=0x0) r8 = getuid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0xc) r11 = geteuid() lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0xc) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002100), &(0x7f0000002140)=0x0, &(0x7f0000002180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000002200)=0xffffffffffffff0b) getresuid(&(0x7f0000002240)=0x0, &(0x7f0000002280), &(0x7f00000022c0)) r18 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002640)=0x0) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = openat$full(0xffffffffffffff9c, &(0x7f0000002800)='/dev/full\x00', 0x428300, 0x0) r23 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002a00)=0x0) getresuid(&(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000003100)=0xe8) stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000032c0)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)="ab22aca769d614f30e93ee7c81412d84faf1f5d9a38d5931d026e4461adc1d0de5cf0ade77095ec62126ba2dce618a56cf144125813893f69020a1328005a7d4e9150df3d61f8173ae37f98c3913ae8c67ec9dcb2f2de259dda2efa5ef7d35c914c82673801d86e3dc6c895884aa27012c9769fcdf7a5b8d81eb3d45e602e4c41b4654f4099edfde1c4f231308d7783558e464c461fff4f3ccd633e36ceeeb74885f7fbd1e87b055", 0xa8}, {&(0x7f0000000440)="ceb2", 0x2}, {&(0x7f0000000480)="704028ce72f00db00202122d36fe2dae0956a6a18ded5abc4522831b371f030180a3b6fa02a71976fd1e30abb213ab5e", 0x30}], 0x3, &(0x7f0000000500)=[@rights={0x30, 0x1, 0x1, [r3, r3, r1, r2, r3, r2, r3]}], 0x30, 0x4000}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000005c0)="20488b1009cb3b6cf7d9603a952e907c4f6d43bc6984847d3de43bd042a0be7b7e89c923333438fb9e93c82f0a81dcac4ff5e0fa6423927a8e8d8a6b0ee148b185bb373e39dd89372b74ec0562b5ed7c4d7ef80512ea791205e7c95e472844f3dcabb39f366f5fe52c164835e5e558b2d209d5f31678f25f40d5cec8112c47e3ce6d235b5b54e72bdff2f13cf9ecf4c3282b598089ecf0966167916687afb8bddb54a54d208afbd3ee966687776d5dbda3b4851854f4b181d69f7a4b34a39f7ecda0e1f6a758c9f77375060264453854d912eee1761f0509", 0xd8}, {&(0x7f00000006c0)="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", 0xfb}], 0x2, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x80}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, 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@ANYRES32=r21, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r22, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="300000000000000001000000010800004f15b65251e38598b4cd6b96d944c21e49b54670164a062291918dd2ea4affbd642a0ac80d0d109d1ec11897114bf389dea0f0c04eb1319f48e7ff86c6802a23a6b2a70e39aa", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x800}, {&(0x7f0000002cc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002d40)="1930ed3a265e93af1e15245117ecdca6cfaa39efad5750d26335b9678e03ec101f1bf865ae021bb6e9227b849006067f485e57747f7fa1ea8b088c71ae1461e483e18461a1464434087a99020f98ca44ed86d6e8e11df8915f16f273933fd3208b39c773759ace446eae6531c0ab6056e87bb4d28a55e389a35bdf913f6154bdaa9a6a574d9a0a00923c9c5fdd07012639", 0x91}, {&(0x7f0000002e00)="78f390c2e4b47c31b70820677d0f2fedc12b7c8bbcc41d8e70cb2e33d438a1affed5433b47acb4d202dce1c3aa378ad7f8fea37857971a6afefdc713365db54d6db376dd31eb51fb284c68bb891300015dc3ecb5c9224e2ece185c3771410aef125ab5dc15d56413f272d7afed4ace0120ce2f6b56a431542d20911da7cae1cc0aa855387d78dd0c59833fef67f9bcd5f026d37d093061751f51000f451330e718ab30db9a438c6b61e45a501cb868379e545aec7e454a2858c681c2e1a322b0c455daf260f001a09c65edbbf9ef77acf54292acfff67dbc46be46506312722f4e17f7940a54e694761e9a6cc33f65770969c3", 0xf3}, {&(0x7f0000002f00)="00068fef36176c543546c3b9e3dc48ca4c04bc2b1876f64ae566339859c0846fa540392bc2b9b88857d640aca1d2db57bd5fd0e2719462830891a0b5e58369b5bd8d82b74354a0581e865356b64d1ff503e909f784a0466d2f2dbef6f06f678fe13f1c86a6bc9a815659320a5552569cec208a005b39ee535b353a7b8e8596aa0f048862defa8171c9b07bd0061f3c301e8c100fe68eebf04f7ad64d06175eb926e8242067af366e086c6c", 0xab}], 0x3, &(0x7f0000003200)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r3, r3, r1, r3, r3, r2]}, @rights={0x30, 0x1, 0x1, [r0, r3, r2, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xb0, 0x1}], 0x6, 0x14) 2018/04/30 11:23:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) poll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x4}], 0x2, 0x4) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e23, @rand_addr=0x3}}) accept(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000140)=0x80) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="060000000c000010f7ffffff0700000001010000"]) 2018/04/30 11:23:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e4"]) 2018/04/30 11:23:32 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) dup3(r0, r0, 0x80000) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f000005c000/0x2000)=nil, 0x1000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xc24, 0x1, 0x4, 0x5, r3}, &(0x7f0000000040)=0x5) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x1}) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xb14}, 0x4) 2018/04/30 11:23:32 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgrcv(r0, &(0x7f0000000380)={0x0, ""/172}, 0xb4, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x142, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/30 11:23:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2, r3}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000000080)={0x28, 0x7fff, 0x7fffffff, 0x40}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80002) 2018/04/30 11:23:33 executing program 0: add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$setperm(0x5, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000640)={0x5, 0x0, 'client1\x00', 0x4, "9bcd8b1aedc41a68", "0c7b11d633bf1ba416a79af1b0c29e7f752b9a703c8b9cc0525f6ebbc6b4ab2b", 0x80000001, 0x8001}) sendmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@full={{0x3, {"4f82c1923cf555"}, 0x7}, [{"ba113e28b7df60"}, {"e362214566e505"}, {"d062e0205a0a16"}, {"445ac8869817d3"}, {"8b2422597bcced"}, {"f912be3136243f"}, {"6303812f2744a8"}, {"0246139d95010c"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="c541eccee094ff50ef7bace6ba1db3915f79c5d1e81798803fc44c4f15f7dfa75c14d8ff15502e3238bd86aaa7050b1a51976701d506a106398ef6156d1954aa0e937c19f7317189f9412223708b840cd3ddbd48319bb59aacd5cbe335fcf0f7a500436944c6e9fb9f99050376e64005967ca5af5a897e4aee98ab2d2fecc6c95100b6a1cbbf16b4f7cdbf27c819cfb204b869139fee684b3adbeb2f221fac5a9838239b6e05eaacacd19c47cd55b5dd8ee44bdbd9921bed288c652f3c3863aa93447e76bf4f1ca74f6f90ac4332e34794c6c963c4569792", 0xd8}], 0x2, &(0x7f0000000380)=[{0xe8, 0x84, 0x7, "271573864badfc1fb17b9538de813622cfa59cb591ee0b12de72ac4b71cba6595ebd75e1eea37792c599a7760ce90469a4ad4155c4e6d2dece2c2002b9d3a0699634c937f28b56e9d6925951a72df52cabe4d10fb9565a170277942832514aaa25320b2ae0065ccc5a18ef497ceeb7f3d8cff97884278f432e1b998a2120e8db23b5d8bd84f611897ca073c0b2f1f2323395247e1e4bdeb1191d4598056de5db74947fd06f8614380d9cc84e3cb5106b542bfc054629db85e7b554f806de855a7f37296d923b488e0f8b1a31327bb25f4fbd"}, {0xd0, 0x113, 0x3f, "e5ec65c9e024cd2d097dfb8d0b45b5463efafdd4d1033996471754f4b02c469cce3ad5da16c192810bd0090920ae60bdc3d80a15b43bec1eba62d1fee0f43e363fdfbc45a9ef5b5d0c55eeff1c5fcc0800d786c66acc202ef6dcb60014da43ebcd4aea479c2e11302092da9d7230be40be120cf8d890e62bdd8435fdc7fea7c10a9c55cb60ab2315261bc7e9db4c104dc91dcc2ab2b3c09d3fe6c849c36ac70fbddb85d36dcf4a6700d475fd4bce2be99be6bac43a4d58fc4942619f737f1a"}], 0x1b8, 0x20040010}, 0x4000045) 2018/04/30 11:23:33 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x90, [0x0, 0x20000480, 0x200005e8, 0x200010e8], 0x0, &(0x7f0000000040), &(0x7f0000000480)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) 2018/04/30 11:23:33 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/04/30 11:23:33 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000004c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004c40)={0xffffffff}, 0x2}}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff0000, 0x4000) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000002dc0), r0}}, 0x18) 2018/04/30 11:23:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffece) fchown(r0, 0x0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x40) ioctl$KDMKTONE(r2, 0x4b30, 0x100) fcntl$setsig(r0, 0xa, 0x29) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'gre0\x00'}, 0x18) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000040)={0x3, r2}) 2018/04/30 11:23:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x0, r1}) 2018/04/30 11:23:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4) r1 = socket$inet(0x2, 0x5, 0x8004) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x500000000000000, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x7, 0x2, 0x2}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000019c0)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000440)={'broute\x00', 0x0, 0x3, 0xea, [], 0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/234}, &(0x7f00000004c0)=0x78) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x2, 0x9}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000001980), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x464) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/04/30 11:23:33 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgrcv(r0, &(0x7f0000000380)={0x0, ""/172}, 0xb4, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x142, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 93.199324] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/30 11:23:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x401, 0x3}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000000)=""/203}, 0x18) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/04/30 11:23:33 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000004900000049b667d3d827e2c8ae7be7cf3d7c5d29bc6ebf3600b3f4a0ddbdde9b052c5c6602ee836fd5f779aa8d48791a8d2dca9b95728ad0364a5aef6aa16623820f2dcdf20a9831507fce41d2"], &(0x7f0000000180)=0x6d) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000001c0)={{0xfff, 0x1}, 'port1\x00', 0x26, 0x40020, 0xa054, 0x9, 0x7, 0x100, 0x8, 0x0, 0x2, 0x3ff}) close(r0) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f00000000c0)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000280)={0x4, 0x6, 0x6, 0x3, 0x0, 0x0, 0x7ff, 0x5}, &(0x7f00000002c0)) 2018/04/30 11:23:33 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0071c0165fffffc2102000016ffec000182a9000c08000a3a0496529d", 0x24) dup(r0) 2018/04/30 11:23:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1d00000004000000200000000000000000000000000000000900fe000000000004000000004e4ed4966fcf703dac000000cd7fd8d5b48e2be8340fb7e9814267263c4cda1b3fe75613f89bb0c25affc5e7c6250d905dd0724a9b47f813bac8"]}) 2018/04/30 11:23:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffece) fchown(r0, 0x0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x40) ioctl$KDMKTONE(r2, 0x4b30, 0x100) fcntl$setsig(r0, 0xa, 0x29) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'gre0\x00'}, 0x18) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000040)={0x3, r2}) 2018/04/30 11:23:33 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) shutdown(r1, 0x0) 2018/04/30 11:23:33 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000000040), 0x8) close(r1) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/30 11:23:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x309000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf4031fe62d09c4a7}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x200, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x15}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000801}, 0x4004) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file1\x00', r0}, 0x10) 2018/04/30 11:23:33 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xda, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r2, 0xa1, "e6c904ff17a49c0bae4e0a80d4c2d7fe230b7386f9468c291c6a2c79f78dd0be945c59a83b9cc017d445aeb7c18a6d4fd99c1b289c8cde90ecd37421ff3a1b43e98f89cf80bdba8e4418daa16835737153c4efa8910f12aa50b8a458afcaa7372d46ac40ef0c1bead5d6dc12d31dbfcbe1a1369027eea2b2e2cb30ed4d1df1e7201644a51a063c7f95759d91181d171a8c4e467e3d7f4b50c566ce56d3bfff9a00"}, &(0x7f0000000440)=0xa9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}}}, 0x1, 0x7}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0x200}}}, &(0x7f0000000280)=0x84) sendto$ax25(r0, &(0x7f0000000480)="95d6d03a67b93a55a50d547861503308712c53d48cd9cfd38ca61554e88b8c401ff08665d521affa842df8bf7855bbc3e463a140a82b6ad12bdd02a4a6e6384617cea500cb3688a7480f47f391f6104fc921842b2521b433f8b3b1d7ae6068cc74eafe4dcbf3828679948458db53faee5005c8bea1e530c97cd7830cd4cde01a10e0eb614e63416cec40e51618cc10f7b9bec56490320582cb9c56657287087d385a367291dbb40329740d20c2351f19c71ad4a50d50e970", 0xb8, 0x4000000, &(0x7f0000000540)={0x3, {"1c2b5512a9b2dd"}, 0xff}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ip6_vti0\x00'}, 0x18) 2018/04/30 11:23:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f0000000140), 0x100000000000006d) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/30 11:23:33 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = socket(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x8, 0x1, 0x0, 0x1, [{0x9, 0x1, 0x3}]}) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x4, 0xb000}, 0x4) 2018/04/30 11:23:33 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x10001, 0x4df, "404b56035fbc47bb09ac68c9048a82012dec6313c26ffa80f433fcf12bf6d9dc61935397fe97a6ce563eae7498f2ed2f84722fc9ef668a757cdbd9b50293fe", 0x14}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000100)="5c7b7efe5ac195c8ff1690a526ecb058b7c978bc266b3a2efbf17a641babf535670695e6fbec4f3a39b6d0c01549d3ff", 0x30}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="a000000000000000ff01000008000000e5426f3417cf420877a6a32e5c806535de5be41362de2633dee909266dad1c7d52384b1dcc2733e54c99ac31a0020afb04335d59d954e88e62fe602addaac48dabe1adf319db99b962211b1f840e655c46ac2316a6fa00df1a0cff49a1acdb73d9be7731c30cfb500aae8213dfe12fbaff23df7cf8f248fa7f5d233d999c69069e8cb5e53b43b913041eb5ffdef65bd1"], 0xa0}, 0x20000001) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/04/30 11:23:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x1, 0x8000}], 0x18) 2018/04/30 11:23:34 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10f) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x2, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r0, r1) 2018/04/30 11:23:34 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) exit(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r3}) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/04/30 11:23:34 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = socket(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x8, 0x1, 0x0, 0x1, [{0x9, 0x1, 0x3}]}) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x4, 0xb000}, 0x4) 2018/04/30 11:23:34 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x14, 0x20, 0x2ff}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffff7da8000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/30 11:23:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c) r5 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r5, 0x4, 0x8) unshare(0x0) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) listen(r1, 0x100000001) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r6, 0x21, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x30}, 0x1}, 0x80) shutdown(0xffffffffffffffff, 0x0) 2018/04/30 11:23:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000002c0)={0x5, 0x10001, 0x4}) sendfile(r0, r1, &(0x7f0000000140), 0x8402) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1f}}, [0x8, 0x4, 0x9, 0x5, 0x802000000000000, 0x400, 0x1f, 0x3, 0x9e, 0xffffffff80000001, 0x5, 0xea4, 0x7, 0x9, 0x1ff]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/04/30 11:23:34 executing program 6: unshare(0x400) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040), 0xc) [ 94.321764] sctp: [Deprecated]: syz-executor5 (pid 7512) Use of int in max_burst socket option. [ 94.321764] Use struct sctp_assoc_value instead 2018/04/30 11:23:34 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001c40)}], 0x1, &(0x7f0000001d80)=[{0x10}], 0x10}}], 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/30 11:23:34 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000190000000000000000c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x8000000}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/30 11:23:34 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0x6c, 0x0, 0x0, 0x9, 0x0, 0x7f, 0x68}, 0x8) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00') dup2(r2, r1) [ 94.432677] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 11:23:34 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'\x00', {0x4, 0xffff, 0x13d1, "4346fe38b137"}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000000640)) [ 94.453677] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 2018/04/30 11:23:34 executing program 2: r0 = socket$inet6(0x10, 0x4000000004, 0xfffffffffffffffd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000080), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r2, &(0x7f0000eef000)}, 0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 11:23:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000001, 0x9}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000a77965)="d6", 0x1, 0x47ffc, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="f38c3caf9f2d617da9ca5f189f0d5e2aa68104d892cdedcf9bce4a132ff39eb95815667639d2f343a986cc16761984ded9a65164eefd8a86d4a0b3b9554728b5ff80ce60693a16f8a71ca5adb13f05dbb4342872df792f00bb0b7b12d5f99499b4bf3318d34c94ed522da789680184b8da75ee316d2a9363c5c53eeddee010c07855b87e54c68e27d5a2afd6b06870b6d2b15927ceeb0f4a9d5e8a454916af7883ee2070a954d9b3632c84f710ec827f79fdc21524ec2c655a6355cc48fa6f5a6ff404540d6f1c1b268473b0aebb46d940", 0xfffffffffffffee6, 0x24000840, &(0x7f0000000100)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xcb}, 0x1c) 2018/04/30 11:23:34 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38b, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)=',', 0x1, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x18000, 0x0) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="f3f9c5274812f275d719937dad11f3d400ed475bb13446fa18", 0x19, r0) sendto$unix(r1, &(0x7f0000000080)="2139f9399526bddbf4237c899f93a16314", 0x11, 0x840, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) [ 94.712460] sctp: [Deprecated]: syz-executor5 (pid 7551) Use of int in max_burst socket option. [ 94.712460] Use struct sctp_assoc_value instead 2018/04/30 11:23:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21}}, 0x6, 0x8}, 0x90) 2018/04/30 11:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) userfaultfd(0x800) 2018/04/30 11:23:34 executing program 0: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) keyctl$read(0xb, r0, &(0x7f0000000000)=""/122, 0x7a) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0xa5561cb9dc0122f9) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x101200, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000240)=""/23, &(0x7f0000000180)=0x17) munlockall() 2018/04/30 11:23:35 executing program 4: r0 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="04", 0x1, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) keyctl$revoke(0x3, r0) 2018/04/30 11:23:35 executing program 6: unshare(0x28060400) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) 2018/04/30 11:23:35 executing program 2: shmget(0x0, 0x3000, 0x0, &(0x7f0000ab6000/0x3000)=nil) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x3, r0, &(0x7f0000000040), 0xc100000d, &(0x7f0000000080)) 2018/04/30 11:23:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x7) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x7, 0x7, 0x9, 0x7ff, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x7}) [ 95.274100] random: crng init done 2018/04/30 11:23:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000002c0)={0x5, 0x10001, 0x4}) sendfile(r0, r1, &(0x7f0000000140), 0x8402) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1f}}, [0x8, 0x4, 0x9, 0x5, 0x802000000000000, 0x400, 0x1f, 0x3, 0x9e, 0xffffffff80000001, 0x5, 0xea4, 0x7, 0x9, 0x1ff]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/04/30 11:23:35 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) 2018/04/30 11:23:35 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = getpgid(0x0) ptrace$peek(0x1, r1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x0, 0x466, &(0x7f0000000300)=""/187}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/04/30 11:23:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setrlimit(0x400000000f, &(0x7f0000000000)={0x4, 0x5c2}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x8, 0x110, r0, 0x1f) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/30 11:23:35 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x2, @tick=0xfffffffffffffcf8, 0x7f, {0x4, 0x8}, 0x6, 0x1, 0x6}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/30 11:23:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21}}, 0x6, 0x8}, 0x90) 2018/04/30 11:23:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x800008000400) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6e, 0x80400) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x2, 0x10000, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x84) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/30 11:23:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) shutdown(r0, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x24c0) sendmsg$netrom(r1, &(0x7f0000001740)={&(0x7f0000000080)=@ax25={0x3, {"fa536887559c73"}, 0x4}, 0x10, &(0x7f0000001480)=[{&(0x7f00000000c0)="dfe7c4d6b33936fa8d319d647147043788d041b01c9522736f577ce5e61675d4f48b246475501907937b4db6cc75b65d56bf93ae248a0c3dd99fea52cdda127f5f0405cad138e9bfbf9ff3315be7e5f80e176139a029bb2d48e97b076ca071bd06c6cbec05bdd27f71f814bb667745deb46fc3bb5639b1b5b377bf0fdce86d0be8645a7b97e48a7f75bebcf983860a36ad439af612bccb4479ca2eb32d48f3309f285048507161f714538b8098bb547e1fa52a4bbb4fed0e9e74cfa24a9e64e642ad1cc719aa60300afb375190e8c2531ea5275d32c5f870a621917e618ac18503f33ccdae4a3fe97d644808624bec87c71e033f960784158ec6b0a5a150fd1131ad3bfb48b96099f2a8197327202ce6402813b91028f7f34d8c5faa3e961a97bb71558144c291e758ce3ff08c98122c53c8d3e64e5f50d16fb08c2fbd0db03b224a92be7bfa4c4880948f7723e26c3ff374c10e13b6be49b905bad83a1cb4dce3a8d93a34f4cd06b1c75861151c119439e39d954cc9bd17303e812ad428197fd660854a4382ea8df779d190a080f733a2e094d879d4ac579646ba9e0e519a405ead499ee3ea7fbee140d3e83c5c10c88834343bb7056a71a5f870793c40c06b33271344b036518c59906eb83f0862a468bd85912c2a0aa63fcc8cc425199b5fb94b64852b3922acc19dc4a29fc11af68f2d60d28442250c9fb3336ba6d2b34bfdd1b29735125bad2de112343c1ed67a7f05d3a89f7f706660e6d2b27a43e5019cf2c461a3a5adbd646ef30fc3cbfabffc1e6c7180ed8b43545d8f6bdf55cc2c892260462fe971cadb9e3f41ec73e5098a1d9efa45d197bf5788a7c1c5c9644b27b74b75474ab14b7a566a2b1f3e543dac2459f6d056673d5d2dac3e778af005205d4813e566d150937ef44d9f8b86703f6a0eaad450c0c42de2cb9e6ab3ff5737a8ab651163936cf689781586f449a857bfe7e9c79f17c7a85c473f89ad19178f54203af98a84db69bab4d7f1811e75daf7e3697d62eb0504199f4ba1ac134a08c3391c75b7aa7f64fbc50f4a2f4f49a353427641f77e9c76f051f1eb92f2ba1edf76b043e639395f2a33cc27fb51d3f1271d6ee62220fa21fc835dd3a10519289ccced5300b07a629838639a3d9604a6c350f7269b1654def5ec54998550feb339eb1abcbfd709a79d65f2b7cbdc944b8d62f64eb4ffff908c44e191ea8516b6c618e6b4a56a8a6871fccee2f1afa4743b715c9e3f3dfed8d901a9c139d610ae02a69eb8613ec00b9c1e39d789b744cdf4449673353840001fadb25b50c6a8bbd1288aa521994159bc5aef80d7f2f3ccf9b7bf1bd0ac4c72b062b2323bd02c5131fa1bde95a5c98e00be5d5c9a4152fb2ce96d03b6a2b419ebe589000b01f5d65f4127ec68efe37ed5aa40cb98dfb62b9c9bb2f0220e40c61e9ad461e56fadf7ecf12660c0b65fdc49d98d4dfc5b7bee531b2eb5ae57df31d0a46f0ce86684fa046bcea438af7a8a8fb5c26535456dd7ad2ef9175ea6ef46ef5c5d7c369c4f4f0a487b314847d7f1a3988c16b47be02c130c705ce1cb77bcdb090cc46a17d965fd249709a9612de0a2c081ff6865051b8a6fb866240ccb713a237611c7f24b97399c14014bfda16ccbe9c575bcf9d32f1a73268b44a4931d9b08fd8ea3b541662d3b7480e4ff13df40619926405a51c559cc6d5b3ce1f0c9007e1fb8e4231aab176efe09cc1b27a3dddc81f087787c51aa27cb7246d203f73b3f35e84ca061b0443fced3d40635320e398514867b405fe50a1577ad2d1dc64a7314f3caf0175ed602ac16848e05ca3e3420c8ab8ec76dded6b9c578885ebc2489623a6714eacf0f8d15b83a89c199e5a796f12b5d417bde6ee830903db3942ada566e79804e3010caa3b0c1dd0beb0cfea78ccb7f3fa392818a72afe5bec74294841e096e9ac0a2c35056961a2ba2efa73008153e0801836b0aba2aa382296400932204828da2e877c2b8169e6f63a99dbdb3a8cb990fe731c2b018a0dc975920834ac6baac0c1b3530e6634d4c30838ec0c96b3700cec92489287fe4909f2421f384ab571117de408013c5c64961c6ce6110678998551d740c3e47cbf401a5869ebbc797267ff748e02cb006dea0157416bfa0906e55f4dab3040b150755e0c094d5db2f3712876faf3611ee86da2039f3ece6bebd1015951d7cc2d001b62cf0675c98d8dff868f9b44f6b41165f7b82e6fd7cba0f17b97c91cb5aefa3ad7f6ea7a1f22134a1bd055b512073bc883e6aa6ef4e2fabebcbc3bac6bf02a32985e0608dfb79772b95b8e24a280fc208a0cfe2807a855deddcd079feae764bfb475fb4186e9a380c6c51104369a42e12df2665c96871593ad0e28e205f06e55ec0071af350f81ba45763620bf8ef917f2fe53737c6a6e6bf198b9211b2da09273990532be0449cfef3612d338aacc5335fa5215ce9b0739b8697a6a51f913883843de02803b321d2f13175583be938bfea6afc5ab59ac641f31ed424d143247aa91203b974e1f79b90695b98041ff548b679e6d5302cf591dff5cbeb1701b8865840f1d8100069d57f149eea98ea74de92aee1eed4152a8a1f336bfa216e38529eb06b329ddd6b5357875066d28f22b2e604832e1d338019abd37d087e3d3a07fb535d71e0668e81ed78d93e55c4cde15ea6a80c1bc2e755024e7d5bd387cce792030a4a9465556c7bf188b488701031a2dd51e076af16177b5581a0801c3858ed3595de49b6a16a04749350fe6af1f25d6793e6738f9bae25e1d512f1b6b7d413b30440a66066888369e2282bdd7df9ce69986969e845206afe1b57d60dd62933f3c725df76525c12494fbc448ef4e12142f088f49cc20803b4e28ef8178091e06db4c21461a7e176230438711d73a80869db6ef175afc1c01a91db7c94be1969aafd922c4143d4d1600891b261637e55b9515961a85587498b53e6b58deb19653169a885fb9422d3ff601c01000f4ec6b56f0bc30b33602e0a8c5c7cdae502727ada5e5d554608895a098ef704175a40ef3f432f9d76a4160af59c0f567af9d2c50241e5fabb504eb69de99deae6476978008604a47c0ee90cbde3a32c1d8fa0497f4401ab51d31cd6a6a1143ca577c39325e30ef4a16d2dbf3a5253a29376d3bdf48f5feabb3066082cfe22b3bf58a4f5347fc5044e4259fd67919f77d8c45983820703a2f5b2727a4185fc051fb54f99bc2f9738b1233ea06aaec229ecb4e83b3641801040196c66bfda7d8a96af7717a57b68fb21c06d0834b6137b45ad385b95bbb28e73a322ed4d1c8742c71ebe8b06e742a0dcca6b77052722eae4e7bb35e2540c827b47b8bfe48ecfed4dd683618b1e434c3c8740a724325f257bb960ca6fe4ecbba7c4c989a2907b71229b7b594f0a8a53e626fd5445218fb08b709b32c74f439972f5b8b5f58e8683350da7b4b3d6560f84da84bab1bf57d63c84f8d5ab9e6470f7d49639739073c5de039324789c7782c4fca699df25df4e43a1ca210505499c758ee606fe8f172084f21d7cca0f52473fbd7fe463ff85ef9a515caf40c9e41a70c934e2b2f001afa97ba1aa63f9b71ab97007f31ac1a2355e0debe57805e639a2b697d1f16918b41c4a1c7c22a9d01bbe66fb4179b091355faa637c574cdbcf84a5295031609490751417d0c4fea4f8aedda13e4524295e6bfb1286b1e55d95fcef13bb3449b616cc062aacbdd7f0ce8b7efb9b4ddda64f7f2d433823a080ea2eb3aa45df954fd3cd83233c38605a9c7c67de5b641f243a8a8c4679eb7c4bce27b78606e5f883f22fe029ec8c29f89920bc810b9baa1b729c9a3e115d39d2ea3157dae4d6b2c06724033a68e06ea997d026df2296ef6a58c7507e6e82d5f1be8a4d56b027d62af6a984910a6434a2c0408c99dba20ee6911956b71fbdaf0a0d978e731ccd00ea6b3604c95c35456d612859d6f2c5551c1f3f4ac521ef65a408eed546ae952ffe47ac21a010c886fa88a7d075d124440bac2aef08100b82948b4c256e273f9b64518e04a097fb1d502a12dda391e1d1d86d54cf979ad8c8a099aa2058e2c341294814bb94ceb6481e0eb83a8f7e69f773a3cab54260ed3ee731e8f7e5bb76cb673dfff744e8b38c9ca2aa9bbcdffbf211948106dfb8f8ebeece3f9f552c77ec62ec5949174d612d1c2898932f8c2d07e267daea160c4098ac73e0d97b669a6b98684820fbca30a0860e7272fffe1636d83b2084cda94dcd2a515c99af82b212618df443a9ce780d29d7e488a29cd2b786b66644b7595aa8ce15b6f8428f6a29911b9fc10b6bf613be8fe81c4825dc25d626f02fd974fa99b56536be934a82391afa23d36e3dbd66e76904956f25d3747d42e97643a516122270178dd674613b648f9f476bd2205ec9d348cb0ad227c58affa2eab3e061e037c0f346c05581e38081e8f67afb938fe35909b11473a465768856ffa10cd49c82c1c4500c81e782ab8fede731640abe5aa698e3395e6b0801c7e863739c348f5b2047d3ecee40908387a898d7a4b69ce39dace0dd9a50a04bcee86bcfc833bec31817ac4e64d6e41daf6e0597d4e3316737f2db75c84341bb18968b581f6bb18ab4c21db7df946609a6bf44c0060aa76aa7b83bf514a2d74ceb193abd944bc4db518f6a8e879455aab697903043825242eed13804de39859b2eb5ddd268a5c8fef0e7c3001fd89c8dfa2a2a97bae3a431858b15e02a39ed91e24ba241f013af2572b75a4697fcfe6b26c77a80a8dab9d362fcb069798348cd7ee6566729812b6c6162bce8d8d31130c1036b47e825ce42601aca3986aa9e03bfcbae1769603797d22f5060aaa2a2ad23aaf6106993cf2429913a2130c5f22fd67ff5f73de69e49a6cb070b79fad0598fcb88fb6fb984b96dfeea65cdbf18fdd8564032af6d56358dbd04c3a0dc7ae95f8a7d3a851151cd7c53a72ab85b4988e864b1658512cb624f2fd896eb94aa7eba0fda740bab075334507efdb3d2a6fb8bad9efcb8f1f875aa460d676c0004c4a53431871ec267ed74e4bef7bc8f77bd85a1ad9c70dc2fc622c84d9e9f49d2eee34eb1a803082bd77162e7c11755b0d7ae7ff8d4e4870df58e1f3b97933c9a7a8626f570b9fe3c8709fb59f6194f83b4d16a7fd3da51a9ce895b3f3fd3a314636c3ff1c25d3c40ba547dabe1c4fdaa3820f0dde04282db34781fae14bbbfc59926923aebd5d048a09b679f76331f20e59699ed9c267cb53f3bb768af836c2a82ce1deac8189bb0729172d6d9333e85cffb7a7e695c50f145adb4be40e6b13f9ae5ced03bc63e50b03f3fd277670652023f5f2b8a0f22941392cc6029113a07d975d096166f436d72fa33683702f39571661e8377a99b06289a083c6c3d43552da4238443b255d496218b23a8b70d4bd2ac1104fabadd868005203222cda1ad262c8a388180a14467b8fe3d15e1e004ea846fa6d113b492e0998e19c6567d5f5796f240fede8bf1b4aec9154f396a898694c0e38abb7eda8d16748ae08a6ff9394b619ac3562d9397a0c15f1d79593e43194a125968263b31a2177ecab9618ba4634b8897c3e6b461bf8e00d94ea951a8e4c8d32afe85f5ba57f6ae3672328a46ad111a9577df4f173bec21e232cb39a8692585134a440712d44e5aaead456e46d267c1678f2b92526078ed44eb85b4ff6593e63a9bfdd622e08f9f7c1a0ab376ac3670941dde47bea5cdee91ee0469dd586bc8d3fd0d8d133e023ee231d24d243def19f3312e547426856d0a2b55402d83e45634b0098a625425", 0x1000}, {&(0x7f00000010c0)="8431f6ab5c294b890c0caa02d4ad4aeb7e1729968bdeefbe944c049396919529a98c5ebffa5fe4b27c1a07c731178bcc99fc79ea0435eef9efd7019cfbbc3082503d2e2fbbc648024d236b4e71d56b4770022d7edaf8fe0ba085f3b660ed60ff664c472291cbf2156293fdac9389d995206a3839245b206c1fd1db4281fb269315e924d7ceda398d293b0cfeb6b1edc785f6e65bb02ce4f5e620aed9737a2cf485472fa5e75be7e3508aff5c8f7f2f1eac577e8f37b04803e96a5f0b710e8da903b01edb", 0xc4}, {&(0x7f00000011c0)="7fbc0ae39e728a7f06d39b3af04a0f9ad39611d21d83760d7c72fd188737fb4233e06fad7f1f8514db7220b6a1499fbb58764323730128e4c654bc6bef26fc541f1c7301bacaa2269db5cad734360a87b45aaca11f3dcf34d65c2585f09f6621f45f0202beffc7ffc8971c3ffec5dd7ed68d4d8343a2cf6e84c910ef2a1d0e8878a14ec36d22271e64e88f9c10da40bfc003dfd3a4706ea4f838e81d295909", 0x9f}, {&(0x7f0000001280)="7eace4ecacb49e0342df6a37cb92389c05caf574973bad50301380c1cf2b6459fef811858a0b964a5ffd9f70b998b164f50b03c92372409278367f2f31bc4bef3b2379b84f9bd298a64dc48b48eff9b450098cbba1740e4ae87f37fce1dbbf480bea9dcb1f9a72e7db52545803a366ca7e41009ef66838b57805", 0x7a}, {&(0x7f0000001300)="9d5b2a2f4b7661ea596f97f0af3d36c0f05d80567e2577c0546ddfc288b78ffd74b16022e7a1d675d37a1629b1da706b55bae38fbb1a49239a5942a3b8c07e4de16c7a1cd138f35fc50abdc5c4608f62480b2ef5f16d8f15fc0106e1f96a6a643bb4f77108bca2f769283d79b01e501dae0165bc29aad926c14875e3e91a86476c", 0x81}, {&(0x7f00000013c0)="49cc108ad6781db890774f11b3b437f9d10fcab178833d49c7adce3e2a312a76eb1820d1bca6aec77aea2d8c6bc6051a5e49d6f9ad81463c189b9d2cce2b7fe1b4b11877513af8de87027a63fe092aba568fc1162f193cfbd1fef294e71d14e20f17e407384f2b4ea36b52b871203dfb2c68ddc5e04c1ac005fdc5772c27ddddf3f4ba4dfe54a756ff3b6eeb", 0x8c}], 0x6, &(0x7f0000001500)=[{0xe8, 0x103, 0x8, "9c8b75f76ddca84b4463a70824d450d49cfe6fe0351f3425f9640c5200e2e7e207bf2d61f84cfdf53a9f999fb9bcae1960153ff2b0c85d7b40112da35676d5d38730c2dde7c75e8b3f0f659fedae9b11dd7802b00bb303f60d6db42b2fa4204eee92351b0e77190321812f2a64a3c8e8e52baec14fbc52f4b8e6f66d30c7a5adf315b6fc3fb119d62c58d31189b03f8205e1e4eccd0308b00104399c64748c1433908ad957a97a4e7dbbac0d441cd49faa24a737ad060feb3fe49385bde7c0dff116701fa3bd071da5390374adc3e4b73f3db169"}, {0xc8, 0x119, 0x2533, "ec14889d8596fa2579634febe36420039c3530c4d842d2fff7837071953ace36bb9e1d3d7dba7b438f2474d5306c43d93a82b6cca100956d33c4c6485e1e857ea6dc16faf46d054eaa1d1f7c59cae21282bafcf063c0b8e09a3eb025e6cfd81b64734d2388aa8b888f8eafe66dc3376df99ed824dee2bd34dd5f411b7bd4662f91ae80646319f50e8ba0031e36779f6ca6866431fd92dd9c794efefc0a8b9eeb2c0f3029cd108a1fe9cdf5d26372b875455f88bc47cc1e"}, {0x60, 0x18c, 0x8, "09b8ff2109c0db94cd9cca8de3afdbf605abdf0ba666853305644a83943f2e7f1a0b9b350cf51d5b36057870686681d258f501eeb404b4ec31012d7eed0cef935b8bf041c909abc8fe4d3b7766ab4358"}], 0x210, 0x20000800}, 0x4000000) 2018/04/30 11:23:35 executing program 0: r0 = eventfd2(0x7f, 0x1) fchmod(r0, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001080)={0x0, 0xc8, "1b5f45cc570112b118e2845d2e2a535edba08facb80311a6e32e68017d5ac13cd2e1d4f67cdb9f563e498c2e9bfa2c2669a879112e7c50fe037d0e2fb4dd383e57afa581a5fab2aa89244b51b4b180abfbd98099251c5b0b6eb4ae60786593c948fae9108056faf5acbfd927f24beddf017a68d8563e2358794fe7053d4f2e1df936b53067c2eefc17bbf75344a2b404ef16bc90f03daace32259fe41a552e08e61496976945c0f9f88183699a995beb2c6b833004034b766cf346065f5b57fa5127647e1f259f3c"}, &(0x7f0000001180)=0xd0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000011c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000001280)=0x84) r4 = socket(0x7, 0x402000000000000, 0x4) sendto$inet(r4, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:23:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)}], 0x1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) r1 = dup(r0) fcntl$setsig(r0, 0xa, 0x3f) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) read(r1, &(0x7f0000000040)=""/35, 0x23) 2018/04/30 11:23:35 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xfffffffffffffd85, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0xfffffffffffffdea) 2018/04/30 11:23:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file2\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000380)='./file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 11:23:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setrlimit(0x400000000f, &(0x7f0000000000)={0x4, 0x5c2}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x8, 0x110, r0, 0x1f) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/30 11:23:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001200010c000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000045714f1456d8b2d52688e255b4a719effbaa76a97a4e649aec58f99d941ab452e2b3cb35e1eb253c87822a223c89bf9112894f046c69506acf78b0610f617c2d3aa5686277ccde94a9761820f322dbf669e3f902d01018459a217e710646e401261dbf59b9936e1b60af931aecb8f95ef578fb67ec42402d2965dc3a2154471584f4f64b3589af8b5556be3ac1c798ed56939387c694be542419d6d504e1eb14eeb6c72ea10bca1c39190ab5574ee80e7a52fe22d8a3e64d980dc023b8f0da1c"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x700000, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r0, 0x9, 0x8, "a7a56033b9d1b5ae2adb6784cfa2ac9a95c034f88f34190b3c8f863034e1c281cc748527a3817e19175c64404834fa8dd387b0fec345450d53298755d720e2d1c3fa2b1db4a000fb097c80129f69b7bf513de5e01a9e00323500fe004eb80545ded2e6ff349a925f54af053b4817be5ad210703be65726661d585a4f129a695ba3c608995db6"}) socketpair(0x1, 0x7, 0x200, &(0x7f0000000080)) 2018/04/30 11:23:35 executing program 5: r0 = userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa01, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x2, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000080)='\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/30 11:23:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000040401070cd, &(0x7f0000000200)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4000000000003f, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000080)) 2018/04/30 11:23:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000002c0)={0x5, 0x10001, 0x4}) sendfile(r0, r1, &(0x7f0000000140), 0x8402) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1f}}, [0x8, 0x4, 0x9, 0x5, 0x802000000000000, 0x400, 0x1f, 0x3, 0x9e, 0xffffffff80000001, 0x5, 0xea4, 0x7, 0x9, 0x1ff]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/04/30 11:23:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/04/30 11:23:36 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8002, 0x40) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0xfff, 0x5}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x6) 2018/04/30 11:23:36 executing program 0: r0 = eventfd2(0x7f, 0x1) fchmod(r0, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001080)={0x0, 0xc8, "1b5f45cc570112b118e2845d2e2a535edba08facb80311a6e32e68017d5ac13cd2e1d4f67cdb9f563e498c2e9bfa2c2669a879112e7c50fe037d0e2fb4dd383e57afa581a5fab2aa89244b51b4b180abfbd98099251c5b0b6eb4ae60786593c948fae9108056faf5acbfd927f24beddf017a68d8563e2358794fe7053d4f2e1df936b53067c2eefc17bbf75344a2b404ef16bc90f03daace32259fe41a552e08e61496976945c0f9f88183699a995beb2c6b833004034b766cf346065f5b57fa5127647e1f259f3c"}, &(0x7f0000001180)=0xd0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000011c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000001280)=0x84) r4 = socket(0x7, 0x402000000000000, 0x4) sendto$inet(r4, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:23:36 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2800, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/189) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0xa75}, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x5, 0x8, 0xfffffffffffffffe, 0x9}, 0x8) r1 = socket(0x10, 0x3, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000280)) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8, 0x100) write(r1, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x800, 0x0) 2018/04/30 11:23:36 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000001c0)={0x101, 0x1f, 0x0, 0xffff, 0x8, 0x4}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x7, {{0x2, 0x4e22}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2040, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000440)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) unshare(0x8000400) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/164, 0xa4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000080)=0x420) 2018/04/30 11:23:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) memfd_create(&(0x7f00000000c0)='}&\x00', 0x3) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x0, 0x100, 0x1}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a87ff4)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2018/04/30 11:23:36 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getgid() read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x8001) dup2(r0, r2) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) gettid() accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) [ 96.844491] Unknown ioctl -2143271647 [ 96.873078] Unknown ioctl -2146954640 [ 96.896845] Unknown ioctl -2143271647 [ 96.910464] Unknown ioctl -2146954640 2018/04/30 11:23:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141000, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x81, 0xbd5}, 0x2) socket$rds(0x15, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffdf0) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/04/30 11:23:36 executing program 5: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000200)) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000040000000000000000000000000387f73c883f9b732b40d9b66dd5f139c000000000000"], 0x32) sync_file_range(r0, 0x85d9, 0x0, 0x2) ioctl(r1, 0x227a, &(0x7f0000000240)="06") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000001180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000011c0)=ANY=[@ANYBLOB="2c100000010f000127bd7000fddbdf250000000218100c0008004c00", @ANYRES32=r3, @ANYBLOB="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"], 0x102c}, 0x1, 0x0, 0x0, 0x8001}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x1, "048fc9446f7a7d356039af00000000000000000020240000000000000000000000eaffffff0000000000000000000000000000000000000000000000802300", 0x4, "18b0dfe1fee5df74", "f8dde399bed1010bb7a2e468aa2e4da95a41c8486d555cacb75a3d687fb0bc67", 0x7776, 0x1}) connect$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) read(r1, &(0x7f00005c5fc7)=""/154, 0x2) 2018/04/30 11:23:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000002c0)={{0x9, 0xfff}, 'port0\x00', 0x20, 0x0, 0x0, 0x2, 0x5, 0x7, 0x422c3b40, 0x0, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404202, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="00defcaf2a87d0b4fa421bce1205aa92f89f830dc832b2e3738654e8b89bd51367bd78066d6558622dd4a2c97fc834037995c98ce4449be365244680f97852d1c8e80f27c136ee0f5ec5e49b8360d7eb24173ebfc81590219ab9708efd1ed9ce2d19806e529ed60039966878ce0f5bd07d40b1e1ccc729ec4c4e38aac794555b1afb83e0f5c651e27a1ba46e43276edac692e01c02afb7614cb2a5f6293f3ad189cb665fff84cd587af568b5cd10a29a3fcd0de2ece3812221f949ea536e9f4f514c030a3ec54f7b0205ea53ec3f114b58cb9135b4d4c40c867beec4ded8e097b3d4c11251f73fa122422a75bc56b37997a386778de69e083d", 0xf9}, {&(0x7f0000000140)="62f069881344ba814f0aa65200699997d76c6496772e2950dc295a878bc07555f0c8a69f5f522bb857595d2004111b10bcea3c54b08956eee53101c81d286cc181a99089ac5832141d53726b708515fbf7e86a2f25832110de12d0818c6ee90b2db133d95ad94488e714a1c8f44e1eb0807b7f9e52ccef2ea45b7f0331638f63b072", 0x82}], 0x2, 0x0, 0x0, 0x10}, 0x4000000) 2018/04/30 11:23:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x7ffd, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x1d}, {0x6}]}, 0x10) writev(r3, &(0x7f00000a6000)=[{&(0x7f0000000080)="8390046e5c51baaf2b44ed331f398f", 0xfffffffffffffcb5}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r3, 0x8, 0x5, "bb9fd6a304eefea54ba7ffcb4009263b26068b0297ed7316fefdbc27645b8789449dee498b8e7cc769a1ac08eb"}) 2018/04/30 11:23:37 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/30 11:23:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141000, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x81, 0xbd5}, 0x2) socket$rds(0x15, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffdf0) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/04/30 11:23:37 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x1, 0x4) 2018/04/30 11:23:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r1, 0x0, 0x70bd2b, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0x20}, 0x1}, 0x4000000) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x11) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000004c0)=0xfffffffffffffffe, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000500)=0x2) 2018/04/30 11:23:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000002c0)={0x5, 0x10001, 0x4}) sendfile(r0, r1, &(0x7f0000000140), 0x8402) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1f}}, [0x8, 0x4, 0x9, 0x5, 0x802000000000000, 0x400, 0x1f, 0x3, 0x9e, 0xffffffff80000001, 0x5, 0xea4, 0x7, 0x9, 0x1ff]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/04/30 11:23:37 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0xffffffffffffffff, r1}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x9, 0x4) dup3(r0, r0, 0x80000) 2018/04/30 11:23:37 executing program 2: unshare(0x40600) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) fallocate(r0, 0x1, 0x3a72515a, 0x80000000) 2018/04/30 11:23:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141000, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x81, 0xbd5}, 0x2) socket$rds(0x15, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffdf0) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/04/30 11:23:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x26, 0x10100000000003, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000200)=""/233) 2018/04/30 11:23:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000081000010800001c1e2fd39ea65ff0e30c2201421800000000000000000000bd415c339101c0eb39c75457e269722753d7516a1ca10d8b815ec5f6444c8ae468e995238f6b4bdd3381c0251c8c08dcc83a49be58e4673dacc53ca4457c", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0081ffffff08001b0000000000"], 0x30}, 0x1}, 0x0) 2018/04/30 11:23:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x5, 0x800, 0x7, 0x0, 0x39, 0x22, 0x2, 0xffffffff80000001, 0x2, 0x13, 0x8, 0x900000, 0x7, 0xce, 0x5, 0x7, 0x401, 0x4, 0x3, 0x2, 0x3, 0x5, 0x81, 0x20, 0x7, 0xffffffff80000000, 0xd, 0x100, 0x200, 0x1, 0x6b, 0xffffffffffffffff, 0x6, 0x4, 0x80000000, 0x0, 0x90000, 0x0, @perf_config_ext={0xb119, 0x2}, 0x1000, 0x80000000, 0x3, 0x2, 0x2, 0x0, 0x20}, r2, 0x0, r0, 0x2) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@get={0xe0, 0x13, 0x5, 0x0, 0x0, {{'drbg_nopr_sha1\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/04/30 11:23:37 executing program 4: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) syz_emit_ethernet(0x2a, &(0x7f0000000480)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000004c0)) 2018/04/30 11:23:37 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000004c0)="b7e96e1c000000000000000000000000000000000000000000000000000000007c25ca688dc646ca9a5985a80f03cabf000001000000000001000080870000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000000300)=ANY=[]) r0 = socket$netlink(0x10, 0x3, 0x1d) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/04/30 11:23:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04022511def0f2dd181c6cf537bd7000fedbdf250600000028000300080004006f471ace14000600fe8000000006000000000000000000160800030000000000080005000600000008000500090000004874b840f95fb7df367e5e406cea3e2c02211523afc4606ff609fc0cb314c28789580a859e29c491d6994fc48b436614ea4722a6dc"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0xfa5030df2a7172) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000040)=0x7f) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f00000000c0)) 2018/04/30 11:23:37 executing program 3: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000000004, &(0x7f0000000000)=0x2, 0x9, 0x1) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20}], 0x10) 2018/04/30 11:23:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141000, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x81, 0xbd5}, 0x2) socket$rds(0x15, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffdf0) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/04/30 11:23:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000200)="d1939891ff8602e55667378f8dc8794a04784603", 0x14) r1 = semget$private(0x0, 0x5, 0xc3eef1163f7b54bf) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x7, r2, r3, r4, r5, 0x42, 0x7}, 0x5, 0x9, 0x1}) 2018/04/30 11:23:38 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) capget(&(0x7f0000000240)={0x39980732, r0}, &(0x7f0000000280)={0x5, 0x8, 0xd7, 0x80000001, 0x4f62e737, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0xe0001) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ppoll(&(0x7f0000000040)=[{r1, 0x10}, {r2, 0x88}, {r3, 0x4080}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x1}, 0x8) unshare(0x60000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r4}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000340)=0x5) [ 97.951876] BTRFS: device fsid 7c25ca68-8dc6-46ca-9a59-85a80f03cabf devid 0 transid 0 /dev/loop7 2018/04/30 11:23:38 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100)={r0}, &(0x7f0000000140), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) fcntl$setown(r3, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffc}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/30 11:23:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x200000000003) r1 = shmget$private(0x0, 0x3000, 0x5, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80c00) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/04/30 11:23:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 11:23:39 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000140)=@generic={0x0, "c36829ad5eb402e149ea70de8976972cc2aa4d9f076037aebfe8e6c9f71dbea19a67b6764f6e35369f0bb0db456afefe5050cfd8e8d951c35cf3ebc1e54a559fda02d7fd98c2a1efce916950e26c72bbed4d4911072daf5be21e65b98dd26950176f78a432d0f4a9307bb1bc8a4da5e5af6028105d492c6e2829cbd408f1"}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000000)=0x78) 2018/04/30 11:23:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141000, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x81, 0xbd5}, 0x2) socket$rds(0x15, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffdf0) 2018/04/30 11:23:39 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x21, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)="80c2f46c657200", 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socket$inet6(0xa, 0x8000f, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/04/30 11:23:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) 2018/04/30 11:23:39 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) socket$kcm(0x29, 0x2, 0x0) 2018/04/30 11:23:39 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64], @ANYRES16, @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYRES32]], &(0x7f0000005000)={0x0, 0x0, [0x84b]}) 2018/04/30 11:23:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001980)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000019c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x7, 0xb888, 0x5, 0x100, 0xfffffffffffffffa, 0x2000000, r2}) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000100)=0x394, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000180)={{0x8, 0x2, 0x7, 0x7f, 0x7, 0x33}, 0x1800000, 0xff, 0xcbb, 0x6, 0x1, "96e67c29beb962649f21cd180523a2eaef5320dfe9c31d31da4fdd50d44eec799e23aa0f0fc3b06ba82c3f36d5883f6a781c3afc21401bf6a7f3d464bc4d265adae6b6a9f17ed85b4461a8faef4abb5a9bc3923cb18960bf89ac2494f7adf51224e18ef25c1a9a746929b876f440d277196505b1bf11a85eee602f7be7ac1eb4"}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000003c0)={r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, 0x65, r4}) 2018/04/30 11:23:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141000, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x81, 0xbd5}, 0x2) socket$rds(0x15, 0x5, 0x0) 2018/04/30 11:23:39 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f00000004c0), &(0x7f0000002080)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffff9) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x101000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="0b000000ff07006040e1386bfbcc50b6ba6191756673fce1d611c51a6ee802429a3ca9bd9c9fcaffa96bf9bf1f376041c24e6c086f8c1ab1054afd69f20ac25813abac9a121a4e2e7af09a7b1f3ac5f20e45e8a9e59f2db165ba4e631638ebf782f9559ab43bfd8775771a11cd01dbc81b494de0589254c7ec426f39b47777f99473ca23e44a680e670cb06329ba9f113e50f964b44b99497bb958d2e8e027adb85da727c5e2da76a4deb761f5f6833a9a26b4843af8ded9aa0651f3ce8ea97908a1a331b12bb81278fd6a8824c64d2909fbba0d7bddc9c863c53a02455ab67a8d"], &(0x7f0000000300), 0x1000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) restart_syscall() sendmsg$nl_xfrm(r2, &(0x7f000012efc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 11:23:39 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/04/30 11:23:39 executing program 6: socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = eventfd2(0x5, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00') sendfile(r2, r2, &(0x7f0000000000)=0x2, 0x4) 2018/04/30 11:23:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rfkill\x00', 0x10800, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001680)=""/4096, &(0x7f0000002680)=0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000004c0)}, 0x20) [ 99.708503] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/04/30 11:23:39 executing program 2: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000040)={0xff4, 0x1, 'client1\x00', 0x0, "1aeaa1c40700", "8d1075b005577fb79bd14356a5ee9a1ba32a1bbff0b8bb0a0fdd1f1ad1a776e6", 0xe26, 0x3}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") unshare(0x0) fadvise64(r0, 0x10, 0x0, 0x400000004) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f0000000300)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getgroups(0x6, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1c00) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0xdcb91e0a75a3c824, &(0x7f0000000340)}, 0x10) ptrace(0x18, 0x0) 2018/04/30 11:23:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9a}, 0x8) dup(r0) 2018/04/30 11:23:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141000, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x81, 0xbd5}, 0x2) 2018/04/30 11:23:39 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x63, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/99}, &(0x7f0000000200)=0x78) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 2018/04/30 11:23:39 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/30 11:23:39 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'bridge0\x00'}}, 0x1e) write(r0, &(0x7f0000000040), 0xfffffd8b) 2018/04/30 11:23:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/30 11:23:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000200)=0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/}/nodev!#\b/\x00'}, &(0x7f0000000080)=""/83, 0x53) 2018/04/30 11:23:39 executing program 4: timer_create(0x400000000000003, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000001c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x10, 0xf19, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xb5, 0xfffffffffffffff8, 0x4, 0x8, 0x0, 0x6, 0xffffffffffff45a5, {r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x9, 0x7, 0x9, 0x9}}, &(0x7f0000000340)=0xb0) getitimer(0x2, &(0x7f0000000080)) r3 = gettid() sched_getattr(r3, &(0x7f0000000380), 0x30, 0x0) getpgid(r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xb, 0x2, &(0x7f00000003c0)=@raw=[@map={0x18, 0xc, 0x1, 0x0, r0}], &(0x7f0000000400)='GPL\x00', 0x0, 0x60, &(0x7f0000000440)=""/96, 0x41100, 0x0, [], r4}, 0x48) [ 100.007227] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/04/30 11:23:40 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = open(&(0x7f0000000000)='./control\x00', 0x1, 0xc) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000200a8337ee579a104000000aa0b"]) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./control/file0\x00') close(r0) 2018/04/30 11:23:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000000)=0xb6c, 0x3e0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fffa, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) recvfrom$llc(r1, &(0x7f0000000200)=""/248, 0xfffffffffffffd5e, 0x22, &(0x7f00000001c0)={0x1a, 0xffff, 0x8, 0x6, 0xb256}, 0x10) 2018/04/30 11:23:40 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000091a000)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000f2ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10344) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x9) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000180), &(0x7f0000000040)=0x4) r2 = memfd_create(&(0x7f0000000000)='/\x00', 0xee982b591b3d1ecb) sendto$ax25(r2, &(0x7f0000000080)="4e520c5c5b549624a9f1bedad6f776c625594b19e52fb4ac384952ff0bba5555a3a94b72e763b4ac31a911dca90b47408431b3", 0x33, 0x4008000, &(0x7f00000000c0)={0x3, {"7e7801ebd02f89"}, 0x401}, 0x10) 2018/04/30 11:23:40 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) fallocate(r0, 0x2, 0x9, 0x6) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x30, 0x1d, 0x819, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1}, 0x0) 2018/04/30 11:23:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141000, 0x1c) 2018/04/30 11:23:40 executing program 4: timer_create(0x400000000000003, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000001c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x10, 0xf19, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xb5, 0xfffffffffffffff8, 0x4, 0x8, 0x0, 0x6, 0xffffffffffff45a5, {r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x9, 0x7, 0x9, 0x9}}, &(0x7f0000000340)=0xb0) getitimer(0x2, &(0x7f0000000080)) r3 = gettid() sched_getattr(r3, &(0x7f0000000380), 0x30, 0x0) getpgid(r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xb, 0x2, &(0x7f00000003c0)=@raw=[@map={0x18, 0xc, 0x1, 0x0, r0}], &(0x7f0000000400)='GPL\x00', 0x0, 0x60, &(0x7f0000000440)=""/96, 0x41100, 0x0, [], r4}, 0x48) 2018/04/30 11:23:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gretap0\x00', 0xed1}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'ip6tnl0\x00', 0x1ff}) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 2018/04/30 11:23:40 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003ddff4)) listen(r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) r3 = accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80, 0x80800) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/30 11:23:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000000c0)=""/194, &(0x7f0000000040)=0xc2) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x202000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x8, 0x1, 0xff, 0x1, 0x28, 0x9, 0x18}, &(0x7f0000000240)=0x20) syncfs(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', &(0x7f00000000c0)=ANY=[]}) 2018/04/30 11:23:40 executing program 2: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000000)={0x200000000000006c, &(0x7f0000000040)}) prctl$void(0x1b) 2018/04/30 11:23:40 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) shutdown(r1, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) 2018/04/30 11:23:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:40 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$IOC_PR_PREEMPT_ABORT(r5, 0x401870cc, &(0x7f0000000040)={0x5, 0x8001, 0x1, 0x4}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/30 11:23:40 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) sendfile(r0, r1, &(0x7f000080037c), 0x400000ff) 2018/04/30 11:23:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/udplite6\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='n', 0x1, 0xfffffffffffffffd) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffff) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x5) keyctl$read(0xb, r1, &(0x7f0000000180), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x9, 0x200000000, {0x2, 0x1, 0x6, 0x3, 0xd}}) epoll_create(0x4) 2018/04/30 11:23:40 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x18d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, 0x8) setsockopt$inet_int(r0, 0x0, 0x40000000000d3, &(0x7f0000000000), 0x4) dup2(r0, r0) 2018/04/30 11:23:41 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) dup2(r1, r2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) tkill(r0, 0x16) msgget(0x0, 0x28) 2018/04/30 11:23:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x7fffffff) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/254) 2018/04/30 11:23:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing, 0x8) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000063ffb)="d5c0", 0x2}], 0x1, &(0x7f0000000100)=[{0x30, 0x103, 0xff, "deb9c0ceef64ceb74dfb62e35841bb95fac32f62aa4670166ad784"}, {0x1010, 0x97a41f435dc079e5, 0x7, "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"}], 0xffffffffffffff99}, 0x0) 2018/04/30 11:23:41 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x800) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000440)='ip6_vti0\x00', 0x4}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x18902, 0x0) accept$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) close(r2) recvfrom(r2, &(0x7f00000018c0), 0x15b, 0x0, &(0x7f0000001900)=@generic={0x9, "71508892ce503d5b36d866d8f7dd0ee58bd8dd21d09b612969fab2e63b61d0a2ab280831f9e4e4791734e2deb85a214dde213f842cd7a54e69dc6224156552b364530c744de78f9a634cf1265618d654870f6d9181b8204fed8ee2924c6df76bc8917e8be0ecac2e452abb4caa0c05107cfd9fb157a6008b3449eac84b4d"}, 0xffffffffffffff15) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000002c0)="11807a7168bbc2faf0635c3abdbc5c58ce29e8c8f2dd141ea6b2b48d77177b39a95d4a40bb2a63252eaa9f51147886ba99d0a85d0d14fab60178e37f65297283fa5e01d2ab0e39cfb578ddccab5a89adce5b0aaca6fe738caf29a1ae63b9b0c4c054860baf2fa22efebf992f67cf2f5b34c76ae324b7e93c6bfdb309c9fa5ab70beb24eababa6ab29a1fbdf2") 2018/04/30 11:23:41 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x24c101, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x10020}, 0xc) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xf2, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) tgkill(r1, r1, 0x0) tkill(r1, 0x1000000000016) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/04/30 11:23:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(aes-aesni),sha1-ssse3)\x00'}, 0xffffffffffffffac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="be79f2a751b1cd27a1bc64348fca609d7ed38d50c18047716a41c0f9a774626a8a2c94aba5d69c50b4938708e06543a77009fca8d063a715bec77800000000000000", 0xfffffd62) r1 = dup2(r0, r0) getgid() setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x400, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000003700)="ef57a8cc4e62972558", 0x9}], 0x1, &(0x7f0000003840)}], 0x1, 0x0) 2018/04/30 11:23:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)='\n', 0x1}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) 2018/04/30 11:23:41 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) r1 = dup(r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/232, &(0x7f0000000240)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000183e407c7b893920000000d64931edf5d440989dbe74c1e7bdbeabb3e237c4067867ba7cf8253da5e4c77a8d714e253995ab5b7adf4e18159a44b7a58abff7a692405dda344092f7dbfca16b5c60a7d834972d071f6b6ac6a176d24b02903c207321e49dd79b9f8f5ea139037617a135b2b1ec2cbd68abe555934e81313822fa18c39d5a953139b71036b7a19ba30db42efa473fbfb231d4cbbb87ed165b5b4af891ad747c9b0431d59b08c7a1045652ae0423b889b22c3a338faf6a293c51c29deea335556554f013"], 0x18}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000004c0)={0x8, 0x3, 0x12d0372a, 0x2, &(0x7f0000000000)=[{}, {}, {}]}) 2018/04/30 11:23:41 executing program 6: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffff9c, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x78) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x73, &(0x7f00000001c0)="de017ad4080e0dfa1fa7d7696b490e5923b901d3f20d7e3533e802a85b1929e34b79eeb3dbf1f5fc9b4fb6ac2c1aba96613ba9ae22dec20d9a77abb69f3cc18e659cb0e85eb5951d6a51964b8e293b3a26ad548b944c6612dc98eb3a682b405def8f2eb971295371d0ebb51ba650a758ac6b9e"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x80, 0x80}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x2, 0x4, 0x7}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff]}, [0x0, 0x0, 0xff, 0xffffffff], [0xf22d7396d73482e3, 0xff000000, 0x0, 0xffffffff], 'syzkaller1\x00', 'eql\x00', {}, {0xff}, 0x2b, 0x100000001, 0x7, 0x11}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x3, 0x9, 0x6013, 0xb6c4, 0x4, 0xd53f, 0x2}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5, 0x5, 0x8}, {0x6, 0x1, 0x1f}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x21, 0x2, @tid=r3}) fsetxattr(r0, &(0x7f0000000280)=@random={'security.', 'CLASSIFY\x00'}, &(0x7f00000002c0)='}^\x00', 0x3, 0x3) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) write$eventfd(r2, &(0x7f0000000000)=0x20000000000, 0x8) fremovexattr(r2, &(0x7f0000000040)=@random={'system.', 'posix_acl_accesstrusted\x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) 2018/04/30 11:23:41 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:41 executing program 5: r0 = socket$inet(0x2, 0xa, 0x7ff) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/199, 0xc7) sendto$inet(r1, &(0x7f0000000200)="1ae86d9ab14d8c29735c7da2311307cbeb09f2f48ca301a9bfa270a5e833477d8a090992b4707ad09c2f5c563a6ed2bb7e7aa851e4d3ac341838024b75b75505afcdcc7356a5b9ab426cd08e9293968b2e88326c137f8f11d9093b30661d7411756a67f9aebba59d44c099861a198ce653012b2af4", 0x75, 0x8000400800d, &(0x7f0000002000)={0x2, 0xfffffffffffffffe}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/04/30 11:23:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x7, [0xfffffffffffffff9, 0x6, 0x3701, 0x0, 0x2, 0x1, 0x47]}, 0x12) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)) 2018/04/30 11:23:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x7fffffff) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/254) [ 101.380763] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/30 11:23:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3, 0x101000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7, 0xd1f, 0x2, 0x100, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x7fffffff, 0x4, 0x3, 0x100000000, 0x3, 0x800, 0x9, r1}, 0x20) 2018/04/30 11:23:41 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:41 executing program 6: io_setup(0x401, &(0x7f0000000100)=0x0) io_getevents(r0, 0x8, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f0000000500)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/116, 0x74}], 0x4) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) io_setup(0x8, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffc87}, &(0x7f00000000c0)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40200) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/04/30 11:23:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080)=0x6da, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0xfffffffffffffe1d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/30 11:23:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/239) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xab, "4130ed7b6b0a94684ee523c86de166666a3c115bb563f5bd059269868481df0c2499695895802e8dfbab4fd8e66836c86666d5751ffed64abd8c81f2bdb41801e0fbc4ee4a62699c34560a6eb65ade2b91a3f33a3fa3d9dfa02e3ca52f54a693a5237b94b9eca1b689c3cb2e629bb0f1d3cf4cfb2f469397cce434f58693ff11f70d50a409db7cb4f05d8015380715042f74039c9d2d49b11b29169fd0fc4d399ec3c13b72d1cc7941da85"}, &(0x7f0000000200)=0xb3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0xfb36}, 0x8) 2018/04/30 11:23:41 executing program 2: r0 = socket(0x15, 0x4, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff5b) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)) 2018/04/30 11:23:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x1f, 0x5, 0x1c4) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f000083b000)=""/1, 0x1) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000001180)="0bf5430f000319", 0x7}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) writev(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca", 0x2d}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000200)) symlink(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00') getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@local, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) socket$kcm(0x29, 0x5, 0x0) 2018/04/30 11:23:41 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) dup2(r1, r2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) tkill(r0, 0x16) msgget(0x0, 0x28) 2018/04/30 11:23:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000bb17fdd2b24894f4f277191cdeb6f67b3f52a0451bf3a3eafb0a35f4abf53b0dbdf79b6dafbd538c34e35e8daf49b03a85057a7312e9b29a7cdcfe7b2e6bab0d8647a276011c23abf55a1390f103b47f20cced1aba70c24261071f"], 0x8) close(r0) 2018/04/30 11:23:42 executing program 5: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002c0000/0x4000)=nil, 0x4000, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2042, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000003c0)=0x1, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x10, &(0x7f00000001c0), &(0x7f00002bdffc)) 2018/04/30 11:23:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:42 executing program 2: unshare(0x8000400) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r1, 0x200, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x2, 0x0) ioctl(r2, 0x440100000000127c, &(0x7f0000000080)="1e") setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/04/30 11:23:42 executing program 3: unshare(0x44000) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x3, 0x101200) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x204080) 2018/04/30 11:23:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x58000, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)={[0x31, 0x34, 0x34, 0x32, 0x37]}, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/30 11:23:42 executing program 1: unshare(0x22000400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000380)}, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x96}, 0x1) 2018/04/30 11:23:42 executing program 6: syz_emit_ethernet(0xbd, &(0x7f0000000300)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x9, 0xf5e1, 0x9, 0x80000001}, {0x8, 0xffff, 0x7de}, {0x9, 0x2, 0xff, 0x7f}, {0x4, 0xe0800, 0x3, 0xe000000000}, {0x7, 0x3f, 0x8001, 0xfff}], @llc={@snap={0x1, 0x1, 'q1', "a4e12d", 0x88fb, "ef1af8dfe6ab70fba9d8e42d44cd6059bea49629da04890dae11b2af878f58747a797f5f4a5401e4bed8adf06b7ce09c98fa957eae17d66fa95fc1b93b27307a37da8ec1c78c5c26d51b934fe28328f59a11111473478870e8909fe5099ed211574fcf7a3bb24ff2a595fb3bd9a8ac2610f6387c67aa868b8dea085d4ee96afdb752aefd6ccb80066e1b43f305c101b68339"}}}}}}, &(0x7f0000000040)={0x1, 0x4, [0xae3, 0x3a9, 0xe8, 0xa25]}) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0x100000}, 0xde) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1, 0x84400) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xed2, 0x7f}, 'port0\x00', 0xa0403718fca389b5, 0x48, 0x200000000000000, 0x3, 0x2, 0x3, 0xffffffff00000000, 0x0, 0x5, 0xfc40}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x3f, 0x2, 0xff, 0xc, 0x2c, 0x9, 0x7}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/30 11:23:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs, 0x8) 2018/04/30 11:23:42 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8500, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x1d, @multicast2=0xe0000002, 0x4e20, 0x4, 'fo\x00', 0x10, 0xc950, 0x3a}, {@rand_addr=0xff, 0x4e20, 0x2, 0x9, 0x0, 0xffffffff}}, 0x44) r1 = memfd_create(&(0x7f0000000180)='+#vmnet1ppp0&posix_acl_accessppp1vboxnet0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/30 11:23:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/04/30 11:23:42 executing program 2: unshare(0x8000400) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r1, 0x200, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x2, 0x0) ioctl(r2, 0x440100000000127c, &(0x7f0000000080)="1e") setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/04/30 11:23:42 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xf2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="0153cd0a803bfd8c236a017a2b5d90aa2962b1ff2344ef8e9190920db80348d0f6f4bc305913530c81531820b306b632888f64225fefe803094513e170c2e8b5ab4bbc42d348ad58a058c41be51e0dee9abb74f9b33c3e7273694bbdb7d45a0ae3ffbb706062b5057076c3dd4bf21c607ac3008d140964da337d3dcdb5001c58beddeda963a219139be7b0a07c208d306ac5d964ed05f72b9b2ca4db6e4c0dc39f550ef1c478bda0e5f9d3ff5e78bdd9fa5191a1d03e8faf21fa20fdc70259b3977d95a839ba2205177d842f109a96a74e784785c0ac99c7d41c77ad93e611fb47cc20347bbb1d15f00076044ecda28759b5e3cb35f90ef17e6d35cf4c7d0376ec5ee06cc93f6f87736b40e57c4e9c4f374958626151cff5bc00f2745d493359a6ce1dc31652e01bef3867fdea3f714397991f81f14e6d046bdaee1ba1b0c41c4e0426d69606b037d5051575e560d19ae54801c766e2a53602e5a07c84210ae8cbb603656f772dc8a30007376c52d66dd1b926f5371550f6ab156f44f77e9880beb7f5e31ed785eacbfa79711847a94ffa54f64b564a50016fb5bdc3640e60f265e2c019bcee8c2f70872bb05e2d263cf596fa9e95f3fe359be779074fb3a9fca9218bed3480577c27e1e52cc60a71a05e7c23481bfca1bc5d2c593839752abd203caa2eb5bc3cb94b9d42eb9e22e33aed28fb269f6c5f280232fed4fd2ccf439cbec9dd7c63c035c2eb91d863b347d5ecf9fe549dbb9b1d31296a68f0913cb370040f950a0b8e3c9f09f0f20a9f6f24cdf2e9067ca7e13f37b70d51b36c4190c6cf46c81f08ebaefeec0d34e64453f912c61ee3d8bcf0b586b5f52bfef064d3eeb2528202646ec9a10360ccd914cc344b7db527aa5e05be59350dbf3bb522cc618ee97f098b22d14ac435224aadb1200f22da55d306db8f2fdfdbea3301fd549ab697c99304a2f15a33d0a3e172fdfaaddadb7355fb610098bc44e284b937093bb1075a004af96eac5ec5c4f96c1423bfaaafa0f6985a8afa65ae9a2ce3632f7d4c2687eb34103ca30dcdd659c6a69482f9a09833ace7d7e5f079b037abe6838ffb19bf9e5c0d4421d5325c4dbb06c9942d60991c0c13e230e3e958dbbc66de5282a2380ebfc1b39ab5597b0387398b2bb88ad041a3d3625917b684d91c9ab7f0ed2664c299bcd23fadbc5b1e55f39b46a99b7cc12df96a1c33bc59b1eaba4057f232e82347436321c79a71799a409c1c4614b4d3d25a2bc99477be160d6e73026840cc798a79f5f6c132f8feacf8ba66800fdbce76908eab39dfd7d20eca002536f9715b843db0944555c14b049be29d9c7efdab393ba4d6fab054c4ec5ac9b0b1404aea83c404009ff3b1355a2609c362a63f705141a4831ba3bc4391ecd2dbb58ece777c83268473d6c7e2d6325d8473977cd13b357ff261d031e5b9b80b7742135d87c0db585f11a0d8dd5ee8db198a9aafb39c92a92b9adc8210f6b7afeb201b941a73893ac3160fb0634c5dc55b76cabd35b07b1ee0f3ed92f02d4459c7d6e63f8c7e5d1e009b0355a7bc5688dfeb14c6d021c1be053d82b988ee988f590f8618e08263bc55ae0c1f0df8bfa6395647d0a3be64748d8c308b02b54eb0a1", 0x481}], 0x1}, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/30 11:23:42 executing program 7: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) sendmsg$netrom(r1, &(0x7f00000019c0)={&(0x7f00000000c0)=@full={{0x3, {"010661d6b8a1b6"}, 0x6}, [{"68406721b0237e"}, {"d92bd86c1672b8"}, {"d92d6851d8f04b"}, {"fbe31b7b1e9965"}, {"4b848c38863a3c"}, {"5bb5af75a9e289"}, {"3cdb8fd8605418"}, {"5899c8f5c51f00"}]}, 0x48, &(0x7f0000001440)=[{&(0x7f0000000140)="dee3e3907254971d8ec7ff72715723893abc09a891789ca76e59586bf158ce95fb24cc5d725cf0643afb276b5507653775fa732258e39744b2", 0x39}, {&(0x7f0000000180)="94bd162140db6a9b62e3192828907d53d8a86f5ef0ec42278644964f648b39e320cf28dbbad85fd4775c2b6af173c6ec3d5fce54247ed16e7157f488e4d1530460019e586491a7bb701aa0bcc403ae8bc6fff72d675496a583846d6e2bbf01bb8cedc05b850d3026f40458c89d2c9f9195f5d8ef883cd61bcd83043c12c45935769d7d6490c6325d5a012235cc856d89d8fb5a62a384392f1fd694f063423b4d86adda9b54b14464e68b43f79d0afe391aaf9eb575402fdf9c71d9d9cf113309b1a4b462497130fd76b9f8f50f9a40d84585295a6e343de5b53c818e66d206a5cc1dcbe0d15796c6b54f8feb295698fb07cfab09935550aad80da2ff1f62f99556d32537c16c3c65564610ccd4afb0713d5eb770d94cc78e851d9d83dac2b03b46a72535cc1205393cd5fbdf53a520d7b4dff7927ece158143d9ded219abe7b12b1219b86fabf3fc0bdedf5b9c0c60009e85a2c96a59f3ffa04f5769eeca293eada103b946cd0039d158705b7d3cf427b41bf14d863f268e07b757fde14d2237733bac76de568a76554f68d8fe5b492ba74415b6e88ac329c823bccf06a1e7da96be9f53a12a4d1a169487bbddb60ba57944d7e0c1e5791284cedeabee4bfce04b1f9b1ef3764790b6541390081a68b5714684a0ca8ad951ad9937abe8ce746cb1b29b9c1322e3abbee3a5d266571ef7c20a19affc4c762f2c98cef336ade3d082410b42db28b1055a4eb7848889c28ad13162fd971584e848529eaa94c975cf71254af14fbc2f5800d9b4bb11a2c222ac9dcbaf6f891badcab472a34dadfe8cc80cae8c8ea29b73f49fc9420d14d253063378502e691e1555ef76240d5a40f5bdb4a6e3a5d5f456e3ba7880fa6c1d01e61dfff4a689f4877e68a8d4e7b72015f6dcf6ab25e6139dea32224970a73a5f964290d1f4b0c5fccd4ad84daa5260aa2d469c7a479045334469df81d3b52cadd98eeb07a837d0d19f8402b27ade7297923aa05deef10b6e17dd967bd88ddd91d5230e245ac9921514ba912555614fde53eeab1466fde73353d0cf043055584d670b143e204c51028153d30815a2a4a4a49da66d6040b15cba6f906cfe35e6fd8020f781830a084d7734278795bc92732e8594ac6fc812faa24047ad45d5a2ba549b7fb8268ca2e59482671b8e18478e40787e9c06054fd1fc5aa09bfae6a8055c741542e2de4d7380969ee9a507a929262c6a39bc6bce755c65bb4ad4bdcc7e5375247f2f6c637973813d5342aba764a90c53cc06acc2315c7a47fb7a078ed4f5ee6f747a3b675676c9053bf458586572affaff7de7add1daada5745a0a52fe2fd00f07d33b90e6839cd3cd4bfdf3da4fdd4832d4a971a12a0fdf80ee6f0626b28487279c148012256fdb77c9fac451cd829aed7ae53fe8647c938f809f8df72368a4949e2a27b056109fd5a51830ee0b075fb6696e666897080eb0bf20471de97c7d6753da53362b991b7eb8fb15321c1c3eeaf8ca9bbea28ac52fa1fe7104bab2265e36481ac094daec307cb941536cef3892db093760c83955ce72ac0f0a9959277ae97d357b6acb4dd749deb72a4768b7f16a94e4a8c1381b277267917a5b892a024f415417c7fb0f5013498d3da39d66733c5fc56453283c4ff504ce530174bbc25522598ce6cf1d95a9789457e0a37bfd1715ae5cf6400c1250c7ac5f99ea0029699bfd02c050d1b3cf9a000fb3d6b3b5dcc79273a0fb1cce3a68fedaf84ed1eebbc830f00ad2e4c6370f84fd03a92fad0dafb16a4448b84b1e035a5b935d548e9e40e10d333cc93de1e149ba3ec0e2ec24e35e6b193591738ad1c60a7cf70e08ee394005ec9aba898f31b8da5889d96b585e486b13c115f30c958deb552b4099b48adfaf7833af1a91f1dcc5f366c68d5b1e7b6d9063de1d86d406a95f802e59df2d0cb9b49c426a701650b4a73fc788ba9adaf0ebfa384c0c30db374a3ee93afb72e25bdce9bfb1e305dbc000ef3599ca613cf6580fa95426b504e1d922568d00df4459e6bb43ca673c920ecb8010c2c8a5f456e6866b177c517df0cbf6e55ddb65892ff29529b11af9f1d38c0423bd9437115a687c9ba6719b195385d856e322404106f4de4e5e79e1cda7e64b1bd89b7dfa8d6a51ce5ecec6e379eb721eaae8750528344983ada47769cc0b8d5cd1764c11bcbad8b1234734e0788b4dc7b528b4cae107ed03dc707eac15e7c529e2b15fdb6a15cc1aa9f895586b5edfb07680d8716edaee39deeed1e65a6def19bb7ff373432c0bc330b91ee8ff2d98fa65b882ced27d30398335b6c312b0be3797c74696a3c1c34d018ab834393025a61a620ed005890679f0482162f8538929e104973084e6a21861af55099672274e6ce1e521d1d1443f250e670970d112b53296373f0d933b8ab67677472c68f2faf93ffd215e22345db4f5337cc55983e750f2bf0d4b670dbc9c19ab744c5cb60672ffe84fd85577ccaeeffed9bcf1ec4c9243e7a5952e312d43634834ce1ba20e70fbf40ae05d87e777d6631dc41d676f36bf96d1fb69405cd47550d703b60bb7c56d744ed10d8c8b80be4743934e3e03a47dba276adc23bb3d456f58a463b9b4e4abe250e53df99352b87d935b148e8dbd263143b5b6933a58e1482c79b8c27eb8fb6001a680f648a51103d926bf10841e4916ede8070fa3c455fbc14009bfc725d0074c833e7c4cdc3343938cc30a91ff79ab7ae4c79ef98686d50cb8249422dd6ce346a9b896bca9528b1afcfc39b4a98b5d52b235af61c6fa151068f1006b955fa3f0f4a9d5a5faccc72bee6b307ab59419ed0c595a8169e4d16ac70342bde3c3d41bea3427be9fa1f56b753c924fd1d43bdfa7e7ffccf264f3e0b3df48794c7288408b5072fb9580f656004f2c64d616ef4bf166c89f63c95454e9bb03c44b9b48c5c39192f176ce66236307dac94bfd7eceb64da832fd1cd89bc96ba42225e5bfc01c492b82351f12163ff07f924f61a570ba370b5761189cf77ece333876322c5977ff3a41decf4b1537071593f5040c1dbb7e321a90d9f17b657487c6add313f8f5d60beb14420210a90532a27884ac72614f592545728caef16c738011d8ea1954d2007ce7576c2f7aa83e4fa1d1df2773b57bc676c83b8b4794f69e6c2c592fd0e26e33977dbe28c127289732dbf547b2b7f6d730b301015b13114bddc4651f7712d34bc98a47cabe502d24c17af459018c4d886df4aa8bde9c8aff31b6f60db0ec2725db5a6d64b1c5957a1084b295d3c7da28720cc722bff24925a4d4374e6d26c37c95964519ad6ca253b70ba9942dd14d2f0b2242b380190e4cc8344c56242e1a5721fbf6948db5b837650c8a54ef4d766ee57d53e132e1fef08e436b85cd421e832ec5356014e53e6af80d0328c2b85b0eb62fa64ecb43beda016953de2a480ab3d8d81d85caa3782c4368fa7ed518914930839ba67463b9174d5bd591af5ae2abdec305e7c380fa31a6421b9fd0e80d585e3083e6e73c27f64b02d285a869fe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0x1000}, {&(0x7f0000001180)="6437b2be1ad816825ea22e1cc622afd5e6a15beab966d1b63dcb6573d1df6bd3d554a3f434f2742e35f87c18866098d9ff94c8e05999ec45fbd9090734", 0x3d}, {&(0x7f00000011c0)="bbbcdf832ccae18572a84ee30b96ded667116a4b5886e7503a60de035580f326215f5015b8d821ba126a2407030228e477fa82ce873512aaa8811414a6003859baa32ba51cd0053bf48801619515d3c07f0265b32d0b03337696ab7fb0348bf418ff8a6dcdd2d83eceb359d7dba305b955fe7295bc13b30723ee984e7cf0082ee5156939e2f7dca40aff271ef53cf544ac678c658f817a195cbefde104000a87da87be132f8b2ec8cbfc9ddd35f76372279e9051dcd05cfec661fbbd785cedb0e1c0106412baf1", 0xc7}, {&(0x7f00000012c0)="699b51678212dd2e439bff568ddcc232484ff7a0f0b0b7ff53cfdf96138a99a3444cc611f3ca32650a85b483d20679d1e2b6dead24cd", 0x36}, {&(0x7f0000001300)="56a8d566d04b4ff9e3b690ac622da62d8a16452a1c7870e6b397da0d948f9b8dad01a7e71e8214f033f4ebbab81a", 0x2e}, {&(0x7f0000001340)="aec10801c4a34259e22cdcb8aecaffac6616c62546f6f184c7e39391f6a9df70ed073a4ef68496bd9498e3968d890f03afc84352912b40be9b523f9d39bf3d88bc58e2cd442e9200500dfd11fb07255dfa7b5053efc1eb93a1596e48b1c976fe974d53a498bb2e11efa78066c549892dde828f8a44af5272ee5992cdc9ceaafc3aa1a627ec90744671f9a2b7af351c7716bfe61b063daff5f91a78243824641e2f925a57e5493717c0aeb5d209339a60c03fcf4a19876a7aca569edd4d27aace374d002288521c1356cf59104877ff7f4b69940ead9bb7785f7c6ef09f31", 0xde}], 0x7, &(0x7f00000014c0)=[{0x28, 0x111, 0x5, "5d6d4a1a5e6a0a643cd5600332fbce88e1b4a02f436582"}, {0x100, 0x3a, 0x4, "f13252b53df439d277515e45621847a4fe402ef620bf333bec5ed1eac861be649b4f713305307cf63e0c78a47a7564f1216dfa20ca39e266a09d9fa7bf915fe19cd9d111baeffe41fd2458100039e07f1fe0c9038566996a6ca8b5006f810b841a293d6a24a9d3afb713513d953a86c98b9292b09a8e7726e81e6e0ac659bde7a987a76e78002b5f27a048d545bc688a1aeaac7cf9ce0d609d8d4896692d670a7987687451348953373fdea4f1c84edf02ed25ce50c433e32978ac5b9fe7d502328d4b7d8b51501d18b134055073bb9f9d109c46656aac6218741cf4cade4f1310a8ad89e3f515923bbf68c4f0"}, {0x50, 0x3a, 0x6, "c665431e8082a551e743b9510d9fffece7937c9e82ab5a88cc89f876e7d688436e0bb52e300c692f6675fba71695c76c0e2c1fa2ee7d4df507ebefb2"}, {0xf8, 0x10d, 0x1, "85380a11f19f2215e13e4c4ed29a94895a5fdaac3d905ee1d3d55e315724290110bfcb398ce636a7ef497c571e324f3c46f619607c7222648b60a84091444ff6e7cb1e4a897854d6e542c6ce36c13a5d0b43869646a3026974b3a7922bb0359e5ad04de2c685963b006bbbb9a102f7fc904733a465a2c7da0c0c0d629b43dfbf456a3b527bbd857cb0130017a5d2820a79256d92d23cd33373691cc5978f1153ebb4859032b55df6b74ca219a15b32ec412cef426e42a202046e2d2d2c53ea753bcd23f8584ded76aeabe9a740309abc5dcfcdfbb57a065230285108fbea4cf892f3d1874bd4"}, {0x38, 0x29, 0x1, "ab9a7fffbf72d11a74233e32447c103997ab6012502b87f59e83786eea8b8b87b4"}, {0xb8, 0x11f, 0x7, "8d33fb46f483c79e70e2131fc70e30a9a9826e6429076f38cc142cc8ae7cb8447c033a04a8b57efccbe35569bbdd9e7e9ebcf4715c2f106bf67275a01f242c6ed361e21d9ca367331f74132463b2e98f5008469e94b0cc02a74e99c16605262649b8f76b1253b7be8edf31feb6e0bc19ae941d5580f005dd0e5036163e8b26ffc4408cd1d2e2543c59e442ac73947bed37d8e698a81d10aa1d62daf0855a03b72e"}, {0xc0, 0x6, 0x1, "175438f881646c318f67041b02fa4573bcc773dfcdd0b8dcf55b45a5cf2e43c683de82796f20ac1e514906ae71255b71a770603086145a872567fffbad90a86dfcb40f89b67af2ac4000968f390eb9b5bee93264e9bc8c6a0d30d99cbf29e52d480c6317c102400fde55cec00dc01458b99b623519e6d7da8fd893907d6adfe2aaf434bda9d7e76a8087f9b0a16dae617ea6e65c3f485585412c7b6d20af8e0c54b4ed6ef6c6035cbb41"}, {0xe0, 0x1ff, 0xed8, "3cb3384f3de33dbe23587586ffee8573cf29e0f26b92a7f6720169a57ce874cb797d31e53578dd0dc2e839214bd0576929f73ec358f55406c02b22d532b7e68be49541586246ab3ffb05ae2a34108912f99c84d0b723619b94c4442c77f9a25697c07fc123d0c78a85a053c3561ac8d7770c027639edfa4711fe32ff0906ce96e126835228f4137ad1e14747c852564269f033ab716be23cb6096467e80e248ee787fc2f636ad3d9a5195649c8ddfed5523a30375e715e6b12ab4e38a2d227550ce1211f4e3dc05e1c841774fc3a"}], 0x500, 0x4000805}, 0x20000050) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 11:23:42 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r0 = socket(0x3, 0x4b520e82ce6dcd49, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800010c00000000000000001c14000000000000000000001a28365344cf9a906f6c2baa8fd93293f7f9a6e30d27e921a3aa28c9"], 0x1c}, 0x1}, 0x0) 2018/04/30 11:23:42 executing program 0 (fault-call:1 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:42 executing program 4: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getresgid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=0x0) getgroups(0x1, &(0x7f00000011c0)=[r2]) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) sendmmsg(r0, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000a00)}}], 0x1, 0x0) 2018/04/30 11:23:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0x14, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x301000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) [ 102.900374] FAULT_INJECTION: forcing a failure. [ 102.900374] name failslab, interval 1, probability 0, space 0, times 1 [ 102.911744] CPU: 1 PID: 8117 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 102.918612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.927992] Call Trace: [ 102.930630] dump_stack+0x185/0x1d0 [ 102.934301] should_fail+0x87b/0xab0 [ 102.938067] should_failslab+0x279/0x2a0 [ 102.942183] __kmalloc+0xc2/0x350 [ 102.945700] ? _cond_resched+0x3c/0xd0 [ 102.949647] ? unix_bind+0xa03/0x1a10 [ 102.953485] unix_bind+0xa03/0x1a10 [ 102.957185] ? kmsan_set_origin+0x9e/0x160 [ 102.961473] ? unix_release+0x100/0x100 [ 102.965486] SYSC_bind+0x3f2/0x4b0 [ 102.969099] ? syscall_return_slowpath+0xe9/0x700 [ 102.974005] ? fput+0x25c/0x2e0 [ 102.977369] ? SYSC_write+0x2f0/0x360 [ 102.981245] SyS_bind+0x54/0x80 [ 102.984609] do_syscall_64+0x309/0x430 [ 102.988553] ? SYSC_socketpair+0x14a0/0x14a0 [ 102.993005] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/30 11:23:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000300)={0x394, 0x1, 0x8, {0x0, 0x989680}, 0x7, 0x10001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x40, 0x80000001, 0x20000000000}) r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = syz_open_pts(r0, 0x4200) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000280)={{0x6, 0xf680}, 0x8}, 0x10) ioctl$TCXONC(r3, 0x540a, 0xfffffffffffffffc) fcntl$setstatus(r2, 0x4, 0x4000) 2018/04/30 11:23:43 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@flushsa={0x14, 0x1c, 0x101}, 0x14}, 0x1}, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/111) 2018/04/30 11:23:43 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x800}) fcntl$lock(r0, 0x5, &(0x7f0000000180)) [ 102.998216] RIP: 0033:0x455979 [ 103.001428] RSP: 002b:00007f70705e3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 103.009171] RAX: ffffffffffffffda RBX: 00007f70705e46d4 RCX: 0000000000455979 [ 103.016477] RDX: 0000000000000008 RSI: 00000000201d3000 RDI: 0000000000000013 [ 103.023772] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.031068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 103.038358] R13: 000000000000002f R14: 00000000006f4508 R15: 0000000000000000 2018/04/30 11:23:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)={0x1, 0x0, [0x800, 0xba4, 0x0, 0xc85]}) 2018/04/30 11:23:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000593ff0)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="057fa8a21bb459244a24231117fb0f5c41f3bbe8fc302e6e26bba3150f006e830c24add15fe369237b78c657141d7e95abe8e0849fea39e54aed1276da633b5ee8a9031edb7f21a47b0950b38dd26fb633356db1a671d0b294545cb26d2ddba4337a237317bb99be933b98f88c49e33e054ad7c49fdfde171279b46fac827b7401bf2c770e65bea9b2066676dcb19d165fec3539b477904add05fa72ee3a", 0x9e}], 0x1, 0x0) 2018/04/30 11:23:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000240)={0xa0000011}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000000c0)={0x7feffffffffffffa}) 2018/04/30 11:23:43 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000580)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000600)=0x0) r2 = getpgrp(r1) process_vm_writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000680)=r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000640)=0x100000001, 0x4) keyctl$set_timeout(0xf, 0x0, 0x4) 2018/04/30 11:23:43 executing program 6: r0 = socket(0x6, 0x80801, 0xbd) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/30 11:23:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000020001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, &(0x7f0000000100)) close(r0) socket$pptp(0x18, 0x1, 0x2) close(r1) 2018/04/30 11:23:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = getpgrp(0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000340)=0x0) getpeername$netlink(r0, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r2, r3}, 0xc) 2018/04/30 11:23:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x16f5}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2e5f}], 0xa0) socketpair$inet(0x2, 0x3, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000080)={0x2, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x403}, 0x1) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000001580)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001500), 0x0, &(0x7f0000000040)}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404200, 0x0) recvfrom$ipx(r2, &(0x7f00000002c0)=""/104, 0x68, 0x100, 0x0, 0x0) 2018/04/30 11:23:43 executing program 4: socketpair(0x3, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) syz_emit_ethernet(0x6b, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x35, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xd048}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f10"}}}}}}}, 0x0) 2018/04/30 11:23:43 executing program 0 (fault-call:1 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:43 executing program 5: mmap(&(0x7f0000b53000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000000040)=0x3, 0x4, 0x0) mremap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000735000/0x1000)=nil) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000604000/0x1000)=nil, 0x1000, 0xf, 0x1010, r0, 0x0) 2018/04/30 11:23:43 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000095effc), 0x4) 2018/04/30 11:23:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xcb8dc268306d6c61) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x7e, 0x4e23, 0x20, 0xa, 0x80, 0x0, 0x2b, r1, r2}, {0x4f8, 0x2, 0x1, 0x2, 0x1, 0x12e4, 0x1, 0x1}, {0x7, 0x80000000, 0x1f, 0x960f}, 0xcc, 0x5, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x3, 0x7, 0x1, 0x7, 0xaf}}, 0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r3, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:43 executing program 2: ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/251, 0xfb}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000140)) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) 2018/04/30 11:23:43 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x101000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x400, 0xff, 0x0, 0x2, 0x9, 0xff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syz+aller0\x00', 0x1000000000002001}) close(r1) 2018/04/30 11:23:43 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$void(r0, 0x5451) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000640)={&(0x7f00000004c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/110, 0x6e}], 0x1, &(0x7f0000000600)=""/30, 0x1e, 0x81}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/sequencer\x00', 0x60200, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000b80)={{{@in, @in=@loopback=0x7f000001, 0x4e20, 0x4a70, 0x4e20, 0x1, 0x0, 0x0, 0x80, 0xc, 0x0, r5}, {0x61, 0x2, 0x80000001, 0x8, 0x3, 0x5, 0x0, 0xe4}, {0x8, 0x7, 0x3, 0x6}, 0x1, 0x6e6bb8, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x1, 0x1, 0x2ad5, 0x10001, 0x41f0, 0x5}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000e80)={@local, @multicast1, 0x0}, &(0x7f0000000ec0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f00)={'bond_slave_1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000010c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001100)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000012c0)=0x14, 0x800) accept4$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001340)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001380)={@loopback, @multicast2, 0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001400)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000001500)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001e80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80820000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001540)={0x8e0, r1, 0x100, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x170, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0xffff, 0xffffffff}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x130, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r17}, {0x224, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xff, 0x2, 0x4789, 0xfffffffffffff000}, {0x8ac, 0x165, 0x9, 0x4}, {0x5, 0x40059736, 0x7, 0xffff}, {0x8001, 0x7f, 0x9}, {0x0, 0x3, 0x2, 0x6}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r21}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x80, 0x1ff, 0x0, 0x7480000000000000}, {0x9, 0x8001, 0x6, 0x7}, {0x3, 0x7, 0x4, 0x7}, {0xfffffffffffffeff, 0x6, 0xffff, 0x400}, {0xeb, 0x1f, 0x800, 0xc2f}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r22}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r23}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x9, 0xadbc, 0x7fff}, {0xfc1, 0x1, 0xffffffff, 0x80000001}, {0x3, 0x80000000, 0x7fff, 0x800}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x80, 0x7, 0x7}]}}}]}}]}, 0x8e0}, 0x1, 0x0, 0x0, 0x840}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r24}, 0x10) 2018/04/30 11:23:43 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000004) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x100) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"c2c08cf57da65c"}}, [{"7423f3a77e8953"}, {"da41b653159d3c"}, {"25e97ad27e88cb"}, {"982a05cdcfb188"}, {"63149be10bb736"}, {"74789a91a35128"}, {"6cb092fc58dcff"}, {"1245da5fd98cca"}]}, 0x48) 2018/04/30 11:23:43 executing program 5: add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x40) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x10) r2 = semget(0x2, 0x2, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x4, 0x1ff, 0x59c50002, 0x0, 0xa, 0xffffff7fffffffc1}) 2018/04/30 11:23:43 executing program 7: accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000240)) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="d8f834e2c25ebf49476fa78bf711ac3b862f711e151f1fa103ae", 0x1a, 0x76d5}], 0x10, &(0x7f00000004c0)=ANY=[]) io_setup(0x1, &(0x7f0000000000)) 2018/04/30 11:23:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x105200, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/75, &(0x7f0000000040)=0x4b) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x3, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/30 11:23:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r2 = dup2(r1, r0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000080)) r3 = dup(r0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x5, 0xffffffffffffffff, 0x80, 0x2, 0x8, 0x101}) 2018/04/30 11:23:43 executing program 2: socket(0x28, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4081, 0xc0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/04/30 11:23:44 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002880)}}], 0x1, 0x0, &(0x7f0000002a40)) 2018/04/30 11:23:44 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4005}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000100)=@filter={"66696c74657200000000000000000000054000", 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/30 11:23:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pread64(r2, &(0x7f00000000c0)=""/41, 0x29, 0x0) read(r1, &(0x7f0000000000)=""/35, 0x23) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x40600) 2018/04/30 11:23:44 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$void(r0, 0x5451) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000640)={&(0x7f00000004c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/110, 0x6e}], 0x1, &(0x7f0000000600)=""/30, 0x1e, 0x81}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/sequencer\x00', 0x60200, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000b80)={{{@in, @in=@loopback=0x7f000001, 0x4e20, 0x4a70, 0x4e20, 0x1, 0x0, 0x0, 0x80, 0xc, 0x0, r5}, {0x61, 0x2, 0x80000001, 0x8, 0x3, 0x5, 0x0, 0xe4}, {0x8, 0x7, 0x3, 0x6}, 0x1, 0x6e6bb8, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x1, 0x1, 0x2ad5, 0x10001, 0x41f0, 0x5}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000e80)={@local, @multicast1, 0x0}, &(0x7f0000000ec0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f00)={'bond_slave_1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000010c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001100)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000012c0)=0x14, 0x800) accept4$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001340)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001380)={@loopback, @multicast2, 0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001400)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000001500)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001e80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80820000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001540)={0x8e0, r1, 0x100, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x170, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0xffff, 0xffffffff}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x130, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r17}, {0x224, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xff, 0x2, 0x4789, 0xfffffffffffff000}, {0x8ac, 0x165, 0x9, 0x4}, {0x5, 0x40059736, 0x7, 0xffff}, {0x8001, 0x7f, 0x9}, {0x0, 0x3, 0x2, 0x6}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r21}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x80, 0x1ff, 0x0, 0x7480000000000000}, {0x9, 0x8001, 0x6, 0x7}, {0x3, 0x7, 0x4, 0x7}, {0xfffffffffffffeff, 0x6, 0xffff, 0x400}, {0xeb, 0x1f, 0x800, 0xc2f}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r22}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r23}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x9, 0xadbc, 0x7fff}, {0xfc1, 0x1, 0xffffffff, 0x80000001}, {0x3, 0x80000000, 0x7fff, 0x800}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x80, 0x7, 0x7}]}}}]}}]}, 0x8e0}, 0x1, 0x0, 0x0, 0x840}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r24}, 0x10) 2018/04/30 11:23:45 executing program 6: unshare(0x28060400) flock(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000100)={0x8, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa18, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000001900)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f736530000000000000000000000076657468315f746f5f626f6e640000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000009808000010090000580900006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000020000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003fa1ad1dffe6299d198e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be2176000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000bee72bd4523fa50d692834ab5b26933d0eb3b3ad55815a633e6d70e169e54495aff09da7ab0189ca9894963016a5c54c22dadd47d3132f45ec4126e4fb89793de60b054fd4ac2590f90fec0ca37a544fe79f294c418cd4d784c219dc485e18e6136275f4be06d9cfe39ff80a394c320233078c28e6dc01b947"]}, 0xb13) 2018/04/30 11:23:45 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'syzkaller1\x00', 0x2}, 0x18) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10d000, 0x0) inotify_init() 2018/04/30 11:23:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x3}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x74, 0x400080) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) listen(r1, 0xfffffffffffffffe) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @empty, 'nr0\x00'}}, 0x1e) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 11:23:45 executing program 4: r0 = socket$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_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='vcan0\x00') 2018/04/30 11:23:45 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xbb5e6d0b5d486b33, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000040)={'ip6gre0\x00', @ifru_map={0x9a1, 0xffffffffffffffff, 0x0, 0x1000, 0x0, 0xcd}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/04/30 11:23:45 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={'ifb0\x00', 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x138}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x2e0) [ 105.079722] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 11:23:45 executing program 5: r0 = getpid() prctl$setfpexc(0xc, 0x100000) sched_setattr(r0, &(0x7f0000000fd0), 0x0) 2018/04/30 11:23:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040), 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4}, 0xe935, [0x7, 0xffffffffffffa940, 0xffff, 0x39d, 0x9, 0xc2, 0x9]}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) 2018/04/30 11:23:45 executing program 2: semctl$IPC_RMID(0x0, 0x0, 0x3) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/30 11:23:45 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) socketpair(0x1d, 0x80a, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000100)=""/233, 0xe9, 0x40, &(0x7f0000000240)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/30 11:23:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000140)=@abs={0x1}, 0x6e) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/04/30 11:23:45 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x3, 0x40}, &(0x7f0000000100)=0x90) rt_sigtimedwait(&(0x7f0000000180)={0x80000001}, &(0x7f00000001c0), &(0x7f0000000200)={0x77359400}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) 2018/04/30 11:23:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000002c0)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000600)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x1a, &(0x7f0000000640)={&(0x7f0000000140)={'md5\x00'}}) r6 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x2000) semget(0x1, 0x2, 0x405) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f00000001c0)={'bond_slave_1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockname(r6, &(0x7f0000000400)=@ethernet={0x0, @local}, &(0x7f0000000300)=0x80) 2018/04/30 11:23:45 executing program 1: msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/180) 2018/04/30 11:23:45 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000001540)=0xe8) bind$packet(r3, &(0x7f0000001580)={0x11, 0xf8, r4, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0xff}, 0x4) 2018/04/30 11:23:45 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x883, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='fdinfo\x00') getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fchdir(r2) exit(0x0) rmdir(&(0x7f0000000040)='./file1\x00') 2018/04/30 11:23:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f00000000c0)="50b6572ce8a11d7434dba0d3f62c66abc57ab3d049683ad203511cff63f53efb687e70057be04ec834434618b3121ee60794a4cdf0231132461ad43805bb723453356d46a13306dc462f2fb5888b60200f115b9cef0f26bdaa223466352fb268a800a970decccd53463c", 0x6a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x8) listen$netrom(r1, 0xfff) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0xffff}, 0x8) 2018/04/30 11:23:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xb) chown(&(0x7f0000000040)='./file0\x00', r2, r3) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x109000, 0x0) statx(r0, &(0x7f0000000100)='./file0\x00', 0x2800, 0x4, &(0x7f0000000140)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000280)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) write$rdma_cm(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000ff01000000000000000000000000000100000000f6f4f8fb4c1cfee35b3e238b46dd8472b7c0f142f67e6cfa2c590ee3e097f1ea4957ca21888860cd28ac3f75733c1d58b431e5f73c0f7cf7d5581872710034ac76f217abc4d2e13079d1f29be1811107aa1310b06d4675c34bc63062c1326b8b17b9a7b3d936adff6472ad3f56bc9ae4de840779c06e2a99079763a4", @ANYRES32=r2], 0x30) 2018/04/30 11:23:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000210010002dbd7000ffdbdf250a8034038100000008000000010000000000"], 0x20}, 0x1, 0x0, 0x0, 0x88c5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) shutdown(r1, 0x0) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@ipv4_delroute={0xe4, 0x19, 0x210, 0x70bd26, 0x25dfdbfd, {0x2, 0x90, 0x10, 0x3284, 0xfe, 0x3, 0xfd, 0x9, 0x500}, [@RTA_MARK={0x8, 0x10, 0x28}, @RTA_MARK={0x8, 0x10, 0x80000000}, @RTA_UID={0x8, 0x19, r2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_ENCAP={0xa8, 0x16, @generic="39a1c2b3cc8ed1efc584b0642717e4e5bba9d9ebeb4349f7369e639fcbcce691fb338cb045472c3b37d5fe61a5be694ec644cddb841177e85ae30265ad15718d34be94d25d58dba1c676b2c563be988a9351c2307b3284e5edade9df8e9b678ae9b3e16080b6d43fb9a2ab40120d0ca791915301d539bd8077435e496803bc190f8663a6a2aa38af341f694f9977bc1c6d0f94af0037a21e1d2d4205c13a86b27eb9"}]}, 0xe4}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "23fbfc66aab3f3a7f170811f3bd6be01c01f5fad053743a761f13e0fd24dac68eb46800dcaf3dc5397acb12018e991c9042af09325f890d5f86d0ea7a63ca1aa94c68a981126d86ebeea8adf86bcde420f981960348b46ec8629aa71a4e628e93b95e1795619bbb000120c791eba49e4bf3a"}, 0x76) 2018/04/30 11:23:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x3d, 0x0, 0x0) 2018/04/30 11:23:45 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x181100, 0x0) r1 = geteuid() r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x8000) r3 = timerfd_create(0x6, 0x800) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001cc0)=0x0) r12 = syz_open_dev$urandom(&(0x7f0000001d00)='/dev/urandom\x00', 0x0, 0x80000) r13 = syz_open_procfs(0x0, &(0x7f0000001d40)='autogroup\x00') r14 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r15 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000002640)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a80)={0x0}, &(0x7f0000003ac0)=0xc) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003e00)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0}, &(0x7f0000003e80)=0xc) getgroups(0x2, &(0x7f0000003ec0)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000003f80)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc, &(0x7f0000003a00)=[{&(0x7f0000000180)={0x24, 0x14, 0x201, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x4, @uid=r1}, @typed={0x4, 0x36}, @typed={0x8, 0x10, @fd=r2}]}, 0x24}, {&(0x7f0000000440)={0x187c, 0x20, 0x300, 0x70bd27, 0x25dfdbfc, "", [@nested={0x39c, 0x60, [@generic="8883647fb7ea4157fa7423937623fc7f368bf686ae0bf67dd43dd44d80f0d9ba94d2db11379824b64b92aa312b8e1fea9bea129882a3a7988a7f1069233914a5262ddc865435cd431ff6ecbecbc88ed2282eaa761b93f710e105c7ce489f8cec018f2d3b5440866d9798974ff9d9f1b559e6f819189081fb99e5c73b9fd6af10079d1b0554e33795d6184e534dc489c2b693ed54e15056c232b63ba8ee05b6ec95923a2bb81a22f4e97b11403e76497356df", @typed={0x8, 0x5a, @u32=0x311f}, @generic="3c32eeddd8c4c1bd256c9bb668b4b67bb779a75f345d695af1ded34be1d5a090bc619784a25cd9187cd755c165bbe98fe141b5e678c88f0883a143f60eacc2730e4c4f35d797f40fd0d34bd9a0684a3a60c32c423dbd1bca14869b4b03728882e197a7c21b69108555ee3b5f523c2ad87b66003a5c09928c0e918498b15ca0cc403879f5e35bb2309aebd909e5c6", @generic="f7febf527bd1ab79b16e60c4953560cf74579097d90687ea4acdfe0f9cd4cce5938843d15617c73d373b1d5da211299ff4289d431e766fbe40ffaa7f5938726477e7950ebb6c707b068f83f11a9fd29a18a1d8ffeccdbbbc4bfc3511ab60cf8c887585f525f09d0f99efc32ab239e99f166e720f454aafe24c73820abac7914fd5dc4bdf41d554db4a84070240df5ae5768dd21ac70ccf0989daaea0c2704ddaf95bdb802067", @typed={0xc, 0x26, @str='ppp0\x00'}, @generic="0b646dfb8382c40824b5c900befee600460c0e7d74c806d73b83e23b33485494bc2a8330b72cb6d554fba07eec1a026992b5c56ecf4b381083f1138593f6afcfc2b7eac92b68a9803ffb2da7d5164c745d6d647d515bfdf172e2e6f1f5a8f8e8f9574a4440574c489465e55af661a5de9fda21d36df09cdf1aee0282a6e628d32630f524b4d0387fa8aead42af8464672d8606ae6d3fa896de82", @generic="ff4d2fbd2e683532caaafaa69fcd356d48a94d8c624c00a156fa200e1c441fc98fc5f2d5bb43cbca6a9aaf53394ae4215ff254109e", @typed={0x14, 0x6c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xb8, 0x70, @binary="a7a8440ec3b61185f61f6ce8cc7b8b70cee2d6ecc05edd7f8d67c2b746c2fb5a8bcfe10ffbe41efdea2dfb6feafc37b571a1e1e97686262a9a9c68fbc38a34ee70650c98ec3d2c111ca07692cb14ed19c43b77b0d5b9fac36fc4ce4e9f545010011f894c801b093439a6de6f7a5dd777b7de58d7f03c77a8612514c6b79fde1588402f2ffdb0057b4343eb6cdfcc26d8fe0f64fe756ab0e59c0431db04f94fd3f1d73c23818f91386bc08482d0c265ed4a"}]}, @generic="60dddc", @nested={0x1254, 0x6d, [@typed={0x8, 0x72, @fd=r3}, @typed={0xc, 0x69, @str='ppp1!\'\x00'}, 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@nested={0x1ec, 0x3f, [@generic="e9c1d800a25eacaf6670", @typed={0x78, 0x38, @binary="061a41e6ea1170615223f5dbbd1d78a08806485629417d3223320b1bbc6476b8dfe58b424519c0e5b41017eddc79c4ec78997d096b35a01048fe0b101077dbb98e5eb76061bb539b93784020b1511c508e07a82c5d42a93423c8965fc51cdfbcaab1db14bfd387c06ab775ebc1fc5125b1105bda"}, @generic="3ae163332e330f172e46e94301c794b1876297d9f00892a637b23e90d25e8e7a3e714f92d3346467cf45c2ad52d6264c1c9905e9e8e0936a728c691028416207dd878ac111e25faa6637280020c183ded74284af3d8d61dcc0028ff03876548510b3f93eabb6116d15a662bdf9360f73d33e5e59ff30b8820cdfe179b17f8fd48d63c7ad63e322d6fdb70bdf45074d9c1453d2351f2497a41cd30cec0490a5f68fff8d38134e5d7a3f765a3081fe591ccc7232501dd9bfe312d6915653f6fe22ba2dd4", @generic="6f1b052317b1233a3048b7a1f23590135e38d600737296a92c8731cb3e4151d8ebdb41f64e38f1932939d67c8864d56769ead63412f05b0b66010e3599333069452290368910eb8bb288f065e43fd1ded5fb4efa1e9ebeef04beb1c47e1d5d8c029d5749e40d02916f5fe51d82bb67d6574a510d5f0afa098abaadcfb52def13cda84e0757f0fd0469ade113bdc4ddcc02e85e2d2d7e2ba80a", @typed={0x8, 0x43, @ipv4}]}, @nested={0x154, 0x60, [@generic, @typed={0x8, 0x78, @pid=r16}, @typed={0xa8, 0x8b, @binary="aa5b72deaf3b7bc299883d462d34b95edd7d130b608ba1dcb5e594b34f76764f91bed3c68883c8783875ec3d09e0bb27c3b0e045aba8f8595f4471f7c2c5169559ad3ccec8b58a87670226728f78a707d44269d23ff141595da8198dda55c119fe6f518b63473ea46133105c5d0987a32139dd21cabcc0553575cc4bb51e4d8710a92e319a29b3937b212cc2d0ee70f44f49ba8e8aacb27fff7a429f522a059fcfafa9"}, @typed={0x14, 0x69, @ipv6=@loopback={0x0, 0x1}}, @generic="b513f502e974c9ce914b246545a0efec64f2595f63321354c7a48e4547ecf8ece4302f48712f45bf5991f6ead16b4b5f9f043fa5a553d01319b6889abc7472634f0d85d813ff1a7b9fc577e143bf90aeb01054c6aec09de5f0a1bb23fa2b860a06d916d73c9c831c671589b1e3f7ec3f5ad30def7bda52096ba56648b52206a32ce86cea", @typed={0x8, 0x28, @uid=r17}]}]}, 0x1350}], 0x5, &(0x7f0000003f00)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1}], 0x70, 0x1}, 0x4000) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080), 0x200c, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x1, 0x0) 2018/04/30 11:23:45 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000007000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/30 11:23:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4bf7, 0x100) mq_open(&(0x7f0000000240)='/dev/vcs#\x00', 0x800, 0x80, &(0x7f0000000280)={0x8001, 0x6, 0x1, 0x6, 0x9, 0x5, 0x1ffc0000000, 0xff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x1, 0x10001, 0x0, 0x9, 0x9, 0xfffffffffffffff9], 0x6, 0x80000001, 0x80000001, 0x96ad, 0x18000000000, 0x100000000, {0x4c, 0x8, 0x0, 0x3, 0x6, 0x1, 0x80000001, 0x1, 0x6f5f, 0x7fff, 0x6, 0x7ff, 0x401, 0xce, "ddc157f2b61a7e62e2031c8146bb4b2c54eb3c406284817f193b0731a8a15e17"}}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000002c0)=r2) 2018/04/30 11:23:45 executing program 2: r0 = getpgid(0x0) ptrace$setopts(0x10, r0, 0x0, 0x0) 2018/04/30 11:23:46 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/04/30 11:23:46 executing program 5: r0 = request_key(&(0x7f0000002200)='.dead\x00', &(0x7f00000021c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001d40)=']}]lo&\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000001d80)='user\x00', &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005040)="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", 0x1000, 0x0) r2 = request_key(&(0x7f0000001e00)='ceph\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002080)='\'lo].\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001ec0)={r0, r1, r2}, &(0x7f0000001f00)=""/118, 0x76, &(0x7f0000002040)={&(0x7f0000001f80)={'sha1-generic\x00'}, &(0x7f0000001fc0)="2c9e50d4c6cef95c99b83504fc90472b947597da4d1469b5b427ef10b09e98343767ec5bb093b1d83d4f265a461a0b59a3f74cb25363742bb7172ceae26fbaa0121cca5cca1117b0517270d98e1018d86cfb2b9c8f399c", 0x57}) r3 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002980)="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", 0x1000, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001840)="2d9a76a0f9d60b225c52ca3de5e3584f5e11eb0a1361f167e2ff407584f37e18c68fb746f39d3643b3fae242e0189f2f0b7e40b88ca1abf2858fe36ad65a5d3a9f19ae7ca60ceb0a099f9ce968412b98825b80fcdb3faa196f9a9aba37eec1415116c5ae01d181cdc69156be1b9370e5e621e75361e5a6ec0d55c38a7ba1498adbdf2f92c639d547c6a74ddfd67d155133a9dc3e389b37b09993bfe2213e489ee4304a61d17ac01f83f3180d711ae5f9cf1d86bd628eaa4e8a5e763ebe9602a38fb043cbb3d1314f3140d95c82bb328af073014c3525d64e44363d3349fd27c1", 0xe0, 0xfffffffffffffffc) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000001740)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001780)=""/15, &(0x7f0000001940)=0xf) keyctl$negate(0xd, r3, 0x36bd6133, r4) r6 = socket(0x10, 0x803, 0x0) getsockname$inet(r6, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000001e80)=0xffffffffffffffa9) sendto(r6, &(0x7f0000001c40)="16d10e5eec70fc3940dfe70009149b00f99b42b6cdf46e339010a4a499f37892bbb48b9550ac98a472f97a48a424ba704d7b052b1e7de06b4074691a5c269553693c2fdc2059f0d520dbe01345b826377bb7c8b78c7b8726c137de04a18b5c03051554da0133e83d8861b77434e57d8b4ca8b1f735631fff0f0000000000005492bf830135be846ab7e3a0d6f05d754dff6923c32d157a54843a24519229326738c2", 0xffffffffffffffab, 0x0, 0x0, 0x169) recvmmsg(r6, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}, 0xfffffffffffffffc}, {{&(0x7f0000000240)=@alg, 0xffffffffffffff3b, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/47}, {&(0x7f0000000300)=""/28}, {&(0x7f0000001b80)=""/160}], 0x310, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x2b}, {&(0x7f0000000540)=""/170, 0xffffffffffffffbf}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000, 0x200}}], 0x3, 0x0, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000020c0)={0x5, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/04/30 11:23:46 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x1, 0x4}}, 0x2e) setsockopt(r1, 0x13, 0x4, &(0x7f0000000000)="49238ab47ffe5fb1334dffa9f6e852fbb58e7d3281545e0107d52c536ee712bd5c1152736025ab68b37e060d08516e567146fa35c8dece5af1a1adbc04b59af5b69a91bee6e13b0dfecc7647f27b4412c25e4e9ae67809b77759a29ab93635e1296b5c6f480d0a31204688cd3937d32d3aefa583252d721fc86146c82639bc19df0af500005facb848618ab5f3a955df105ad3c13f473f9a69744ecbddb7", 0x9e) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x5) 2018/04/30 11:23:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0xfffffffffffffcd6) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd", 0x71, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x11, 0x18, 0x0, 0x0, 0x80, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6"}]}, 0x98}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0x82, 0x1}, 'port1\x00', 0x8d, 0x40002, 0x7, 0x2c20000000000000, 0x7, 0x400, 0x9, 0x0, 0x5, 0x1ff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0836af9beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d9b8cd8071a77a1d75e0c523af68a468e4b73"], 0x4f}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x93, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8255c4713491236226a96d8709a6e05f238275fe70a35290950901412114cf74569e5651798a913d44deb0e1db108a6618ed37618fc10eace6ac45a4d47c6ce6e999a5f627d00870a48bd82bacd5c36a71e39ef0cc8913cf52ae2c309"}, &(0x7f00000000c0)=0x9b) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) shutdown(r1, 0x1) 2018/04/30 11:23:46 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4b, "ad6e695c7a13afd95aa5f2792882ea24a088508e26dc8f03624130e4f0815710018ace32fbc61a6adcf0d951196196be81e0fc8f0586fefe1be2313c2b011039c79d2257c5dc8180088f5d"}, &(0x7f0000000100)=0x53) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000140)={r0, 0xb38, 0x75, "35c1474a8d8440ec595a6756c90ecb8e4efdf14e0d59bda6abf4e1c9893f9c01e03c56b38f4908b472f9115ecc3de5ece44cb822f4f2b149ee30f96d36b066d4152896ec99524c6ab3c9308da8578d313b30dd822f2aa8b291741d60f63ab52628f25fa2858d1bf4ffd2a9533611dd393e6b97ff4f"}, 0x7d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000480)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:46 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000001, 0xffffffff, 0x3000, 0x40, 0x2, 0x9, 0x100000000, 0x40, 0x0, 0x10000}, 0x10) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x374c) futex(&(0x7f00001122a1), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/04/30 11:23:46 executing program 3: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8003f, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') vmsplice(r0, &(0x7f0000000840)=[{&(0x7f00000007c0)}], 0x1, 0x0) 2018/04/30 11:23:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x81, 0x200440) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x800, 0x3, 0x91, 0x80000001, 0x80000001, 0x7, 0x7fff, 0x9, 0x3, 0x1ff, 0x5, 0x8}) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x54) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x39, 0x5, [0x6, 0x20, 0x2, 0x80000001, 0x3f]}}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/30 11:23:46 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4c, 0x82000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1}, 0x3) 2018/04/30 11:23:47 executing program 3: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) mlockall(0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/4096) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000001140)=0x90) 2018/04/30 11:23:47 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x10000, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1002, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x9) 2018/04/30 11:23:47 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='../file0\x00') r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000001, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffff31b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x7f}, 0x8) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') rename(&(0x7f0000000000)='../file0\x00', &(0x7f0000000080)='../file0\x00') 2018/04/30 11:23:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x101) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x14800, 0x0) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}, 0x1e) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0x8c}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x80002, 0x0, 0x0, 0x0, 0xfd}, 0x20) 2018/04/30 11:23:47 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x800002000) rt_sigprocmask(0x3, &(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000000180), 0x0) 2018/04/30 11:23:47 executing program 2: perf_event_open(&(0x7f0000032000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x98, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xea}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e24, 0xc0000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xf7, @empty, 0x51fb}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7}, 0x8) 2018/04/30 11:23:47 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000040), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0/file0\x00') 2018/04/30 11:23:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000100)=@random={'trusted.', 'memory.high\x00'}) io_setup(0x3ff, &(0x7f0000000380)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) io_submit(r2, 0x1c2, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) ptrace$peek(0x2, r4, &(0x7f00000001c0)) sendfile(r1, r1, &(0x7f0000000040), 0x1) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/30 11:23:47 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="09000000000000000001be7eb11420f0111ab73509c6a81eb820314d313eba65a1d160b013dd71c0e1f39eb3b14fbd5987668aed49605775cbae343a4c984a873ff01d5b83e5198a4f64f23a12779450f6ef1a44d14c3c5e85d3ca8cf3347a02390366c4cc07bb45bf84b64a2538ce57549a906099935219df35ecf02878c824afb72ebb7988bccca8451c75e9a24b46470cf82774032d9ea442eb79685063fcb42358c27cb11efdd9d368cef3c4"]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xa9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x100}, &(0x7f0000000200)=0x8) 2018/04/30 11:23:47 executing program 0: r0 = socket(0x5, 0x807, 0x200) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x26, 0xfffffffffffffd24) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:47 executing program 3: unshare(0x2000600) write(0xffffffffffffffff, &(0x7f0000008ad0)="fe", 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x608000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) vmsplice(0xffffffffffffffff, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/04/30 11:23:47 executing program 7: unshare(0x400) r0 = socket$inet6(0xa, 0x806, 0xe3) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) 2018/04/30 11:23:47 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = gettid() ptrace$setregs(0xffffffffffffffff, r2, 0x3a2, &(0x7f0000000040)="ca36b1358ff858be8ab71d555d25c898f1b57158bd") r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000), 0xff) 2018/04/30 11:23:47 executing program 2: r0 = socket(0x10, 0x200000003, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x7f, 0x7, 0x1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x401, 0x0, 0x0, {0x2}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 11:23:47 executing program 3: ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/04/30 11:23:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x315b}, 0x4, [0x4c, 0x5, 0x6, 0x8, 0x8, 0x452, 0x4, 0x6]}, 0x5c) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000001c0)=0x1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/04/30 11:23:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xfffffffffffffdce) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@srh={0x2e, 0x14, 0x4, 0xa, 0x8, 0x5433, 0x6, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x94}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}]}, 0xa8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) ioctl$TCSBRK(r1, 0x5409, 0x2d60) 2018/04/30 11:23:47 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x18500, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000280)=""/36, &(0x7f00000002c0)=0x24) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=""/4096) 2018/04/30 11:23:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000200)={0x10001, 0x4, 0x8, 0xfffffffffffffffa, "c622bf0fb42fcb90035c661f84cc400f0f6842987e902aacf78a2b42b25ad7fd"}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cgroup(r2, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r4 = semget(0x2, 0x3, 0x10) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f0000000240)=""/118) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r5, 0xffffffffa109c382, 0xfffffffffffffffc, 0x100000000001f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x40, 0x8}, 0x90) 2018/04/30 11:23:47 executing program 3: getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/30 11:23:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) sendto$inet(r2, &(0x7f0000000180)="e957bc13cbd66704d66265591bc0baddb34992a9debb6e2ce585c4cd037ae9b274c3c1228991670deabf37495c6010b499b1ae8a9bada27ef546d0dd6558f6e0926c73e2918f825761681365d27c35fce714efb0bfb862b26fc4b1fc7f4f89e38082a49fdf2414b8605585ec672d7d8d20c8d82ca481281061df85cf9c228afef480463a03a500e402a41b659d181823b3be26fa3ee95ce5dbceb9c444c407fba6c6710a52d8664ce5f2b8f561c4f48bada04d4ee288f9157979fdeb", 0xbc, 0x84, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) close(r3) 2018/04/30 11:23:47 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = gettid() ptrace$setregs(0xffffffffffffffff, r2, 0x3a2, &(0x7f0000000040)="ca36b1358ff858be8ab71d555d25c898f1b57158bd") r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000), 0xff) 2018/04/30 11:23:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0xc90, 0x0, {}, {}, {0x0, 0x0, 0x9}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x0, 0x7530}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "551e4de2de80bbc8"}}, 0x48}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x1, 0x1, 0xd7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) 2018/04/30 11:23:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:47 executing program 1: unshare(0x20000200) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000001080)=""/190}, 0x18) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/30 11:23:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0xffff, 0x800, 0x1}) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e45bdb21bb284c5f8f4be886e6f6aff5b492281922447b64476523641b10d5b3b0de594fdce5de055b57897b45c92b58eddcee10a2af4098eca967452dbd1ef2ee234866b36820b1d57f25bacd82d8f4df50959a50de943673", 0x59, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)=']posix_acl_access:\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x800, 0x6, r2) 2018/04/30 11:23:48 executing program 3: prctl$intptr(0x4, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setuid(r2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000400)={0x4, 0x2, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0xda3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x7f, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r3, 0xbeb2, 0x7, 0x1ff, 0x1, 0x401}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r4, &(0x7f0000000000)=""/142, 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) sched_setparam(r1, &(0x7f00000004c0)=0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)=""/158, &(0x7f00000001c0)=0x9e) 2018/04/30 11:23:48 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xe, 0x0, @thr={&(0x7f00000000c0)="ae61639ebbcbe00f613782ebf07d0cd211ad585e4deff69d8e20455b40a4c1debf9ef096a6839d0254b0ae7d4a694c0f2e5860b7b69d2d4f44af2a1f7d88ae29c1bf73cd1b3bcb2c8c4e83acc7e0e28dd46844c7a12b5e1224e5a57b5ac373afb785fe", &(0x7f0000000140)="6c4c1d60204ab62706096927331138ea800d2dfee10ff3bf72d2f348926cd824718cf64ed07cb361f68918f1e415764282d7f3a67db5bf41f8b7d2e402cfebcedc103e9dac0eb92a3b9e644979ea2bb3678100982da74a53ae5f1e0bf6c855b08dbc3ef3a673577d62d1439efc84a3481ffdca9ff3896c6021e77d83e946958bf7fff3ec146ab62ae5002ae3d6e4a2f9df04487210d203e10672800b1a033085ad8a2e1bb43d49db50364d8e609b08d87ae1faf8521b9e275cbaabab675c768a2b84e91e43b3dab47d7dd98c4fd68624346653e15805d1b5daedead6950d55799e4fe0f1f7f12446ffdb6ea165954a690bf4eab0a1b4ec"}}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/30 11:23:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)={0x2, 0x0, [{0x3, 0x5f, &(0x7f0000000100)=""/95}, {0x924c2c6fa2f2d920, 0x2a, &(0x7f0000000180)=""/42}]}) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000080)=""/59, &(0x7f00000000c0)=0x3b) creat(&(0x7f0000000040)='./file0\x00', 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x2, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x448) 2018/04/30 11:23:48 executing program 7: unshare(0x40600) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x101000) recvfrom$packet(r0, &(0x7f00000001c0)=""/220, 0xdc, 0x40000001, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) eventfd(0x6) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/30 11:23:48 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = gettid() ptrace$setregs(0xffffffffffffffff, r2, 0x3a2, &(0x7f0000000040)="ca36b1358ff858be8ab71d555d25c898f1b57158bd") r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000), 0xff) 2018/04/30 11:23:48 executing program 4: unshare(0x40600) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x23b3, 0x101080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x1000000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x1000) r1 = socket(0x11, 0x4000000000080003, 0x0) inotify_init() setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040), 0x4) 2018/04/30 11:23:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x80, &(0x7f0000000080)) 2018/04/30 11:23:48 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = gettid() ptrace$setregs(0xffffffffffffffff, r2, 0x3a2, &(0x7f0000000040)="ca36b1358ff858be8ab71d555d25c898f1b57158bd") r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000), 0xff) 2018/04/30 11:23:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r3, @ANYBLOB="20002dbd7000fbdbdf251100000040000100eb00050003000000080002000600000014000300ff0200000000000000000000000000010800050000000000080008000500000008000900340000003c0002000800030002000000080002004e23000008000700931c000008000700090000000800080008000000080006000010000008000400050000000c00030408000300040000000b63254e34f827e4e11ae3652afc72232383af12c3fc9fceac40724aed505a436b0597fa12802ac841d750045519853a17c856bf0ae6b70b6ab78433359c5af007c5f7517e3fb93954a8d9b4adc7aed6e4f7fec44f5078"], 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x4041) r4 = epoll_create(0x3ff) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x400) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000985000)={0x20000004}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000280)) 2018/04/30 11:23:48 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0xdc, 0x80000000, 0x7, 0x4d4b, 0x400, 0xf91, 0x9}, 0x1c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:48 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getpriority(0x2, r0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x400000) socket$inet6(0xa, 0x800, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100000001, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000000200)="e8552bae414e46123b09add6bf0a087909346686001066a585bbeed624cdecf75e136630537b1c174fb942f992b6797058300338b692a2a62915fa7ecd0a61fec4ed3fe10124e48d366f3cd4b1", 0x4d, 0x800, &(0x7f0000000300)={0x11, 0x1b, r3, 0x1, 0x7bd, 0x6}, 0x14) 2018/04/30 11:23:48 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x2, &(0x7f000012c000)=[{0x44}, {0x6}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'veth0_to_team\x00', &(0x7f0000000680)=@ethtool_gstrings={0x1b, 0x22d, 0x50, "b707ce5641e0ae5270165671ef8920fa99dcfb34c182c563a2d07076bafb994b7eb5eda364ae249e904ad8c9f2769cd7aca5dd88381d38fe0eeccc8d7fda97da0f85517385275b4e14a0331d351c8de1"}}) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x5c0, [0x0, 0x20000040, 0x20000070, 0x20000220], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x11, 0x0, 'dummy0\x00', 'nr0\x00', 'veth0_to_team\x00', 'dummy0\x00', @random="0d6de59eb4c2", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x800}}}}, {{{0x19, 0x2, 0x809b, 'syzkaller0\x00', 'bridge_slave_1\x00', 'erspan0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x8, 0x5d8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0xc, 0x0, 'teql0\x00', 'team0\x00', 'ipddp0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x230, 0x280, [@arp={'arp\x00', 0x38, {{0x307, 0x88e7, 0xa, @multicast1=0xe0000001, 0xffffff00, @dev={0xac, 0x14, 0x14, 0x20}, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x62, 0x8}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:logrotate_exec_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7fffffff, 0x8001}}}}, {{{0x17, 0x60, 0x16, 'bpq0\x00', 'ip6tnl0\x00', 'bridge0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="94127d7ba446", [0xff, 0x0, 0x0, 0xff], 0xd0, 0x100, 0x130, [@cgroup0={'cgroup\x00', 0x8, {{0x200}}}, @pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x638) 2018/04/30 11:23:48 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000100)=0x1000003, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x2, @loopback=0x7f000001}}) 2018/04/30 11:23:48 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) ioctl(r0, 0x7fff, &(0x7f0000000100)="318345a51102ef793748b4f1891b974a52d768f5d52f1bd14d783d4acdb452994fac35ea1eade7f20a74f50d84d081eb4fbd1994dda7581ed1fed2cbec48ac9edfcf5635b75447312178489001510aba54dda059e8b0fe367f0f41a9b63f41cc9d35db757c184abdb2a00a4749ce8c501d0e63fe51205510aefeb7fe913bccacb6280a5c884bfe114e930b4417e3cc95e4e084c58f16ba234c64a5f68803abd9041c7b5a8413ca427f7e358dbc616e2f9aac41cb08fc27d9d1eed42653d656df0daadd202df44fdebe970274eb2277065c67315abaacbcf235802fa67ca5d1434cbf") fcntl$setsig(r0, 0xa, 0x0) 2018/04/30 11:23:49 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = gettid() ptrace$setregs(0xffffffffffffffff, r2, 0x3a2, &(0x7f0000000040)="ca36b1358ff858be8ab71d555d25c898f1b57158bd") sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xff) 2018/04/30 11:23:49 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bond_slave_0\x00', 0x4000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/30 11:23:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@random={'security.', './cgroup.net\x00'}, &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b0004a9f0c9406117fe25000000004c0135003f0500f678644c0314002000218100000000000000"], 0x2d}, 0x1}, 0x91) fallocate(r1, 0x3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x5, 0x1a, 0x6, 0x400, "fd6e10e9d1754cd73b0a3aa453f0c6238589be9484b9803f4d1aad7dd5e7ea14"}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x20}, {{}, 0x0, 0x0, 0x52}, {{}, 0x0, 0x0, 0x9}], 0x78) 2018/04/30 11:23:49 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0xdc, 0x80000000, 0x7, 0x4d4b, 0x400, 0xf91, 0x9}, 0x1c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/30 11:23:49 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), 0x4) socketpair(0x10, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/30 11:23:49 executing program 4: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) sendmsg$rds(r1, &(0x7f0000000f00)={&(0x7f0000000080)={0x2, 0x4e22}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/242, 0xf2}], 0x2, &(0x7f0000000cc0)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9200000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="50000000000000001800000000000000140100000c000000a601000000000000580000000000000014010000060000000200000005000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="1700000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="090000000000000001040000000000000300000000000000000400000000000008000000000000001f00000000000000480000000000000014010000010000000f92000008000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c100000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="aa00000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='6\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='c\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c000000000000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='=\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000840)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="060000000000000002000000000000000600000000000000480000000000000014010000010000000900000009000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='7\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000400000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e200000000000000", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=':\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="04000000000000002000000000000000040000000000000058000000000000001401000006000000018000001f000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB="1100000000000000"], @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000000600000000000000d40400000000000008000000000000000800000000000000c577000000000000580000000000000014010000090000000600000000ffffff", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="ff030000000000000010000000000000080000000000000000010000000000000100000000000000040000000000000058000000000000001401000009000000ff03000002000000", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYBLOB="feffffffffffffff"], @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB="aa00000000000000"], @ANYBLOB="0900000000000000fa0400000000000099a8000000000000020000000000000040000000000000000600000000000000"], 0x238, 0x40080}, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x1, 0x2) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/30 11:23:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040), 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0x15, 0x0, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x10, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd5c}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x40005) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040), 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x1c9c380}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/30 11:23:49 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = gettid() ptrace$setregs(0xffffffffffffffff, r2, 0x3a2, &(0x7f0000000040)="ca36b1358ff858be8ab71d555d25c898f1b57158bd") sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xff) 2018/04/30 11:23:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) userfaultfd(0x80800) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4601e30307030000000000000003000300f7ffffffc6030000380000001a010000ff0300000900200002000300050000000000000053e574640700000005000000f8ffffffcc000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x658) 2018/04/30 11:23:49 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0xdc, 0x80000000, 0x7, 0x4d4b, 0x400, 0xf91, 0x9}, 0x1c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:49 executing program 1: mkdir(&(0x7f0000000080)='./control\x00', 0x121) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0xa0000013}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) rmdir(&(0x7f0000f98ff6)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040)={0xd7}, 0x8) stat(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)) 2018/04/30 11:23:49 executing program 4: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) sendmsg$rds(r1, &(0x7f0000000f00)={&(0x7f0000000080)={0x2, 0x4e22}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/242, 0xf2}], 0x2, &(0x7f0000000cc0)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9200000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="50000000000000001800000000000000140100000c000000a601000000000000580000000000000014010000060000000200000005000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="1700000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="090000000000000001040000000000000300000000000000000400000000000008000000000000001f00000000000000480000000000000014010000010000000f92000008000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c100000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="aa00000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='6\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='c\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c000000000000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='=\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000840)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="060000000000000002000000000000000600000000000000480000000000000014010000010000000900000009000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='7\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000400000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e200000000000000", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=':\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="04000000000000002000000000000000040000000000000058000000000000001401000006000000018000001f000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB="1100000000000000"], @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000000600000000000000d40400000000000008000000000000000800000000000000c577000000000000580000000000000014010000090000000600000000ffffff", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="ff030000000000000010000000000000080000000000000000010000000000000100000000000000040000000000000058000000000000001401000009000000ff03000002000000", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYBLOB="feffffffffffffff"], @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB="aa00000000000000"], @ANYBLOB="0900000000000000fa0400000000000099a8000000000000020000000000000040000000000000000600000000000000"], 0x238, 0x40080}, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x1, 0x2) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/30 11:23:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040), 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="6f77fb5fc7a6", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) exit(0x9) 2018/04/30 11:23:49 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = gettid() ptrace$setregs(0xffffffffffffffff, r2, 0x3a2, &(0x7f0000000040)="ca36b1358ff858be8ab71d555d25c898f1b57158bd") sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xff) 2018/04/30 11:23:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffc, 0x10000) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00000000c0)="73f11f3cefe069abfac969a0e4971ec875550eb63a92757daa10a38427617a44b7a1c0982b5d76e20a60f70768318b4f5aa4d39c363070186b9cb6cfcf7b88e0be627c0190f1f111a7374137d60efa14e659a3fb30505eee9104d0e33ed9409c6327c957fb9bee75506bacda55ca1c1249a19f58168cb737f16879b1637f6a63e0f8d48ce0cf6c38b5ac370f0707a8a77b57ac4d43bc0ad4bf8ae2ad4971f94502d9bc99c24dccd18fb7a62c1ac9b1ed6f9efacdca", 0xb5) 2018/04/30 11:23:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002540)=0xfffffffffffffffb, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000480)=""/152, &(0x7f0000000440)=0xffffffffffffff43) sendto$inet6(r0, &(0x7f0000000300)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x17) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="d2000000040000000800000001943cdca6349de743175a8e913b7f287d5f5c52234dd59f99d19cc7344be9589f94634c601f6e2794ec6abda89e01d5c807bf080000006538c2ec820e4d8039013771ad8e1ede4ad3c5ba6508755f748b7ab510de611f5bd1bc18b5cbccec9de0f51f4d4026ab027fd2919fdab3ce1234c5d5fa82357aa14f5ea3e1b860cedc8a1f490fe683409a491e9d819cee06c1581c0779a0840bfbfe88f7374fcaff0e7285cb10a07d7ecd6f20e65ef92c7aa2d2dc5b199439dbb43192e4c7e59b2558ba9f902022f21ba4e6869ed9e02dcbd5900d"]) 2018/04/30 11:23:49 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0xdc, 0x80000000, 0x7, 0x4d4b, 0x400, 0xf91, 0x9}, 0x1c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0x4f, 0xc0, 0xb3, "f4f064f134fae319e33be620b4a1b57bd45571556972d0e3a2a03c7afe4e1a640d05ceb35c8fc64b04680c44dcd8c514ae13b2f014a3f52a8d9dbe1e0ae00f5541fa4a37218ef2452b92740d531b5d"}) 2018/04/30 11:23:49 executing program 3: getpid() r0 = getpid() getpgid(r0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2dd4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) close(r1) splice(r1, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x139, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='hfs\x00', 0x0, &(0x7f000000a000)) 2018/04/30 11:23:49 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/103, 0x67) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) msync(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) 2018/04/30 11:23:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0xffffffd7) syncfs(r0) 2018/04/30 11:23:49 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x7, &(0x7f0000000080)) 2018/04/30 11:23:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fsync(r1) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) 2018/04/30 11:23:49 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket(0x1e, 0x4, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:49 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x100163) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/30 11:23:50 executing program 0: socketpair$unix(0x1, 0x100002, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xab2, 0x44200) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x400000) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/30 11:23:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) write$binfmt_aout(r0, &(0x7f0000000000)={{0x107, 0x1f, 0xfffffffffffffffc, 0x3a1, 0xc6, 0xf4af, 0x168, 0xbb4}, "b5ad7d0308533f6a08cc5db07892b9e43ebb317b5b8e5eccb8e3"}, 0x3a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/04/30 11:23:50 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:50 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:50 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xbab, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/30 11:23:50 executing program 5: socketpair(0x1, 0xa, 0x7, &(0x7f00000013c0)={0x0, 0x0}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/04/30 11:23:50 executing program 3: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) pipe(&(0x7f0000000000)) 2018/04/30 11:23:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000001240)={@void, @hdr={0x1, 0x4, 0x0, 0x0, 0xb6f4, 0x80000000}, @llc={@llc={0xff, 0x4e, "bb", "0c0180dc4acb1d38df88f07ceadecfaa8baa4b4a41f6d6a254dea6c63f0048b9e9708d74ba2c539a4b4cdc5c6067268c020bc1b4830fdfda4500f05e892425ed57ba4344540d90bfcec5f0df915469dfd21f844e13112e85f15b4abe54217ff194a8d161f738515afd61c1d4bf96e4acfa19af99bcbfd66fbaea3e02c623ee28223d9ab5cf7199ada57d2a8e753a123a3bafa130c9f27c330ac2b247d7e5229c3ddae0ff96d43a7fc4479c3ddeea72d4b273e3e3997c230ac3bfc167b75ea3d09882e06f73d434226ea74263f3c262"}}}, 0xdc) 2018/04/30 11:23:50 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:50 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000002540)=@l2, &(0x7f00000025c0)=0x80, 0x800) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000002600), &(0x7f0000002640)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000002680), 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000002500)=0x1b, 0x4) io_submit(r3, 0x4, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x8, r4, &(0x7f00000003c0)="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", 0x1000, 0x7, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x10001, r1, &(0x7f0000000180)="9b6f8c5b69540d3b1745ff0ef2628a0ffaecfb849f283d36291544245f4c23de11cfcd8429cc473ee05730e109ab34383c314a92f24e6d34b3d5a193f224b19bc40dc14af904ef5aaf4cf7a648b73c2cb2cd00848d69a6612230b6b9e4599cdee0b09caad1685ac121261d15daa83a18da7abdffebb05f15bfdf9932f00819838d409ed70abeff1ddb8deaa7beaaa247e12ab60c60ca9c73456f3f30bf7fe1389abdd99c89666bb43a29767bb30dab075142f7073d50872e63c9acaad7d5fb2ca6e30638a8c901f64209c544", 0xcc, 0x9, 0x0, 0x0, r4}, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0x7, 0xfffffffffffffff9, r2, &(0x7f00000013c0)="a800158180d53a0a4c37018b1e999657692138d911e2342476983b4d8054661c6cb1285228c3b3e51a7d31fde65c3c043fcb52b896e66f360f97ed35e3b8745fefedc526bc93b81c093e1f115ee21936b135324ae4ab3c8a8942f37124ea494177bdce3715ed1e685d56356842c70329ed1135719214b2431c3a8e86bb315ff1fb10bb5d3237994440144e416130fe44909095827ecc8237be0847c65928ffacf3cc5c42638b0676590bf9bd807c7c8599609354b749b63540401324bd1610447386edc5ef547fffaa9610cfbc7ec8b2e84b", 0xd2, 0x4, 0x0, 0x1, r4}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x6a1d885f, r1, &(0x7f00000014c0)="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", 0x1000, 0x0, 0x0, 0x0, r4}]) sendfile(r2, r2, &(0x7f0000000040), 0x1) getsockname$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10) 2018/04/30 11:23:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000001000/0x2000)=nil, 0x7ff, 0x1, 0x44, &(0x7f0000000000/0x4000)=nil, 0x8}) shutdown(r0, 0x1) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/30 11:23:50 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x480000, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0xd29e, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r2, &(0x7f00001d3000)=@abs={0x1}, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001640)={{0x7, 0x6, 0x7, 0x3, "88403e781e252f968710a50a1ccafcccf404a62ec650298874bf6ac26563a064071485b59592b651b6e91ba5", 0x7}, 0x0, 0x0, 0x47, r3, 0xff, 0x1, "e4d797a1277298cda7af439f089e1ff0f95c3742e03a1bfc0644f3f74ce4e9883fb1dba018c6efa7ffe3597468dc23caf2c57fd1b2df1facf928b016d0874036", &(0x7f0000001600)='/dev/full\x00', 0xa, [], [0x0, 0x0, 0x8, 0x2]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xa0080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r4, 0x800, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r5 = gettid() r6 = getuid() getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={r5, r6, r7}, 0xc) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="c04a3a538bd5b7dfa7240b3241ce3c22147d4b36fc6a77d45c9aec9c0c166b7bafe1efcf036173934d479a460102457a907f2dab", 0x34}, {&(0x7f0000001480)="cb5d47f290279763ad7f3e95ea54dd4d7a7fc0f56724e30654ceea76579f960b689f5ea89edd3d451fbcac452a5c3b1b28014fd56a569f6d68dcc2e2c75b3a13aecd77adf15acf12ef8c5c056ac987f8789a88caba307b95aa53bc979dd6612eb9b613c18ff9a3c64b365dc61cf0c4328c1b77a02fb717fc29228aea1c8d4bfd1ea00533677e44a596bc21e50aa8422a170369b37db365a2b60776cd582985021ee07e3ae4c5c384a6d7d87193e37f2d1766a5dac36b2d13278b27615681a2", 0xbf}, {&(0x7f0000001540)="10dd599011fc90b8dcf37359700a545a0504e8059a8635c917d970f905e75a9c61904126887cac51fb8fb31a178d3957f6a3", 0x32}], 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x480001, 0x0) 2018/04/30 11:23:50 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:50 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x10000) r1 = getuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x2, 0x0, 0x8, 0x0, 0x8}}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) faccessat(r4, &(0x7f0000000100)='./file0\x00', 0x2, 0xe00) mq_getsetattr(r4, &(0x7f0000000080), &(0x7f0000000240)) mq_getsetattr(r4, &(0x7f00000001c0)={0x4000000000002, 0xc, 0x71, 0x3, 0x40, 0x1, 0xffffffffffff0001, 0xff}, &(0x7f00000000c0)) 2018/04/30 11:23:50 executing program 4: chmod(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000000480)=0x18b, 0x2, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000040)=0x8, 0x4, 0x2) 2018/04/30 11:23:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socket$inet6(0xa, 0x0, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x354c, 0x7, 0x5, 0x4, 0x76b6, 0x3ff, 0x8}, 0xc) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000640)=[{0xd8, 0x107, 0x8, "ece6d6d1e4d1dcd432195e3b912789340a8663033057972e4aee1f2905f03a81fac4f53ff1685079325201e5281180f2c9b1c47a3fdeb8a58571ac189c9483ee1536fa4ea631773576e9dc0df3f5969d103f7064c3f338a52dbcafb857f221cf5433317976700d9e40787f0df1f78d86c7a9a3fb85e757621b3a098922c80a86ddf437f69afb6c08a2d0362a5e51dfe951852c9eaefb16a458612e83233beed0f4b644335705f911fb1f2e0d2eb47e456043428845e0dabcdfb491f00cfc323a0f0352b14a5c"}, {0x38, 0x116, 0x1, "32fc78509fd82575fd9de1af83926d571314ddef84ebad6d00bb8739583896d0a4"}, {0xd8, 0x119, 0x4, "787115a3120e1eb4ac2670c81aff1a6de7308594c870f61bf3b76015cd627dd913c4773accde800ba9f81b3945eda8213c3f056309367b0a0209cef700c221cc860bad6d6c84a1d65973f18039a33ffd64791f136df19adec75369501ad063abccd6c469e5cf7d1425623ba41f9517a531c9f91473a732de646209ee5d824caeac20bec55846fa0e6235122196590dc0a89110c4d406e891f311f4e155eab7d123e6b098daf2b1773907078ae46022e4cd8187daca1fa14206c7337542ae51ffc4"}, {0x60, 0x11b, 0x9, "c4962176c23791c6b43dcadca9e15496dcddafbfdb7efbea2aa41be8c05b5310e0c64a3e44f720342b0ec7b3f3aa6a42a992a8d133ce233ac48608e375d85508de6138275d869f9f4d9d76ae"}, {0x38, 0x19f, 0x400, "8a6b2a30c28007d10a63019d06538c57f79c0505669015eb204698d8c05003ee31c5"}, {0x98, 0x0, 0x5, "c64a364511a7eca13c03aab7212b6605ea3ed56bbb9b8583af56628a3500e04acce800d5ab54ac2ac4499b08dfb3c3bd0ab2989b2fdd955bef42aa5e2e9fea708ad285d9c607ba84ceaef6a14396a747bf23ad19082887ddbd62ddac68c1f6ef093fb5a4b0df34c43a9db814069dd5bb0c43961150a508acf44f9f498c4bdc382f79e14c3a6f"}, {0x1010, 0x114, 0x54, "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"}], 0x1328, 0x3}, 0xbffc) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/30 11:23:51 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:51 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3}, 0x8) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) accept$nfc_llcp(r4, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x200, 0x4e98, 0xff, r2}, 0x10) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@initr0={0x18}, @exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f0000000000)=""/251}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x5, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ftruncate(r0, 0xa2) flock(r0, 0x0) 2018/04/30 11:23:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x80000000, 0x4000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300)=0x800, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) r2 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x8) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x7f, @multicast1=0xe0000001, 0x4e20, 0x3, 'wrr\x00', 0x4, 0x0, 0x51}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000240)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'lblc\x00', 0x11, 0x8, 0x3a}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000280)={0x0, @multicast2=0xe0000002, 0x4e21, 0x4, 'nq\x00', 0x8, 0x5, 0x6c}, 0x2c) 2018/04/30 11:23:51 executing program 4: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x16, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$KDDISABIO(r2, 0x4b37) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x48000, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netlink(r2, &(0x7f0000000300), &(0x7f00000002c0)=0xc) sendto$inet(r0, &(0x7f0000000140)='?', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) readahead(r0, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/30 11:23:51 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:51 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000040)=""/62, &(0x7f00000007c0)=0x3e) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x11a, &(0x7f0000000080)) 2018/04/30 11:23:51 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:52 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2048c0, 0x0) mlockall(0x3) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x200000) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="de0000001379e81b3654d8479bae743e6ecf56229e4ee1687edb7bf05880f1c4175b5b539d00ee74f0a625efc863a2ee4441bb961ede6443faca12bb9fe6f73cb8322027df718b1295d2296e56d5136019c033623d45010a124f0b9c497f55a2f781ebcaeba6972dc31532cdd0b19aeb535b86615b0100008000000000974025fb1b17a79f15fa5400e9afa9dc4a18ff016c016bf02f893b0e4d67a6818bcb79a97aa05a10452f6a1b004ed75e6897321f511b46ce8b37f2ab50cd5da7df755813bb1cec63cb961203f1eb6c0ddbcbf64414a83ed1b301241b4fc1619e17c0528093"], &(0x7f0000000240)=0xe6) add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="10eb", 0x2, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/194) 2018/04/30 11:23:52 executing program 1: r0 = socket(0x10, 0x200000000002, 0xc) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) write(r0, &(0x7f0000000040)="1f0000000306fd00010000f6003f00000093219309e4614fac1cf800090001", 0x1f) 2018/04/30 11:23:52 executing program 4: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x16, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$KDDISABIO(r2, 0x4b37) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x48000, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netlink(r2, &(0x7f0000000300), &(0x7f00000002c0)=0xc) sendto$inet(r0, &(0x7f0000000140)='?', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) readahead(r0, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/30 11:23:52 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:52 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:52 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:52 executing program 5: lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000080)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'ppp0^'}, {0x20, '#-keyring'}, {0x20, '%keyring'}], 0xa, "6be13f8e47e33d4b82a3559cc7fc26b42c307066f4a8c4ae427d19cd11293960cbef0fef2b48782a9125c355714c3794a60aff6b46d1a762297c310f4b4df184906e2c9ff40e96eeec13e400c5c206307a99f694fc1bb26d96b6ce7c52e8980deba9f9802ff95edd831d177d5b2c263a5c7005871ec3d793cb04400a1224fb699f6049ff15bc7f98c25279eaf34cee7b04b60c6f1b5de98da45a3176ab"}, 0xc1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x84400, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc) [ 112.074006] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 112.076447] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 2018/04/30 11:23:52 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x80100) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) bind$unix(r0, &(0x7f0000000240)=@abs={0x1}, 0x6e) [ 112.153468] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/30 11:23:52 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:52 executing program 4: fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x1000007, 0x0, 0x7}, {}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) bind(r1, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) [ 112.208814] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 2018/04/30 11:23:52 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x50a00, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2000}, {r1}, {r2, 0x2}, {r3, 0x1000}, {r4, 0x200}], 0x5, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x8}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') pread64(r5, &(0x7f00000000c0), 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x42800) 2018/04/30 11:23:52 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:52 executing program 1: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x401, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x2, 0x8, 0x9, 0x5, 0x8, 0x0, 0x8, 0x1, 0x3}) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='wlan0.em1[trusted\x00', 0x12, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x0, 0x0, "babecb1a8c33"}}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x4, 0x22, 0x1, "04078eae89b9", 0xffffffffffff5a0b}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) 2018/04/30 11:23:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x6e) 2018/04/30 11:23:52 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:52 executing program 5: lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000080)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'ppp0^'}, {0x20, '#-keyring'}, {0x20, '%keyring'}], 0xa, "6be13f8e47e33d4b82a3559cc7fc26b42c307066f4a8c4ae427d19cd11293960cbef0fef2b48782a9125c355714c3794a60aff6b46d1a762297c310f4b4df184906e2c9ff40e96eeec13e400c5c206307a99f694fc1bb26d96b6ce7c52e8980deba9f9802ff95edd831d177d5b2c263a5c7005871ec3d793cb04400a1224fb699f6049ff15bc7f98c25279eaf34cee7b04b60c6f1b5de98da45a3176ab"}, 0xc1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x84400, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc) 2018/04/30 11:23:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB="01"]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x7f, 0x4) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f00000005c0)='./file0/file0/file0\x00', 0x0) readlink(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000500)=""/146, 0x92) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x9, 0x8000, 0x0, 0x0, 0x1c, 0x4, "d897b547ea4fa4c743fb678e5cfd1eba15f6364cefe186b943e1bd68e1856a4f8f3066611314d7c36a6af57247414f50c37534307f9eb134d195057996a595e5", "3672b327e1a5858a347cf7a24c8f19e8a628585a0dac86956731e25833b5ce2fa111a5ad5f8dfff9812dcfe3a50e0cadc9c7d8b36ee85601070c397cfb1a9bb0", "23b2886cc4c720a25b60dc6571c60e3ee2d6063fd318642ed623e45fc0be4567", [0x7ff, 0x5]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="d374130d9ca1cc2c3abb7d1b7353294b4f376bd8b8cc431fb28b9794363ed29cf51d89c2888860e6f7a3b7dc4625ee170611d27c6058ba25e37bf79a9929696501d494ec041f3ca0955a0edaa3ca8a920259d17f97fa055d894d4266293dab8bcd34a46bd06510340e3c67585319ab0e0d1ef95d455c7bc7b3d6f7afc05cf444faf2bf32") setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000400)="04e597e4cbaafb9b4a43389c8dafb2cf05122b36c1327a74f6da60d06669a544db69a8375111d276348e9bf0ba2538123824e78851cfae2aad5dc3064b2b90c1ee83cd86b46d12d930bc67df1fa1143c6afa9d4e363d1bbfe0c3266b2fa10e02fea7ca9f2ca4ac4f3b2b06194ae3d182e5b7df3f3f6e75db49fb9e1d7dbfb0d478aff8f2c6c81efc887f308753a383127bb8eaa1713328f896301eb25f07d36391eb830a9b013e2d06c0bea32f51fa6d42ebff987895969e37044d44bc4f99c6ff461bf5588ddf39e1b17f0b2e6977f11d3981037fe47246fe1691984a9d40f9c2f3a96c130561f009903fbc4ab645d25223a3b9e063fd4c66b37ae53f6ad3", 0xfffffffffffffe2f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/30 11:23:52 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 112.541900] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 2018/04/30 11:23:52 executing program 1: syz_emit_ethernet(0x1012, &(0x7f00000011c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x98, 0x8, 0x2}}], {@generic={0x4b05, "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"}}}, 0x0) 2018/04/30 11:23:52 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x5df8c3fce8183e22, 0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002540)=""/4096, 0x1000, 0x9}, 0x2002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003580)={0x0, 0x15, "c125f26a4dc0268e027e62b6bedb3529ef134214fa"}, &(0x7f00000035c0)=0x1d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003600)={r3, 0x0, 0xfffffffffffffffe}, 0x8) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1}, 0x6e) 2018/04/30 11:23:52 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:53 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000240)=0x4, 0x7, 0x2) r2 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = getgid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r4, r5, r6, 0x100, 0x6}, 0xb74c, 0x2, 0xfffffffffffffffe, 0x6, r7, r8, 0x6}) dup2(r1, r0) 2018/04/30 11:23:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="b400000000000000250000000000000312a83634692b4f261492037a8301000f63791fb5ebd39a6a8ce94ff89e6a287a4fc657ca1fe381a0a2e6ba1fb921ecd32717a880e54d421721bdd889880f3bddbdf4b009725344f299e2e0fd387d07c0cce8108148edb3ac873525e708809f82fdb2a3acfd9f5de0dcb9246fef2c46fb249575"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x242) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x285) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x9, 0x4e20, 0x2, 0x4e20, 0xffffffffffffffc0, 0xa, 0x80, 0x80, 0x3a, r2, r4}, {0x6, 0x7ff, 0x7fffffff, 0x8, 0x0, 0x0, 0x2, 0x7fff}, {0x1, 0xe2, 0x8, 0x5}, 0x7f, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x1, 0x3, 0x4, 0x7, 0x9, 0x80000000}}, 0xe8) 2018/04/30 11:23:53 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) 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) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:53 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), &(0x7f0000000040)=0xffffffffffffff23) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x35, 0x0, 0x0, 0x200}, {0x16}]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) 2018/04/30 11:23:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known="757365722e73797a10", &(0x7f0000000180)="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", 0x137, 0x0) write(r0, &(0x7f00000002c0)="52a0c5a7914bc845762b574d87d5c3d02e49dc44d9043a4f35ad33e82d88e08e9381a718f2dc5d324b03ab57fabbcb6f28c34075ea7aa7684c465129ae045f77ed7ff8df540a2e38694982e0352ab7c252a9c871a4", 0x55) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/30 11:23:53 executing program 0: exit(0xdfa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80600, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x796d28fb, 0x8001, 0x0, 0xfff, 0x2, 0x2}, 0x7, 0x7f, 0x7f, 0x1, 0xfffffffffffffffd, "ee3afe529a798c1c4b2b3a1d95ff81f6ddf08e738574f418ecbf70c2093aab5cba46c87fdbfc0aed501a69520fff2481164755dc1c6c33283634cdbccf57404de9645cb3df34042c79cf911aa6820b0415c9bfe79c4fb58501567b1c681140d469f855fb38c616f24e2ad92948a0258641db80cb717a41c6fcfcb60a1fc5e355"}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000040)=0x4) 2018/04/30 11:23:53 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="b400000000000000250000000000000312a83634692b4f261492037a8301000f63791fb5ebd39a6a8ce94ff89e6a287a4fc657ca1fe381a0a2e6ba1fb921ecd32717a880e54d421721bdd889880f3bddbdf4b009725344f299e2e0fd387d07c0cce8108148edb3ac873525e708809f82fdb2a3acfd9f5de0dcb9246fef2c46fb249575"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x242) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x285) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x9, 0x4e20, 0x2, 0x4e20, 0xffffffffffffffc0, 0xa, 0x80, 0x80, 0x3a, r2, r4}, {0x6, 0x7ff, 0x7fffffff, 0x8, 0x0, 0x0, 0x2, 0x7fff}, {0x1, 0xe2, 0x8, 0x5}, 0x7f, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x1, 0x3, 0x4, 0x7, 0x9, 0x80000000}}, 0xe8) 2018/04/30 11:23:53 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8e400) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/04/30 11:23:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x14, 0x4) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='oom_score_adj\x00', 0xe, 0x2) 2018/04/30 11:23:53 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:54 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/04/30 11:23:54 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffe) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/04/30 11:23:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="e29164d1f2804ae08ceb5a0b08e9ea28b763c79c402ba11acf01cf33fba67a10682dfadcb9c4ad0409705992250f215b709cc7c2eb6fe977cbb4"], 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'nr0\x00', 0x6}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) 2018/04/30 11:23:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff) acct(&(0x7f00000003c0)='./file0\x00') r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r2, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x22f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x10001}, 0x8) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) futex(&(0x7f0000000200)=0x1, 0xb, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)=0x2, 0x2) socketpair$inet(0x2, 0x1, 0x82, &(0x7f0000000440)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/30 11:23:54 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:54 executing program 0: socketpair$unix(0x1, 0x8001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:54 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000a32f97c34ccc671156", @ANYRES32=r0, @ANYBLOB="00000000000000000800110000000000"], 0x28}, 0x1}, 0x0) r1 = socket(0x9, 0x807, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x8a4, 0x4e21, 0x9, 0xa, 0xa0, 0x20, 0x2c, r0, r2}, {0x8, 0x5, 0x80, 0x3, 0x0, 0x1, 0x3, 0xae1}, {0x8, 0x40, 0x4f, 0x918}, 0x80000001, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x0, 0x3, 0x5, 0x0, 0x400, 0x3f}}, 0xe8) 2018/04/30 11:23:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000829fff), &(0x7f0000000300)="ee175038c8eb2567592040c004761cd276c61c8abaf6514ed7e7bba94f3dae78ae88c3ab64d02c65f33eeb6e59143bb636fb13ebf25e7824ee38285f8df1d56d1ef467099ade2d0c8cc1bbec424716d7c166289290ec06e36aa5d4e560be391ecfd231d2be915072c6acbce8a702cb67b60f0ed9a383128d8937f1b4052d74a14ff8e868d49bd697c88a759129a5c11ccb77359ac314d6cb5399551e10dd0ba41d2ce9343305dbfeb048373284a0969b43bdd4b20fdb873d0a37da2cd743840007a522802235aaeae290903f4115bbad65a9c6e6b92b5cdc3326fff02a83945f60bbe378cfd83f42f45c750e4ccd2cf12afc51562f159da141c9cd5670cf1cc8"}, 0x251) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1518}, {0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0x65bdcc22}, 0xffffffff, [0xffffffffffff9299, 0x6, 0x8, 0xffff, 0x8, 0xfff, 0x9f]}, 0x5c) 2018/04/30 11:23:55 executing program 7: r0 = socket(0x3c, 0x80e, 0x3d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:55 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r2, 0x80000, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r3, 0x1000000080000, r1}) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/04/30 11:23:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000140)=[{0x10, 0x29}, {0x10, 0x10d}], 0x20}, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/04/30 11:23:55 executing program 4: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0), 0xfa8c795708b00f99) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f01000000000000000000a3a533f73840d7ddce9f800ad2572e78c84322a7b0ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109a92bdcbdf2bc5aa2ccd7dd345ec12a2d94d6116d515ec6dfce411cd1116fa2cc0751a8f40e7"], 0x1}, 0x1}, 0x0) gettid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/30 11:23:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0004) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffff994, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x90, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x28}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0001}, @in6={0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7c00000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f00000001c0)=0x10) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="b8e1ee0000000000000000", @ANYRES32=0x0], &(0x7f0000c77ffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f000045c000)=0x98) 2018/04/30 11:23:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffe) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/04/30 11:23:55 executing program 7: socket(0x3c, 0x80e, 0x3d) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:55 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="d02e3823999d") vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="772322013adee22ad3a39b47fe9827b9f12e466452c4a3d5b4c9d4e3e6fa7c28896fa82fb66ab1f45dccf318b31a1481da5a92e1d344bccd866576712be2fcd5d6701e16b7a97bdbb45233190ae0216448ad72774271235f65aeda1ac9172c734345de587111c9eff872cfabfc399fb879ebd3dbb7a2e8787e2019f49482bdf1835e64e1cdeebff4b9ea3a3629e0f219456b2a393fe49f42f1b0d4de188375", 0x9f}, {&(0x7f0000000100)="56f42ac973355e38c797c6a9206249c94e2560cad588f3f24ecf0419bf3f09218cb3be9917912eb91adde8c61037aef92d22c8fcb8ec38e6de9af416753da9ff18cfddb11b5fd711fa8b60144682b5cb1fe631faa234236700b460277f8f24221983f445ab78385a23099b51c636e06c4562372804996409c6fc78a0621c6fb128301fef1c08d1f5eda172297a1cc780617c2d362bd29b8a74174e954301356b568a7b22891e84b821cde96b54eed8958bde7cc1b2c423fa", 0xb8}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="ff150d26f465fbb88c195ba3dc97c7955efc457436ca84a774d0732004bf7e0a5498da8c", 0x24}, {&(0x7f0000000300)="e5e1f461621ffd9ebe513964f9b669ab8bc6750a88cd8a2a5b0f4f55568eaabf58774576ced231bbadf8488625d3fe3d3c183f2e9217edb4e75e8e2ee0111b4d06197225499a1c63f92c7f289c4b11fdf4aa1e426922aa4a33c4bb148beefc173ae46c87460d95427fe28c9d4af7fffd5c3097b1092daedcbd378cc773a3c6bef7701c62", 0x84}, {&(0x7f00000003c0)="9d3f817ae08d95eb157499776b145dd4bd95512667c0eeb099cf16b4997748897dd5eca868f93b2f6f5c2bc521b1049b2ca0e0dfac71bdd4c1a3a1cc233afe099de530965f468ac729328213d86edbd86999a37f22bf317b1f949cf0a2afb2c64932df68bf51db430760ab5eefb51df407e55dc30dff5e61e4e8f3b4c664ed7cf1faad1f7d7d13f75405e6620e2a8c34bb8712d59fcea8fbecd50115429894a651434b29f8bba944673f4b37f4062893f62bd2aba59503fe295f4ebbc8bc5e9dcb2424993e9e8bdc875311b111df2d898c7b83aa0b22106d7b45902bed30ff0d1843285c374ee975d65646f809c4dd4d685a71", 0xf3}, {&(0x7f00000004c0)="3e373f86a5c548528b3f586633502200716f7d6400d8aba8ed90f77bfa13addd8ce619f4ecb824", 0x27}, {&(0x7f0000000500)="4729e7685dd12f98cb838c195ad00de817d21e252b61116ddff32075ba9eeaaf1defa78e4e8fcfdb6ac3753c953ae6e17804c48000140ce81135117b3dcc9c23387fdcc0fc4aae934ede05216f7a229bffce9914b21293b7123e41abb960aa9da9d6f64c9eb80ba51703eae12e7c97702ac1b2fdf9df63c1f27a5a81ac5a9bb270bed78549aa878bc91a7e59836c1c90a96c62b0674b3e05e29daa63f7d85050aa042bbdc1", 0xa5}], 0x8, 0x8) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/04/30 11:23:56 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:56 executing program 1: ptrace$setsig(0x4203, 0x0, 0xffeffffffffffffc, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x5}) r0 = userfaultfd(0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) prlimit64(r1, 0xf, &(0x7f0000000200)={0x24, 0x9}, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001440)=[{&(0x7f0000000080)="2b5c61cadae6d881c32625224d82df3c1aeea65393239f0f54a3dbdf2b35898171176d84a65776111fe4495fc0702b466fab5a44c5e7151622763682f4ad846222efb3a708a4fbf9d3ca691e36b3137e2e01ac55a1f7949b65a8f98a9ab2589a8e117d4e5df5ff9bbaa3f665615d3888944d8185aa6e7dac17835408102c14c3bc94ed425477df05e6651a48ca4c5a7a3ac77d45a7b519dd71e959749550f19e845afab043ef12a68a2e379839fee4db5cb918957c994ab642cec226e98b532d4d59c5fbca0af2a46f4c9a6741d6013fe92ded08e0634a5152c6418133ee01d3bab0b3dabbb7f12f3e0f62e15df31efb6968f1", 0xf3}, {&(0x7f0000000180)="28337f2f20e8d3ead8986ba087a392ed06e34326a24e6c2e014004007e5383dd21f20c0d11925de562025513a6688ac2da36a6b232faccdde45370a455e77d7dd912adbb528ceb7ff03900000000000000000000000000", 0x67}, {&(0x7f00000014c0)="8915a5ccc4778c436f5122f4523ecbc58312d7dbe8d4f86f7573752bcc783a87b1", 0x21}, {&(0x7f0000000240)="7ae456a6ddb9be7e0eaf077bbaad5097539da1296d6b8ee42e7770b57d6a494d11501715d605da198495d010474a8be59ff70db7e89369896029e75b34aed31401a6b557d6107c6e4c0c6a157a963b74d810162cac9f65b12901ab8b1640bf01e47479be33de332d2b8de63528168ac7932e2a10707ed5142b2dd79bd1c0ffca565cefa214d4c494748093dc65233472d2a662f35a100d6c13a8e5069771fb6645ccff124fbfaa97818f09fffa3f06dbda9b9d56346e359eb3cb65825f59a8fc1664a138d67512c8d16edbfbf8feef0275ee1083bf8043b71f", 0x2be}, {&(0x7f0000000340)="0ed9978043df47b4f8853d16b210a13ebbf35ea3034b1f579a2c52c3f5fdd47e735447f42a455f8f2c6e809557be8a8ce966ce219733beaa3ebbf4db34b590a4b5ff1cd0404afaa64625663f584e4dae24c8fb984bfa67f20faa716b83130f2f8269e2d99c63ee5502b7844e0d7fc58a4593bd422095875124d4832700c3551c962a3d53cf611b658e0cb286cacb71cbf7e5907a877e2a1b2ed7104f1d87a0223626c79ae5c2437219221709044cc367d580ad1cb9e3ebd989edca1793569a691f3093718d38ce716ce5fe8059077ae9bc08d75a28544dad635da11271d802c3f801cdf9b68eb557544863ac4401952959a15b", 0xf3}, {&(0x7f0000000440)="eefeccca6c55a532b1a558b393649f77a507db176603a6e6058b3583403d0fafd657ebd30d67a31ab351b9fc3946e181243e2c64bba725189dc261ff07469e85a87397343d00de7ab9c0df9f8fce59e4726a655c70b5c0b9180801480ae69a4d195da86299b151be498761d0addea0650f71f3357efc9460d651daf5067cbab48538e6c4782af979d9f80011f78097bd05ec2d2edd920136b0cbd0d6447ad4a66d0344d2f99a96b4423c2648622fde8cd7963ff234b22ad4b357b16a81b1ad39dccffb5bad8ba0692d341e9c8454c11e609843af996a39639fc1b0e4b56b07499e4ffa1e0c4bafa95ab20600fdc7d83f9dcd0ce04191cf3effbe38ec0e8c958ce5b8c5c8d31e77d772d831fa19a126196ddda1e19f31e919b24581bed7c8d7721e07fb3527746fba8eeb91cdf43ba3547cd66a3b92b7fe24a9bd50b33b4021bc1cc29460d2f146d9e30344c059b042b4e94aac6daa4fc9afe995bbd89e7ed0ced282ee24ddb46ddfbf0c16dbdf8a2a7995cd552e9faf6462608743542e51e1ec85660c1f8842f1923554c52f3cfaa6ff14156454450e82b80466e166e01818cb7caf2ae922b9c7b6c75480d0f214bb1fa1134a693839f3e401f160ef44fa7ad8f4c9a5ea639f363de3e2da1a4c5a4e112731d2b2dffc98202fb879b259c77556a6b1bd1732c16afdb9bb57da21083b696403dd07d192167b1a26a9ec91774f5769b8fce3f190af56de21f55eb4a87157d058d2e8dfdc22c39bdaaeb1a7365a090546668facb6c540b31c64b15148560f408f74e034a8cd773578a89aa54f64f8a22939c8dda428d7276db5528035f7af717416ddc37f36476e0c5ce51b1cc030b3b61419c24f827a5442484f3c3ef676d5ae995527839b736bf58f5718ee3a01d181a0639542ca18b31a837d9a10d2062bb1cbc8c7ad5a8f549654cd75da7f4f72ab49a25523893c79e405713539fd8a35e10c9b9fe372dfbfc89c8ab78d61d47c4975e31b8af83c6c62c10dcde5608949e8ff24e6f8000c8ebed7e096060fd3490df64bddd976721830ca7032f0847a42d3e09aaa33f71ac889929c55f6aea86da9d6d7a2674659b7416e0b1b6f0426eda9aa30961b6462ad908c770f61e24e26ccb480747f4650f7ba7632056954baa248f600fae51a64026400191d5992f45f3bae802be45128293b79a5617e8e01c6ae097b59ace227965f59c3de15c2dd68373ce9fb3b57a91f9f07758641362e0e5597b44bac6835bfd6011f1814b0147dd0e4c1ca973d2a5efdc38492bc43b6d83bbd331a946773d504cebfbebbccefc8bf129eb90d863e929957ad7db78f69991f19f3f11fd272d135bca4f00607d00d2406e9500cc331ebd6a47b15e206f7a2d27715937fed58c4b0b6ef5fafd1e6f055078766d78a356154ed14da3d0624e9ae623b595f917ad8fa97aa894abb01296dbd035371eabe6f485a84b0101650bbb7120e10964c484a1730b2069547f9f093930ed0cd58484488aad8d25e730980f87e937c0da07608706ccff97abffa6c5f6028c164e3d320593e222158c3f6f83c427f12425f6c4ed3270a1db0d5f7bac292fa0b0802c1498cbe0d6c506c93363b1f1cc61efff383ce51afabe14b3b7474e5436a10ed1c51248853676e23f1a3f2b11969970e73a2079768d3f7b5e5e011049ad7436c8fe08a574ef4b66b3e64df9dd51eef55f54aee7f73c93de84320ae38db42749a27b51984f9e3e67cdd7fa77a2e6deb7f2f277a2dbc6a50e3d77843350d585d97a173472e510031b5fc97bc1ecf34c067dfcbb52162ef5a8c79d03250b75ee29c0a5ede6bcce387d5f1e236095ce6c550a9870bd3121112e59399319a2e9908d2b9ab0b25fe97671f91e1f0b77906d0d9e7061c6841dfe132bd1776435c6cf27fb8a6d2e19ebf7ef502ce4cfa0a5cb97fac5db2f69319d00130a0ce14e5e6599b17adbddf427a22d7c3a164f32916706ab051d603ce6f4e9f935feabb949c0c6ef6adf9005718009ced846a75df298574ef80523da5acfa62832c5272ddfdbbc038ae1cacf9e662f97b93ea8d5d46ba6b02ef3a4e3664b794d476a0c8991176987495526305b4ff6bf699b7628388aba959feb6399d0d93fafaad636944c5aa15de2cebffc079ad07bb13357650a1bfd16ca64107ec0dcd217ebcaa5ad7ddbbfef97822629e1a7ec32698e92642d731556d401a835bd2ea57e216e91f5968aaf73c7f2b87e9f41809876511462eae8761966a62fb84ad694d0fe7e9771d5191053a3bf330437ee5061b6b79b19dbcfe6d58b33e7d6ae97b7f1f708c4f4e7b4778eef5b837a6a42f21bde7b3dd257b33a1e52ede70e6d8c21bc8573473c4f66eb9af38fcafd52ce2581f8cdd7e38a13c82776719c9fad2d8fb094de49336440d599549be745ffe6ff05bbf6fd1851f5d270f0cd626c9aabc5ab33e26e59866487cb58fad47ba86d14aca0f96bc8eb710691c42e6010ee7003be06b7efbcd9376c7fa7e8709a10b31849eec5e7dd2dcd41db8e5c453d3b72e92e7cd18cf4d940d4fb2f7fd90fca3790b855d5a7f79c732b049e7f7952cdc02c2e3d4d0c569b671590a87c51466414fc7d68990178c44e8d91fb7ade8f139d7f082ca9b1f9e8b4528d4de98b3fbb66266e5cb05b8abdeb870d1ef5c561f9e0b5fd64ebc3110805809cb361e0a60f1be6c625579e83613ccf000fac8ca49b989c2bbee82e1772d4eed4cf154dc084df753fcb80ead7a94d055bfcba13d8eb75f9f6f96d03aea2b20f5294a49b88879c7dac95547eef0f0c3b9b7473f528e30ffa09129d454b8debb74d4cceb19a1eb8280fb18314ffb09d1f8ce8c927cb6092665a9b4ca2a599b26061615433e1a0e84eebf4be05e25520865474cbb2db59b6db4b1f05f3c7a8e9d0dccd492bd3a35b0a926d15a75160800103eec4533f4b3374d822526f391ef60a6459c4afd4a2c47f95b9b37544d145fcb57c0c16221fa3c49753af2d5dd375ac7060ab66d619f409204b740ecc05e5cb2ce16e585c1c8d7e1238f26dd9566dcb1e9f452fa709e6132f7c074fe0841d5c649e6b979dd4b49a0824b74d251e10b08702c82b1be61c21028cc35b08ffe8fe557aeecd889729a073be5302cfe0b9a0a90b3fce4bc74be7a0ae9476df6e99878a867c7b3a103f9e64a55a5956a3768b2ae6f7ee6f6bd51bc874407f9d0ec80a0a3b33cd1f163064bd72f8bf54569c38031ca3b68a9996145f1873303cb951e9d6e30de3e10f2098d3ba3df17a232ac9daf06c11b2b258cc97420c1e45bd8b5ac19a2fb5c68f79064e74cb6f3dc5f84b69fec3400bac6fd015c18e2b5aaa1587ce92c9e59e54b672865da9704e8c3dc5a49dfc9626d537eda36d4b7c5b1b25512adcb5e8924903127601c878e81cead0faacca6e1283ad45c3e7e0f9fa4c7172698e08a7ed673604507c885deb57a9adf4d0efa1fbb2c131f2a126301173aba2abf1e1474eb955245dbc4ecd33cd52763c3ef62e88eecd87fd3409edb0ab67c6bfaec0a1b82c8d394c8c71b57ed4ff264afc67227a55f705c3cc43edba9362869ac773ac89f7f800cab09257e271ed9cd92f78f451ee9b70304e5dd058a15be834cd208c91f0838d1dbc1c11d2eec8a48e7b7e867b7d8cdd3e28392cf0766ec63e5ee594f4b2bc51df348757ac3164d8a7804bb9c47ea778c7c199bb1fdad5752423268ea09e02ba7b627433c50d1a86f922d6bb868693927744538bc57f02924a7040c7ffedb0730ca951032534ebf21e7408998bfd53a58f8ba929e9781dfecfbefff9b955f8756826471a08e056e5dc2e3ddd4ab1e6cbbe13e1dd3f21545f2a00e701c19f776885a1ce840387101c135768b76132b2857fd1cb0ac329988f679a97423b065cefc0ef91d3342e768655f4de77abae4facb543dc62499c2153c4a68404f73eefff2a8b0968fbcb53e99952f29f82a6290a9d9e0bab57db604307c7ed019b7b9f0f2e83411dc1124204f3748b7c53edd8243bb232fb807c76533afaf6b896bb1bf18298818fc0770189ad364d5500d9ce84d62fa42456644b7f03db5d6ad004e354ebc080ee11ac02e891d7d9a11846b251c2ee92a0fd16e6e169f716b7cab72f674cb535ddbef038ed82a691f38a58aa47b508c7a6c0a09fad9c4e29cf18f503921a4afae6efd1b387ed82fefba619361e46f651a1c41e781588a603dc3201247d19678430596cf708ed26971dd6f98d1ac5d11e299f38e83af8c93ffb0074553897384ab317bdfa832c2208b9d5d85c20c7a1e98c2fb5a0d0145e9cbbeed1a2a0294da1c7b9e34a2624a4588fc7c860e29050bb2adc977e0feb7aaa3148e7ca76c6dc5b4f68aa41ac720de675e069038c33386101b928d8f1b3c41643a8d12724b0ad67b1c07fa2b14fa22d710e8db0dfbdc6763c2322fd9c5120d2c74d08da89357877969643f1149e8cdfaf596b7523934990d98f7d9437b5b2547ba19bc3c01deef0759fb5cb756ce87d923547846d9f75d236541db6673c784b96b636aa897c4c5073e82579473dd807fe4db07dcb53b4060ab1c546e7ab1411af99a8d3a170bb2a16aede9561485f519a62c593abb17ce359af6c0f31893dee96fb876c89c426d4436e8b2b06bef152cbf85419d4c43062242b35acba321c2bb20fce5db4471ecbe27c769b7d0e523be76dc5ad60b41b1ad0f91e3274371ba62a2f3f30f6846ed4cea1fcb3915754321b640b7d3a4881e72e68f139a9471950217c4d48d47bd50ba5203fbf2ef6823bb1e1e88dec789d0fb14df1c36767d3a724affe8ceb5ac73f7207771c96ff43b0656d760378174113df61f68708ec8b8e7b1ae87a93a6d46751fbc18287ac312eb86989c00f7240da70e21608f6605391044d41491706110592ad55a7639d79cd4c6074bb80a91060b6d823a48d229b42d7f32115698bd49227b6b4ade8cf84b529e64c0aa680136c172d95c00f585f071c41923ce050e74aa249d84991e81b3168efa5df21929bcd94e3fe38b744d8b07bb0fbe6341fbf1741f5eebd9a4d3117c1db35dc94ba98b08ff0e49c2413122e6de89242b6c8484b744de0172f9ade398d13bc5a06c7a28873f78a37bc6a874f328fb94404729334fedc537455cb4fd32609d86e107655613b5ad10fc38d834e2a939498b73a1a54c9949827f80bb0636eed00d11d3c05e21c09858708119975094d37ecca4472808c89b3930906d2f16ed42e74bdcc17d6108ac4c3365bb284c79980be80acea029ae084c748a89dd4af920e10f6dd7c5d38c5aaf1f88470411a454b0df0f920b6f70ac9484309f23a9c436854b8a32cbe21a54afc639b140066c5ba1c188580890bdcf90b2ce7c5e13c63d5ffcc56231daeb0004f860a23a1e79f9a2f4b6de30fa5ca6d45769f4cc6fe3c3eb749e825c9d9174cd668ae5ed0a16abee75d5fe4bf6f5e9645e47374ac91338c3df433bba1ead04d11905d7965251480461e3d9be5f6ff2290e6adcd434786998e0844d4c76024891db671f701e2e4578cb53f4247ddb1f64e1e15b97abbf031055cc254eb4dd7d70c5f13b1da82ae2df7658c00d49408cd16de5c43b4d914ca72355c2b90e97db36cea2256f47dbc2cf2e082d7bd065039f3b9b8877476b0177d271dbc9b509cb3ec3f2c4fb2749e1ee96bbe1cfe64bfe231e14c44d5ae8058b315421cf018fd81c224ce886d5574ce0bfb9d0a7ea9f327d2a894c9dc69e095b99e6950017b21e5ff7b8088da3e8dacecf5ed6bb5caf45763dd0fd770125c5b1ac86bdea9d7d96eea6801e224ca2f4198432e7", 0x1000}], 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001700)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000001780)=0x8, 0x4) bind$bt_rfcomm(r2, &(0x7f0000001740)={0x1f, {0x5, 0x5, 0x2000000000000000, 0x4, 0xaf, 0x6}, 0x3}, 0xa) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000016c0)={0x7, 0x2}) recvmsg$kcm(r3, &(0x7f0000001680)={&(0x7f0000001500)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001580)=""/118, 0x76}], 0x1, &(0x7f0000001640)=""/47, 0x2f, 0x4}, 0x12000) 2018/04/30 11:23:56 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:56 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/04/30 11:23:56 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000080)=""/250, 0x4204e8ac) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/04/30 11:23:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:56 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:56 executing program 5: lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f000029aff7)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0x90, 0x0) 2018/04/30 11:23:56 executing program 7: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:56 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/30 11:23:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) io_setup(0x4, &(0x7f0000000040)=0x0) io_getevents(r1, 0x1, 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/04/30 11:23:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000280)=0x18) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/30 11:23:56 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:56 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000004ac0)="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", 0x439}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x70b, 0x4) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/04/30 11:23:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:57 executing program 7: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/04/30 11:23:57 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/30 11:23:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x4) 2018/04/30 11:23:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:57 executing program 2: 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d7d0d8bdb660fb492ad530000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff00000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/30 11:23:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000280)=0x18) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/30 11:23:57 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0xc000, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000540)=0x1, 0x4) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) 2018/04/30 11:23:57 executing program 3: flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:57 executing program 5: 2018/04/30 11:23:57 executing program 2: 2018/04/30 11:23:57 executing program 7: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:57 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:57 executing program 4: 2018/04/30 11:23:57 executing program 7: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x9, 0x100, 0x7, 0x3}, {0x6, 0x3683, 0x7, 0x2}, {0x2, 0x36, 0x0, 0xfffffffffffffffc}, {0x8, 0xf8, 0x7, 0x4}, {0x2, 0x100, 0x10001, 0x4}, {0x2, 0x3, 0x1, 0x1ff}, {0x0, 0x7fff, 0x3800000000000000, 0x80000001}, {0x4, 0x3, 0x33f5, 0x6}, {0x4, 0x5, 0x7f, 0x6}]}, 0x10) shutdown(r0, 0x1) 2018/04/30 11:23:57 executing program 3: flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:57 executing program 5: 2018/04/30 11:23:57 executing program 2: 2018/04/30 11:23:57 executing program 4: 2018/04/30 11:23:57 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000280)=0x18) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/30 11:23:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x800000000001}, 0x20) 2018/04/30 11:23:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000001d000000090100000000feff0000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/30 11:23:58 executing program 3: flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20083d, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x7bc9) shutdown(r1, 0x1) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:58 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:58 executing program 4: 2018/04/30 11:23:58 executing program 7: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:58 executing program 5: 2018/04/30 11:23:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000280)=0x18) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/30 11:23:58 executing program 2: 2018/04/30 11:23:58 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:58 executing program 4: 2018/04/30 11:23:58 executing program 7: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) 2018/04/30 11:23:58 executing program 2: 2018/04/30 11:23:58 executing program 5: 2018/04/30 11:23:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/159) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:58 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:58 executing program 4: 2018/04/30 11:23:58 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000280)=0x18) 2018/04/30 11:23:58 executing program 2: 2018/04/30 11:23:59 executing program 5: 2018/04/30 11:23:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:23:59 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:59 executing program 4: 2018/04/30 11:23:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x5010c0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0xc7a9, 0x2, 0x7fffffff, 0x0, 0x0, [], [], [], 0x2, 0x20}) 2018/04/30 11:23:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:23:59 executing program 2: 2018/04/30 11:23:59 executing program 2: 2018/04/30 11:23:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140)=0x100000001, 0xffffff93) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000700)="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", 0x13a, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000480)="d023a304f4f0c6da04bd6e017e43361279aba04e657d4462929fd1d4926f81b47f90c5fbd14721616567d41e8a32e981d8fdfaa06621c4f5a4d9b077bea94b30c5b4c3e78c7958c32fc869a2b36bc89b9fc83efee0ebc4f208d5090803ed3e761a52c396b6c0fdee98b4e8fc68dcf88d4c475172596053131de3f39c427d232eab35201ec2868ff6a23c94ea907550ec8e3574225960aae50e95a58e7177273f8736827acfc3a2da006d44ccf4337a7a2d6a46f529159cb91e1828690e5b0bb097a48523cbf2dbfa7bfccf55769d894345b10eb7e706d2fc597c9cde1c4e5c52", 0xe0, 0x0, &(0x7f0000000580)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x400000000008041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/30 11:23:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @multicast2=0xe0000002, 0x0, 0x1, 'none\x00'}, {@multicast2=0xe0000002}}, 0x44) 2018/04/30 11:23:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x800000000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) 2018/04/30 11:23:59 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:59 executing program 0: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/39, 0x27) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:23:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:23:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:59 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x41}, 0x20) 2018/04/30 11:23:59 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@file={0x0, './file0\x00'}, 0x6e) socketpair(0x4, 0xb, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/183) 2018/04/30 11:23:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x0, 0xff, 0x800000000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/04/30 11:23:59 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x36}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) ppoll(&(0x7f0000000000)=[{r2, 0x28}, {}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000005000)=""/2, 0x2}], 0x3a7, 0x800000000000) 2018/04/30 11:23:59 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:23:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:23:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) open(&(0x7f00000000c0)='./file0\x00', 0x600, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:23:59 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:23:59 executing program 3: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0), 0xfa8c795708b00f99) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f01000000000000000000a3a533f73840d7ddce9f800ad2572e78c84322a7b0ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109a92bdcbdf2bc5aa2ccd7dd345ec12a2d94d6116d515ec6dfce411cd1116fa2cc0751a8f40e7"], 0x1}, 0x1}, 0x0) gettid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/30 11:23:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:23:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:00 executing program 3: socket$key(0xf, 0x3, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) futex(&(0x7f00000000c0), 0x400000085, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x91800001) clock_getres(0x7, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) 2018/04/30 11:24:00 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:00 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x101, 0x5, 0x9, 0x9, 0x6, 0x1, 0x1000000000000074, 0x3, 0x2, 0x59dad048, 0x0, 0x3f, 0x101, 0x1, 0x401]}, &(0x7f0000000180)=0x100) ioctl$KDMKTONE(r2, 0x4b30, 0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x7, 0xfb8}, 0x8) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) ioctl(r2, 0x5, &(0x7f0000000200)="24624001432bb3216fdcdafbc5847ab8899286a4c4a8afb5ac1c293242ffaa9c87cb54f0162c820b06530afa6d5eb30d79763d3d151f3c64fa65cf217e3e3b1169155718f3b00d01c88344b0173abbd74bab69ae8c521c42a4a6e8b3538c91f9139396ac1d24fc7e1ab095408d8438d5e4278b0c5b4e441f088b02392682b88e650f789a8d6cc66a584c821527df3656052c70798f67fcb5c81db3e462ecb59fc3c47094e1f33ba71c5e67c36e13e09dbe922ab082cead51a615607212d6cd91a7c2a4023997c1edabeac973d11b005b13922aa656be2a772af7c28f6ffeb97532a2383a4b909e772d1a1293d23470947fa9a24e5d07ba009fe6f968dfe7db8cbacb3eb50bc902ebbab7b70357bb0b389f57a6d449af7f3c266478871804354d661bd6f993fce4160eceed5438a4efeced96c9a0b417b558ed87eace47993f0efff454510d99a8631708da34ae4a0eeeb541bb230b7a3746fe6e9a05b02358a5052b21d505200d1db4f6376376af683678745968d28f05ea04bd444cbd567cdbe45735ebdd1140731bc6c8e03a91788b141a294f131e4a692665b8de540c79ba0fbf690621a4154db189675088ef239913484c9342dfe435222a175ac3103f0165e5cf47a89a60d3a4f2422ccd2f1c45cc1047b9aabda518edd2a6f2bb04b4bae5552411e7141bb7c7d436fb95a1fd7886949c6adc9698516736cc887f426a44ad00d87abc40df23094e50ad9e6a385c8fdf146b3d08af3b02ca15567103c87acdbb57e15b3548a64e99afcaeded4d965730d72e08f89e335a481a820fa8b6c927eac03f8adaf58c29db2f27dcbc20550e39f5ded51b64702ffccc54bea9de3251f543ff4ebf9ca722d8695f8a2adbe2388ccfe67db5d5ba39de287962214bf002cd656f94559b0b3e0fb7b2aa7063f65121944a0b19753bd9ebe7461e75a2e2a06c321dff201f13ec6b15d0190fe4c466796ef6593de7b9f3993dbbdd1ae9362da9f46ab73e5efee6b86ba5defce62428f0f12b96edb9685fa72c68af85be815445aad5257128fd656fe7ced1f25bb9e656cfb478e4c9e4d57ab898e74b40c13cf7297d5e173eb4afcff93a9b5fe029d7d8b15a496992863869c062846bfce01f34e24d02fff65b25cb3ee671715edc0df862ad9f86ad729d10281ec8a6637f39906b23bfa66fcb4d6ddcecb6803c3673c9391d4744da957322440f0eb748da204def00a7d7071f28e6002410c9e17d8af7c98caecefbc20b9b608164c07842fe0e8563e262cbe4882733601e520e3887cb6d1a874aad899228ddff4cea7e62eaa673a2e4b37d8c44b32096912d6457245c8f3e9737661e818671c6f372b5eaf0884e7316675a9caf2bfdb36a465062ab8611c7fabc2863bc2a0528fb5bd7cb7c5edbce3dd760d52e278767fa2811d29b7d94bef370da4f631d4e3cdb4bad6b78505df0598d327a6e3ccb41880ae55309898a6b5d434d60dfc729bd4bdb61450ea72059f4aa3c36797a968d92a0b0c8f066ed8c0ba818e42dcbbdfaeb262c443232094ac1bb3e7446d30bbec0c61fe914d5fb47b957f7d70119f55b2f21c4ea364b44f55e2668e3e4c3cfe2794713d8b934b92d09561209e93d3d7127d944ae38e1d825c2f7744a5cba654d6fb157cf72d53c8e5b8095252ca2a94209d51b3522470bf7f47dd6d665c24fbabb6c3f8d9cdf8448bd4924ad891008de3f6f60b64d675bdefd33de89f7eae6fbf1cf54ed77c06ecb29ec21947ad7a55fd4b636522f10f6a51c95c7667274ddb0985e5229ed11a9e7e8b21239c0166da6dc9c0ab13fce9a94de1383c7ba79ed684bc01013e4e646b62d41472514acf7a95b724112fcfdf341aabb4133194a6c08ba32ff893600d2b646ae129bdea6e346135022050e9b3b13fd33a67d53149a8fec47df139a01e6812e8b9f13efff6cf30a00875be13e53595ff70ba7a6fb5490bb0f4a9cc2e8a68e5ef0ada04da426544e7527320c9b82bb2dffb137d42824afe386b552a79b8e78ab6f6a125b84d92ef4d2319060def8fb34ca4ce393088e60c3450b8fff5c65523ccf124af8a9d15e71044760da8cdf2c1fc4684d94893518a820edeaad17f40aacf9f6ea25576c4bbc691152fcfc23502df4d0a9bbad38c3b2e2eebe1e9c2a7ef0c91e5a8f5073299a17c13cd060b38e9a663f56ede0adffd440f42e0dce0d32cc4531054e2b3fe1da01ab009b325a5c1d88ddf751115f62efacd4ec990dc4edfdd31efe5e1e73676491fd7ce812cf0f8ea78341c2650dde6e2423bd82a2592f84d782099ba25075da99b25863f7f2400f61060e50ba41f5fdef5390e56ba9b09dac58ea6ed0b8a06b1c555943e2419b389a27271be432b9f4fe3e1899fa288d6346e3df03922210d50fcae784b0e55033e9e4b1e5674399f413bc46665c26b2532ca14efd8864be81883042db4351c379a4b3f70ec88c4ba585dc019493b9e98331cd528ad1fb5cf1edcf26cb863cb602214452a58ba5dbfc13398428398a7ed1c31afc4b64f04198cd1811062a941ffbc7a0831cde0a2f95daa45d1c54a971d7bf13c967f5bfec6e34f7419669ac0b65abce29f0352731b12eef22c109fe83483e1c57cff671341826ff03fd90b3e182c53991723bce0cc6b6bbea8d91f9b7c2a0e14458300ce97a78d6628c1d373842089f3d82890a9c36ebac963eaaae208157861aba47639c673f02508ed8ad546cdee07135dad973d36ba68b59169988494b3605cdff2a450916034cb4d50e25c10ac337f49d210e57b42265e86a3214dbd2fdd3b1525a4d9a7c6f9e84bab685aa5ed3484952191fcdcc24f32a81d2b0b32645019b351ddbc1ccb8e99c174fe7e83569a27aaf81dfe3a63f76c15afee8266c33a0d77eba9aae2ea49a622135bf491ea6ad05dac5b387a45d176d6b7cd1ee0e11992dee3c7b33dc3b7ee9fc81c835400ca7539c0d680d5b1ea4588a7358055c95f4805c80e39ac281ec1fe45a2c7819e7d70407b9231707e41ea0280ea4aaa11fc9e1e664692387f38b4b4120941d02f7ce24052fe02a6fa7e4319950047d740ded69c26be49ee1ec48c99906cba85e4ed72c19aa53483b2c9b5e52c6aa278bdd3e90a8423e04d1e78e9d2925272fcd8cf86bdadd986a2dd486ef0e0593fd44135fda4513fca8090c865cdbab4275e2e04d8ef247583cee0c540a2d6b53320349421902f2853c232667d66c1d0a4ada4d61e5ceee11d9ffe552e4c5a4b32dcc146c349cbf56eead8ec327a6aa31d20a1d18071a18afae6b740bf688d388eceb6ca3356998473bb8e6385bbf2ff576a2051f62ba39e20110ddd012a3e504fa039297794ef9fe55dd81ea2b9541767a49ae3a7f26387df7d447aa25aa632cef9216333cf54852f13018ea4835470a6b4b243ca8eb16fa43c7e50fe0f4b2f75331cb5fc3e4f29e1521b03d4ddda5b6af4c9dfd2291f31c138e03ad52c71d4f09c4b51dcd9d4ec279483f2a2c1234496f611c507a5eb508f5c0bc752097e0e8c81111e52877c45810409061a42746479b9d8296e8e5e149e755a04b300bfb2c99fcfd9b95f18eae983f3f9b2db781d73212757e1cf375c6f0e2af807d70f4665581e01b600f14f828dd4c9927f2eb66bdf104080956ab160b1113772e59ba8604cfddcf6a6267b32b1d09f8c5ac0e7de7c034b6f54f8966135fab11b92d6fe31cbca3a1557f95faaeb9fa7ae7628ace3963a50d46fa2edda5955343442a7e67e2ade986b93ac0e7ab9c6ea9cb5b69ac4a953f1b0e01a8d0f74e478656c40736187ce4522ae5674ad77f46cf0b61bde73860d91ffcd14c00f934c609c8c136aa1244401e5aa3758edf957a2292adf39569f19cba2487c066c95d66e0523ab6deea8f2afe37dfc7d890e84b07b6402bfeeac0df36eb5858efc7b824c1fbf42bc3bca88aeb5954c9802bd39d6ae537d6a38be7d329b53f44d7eac4da9deef362a8630f5105275f317a97d8714da9a3972433e2794bf63ea77e25fd633ba72c85e8aad150de4d1d52532018977052d99b2f68e51c6bc1b2bba4a13872132630ff408030024db9e8d4c58a3ac7827dd638babe6a1d886f43906ff9930bde408c15b79a4dcfdaaa05511c8b34587be9ef5c507100c5f1a0d2e96e531fa764329ee35698b7397585a748e488de86a34685ba7ed81d9c460c63c7685bb54f5972f165b7ebcbf7526df5d0a2dd7b1ef29f0937b0f3c17fc04493206c62263f9fccf5d9e2287f25d9af6ddab196e247ae169944212a0fcbd2ea4dd90b9f75f72cfc68387f2fb61fa31addf66d1178f5729ea0abda0f59a6ad7c4c70dd0e2f81f0310386e0684004a1c60301be202aee06b0223cd2098060cb63dc68263b534d91e48a8c603545c7a2c3ba97b8beb55f0862ee7420862c6839c32f673aa8c064c87b4d06352b6580b25d506053e3e0d39fcba8083152f6af1f412eaec5a839ba45f2723d8d3b9e857e97833bb94c452d33d02bf2d3a89f55d930551c5c2e9eab87d5a47561204fcf30540885148c5d186d10411cca16cc6d2ec40e0e5c4434ef40d0b669d63a7cbef1c5a25d7622553036bbfdbf9e1b91d83d4d9cd3763731be631d1d711a5ddd4739fa057acb08d0cf0afa36a22378689a34db583ed200de699d731dd05d9e0e61f5b75198b18ae644038db95070df08d51c7566def0a1d882bd33d54abd1f50780151f1da4f728851139d2599efd205fb29298769cb1b860a404166012761347e97aa2bb4f80f865b04d110887621157bb2fa1baa5f70e3765afd8db130c91018c18d8daf920e462b49ff51f1911cff8f35f1a2284b18be7ec1932d506b41a3fbd67e73a9469e198663e88a97716fb5ea7bbd3f0261b7b081d56056149da5f97da2f783a93c75c60efd6070d4de473dba91e20fac264dfe703e9d10819dfb191a261799d498970bb66d170870274158042e355611570a2d3370c2d1b45aecea6b83439eb85eaa90aca8527a6ee21a23cfe70be474ceebb03402a9de8d3bdbb1dd1fdb243dc6b08781b0232e9ba87a3b556e597fbaf366da3fb7f4f3703b3cd75b43124508bb6bbfca21c76b863e7e9e11bd94715e3d75b2281e097608c16ff7deab97043900ae623520da86882b362c0668e58437546e07b3576c098fb82d40b99590f088bbd7655515faa868c18a70be950efd6bbec190365c4d86325ad221a15639f360487506c42ee4cfff5aeca16f5fb2e69ae49aebaa6bed74ebcdb63757ad3654f7c11716b8e3c3d4779ac90e3241d15ebe52fdd98e894b67a60044c7ef17e243629007209e3ce6a641d493aa395c55c65e7cd25150a9e05596acc6c6d79cb270105d9d3760049cb5a55df941c49cd95ffbe7fc5517814cc8db8f31ea5423f091f9012b031d4543c6a9a40748e0a22ee98081fba0c752668c05d624392c1a10b6f5dc499611fbb4b4928bcc1514a9dfe5bb40ec2a23e83f3885e41bc6d70cc20f3d660d45bc2355ac9a8029092cb904d5d639de1800a93eaae3273a9822beba7d35c23ab20a4010bc7a6fc1035d2efc6ee029935a2388eb4465871202710f86e84ddd4713a3d382e676045fcd4bcbdda3bf7bcf80470695e5f7608f6b381a8a67dfa96bf5ef7c7b76eb0ce232ea51c9e0b467a48e70b571740541abe2cfc0cf81f1cd9928238ddb3df8c3ffd3fde1ba0a8f7a4e85e23169371283788e80b7cfff0cfc9558b5393477c70661b04294dbb4d2c70d1e0cc15ab0524a5777e4bb20839b70ad0a5378f221a622cdec7c36329db846ff9c42bb55c463a4be226ff73b0282188db20ddf") ioctl$KDMKTONE(r1, 0x4b30, 0x800000010000000) 2018/04/30 11:24:00 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/30 11:24:00 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44de011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2db4e5779e268dcf23e521217245280c287b25d01c0ffb48e9c2d0cb51a61828863e06199b3985ce035034a7df86e8a6053209586af6280ef2dcec10ab42a2c24df357b953af5945febca4b7d4dfe6a32e7165bb16d3a6b175f928b1e38ee9c9313f7a9828f13c76a99fb40d3b2d96ebbe52a36f4b177b5173bb919e62e57df0c11fd19281e1b2d65cf74f89e529d742e476d98c845377a259ba4a9c172025dc1d9b77c2238e9fc117506a0394ae1c62ab4370f7b966ace1f026b579") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:24:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 120.863853] FAULT_INJECTION: forcing a failure. [ 120.863853] name failslab, interval 1, probability 0, space 0, times 0 [ 120.875330] CPU: 1 PID: 9332 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 120.882195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.891571] Call Trace: [ 120.894206] dump_stack+0x185/0x1d0 [ 120.897879] should_fail+0x87b/0xab0 [ 120.901646] should_failslab+0x279/0x2a0 [ 120.905769] __kmalloc_node+0x22e/0x1190 [ 120.909931] ? kvmalloc_node+0x1a1/0x2e0 [ 120.914090] kvmalloc_node+0x1a1/0x2e0 [ 120.918071] listxattr+0x10f/0x7b0 [ 120.921707] SYSC_flistxattr+0x1dc/0x2b0 [ 120.925857] SyS_flistxattr+0x55/0x80 [ 120.929743] do_syscall_64+0x309/0x430 [ 120.933676] ? SYSC_llistxattr+0x2c0/0x2c0 [ 120.937958] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.943173] RIP: 0033:0x455979 [ 120.946385] RSP: 002b:00007f6020338c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c4 [ 120.954126] RAX: ffffffffffffffda RBX: 00007f60203396d4 RCX: 0000000000455979 2018/04/30 11:24:00 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:01 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 120.961421] RDX: 0000000000000002 RSI: 0000000020000100 RDI: 0000000000000013 [ 120.968712] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.976000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 120.983295] R13: 000000000000009b R14: 00000000006f4f28 R15: 0000000000000000 [ 121.021297] futex_wake_op: syz-executor3 tries to shift op by -2048; fix this program 2018/04/30 11:24:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0xbe) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)=[{0x10, 0xfffffffffffffffb, 0x7}], 0x10}}], 0x2, 0x0) 2018/04/30 11:24:01 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0xfffffffffffffdfb) 2018/04/30 11:24:01 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xff) [ 121.083162] futex_wake_op: syz-executor3 tries to shift op by -2048; fix this program 2018/04/30 11:24:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:01 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380100001a0001060000000000000000ac1414aa0000000000000000010001f17ca6514ff300ac1414aa00000000000000000000000000000000000000000000c5da57437f30826cadb29d73d5164346fae0a1a1d427a9aaf2a9e1faf8f5152ee6640a9c44e8ae1cd609f16a257ca486bd1a0bcee6829a6c71da12ae39d677d72b4a2ac8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002007874732d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001ac0)={'irlan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000001b00)={0x1d, r2}, 0x10) 2018/04/30 11:24:01 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x6e) 2018/04/30 11:24:01 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) [ 121.426690] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 121.491615] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 121.517187] FAULT_INJECTION: forcing a failure. [ 121.517187] name failslab, interval 1, probability 0, space 0, times 0 [ 121.528594] CPU: 0 PID: 9381 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 121.535464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.544842] Call Trace: [ 121.547482] dump_stack+0x185/0x1d0 [ 121.551157] should_fail+0x87b/0xab0 [ 121.554932] should_failslab+0x279/0x2a0 [ 121.559054] kmem_cache_alloc+0x136/0xb90 [ 121.563259] ? mb_cache_entry_create+0x2c0/0x10e0 [ 121.568150] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.572912] mb_cache_entry_create+0x2c0/0x10e0 [ 121.577661] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.583119] ext4_listxattr+0x109a/0x1330 [ 121.587388] listxattr+0x4c0/0x7b0 [ 121.591039] ? ext4_xattr_get+0xf20/0xf20 [ 121.595224] SYSC_flistxattr+0x1dc/0x2b0 [ 121.599322] SyS_flistxattr+0x55/0x80 [ 121.603154] do_syscall_64+0x309/0x430 [ 121.607066] ? SYSC_llistxattr+0x2c0/0x2c0 [ 121.611305] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.616488] RIP: 0033:0x455979 [ 121.619667] RSP: 002b:00007f6020338c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c4 [ 121.627375] RAX: ffffffffffffffda RBX: 00007f60203396d4 RCX: 0000000000455979 [ 121.634642] RDX: 0000000000000002 RSI: 0000000020000100 RDI: 0000000000000013 2018/04/30 11:24:01 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:01 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xff) 2018/04/30 11:24:01 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:01 executing program 4: keyctl$link(0x16, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/30 11:24:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x56, 0x4) 2018/04/30 11:24:01 executing program 5 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:24:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="18000000000000000100000001000000c7be000014000000"], 0x18}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r3) [ 121.641904] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.649170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 121.656430] R13: 000000000000009b R14: 00000000006f4f28 R15: 0000000000000001 2018/04/30 11:24:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:01 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xff) 2018/04/30 11:24:01 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = dup(r0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x3) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x40, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000140)={0xffff, 0xffffffffbffffffc, 0x1f, 0x8, 0x80, 0x6, 0x4, 0x74b, 0x2, 0xa5, 0xdef, 0x5}) pread64(r0, &(0x7f00000001c0)=""/8, 0x8, 0x0) setpriority(0x0, r1, 0x1f) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:24:01 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'rose0\x00', 0x7}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/04/30 11:24:01 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x222100) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000014c0)={&(0x7f0000001480)=[0x8001, 0x1000, 0x4, 0xfffffffffffffffd, 0x2, 0x3ff, 0x9a2, 0x0, 0xc3e], 0x9, 0x800, 0x0, 0x100, 0x7f, 0x6, {0x1, 0x3, 0x0, 0x29e, 0x2, 0x800, 0x9, 0x8, 0x7f, 0x6, 0x4, 0x4, 0x1, 0x10001, "518c4d4ba5e84628dac6c537e9c952447fd2b2a93936d8161a96f9898be5d083"}}) r1 = socket$inet(0x2, 0x3, 0x19) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001540)={0x0, 0x2, 0xac, 0x4, @scatter={0x2, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f0000000200)=""/11, 0xb}]}, &(0x7f0000000280)="f645107f1747ce4330a0a8bab23a206c8bb700c54e191c4e9eca1c4fcc839c4b345bd243d38066c292976a8d3bdbc0f74e854c3b95cb7e86c1d5826e5132e7d07eddbc0adedc1c2b2afe7b1427df1f32b4e6e7523da814840766b4df359c766366cf305d1ee1bf068b35a05f0787992ff5379bec84b6c5f8dc8f4c42ff1c87c64cc6c1e3315b1855a02e6b501056f3d76c87bbc91362cf304e2823df5d72ff15fcd61fd00108ede3f1093d43", &(0x7f0000000340)=""/4096, 0x8000, 0x10, 0xffffffffffffffff, &(0x7f0000001340)}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100002, 0x202200) getdents(r2, &(0x7f0000000040)=""/38, 0x26) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001400)=0x7d56) fcntl$lock(r1, 0x5, &(0x7f00000001c0)) 2018/04/30 11:24:02 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x204e00, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x22040, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xf1, 0x20000) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000440)="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") flistxattr(r2, &(0x7f0000000000)=""/2, 0x2) 2018/04/30 11:24:02 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 2018/04/30 11:24:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:02 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'rose0\x00', 0x7}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/04/30 11:24:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) time(&(0x7f0000000040)) 2018/04/30 11:24:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:02 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 2018/04/30 11:24:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x89}, 0x1) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1b55, 0x101000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/04/30 11:24:02 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) accept4$inet6(r0, 0x0, &(0x7f00000002c0), 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={r3, 0x3f, 0x0, 0x6, 0x3800000000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x2d4719b0, 0x0, 0xfff, 0xfffffffffffffff8}, &(0x7f0000000180)=0x18) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r5, &(0x7f00000003c0)=[{&(0x7f0000000200)="4b4ab38cdb416695fd8858746143c68c490210e6", 0x14}, {&(0x7f0000000380)="0a3571c3648b398e7c29dc772f5a659fc12ab006", 0x14}], 0x2) 2018/04/30 11:24:02 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:02 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-camellia-aesni-avx2,sha512_mb)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000c00)={0x0, 0x1f, 0x1ff, 0x7, 0x3, 0x1}, &(0x7f0000000c40)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000f00)={0x10001, 0x200, 0x7, 0x2, 0x0}, &(0x7f0000000f40)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000041c0)=[{&(0x7f0000000440)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)="b2c73a233ed3a217f874f44f2bf86cd769f2515633b2b799e7b634d3160453a04417e253c75709c13477b121ee06a21e1b2bb28578", 0x35}, {&(0x7f00000004c0)="8be630daa052762cc14f517846dc939570db6a9e75047a613cc73611738d1899cf136e3156c13bf9d4ca62b45a2d31edfe4cb1592e084a2e12fd3e54051ae4f41eec11bbc4354bd001e0c37b46b1b23fd4b245cedd1507fb30059e271061116c697889", 0x63}, {&(0x7f0000000540)="c5730a0091365e", 0x7}, {&(0x7f0000000580)="f785fdcad00f7bef0940ab197d95fce1f1657218dcbf5bc61432106dd3da6f2537b2f75e00871b41d8ebb63d599d11fa9f03cebd3d4b31d0dd65ed9de2e85b2ba8aae2a390b2dff693a9314e5bcca722091095c329ee87e504bec545b410f99cad074157f9a0bc4e397fd9f469cd2108b67fe9a0a4a1f60055b755727fec9bfb40a7e669699071b9030c9719bf0f620c0ea971e60488d396dbe347962b5e6415f77061cf44fdee5067c79a", 0xab}], 0x4, 0x0, 0x0, 0x6b53e5e01a583941}, {&(0x7f0000000680)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000006c0)="ebf46a8b8fa2882c8a2614f73e16d767be70922a0d89e8768477f01b450ed0fa0754c781e3e20951449800fee6f0747aa8a7153058cd14555f606b", 0x3b}, {&(0x7f0000000700)="c80ca69e93f9cf55e56883a1e92301b6ebf810c9e71b0ef14f36b6f4d55341435f35748f8f3dba7099139c81cb6e3b91b1a5aa7d8d", 0x35}, {&(0x7f0000000740)="706f10d6a61da260a24ae3e6b04f1af0d90ac7294df250a217bd4457f954b6f8e894a8f1e9e189be0d802384effac3bc255ed6e6e93b31c185ea04014f69a915420051eb025db58b87e8ad2d10e7ab06eab7dc807f1374ae47a22b601c028a563bce0895b7d838b369c32ad1831a24dd", 0x70}, {&(0x7f00000007c0)="5eaab57355dfb1c75bb839899db98841e78ed9b268a39d7a618dc716b182", 0x1e}, 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&(0x7f0000000bc0)=[{&(0x7f0000000ac0)="f5308e129e5d19baa4afece0748a93b97ff2b4336397d609256cb98c0c025d8b4caa5a5e5528a285e81347d32dc01a6b07444522fe431c3d36bfa76c876684ee1d91e18f1f178f586b23e8a20cb1a30febe63ef93fd3b1d2a3d9bc30824789815541891c2900435e4c104e228fe9ab9a7684a632baf38749cc27114d3dc6bb0003e3b8045f1f73b86ad73cc90940d4adeffb9cc4ac5f6b06c9dc75d3f8ab2f09ae24b49ddecbe207e522719980a2963f05efed02e46e51a7f01c50f0f8fac8d237ae9bab977d57309f2ad3787342fb5fc4694f3d38bacca053caec5d4f33244730591160b1162159a63203a48ec41c767bc67e3411", 0xf5}], 0x1, &(0x7f0000000c80)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7f, 0xb1a, r2}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x78, 0x40001}, {&(0x7f0000000d00)=@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000003040)="8ab2e0e5de4c8c01a444794288648fe4812ca34a9aed81cbbe2e94c4f06a233cfc21ee9dae986f36a71f3d3b712efd0dfa1aa2e2bf30af04546f37b52563db8ed6637d3c9bfe20b2b487460fab42058780fa7c8d170fefc37562cbb9d07d2943416c98a51334443deca079f1ecc12c0719bc176e0d9f2646bd87d177d7ba02bb43811502e078a2d97e1cd5bdf7bb0cfab32e50eee6d717fa4f39405c5a55f3b33c6fbbfdbfdd12bece56daa2691074dff0f4003ead0acbb40e7fcc988061772413c3b1c07fc831faa48526af6b9d934afc46a0a78311280b9d796f957d7777852fd42ab84bc99f4955c66f413044e8a62b57427e301ae0b4d0e01259ca5b1ba546545ea16531549abfcc2dbf2aaee608b37793557071050bf45978dcd95f6eb4513ab9b04df778cd75198ce9ed92f00b5044f51b5dc904777bec423b7e8e6c34cda1872a49441fcd9536ff57ccb5bc47b2be058aed3f0e0c98f38086e25d14a9613c2affd4a0914405fe7ef5b914dc7553908e278ebfcebbc193d234e5740bf82e2a095435c9a02929768c30974b736c92804b1f42b52591d51ae0821d63c1d6d62802499915e0c61f04d71f273c5cd8d6ad083c9f561d17adbb59bf11bab864fc41e4f83876dd0363a92a6415d891164ee63c25027b27f564f4c25e6a383de614e8a4efdaa7585965afda20ab9fd11db83379b87c673f1a10d3fb80c9ef12b02ff7aa41e93abbda00a10bc9e9f65787b31988d63a1ff5381c24fd919c399be6c701520608d6162d16ff4f453d612b08dd847331c1b8e3d02ead68273c01b8d330f9c5a1183af03b696af3391b99443be5b4af6789eed25ce8b602948331b846fa93a4e3d67940b251123509eb724295d50587c5ec556b4f7299c36f5fdc51d897412d3dc0fef575dbffce4462e2820513d10dc985e5cef499612cb19473da49cf10bce71e6367d9191c2a8cc422eb41d052b5195988d95628eabda89c50809e456e531c70e39409b727ad46813dc1d12113b0f2985fbc9b8a3521021e1894d59864e91d9da554a51139b1ba1a7633f01565d68ac7f1a2a893a50b34759f530e8d743039968e250d71eb7664913ece03a42f35574cb4efc959cd398c2a601a6b4b64d9089e6b1a9abe42d4692e2f84972d68a8d51831e2b3a78594cdbdb5e75bdd073dbefb600138979def986b24a7e42b7278f6bcf8efc01b7bc4bd94363f8b9044551498de88912916762c4269396bbe8ee91555dc84350ccaef0e69592693d08fb5d4bc6523e169ff82b1014fe8a21d8c5d8a07c47671621d3a4cd3cf174fa79afb560da4b3642b99b8f96751ba8d08d59aa9262c6f00cc99a20cead8cc4d7efb5289baeacdde55a7e076bc79c6d32fd496e1db3e9f559d8a5b92ba8c36f0fb2b67e5bc3889e6121665b84d91842755e3832bd2c23629c0f2bbce1edb4c091917af709fa8b7c1ac6ac53270d27829bc95b0cf90b3a5d3c9caaa871f49a3ca4489286dce2ab7537284314f64bc776952878adc83c6617e8e81a13ea16c16997fd158837d718a476281a6406c8fd29f8f56c0b9253b7a110c921db9887ed5d6dbd6b4613077d3ef612744aeb3ecbef2a4181a8f338e16a4b626a81266de50006c1095f1ec6b0a9b345b0f2c709461031843c1778d9f36518ed127beb2ba23199ce32e75c5f700dfdc555655e6170afc0356018444e0019c1a2d2e3c2a1f97b521adb8712367dfc11202a38d7f2c6ea25205c13edf263a3f7719173f530e515e155c1256e0d1b47a556bcfbe743d9249c108f4eccb8a2c23473ec8fa2b28db543712caa28f399c5045ea7f80f1091d1d5cce3108f979fee0ac69126283f171bd970fb120b324bd5cfa76112bc5e11ac5def47cc0cd8ac5418894865067f89110cd3ba42781d86c73b8403cbbb5d55d2bff565c1f7420191eed6eb51cdfbf9d6014bf9056484b49ebfd83f7aef856827a06102e011620412dbc9bb36f0ece5709577e21b9fb4d29d5e78b8fd641ea757e6915e6ad22ce1fb121c929cce157f03f0b5501bcd88fd8cdee7e6a93e35a9e4f8c14d9eb6eb4b81b5ba013ea8b25a39b40596b9a63cc722bb3915a71a6638b56440ac30e4ea79ceb8b01100ce7a5c03e3107da7da30307a43ff9ca198f3cb06fea72e71a1b564217978fb8a28e8b8c39e4bd5f02917fee57bc00372f4be6b5e429d2bbf1cfff3a69e9e8f66959bd569c19ae58ebf3c65754888ce0cfdb4ac5a1922ef18c5f527a5ae75508cbb8fcd116f045da38f85671d858ee4cd3e2ec20e7f4516777eab8022c65740e5a9702de7643aec6fcc72ce2c589b2a126ef57e95af5c48e2009ed1e12b6a70b17f79c21c6032e7efc2bcd73b4b1eeeb182b8637a991e15aa47f5cccb85688c931425884f550c198641fad158232c709955bb4f77f95cb0f27f753a1e5600c37f212b931792541760a6242a319439f4ec7d6491847b35be89f29797129515ba3c14ff664f867d9fbaf795842d1479a2e80a149a9d881f27f681dd955967566b87dd3b3564c5219e8ac111b361e6ceee49eba98889090e642a4e3931b0985eb3c624fe39bd692e243de58aec04c6b8d757595c760a8a2daec38112e06cf6da0cc34de2da8dafda584d25d14cccfc6b6147d094a45931ee532a6c22579b81620e977fcbe4057f9bff3f6b186084716e5f40063b51f3a4474b6c075c60d8e2f9b14241760158169a6e54244c64a1988c7d3d0f81261ffbb7fee4b87f10ffc48373e5311bc9705e53609dc7debd084f892447f06a083834bace10d8438cb03f0e8e4e855f9140b3f25215773403e9e6858bb2f499433378a54428c2aa46f60b5f70e5d952e536fc6d514e4ed534e59b4e131e5abc475cd0e4e871e7d9909649a706710d89288b52e83ae57f7f6a74314e0fa9cd77203e2612b045761c93691be80d870c35d34c9e9fb81a57156bece9ae05ce2c5da3adfe055f09186f49a4b4d7b995d1b550691b07c58903b19d245c937b95c718e9c934de5bf9f28a02b645e7e58a20895832a517ee8c325b17d36b94e50345db1a26a29b5b0c2f5ebeff2300d4e4dbdba5138e89d5faa86cd1a961b106bf06fdc02a8af5b334594bf20316e90938bccca28524595b7e7a2f8c967ea940b213f31a48b564cadf3947f1735f806eddc81e416c63112a8a83a66fe54b5920ed3403f530ad0ce462a449253f546736fb2cb6b5a376609506e5a9e58214fa10f3ae4cdd7e551217a9441b90ba5e27e13743d30b9c58ea6b2a6cb931b3c2ba306c3c4cf111e803daba6aa99db07504cd30c5508ec2823d836679905e379310d47afbadba4e725d29aab1fe37f0f293da1abd929d3a1b9dc046aeac9c5e2e67bfc3ba6c52e88832fe4756a90af48ac82b48c10c7dbeead3692d1ba5fbe9852431c123b912614109323cc5641ba0321f6b09f18f988354d6d940871b5375b7fa582e4151d63f313d5d571d88c9c8736e845491d17b7ff4d342d915a618ee7e7830d9cd6125d4738773b7a0c1bb1e088d30b07df80899e4b4a425f799cc62e1aed065191a01f5a3be8d21d6e48f52ef0cab6263456c0bdb1b5108bf18fabdbbd194467c52d6b15b65454d760699aa0598ef421f77bd3bc1c5afdf780113d033826fd1914c1b305716fb437df97960c240f8c5cbcd9db5144a2941fe7e937435f0b7b1ca08940767d6665610b096599713f6bdddd0e4b6bbc3ab687fe6e3c34f15b234d704ef7e1ef40fa8203f42d5f534d8bd4cd2e7a5d0c3286dc6c11d4c428a71e8cff13a93d1ab18df39bf1f07d192bb4df6f6f5b0f0f91399422140f55e37dd8767a53d8698a3dff1afd0c0184d719029e391caf14706b65108baad265bfef45b6d8b9ab04e50dd4563185c5ed65402516325a3caec5203b602b8a526a2fd80869b982ebb353fb0d384a698ef73b693bc40be2d908f89b9359eb89de103f5bba260336fe6f18e5fba44a12c11a6b51a51131ed7fb0ab6e3cf7d02ad1853464af34539b072a09ca4d92769847360925037efe2a87e5181a18ee9dddeb4c9e33e3cd9b10e4ab1f8acdd9b13ade7db7cebe4788fbc0a67fcdd5bf00632ab43a807a4fabb5f49c8d36cef74109131eb204d0607d2a148588a1e7c6161f3059035a1050a4df4cfb9ab7d9317547192410fbb37494eb3ccd15511926f87e6b218a60da6fbb145780e2aa3c5877a22439938428b2a04df492458ea8e9e4c2eee700d454a86468a4334354e1d0a13af27fe8737c557eb3a8583a77de8fb5f01e1831815260a8596e4d42e8ed92a2e68d7360e077216241b73820e8047fee81c50e9cbe4d50e26fd5edddcd0c6be5871015f984a5d73dba364ca346765506d8f9a99d79ee7b238f34b828e6e94813810a5958406c8eb5dc3952754c29c72e3dc661231077941f1e85c2ceea388736930cdc16555917235bcd95612f15be695c169c97fb368375f31177fbd4a535289a0483422fa271cb7e7110f78b2e4f097f0c4c45af1de421312f85f53cd9c65dad2b556990b6cd2a7f30909e2fd7c11aad8b792f8c1854fdd561b9347ab224305e18dc61f63eb87d068013ba98323bc6b4d61595b6d19901972fe3d24011abdd112241358ba921d7dfc5b065ca314de275ff1b2606ff7b6828f1c309c76b7980a56d3743e561c2cf03697ede7c7d0fa7b23c70f03956f2743baa41761f02018bef069c279f5c876d9183455843de9716b8edcf053e3b7d91e8be1b59779ca8dbcbc65ee9c28f21d5603efad9644715d265eb3a3260aa2511a1908d4e82847331bd3401ca5ed48376f9267d5d6144231014a44b37d17b5c4d21cbe67a5cd460d12a7782ed3d0d6870f4a4bce537cb7660fa1f39e8f264f50cd2a97bda441da4e750b51671482e1c0fa91648a00e2a76a349f9ca884c5d52dd0e2b4f1b6b0988fbf92b4248eed3a04fbd7be187093ab2885b13525ddb45e96d71a30d4a89907344dad2881965174fc3151db785ba0727cb0d6b269c45dc4d0024da60683ffca794fb9a0f17da7b9466a4f5071423ee63f8ecc7f8981e541cd626834b281bd4f5b1ccebcff519ebf73f68cdf0d01f08e7c47ad707707b48c1ef11c5c79a39137fd20938d6438193b9313a41f99237065298f9e4f7e03c23377a44ad81e3c6f7e9fb60d84c1aaa810d66c8dab075520172f5f6cbd1bf18afb7f24ce6034b6acd29ab212a9dd0dda8b917836d6f2cf1b2da39cbd314fbdcb830f7a5adcca3cf80def76b54787a548119d246251ec7030c4ce2adb1d926e9dc4e3a956ce533d895600aaf251020e26380aeaba48c7e312a73e51295c23e7e714894613477b52c3f634d8ddf5682004c1068df829a9979d899f250261838374a3880f39b13f35e8064d4f763d4b6531306cd30b478903f0016542074ca9b302e786ac85d2a81c6471fc210c928eed6d6d223573a3ee45a569ba988e28186c7b3ed8e6e4ca030e1cbe6f8e6bb0c92199c1fa0b5c22a92cc87f5f4d1245fdc43fdfce122fd4bc1fdb187f7063128dd41fef23be4c28cfd60d59e9b38d0c985719cf548110a50d078548d62fc93f3701c9f1c4976923f462902e3e299f02fdc0b5b3aa2d69ec7e6c9998da6ff2abdd78bfd8e91369f8631ebe45343e3a586d8247992bb63d474a04b773d0a16af7c38fb6c53486012ca4677fba675aefb5de19b3fb0a279911ee95391fc9d5c9483ff4be6e23d381e1aae81a29f5d6dc6c748e6f659e3115a5cdfb61dbfe9a7669860675459e2973b3b211dd523aecdc1ec2013a5f015f980d0e49ac8fc0f7f62bcb86fd17e36e5a9e4", 0x1000}, {&(0x7f0000000d40)="79d07ad563260434c04344c66485c774cd9b767c11fbe69d167602ac25d25b370996f4630c58526f679c447a162b6a8e731cf18ee13c3958d864a1d729126eb061a973bffec946325ed519be2feaa8d256876b8707c5e37168dc5e1601da70d86018073903036eb9dd8f2e0e3d2d795aa8d5ec1a6f34b070c58c74e3cf31ffed1b32878af60af9fac378d23eb7834c28d5dfb31c2fbf305a31e05a95134ac7a2be6c33d6e76e95e8b25fa02f645e3413a1a7c79f4bcb3a8a55563410", 0xbc}, {&(0x7f0000000e00)="0f9b2dcac77170905fb87cde88ea05c1e92e5f9a0ab1e5401cc900c89f0930215feb03006d9b818c813db68eee4e7d6e13b77edfd3d3dde2ce8494549bb985ff010f0dad0ea542a03b2ab765df6b5c5f11731fc65d592be52651442922c661fdfe9f0ebfeb9d944a3330d697699dbf1831db9cdd8d5738c3ab657635cdf8f3a76a6aa4c83c66587c6c67d1422dff01abd9b6cf23ba3de8eda01d04812c54fc1345ff6eff104d088e8c965ef64aaab732bc3bbf58ffc346961d0bd97d45f0", 0xbe}], 0x3, &(0x7f0000000f80)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1e}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x5, 0x153, 0x1, r3}}], 0x50}, {&(0x7f0000004040)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004180)=[{&(0x7f0000004080)="a928d4c9f12e471b5c470d14287136adcd81a37daf38be64965bbb2b747dd16dd7290d161d18ba88ee91feef0118c3e50f5df48ece30bf7d0e3436ce2dd86f52920bab09a32842eb220cf59dfd860be0b4137c33232173cc1caa283b7d2240b41c5ff8675235f5b1878ab82fa4d9e13607ff4bab4f4358d650568b2e4dc9d8413266b4489f2311", 0x87}, {&(0x7f0000004140)="e50828d6e4356752864af91d63ec216061484891dac488129ae47b2149ef2ba30d61a2707d126ac6d1b3bc0b1b980584a81df85b1ca35e6d1d412b884e", 0x3d}], 0x2, 0x0, 0x0, 0x20004080}], 0x5, 0x8004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000380)=0x9b0, 0x8) r4 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xff, 0x404241) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xcc5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000300)={r6, r7}) socketpair(0x0, 0x80000, 0xffffffff, &(0x7f0000004380)={0xffffffffffffffff}) ioctl$BLKIOOPT(r8, 0x1279, &(0x7f00000043c0)) r9 = geteuid() getgroups(0x8, &(0x7f0000004340)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000004300)='./file0\x00', r9, r10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/56, 0x38}], 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="a9b3ead818cdb67bb4e515e68f10b9caf8f251896df62f41357f2da083f6214924b75cb93948ee917ab931fd77c8f69c59ef07cfc4a347ab76c641", 0x3b) 2018/04/30 11:24:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44de011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2db4e5779e268dcf23e521217245280c287b25d01c0ffb48e9c2d0cb51a61828863e06199b3985ce035034a7df86e8a6053209586af6280ef2dcec10ab42a2c24df357b953af5945febca4b7d4dfe6a32e7165bb16d3a6b175f928b1e38ee9c9313f7a9828f13c76a99fb40d3b2d96ebbe52a36f4b177b5173bb919e62e57df0c11fd19281e1b2d65cf74f89e529d742e476d98c845377a259ba4a9c172025dc1d9b77c2238e9fc117506a0394ae1c62ab4370f7b966ace1f026b579") flistxattr(r0, &(0x7f0000000100)=""/2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="62549e1b28b2000000000000c783d3807ea0d73d16e74f0b001a1c39b1a60f54f7e30329", 0x80e6460a8956306e) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)=0x1) 2018/04/30 11:24:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:02 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 2018/04/30 11:24:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x407d, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[{0x100, 0x1000, 0x40, 0x3}, {0x7, 0x4, 0x3ff, 0x88}, {0x1, 0x8, 0x2, 0x3}, {0x7, 0xd01, 0x9, 0xffffffff}]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x3, 0x7, 0x0, 0x5}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0x2100}) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x1) 2018/04/30 11:24:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:02 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) accept4$inet6(r0, 0x0, &(0x7f00000002c0), 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={r3, 0x3f, 0x0, 0x6, 0x3800000000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x2d4719b0, 0x0, 0xfff, 0xfffffffffffffff8}, &(0x7f0000000180)=0x18) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r5, &(0x7f00000003c0)=[{&(0x7f0000000200)="4b4ab38cdb416695fd8858746143c68c490210e6", 0x14}, {&(0x7f0000000380)="0a3571c3648b398e7c29dc772f5a659fc12ab006", 0x14}], 0x2) 2018/04/30 11:24:02 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) accept4$inet6(r0, 0x0, &(0x7f00000002c0), 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={r3, 0x3f, 0x0, 0x6, 0x3800000000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x2d4719b0, 0x0, 0xfff, 0xfffffffffffffff8}, &(0x7f0000000180)=0x18) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r5, &(0x7f00000003c0)=[{&(0x7f0000000200)="4b4ab38cdb416695fd8858746143c68c490210e6", 0x14}, {&(0x7f0000000380)="0a3571c3648b398e7c29dc772f5a659fc12ab006", 0x14}], 0x2) 2018/04/30 11:24:02 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0xfffffffffffffc64) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x9, 0x7, 0x1f, 0x4, "76ab61d2691c7e64107ac6027617c74645984a0b7ef411e4a60cb023dcf4d4600d1a80c0c886c9c48d01aaf7", 0x1}, 0x5, [0x9cdc, 0x1, 0x2, 0x5c3e, 0xffffffff, 0x3, 0x7, 0x80000001, 0x99, 0xfffffffffffeffff, 0x4, 0x0, 0xbc, 0x7f, 0x6, 0x5c7, 0x80, 0x3a, 0x70, 0x81, 0x7, 0x8, 0x795, 0x0, 0x5, 0xed7f, 0x0, 0x1000, 0x8001, 0xffffffff, 0xfffffffffffff800, 0x2, 0x2, 0x6, 0x80000001, 0x100, 0x1, 0x8000, 0x1, 0xcca1, 0x20000000000, 0x6, 0x3, 0x23b, 0x1, 0x6, 0x10001, 0x2da, 0x5, 0x0, 0x3, 0x7500, 0x8001, 0x10000, 0x2, 0x1, 0x3, 0x1, 0x34, 0x8, 0x6, 0x9, 0x100, 0x1, 0x9, 0x1, 0x100000001, 0x2, 0x6, 0x10000, 0x100, 0x3, 0x10000, 0x607f, 0x8001, 0x5905, 0x4, 0x689e, 0x1, 0x7fffffff, 0x56628474, 0x5, 0x20, 0x10000, 0x16d, 0x2, 0x40, 0x9, 0xfffffffffffffffc, 0x4d70, 0xffffffffffffffbc, 0x6, 0x4, 0x1, 0x4, 0x2, 0x0, 0x9, 0xff, 0x6, 0x3ff, 0x4, 0x20, 0x2, 0x1fd88, 0x0, 0x1ff, 0xffffffff, 0x9, 0x1, 0x4, 0x3, 0x8, 0x7, 0x4, 0x1, 0x1f, 0x200, 0x4, 0x6bc3, 0xace, 0xfffffffffffffffc, 0x0, 0x3f, 0x1000, 0x400, 0x6, 0xfc1], {0x0, 0x989680}}) 2018/04/30 11:24:03 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:03 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x86, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xfff}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) 2018/04/30 11:24:03 executing program 5: getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getpgid(0x0) r2 = getpid() getpgid(r2) getpgid(0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40, 0x0) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08008900", @ANYRES32=r2, @ANYBLOB="08002e00ac14141c000000084841fd02301d4f42e4e6db0ea1fb0d673e080cfc5ca3529ec04d3aa1401ce535e7bc0f14ca8fdabd5fe0cb3bb7fbf1cb0efe9ac56c99228e733db904d3ba2f25b2db965696fd5d8c87766f1fcc3642aba4706ba27f9eb1464e837fdad7408a7f2951cd25ad81ddbfa8c268c312d915bb5ae5c0de50c6a2825e2126f6f06e279bcd8d37e8ee8730a930a598baa4b2ed03b71ec714760a742a23e2be49d0f81031cfb121feb2534918b428cadda1741952f5091dacf6d5d3c945c74c2e64872fcc53f0668ad2e0046b397fb429902ef4fc5fc206c4e0addb9b9b68964953d1397ab80000"], 0x20c}, 0x1, 0x0, 0x0, 0x80}, 0x80) r4 = syz_open_procfs(r0, &(0x7f0000000440)="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") flistxattr(r4, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:24:03 executing program 6 (fault-call:4 fault-nth:0): r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:03 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:24:03 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:03 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 123.180386] FAULT_INJECTION: forcing a failure. [ 123.180386] name failslab, interval 1, probability 0, space 0, times 0 [ 123.191744] CPU: 1 PID: 9526 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 123.198624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.208005] Call Trace: [ 123.210647] dump_stack+0x185/0x1d0 [ 123.214323] should_fail+0x87b/0xab0 [ 123.218134] should_failslab+0x279/0x2a0 [ 123.222269] __kmalloc+0xc2/0x350 [ 123.225811] ? kmsan_set_origin_inline+0x6b/0x120 2018/04/30 11:24:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x48) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x8000, 0x8e, 0x973e, 0x4, 0x4, 0x40, 0x9, 0x40, 0x7, 0x94, 0x40, 0xffffffff80000000}) close(r1) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000140)) fcntl$addseals(r1, 0x409, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0x1b5) close(r0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000080)='syz_tun\x00') [ 123.230699] ? alloc_pipe_info+0xb8/0x8c0 [ 123.234904] alloc_pipe_info+0xb8/0x8c0 [ 123.238935] ? splice_direct_to_actor+0x65/0x1040 [ 123.243816] ? do_splice_direct+0x335/0x540 [ 123.248178] ? splice_direct_to_actor+0xdb/0x1040 [ 123.253066] splice_direct_to_actor+0xe23/0x1040 [ 123.257880] ? do_splice_direct+0x540/0x540 [ 123.262286] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 123.267691] ? security_file_permission+0x28f/0x4b0 [ 123.272762] ? rw_verify_area+0x35e/0x580 [ 123.276990] do_splice_direct+0x335/0x540 2018/04/30 11:24:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @local}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6270f13000", 0xc011}) [ 123.281252] do_sendfile+0x1067/0x1e40 [ 123.285258] SYSC_sendfile64+0x1b3/0x300 [ 123.289408] SyS_sendfile64+0x64/0x90 [ 123.293306] do_syscall_64+0x309/0x430 [ 123.297251] ? SYSC_sendfile+0x320/0x320 [ 123.301366] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.306578] RIP: 0033:0x455979 [ 123.309790] RSP: 002b:00007f483ada6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 123.317542] RAX: ffffffffffffffda RBX: 00007f483ada76d4 RCX: 0000000000455979 2018/04/30 11:24:03 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:03 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 123.324839] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000013 [ 123.332140] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.339433] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000016 [ 123.346732] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 2018/04/30 11:24:04 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:04 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:04 executing program 6 (fault-call:4 fault-nth:1): r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bond_slave_1\x00', 0x1}, 0x18) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) 2018/04/30 11:24:04 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) 2018/04/30 11:24:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44de011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2db4e5779e268dcf23e521217245280c287b25d01c0ffb48e9c2d0cb51a61828863e06199b3985ce035034a7df86e8a6053209586af6280ef2dcec10ab42a2c24df357b953af5945febca4b7d4dfe6a32e7165bb16d3a6b175f928b1e38ee9c9313f7a9828f13c76a99fb40d3b2d96ebbe52a36f4b177b5173bb919e62e57df0c11fd19281e1b2d65cf74f89e529d742e476d98c845377a259ba4a9c172025dc1d9b77c2238e9fc117506a0394ae1c62ab4370f7b966ace1f026b579") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/04/30 11:24:04 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:04 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 124.244869] FAULT_INJECTION: forcing a failure. [ 124.244869] name failslab, interval 1, probability 0, space 0, times 0 [ 124.256333] CPU: 1 PID: 9562 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 124.263203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.272591] Call Trace: [ 124.275233] dump_stack+0x185/0x1d0 [ 124.278921] should_fail+0x87b/0xab0 [ 124.282751] should_failslab+0x279/0x2a0 [ 124.286973] __kmalloc+0xc2/0x350 [ 124.290469] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.295403] ? alloc_pipe_info+0x560/0x8c0 [ 124.299854] ? alloc_pipe_info+0x38f/0x8c0 [ 124.304136] alloc_pipe_info+0x560/0x8c0 [ 124.308243] splice_direct_to_actor+0xe23/0x1040 [ 124.313053] ? do_splice_direct+0x540/0x540 [ 124.317418] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 124.322824] ? security_file_permission+0x28f/0x4b0 [ 124.327894] ? rw_verify_area+0x35e/0x580 [ 124.332118] do_splice_direct+0x335/0x540 [ 124.336370] do_sendfile+0x1067/0x1e40 [ 124.340366] SYSC_sendfile64+0x1b3/0x300 2018/04/30 11:24:04 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/04/30 11:24:04 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:04 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 124.344518] SyS_sendfile64+0x64/0x90 [ 124.348403] do_syscall_64+0x309/0x430 [ 124.352338] ? SYSC_sendfile+0x320/0x320 [ 124.356435] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.361651] RIP: 0033:0x455979 [ 124.364858] RSP: 002b:00007f483ada6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 124.372604] RAX: ffffffffffffffda RBX: 00007f483ada76d4 RCX: 0000000000455979 [ 124.379900] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000013 [ 124.387193] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/30 11:24:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x800, 0x0) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0xffffffffffff8000}, 0x10) r2 = getpgrp(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000180)={0x6, 0x1ff, 0x401, {0x0, 0x989680}, 0x10000, 0x200}) timer_create(0x7, &(0x7f0000000300)={0x0, 0x16, 0x1, @thr={&(0x7f0000000200)="e3681bc39cb7ec6ac5b7dd0ab54dcb04bfd1d66b503ed750fccb6ac0e5a88ca4b999f6550af2fc1397ffdadf3ff22f19", &(0x7f0000000240)="70213481ed559b927db5626a99653784e45ec653c7a3cee7876f5aecd5831cd4896e6e0e29e572d31effef58d253859cd43fb92e20d5f4898107d39dd15e372e8fcde470ff8753d407b916ad07ec070ccc1775be4dcc7fce464d42c63ad0238e3b8b6df5240ff896ab699eafc3bde8d973cc13dbff850be34e3567906b3b712ff0fa06"}}, &(0x7f0000000340)=0x0) timer_delete(r4) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000000c0)={0xbcc, 0x80000001, 0x3, 0x3, 0x8, 0x9}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x10001, 0x1f, r2}) [ 124.394485] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000016 [ 124.401781] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000001 2018/04/30 11:24:04 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44de011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2db4e5779e268dcf23e521217245280c287b25d01c0ffb48e9c2d0cb51a61828863e06199b3985ce035034a7df86e8a6053209586af6280ef2dcec10ab42a2c24df357b953af5945febca4b7d4dfe6a32e7165bb16d3a6b175f928b1e38ee9c9313f7a9828f13c76a99fb40d3b2d96ebbe52a36f4b177b5173bb919e62e57df0c11fd19281e1b2d65cf74f89e529d742e476d98c845377a259ba4a9c172025dc1d9b77c2238e9fc117506a0394ae1c62ab4370f7b966ace1f026b579") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/30 11:24:04 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:04 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000100)=@in={0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/30 11:24:04 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:04 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:04 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:04 executing program 6 (fault-call:4 fault-nth:2): r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) [ 124.861832] FAULT_INJECTION: forcing a failure. [ 124.861832] name failslab, interval 1, probability 0, space 0, times 0 [ 124.873283] CPU: 1 PID: 9616 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 124.880155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.889539] Call Trace: [ 124.892186] dump_stack+0x185/0x1d0 [ 124.895858] should_fail+0x87b/0xab0 [ 124.899627] should_failslab+0x279/0x2a0 [ 124.903738] __kmalloc_node+0x22e/0x1190 2018/04/30 11:24:04 executing program 0: socketpair$unix(0x1, 0x400000000006, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0xc630, 0x742, r2, 0x9, r3, 0x9, 0x200, 0xec}) [ 124.907929] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.912862] ? kvmalloc_node+0x1a1/0x2e0 [ 124.916996] ? sanity+0x2ef/0x8a0 [ 124.920503] kvmalloc_node+0x1a1/0x2e0 [ 124.924474] iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 124.929548] default_file_splice_read+0x2b9/0x1120 [ 124.934559] ? __fsnotify_parent+0x132/0x560 [ 124.939058] ? security_file_permission+0x473/0x4b0 [ 124.944173] ? rw_verify_area+0x35e/0x580 [ 124.948371] ? SYSC_tee+0x13d0/0x13d0 [ 124.952207] splice_direct_to_actor+0x4c6/0x1040 [ 124.957007] ? do_splice_direct+0x540/0x540 2018/04/30 11:24:04 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 124.961369] ? security_file_permission+0x28f/0x4b0 [ 124.966439] ? rw_verify_area+0x35e/0x580 [ 124.970635] do_splice_direct+0x335/0x540 [ 124.974894] do_sendfile+0x1067/0x1e40 [ 124.978898] SYSC_sendfile64+0x1b3/0x300 [ 124.983064] SyS_sendfile64+0x64/0x90 [ 124.986971] do_syscall_64+0x309/0x430 [ 124.990930] ? SYSC_sendfile+0x320/0x320 [ 124.995052] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.000274] RIP: 0033:0x455979 [ 125.003483] RSP: 002b:00007f483ada6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 2018/04/30 11:24:05 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44de011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2db4e5779e268dcf23e521217245280c287b25d01c0ffb48e9c2d0cb51a61828863e06199b3985ce035034a7df86e8a6053209586af6280ef2dcec10ab42a2c24df357b953af5945febca4b7d4dfe6a32e7165bb16d3a6b175f928b1e38ee9c9313f7a9828f13c76a99fb40d3b2d96ebbe52a36f4b177b5173bb919e62e57df0c11fd19281e1b2d65cf74f89e529d742e476d98c845377a259ba4a9c172025dc1d9b77c2238e9fc117506a0394ae1c62ab4370f7b966ace1f026b579") flistxattr(r1, &(0x7f0000000100)=""/2, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xa5, "6e942999d4ef15026eeb570a407412ba2e1a0592c1119e1dcbc8f6eb1d49d60287786f09e1187460bf72ccb433ab5750a72861c4302609cca4db203a47ec203eecfada63c5fb7e6576e794509453aa1740f7e05798a75c50bcbbf29ac877c325552109b97b6a8c0e0057b8e5bc9591c96263c6ad157088f0c6512bf8f8843aaf399e6a7917bebd5d9eb9a2f22747a8a6b0a1427d66f50aa0ede49d006b2bcb56482a6091a7"}, &(0x7f0000000080)=0xad) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/04/30 11:24:05 executing program 7 (fault-call:3 fault-nth:0): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 125.011232] RAX: ffffffffffffffda RBX: 00007f483ada76d4 RCX: 0000000000455979 [ 125.018530] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000013 [ 125.025834] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.033142] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000016 [ 125.040442] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000002 [ 125.144938] FAULT_INJECTION: forcing a failure. [ 125.144938] name failslab, interval 1, probability 0, space 0, times 0 [ 125.156348] CPU: 1 PID: 9632 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 125.163222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.172607] Call Trace: [ 125.175249] dump_stack+0x185/0x1d0 [ 125.178934] should_fail+0x87b/0xab0 [ 125.182757] should_failslab+0x279/0x2a0 [ 125.186893] __kmalloc+0xc2/0x350 [ 125.190447] ? tipc_group_create+0xfa/0x9c0 2018/04/30 11:24:05 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) [ 125.194862] tipc_group_create+0xfa/0x9c0 [ 125.199113] ? local_bh_enable+0x36/0x40 [ 125.203267] tipc_setsockopt+0x120c/0x1e50 [ 125.207561] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 125.213011] ? __fget_light+0x6b9/0x710 [ 125.217039] ? security_socket_setsockopt+0x5b/0x200 [ 125.222238] ? tipc_shutdown+0x5c0/0x5c0 [ 125.226372] SYSC_setsockopt+0x4b8/0x570 [ 125.230539] SyS_setsockopt+0x76/0xa0 [ 125.234427] do_syscall_64+0x309/0x430 [ 125.238378] ? SYSC_recv+0xe0/0xe0 2018/04/30 11:24:05 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:05 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 125.241958] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.247174] RIP: 0033:0x455979 [ 125.250389] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 125.258139] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 125.265436] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 125.272735] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 125.280038] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 125.287337] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000000 2018/04/30 11:24:05 executing program 6 (fault-call:4 fault-nth:3): r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) [ 125.459310] FAULT_INJECTION: forcing a failure. [ 125.459310] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 125.471304] CPU: 1 PID: 9649 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 125.478170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.487547] Call Trace: [ 125.490177] dump_stack+0x185/0x1d0 [ 125.493850] should_fail+0x87b/0xab0 [ 125.497628] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 125.502457] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 125.507866] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 125.513187] ? kmsan_kmalloc+0x94/0x100 [ 125.517200] ? __kmalloc_node+0xdec/0x1190 [ 125.521472] ? kvmalloc_node+0x1a1/0x2e0 [ 125.525577] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 125.530807] ? default_file_splice_read+0x2b9/0x1120 [ 125.535950] ? splice_direct_to_actor+0x4c6/0x1040 [ 125.540955] ? do_splice_direct+0x335/0x540 [ 125.545352] ? do_sendfile+0x1067/0x1e40 [ 125.549454] ? SYSC_sendfile64+0x1b3/0x300 [ 125.553730] ? SyS_sendfile64+0x64/0x90 [ 125.557744] ? do_syscall_64+0x309/0x430 [ 125.561893] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.567353] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.572251] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.576968] ? should_failslab+0x279/0x2a0 [ 125.581255] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.586159] ? memcg_kmem_put_cache+0x40/0x280 [ 125.590792] alloc_pages_current+0x6b5/0x970 [ 125.595298] push_pipe+0x680/0xca0 [ 125.598952] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 125.604030] default_file_splice_read+0x2b9/0x1120 [ 125.609044] ? __fsnotify_parent+0x132/0x560 [ 125.613545] ? security_file_permission+0x473/0x4b0 [ 125.618659] ? rw_verify_area+0x35e/0x580 [ 125.622854] ? SYSC_tee+0x13d0/0x13d0 [ 125.626697] splice_direct_to_actor+0x4c6/0x1040 [ 125.631515] ? do_splice_direct+0x540/0x540 [ 125.635880] ? security_file_permission+0x28f/0x4b0 [ 125.640997] ? rw_verify_area+0x35e/0x580 [ 125.645188] do_splice_direct+0x335/0x540 [ 125.649391] do_sendfile+0x1067/0x1e40 [ 125.653369] SYSC_sendfile64+0x1b3/0x300 [ 125.657469] SyS_sendfile64+0x64/0x90 [ 125.661341] do_syscall_64+0x309/0x430 [ 125.665249] ? SYSC_sendfile+0x320/0x320 [ 125.669335] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.674525] RIP: 0033:0x455979 [ 125.677707] RSP: 002b:00007f483ada6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 125.685423] RAX: ffffffffffffffda RBX: 00007f483ada76d4 RCX: 0000000000455979 [ 125.692692] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000013 [ 125.699973] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/30 11:24:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = shmget(0x0, 0x3000, 0x50, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/04/30 11:24:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") accept4(r0, &(0x7f0000000080), &(0x7f0000000140)=0x80, 0x0) flistxattr(r1, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:24:05 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:05 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:05 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) 2018/04/30 11:24:05 executing program 7 (fault-call:3 fault-nth:1): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:05 executing program 6 (fault-call:4 fault-nth:4): r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:05 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 125.707247] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000016 [ 125.714534] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000003 [ 125.814911] FAULT_INJECTION: forcing a failure. [ 125.814911] name failslab, interval 1, probability 0, space 0, times 0 [ 125.826340] CPU: 1 PID: 9665 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 125.833241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.842631] Call Trace: [ 125.845273] dump_stack+0x185/0x1d0 [ 125.848962] should_fail+0x87b/0xab0 [ 125.853041] should_failslab+0x279/0x2a0 [ 125.857159] __kmalloc+0xc2/0x350 2018/04/30 11:24:05 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 125.860655] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.865544] ? tipc_alloc_conn+0x56/0x6d0 [ 125.869740] tipc_alloc_conn+0x56/0x6d0 [ 125.873816] ? tipc_topsrv_kern_subscr+0xc7/0x610 [ 125.878748] tipc_topsrv_kern_subscr+0x218/0x610 [ 125.883570] tipc_group_create+0x63e/0x9c0 [ 125.887928] tipc_setsockopt+0x120c/0x1e50 [ 125.892220] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 125.897651] ? __fget_light+0x6b9/0x710 [ 125.901666] ? security_socket_setsockopt+0x5b/0x200 [ 125.906862] ? tipc_shutdown+0x5c0/0x5c0 [ 125.911005] SYSC_setsockopt+0x4b8/0x570 [ 125.915174] SyS_setsockopt+0x76/0xa0 [ 125.919094] do_syscall_64+0x309/0x430 [ 125.923041] ? SYSC_recv+0xe0/0xe0 [ 125.926621] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.931837] RIP: 0033:0x455979 [ 125.935044] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 125.942814] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 125.950112] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 125.957418] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 2018/04/30 11:24:05 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) [ 125.964728] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 125.972034] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000001 [ 125.982292] FAULT_INJECTION: forcing a failure. [ 125.982292] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 125.994111] CPU: 1 PID: 9658 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 126.000953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.010309] Call Trace: [ 126.012914] dump_stack+0x185/0x1d0 [ 126.016556] should_fail+0x87b/0xab0 [ 126.020290] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 126.025055] ? kernel_poison_pages+0x40/0x360 [ 126.029561] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 126.034941] ? kernel_poison_pages+0x1a0/0x360 [ 126.039536] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 126.045003] ? get_page_from_freelist+0xab28/0xb600 [ 126.050040] ? save_stack_trace+0xa5/0xf0 [ 126.054203] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 126.059665] ? update_stack_state+0x885/0xa40 [ 126.064177] ? update_stack_state+0x885/0xa40 [ 126.068681] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 126.073626] ? kernel_text_address+0x34d/0x3a0 [ 126.078219] ? __kernel_text_address+0x34/0xe0 [ 126.082815] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.087680] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.092364] kmsan_alloc_page+0x82/0xe0 [ 126.096347] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 126.101106] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 126.106474] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 126.111762] ? kmsan_kmalloc+0x94/0x100 2018/04/30 11:24:06 executing program 4: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) [ 126.115743] ? __kmalloc_node+0xdec/0x1190 [ 126.119987] ? kvmalloc_node+0x1a1/0x2e0 [ 126.124050] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 126.129241] ? default_file_splice_read+0x2b9/0x1120 [ 126.134344] ? splice_direct_to_actor+0x4c6/0x1040 [ 126.139271] ? do_splice_direct+0x335/0x540 [ 126.143592] ? do_sendfile+0x1067/0x1e40 [ 126.147647] ? SYSC_sendfile64+0x1b3/0x300 [ 126.151883] ? SyS_sendfile64+0x64/0x90 [ 126.155878] ? do_syscall_64+0x309/0x430 [ 126.159946] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/30 11:24:06 executing program 7 (fault-call:3 fault-nth:2): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 126.165318] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.170168] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.174840] ? should_failslab+0x279/0x2a0 [ 126.179080] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.183934] ? memcg_kmem_put_cache+0x40/0x280 [ 126.188522] alloc_pages_current+0x6b5/0x970 [ 126.192941] push_pipe+0x680/0xca0 [ 126.196488] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 126.201512] default_file_splice_read+0x2b9/0x1120 [ 126.206451] ? __fsnotify_parent+0x132/0x560 [ 126.210874] ? security_file_permission+0x473/0x4b0 [ 126.215930] ? rw_verify_area+0x35e/0x580 [ 126.220094] ? SYSC_tee+0x13d0/0x13d0 [ 126.223902] splice_direct_to_actor+0x4c6/0x1040 [ 126.228656] ? do_splice_direct+0x540/0x540 [ 126.232981] ? security_file_permission+0x28f/0x4b0 [ 126.238013] ? rw_verify_area+0x35e/0x580 [ 126.242171] do_splice_direct+0x335/0x540 [ 126.246332] do_sendfile+0x1067/0x1e40 [ 126.250239] SYSC_sendfile64+0x1b3/0x300 [ 126.254315] SyS_sendfile64+0x64/0x90 [ 126.258127] do_syscall_64+0x309/0x430 [ 126.262021] ? SYSC_sendfile+0x320/0x320 [ 126.264517] FAULT_INJECTION: forcing a failure. [ 126.264517] name failslab, interval 1, probability 0, space 0, times 0 [ 126.266092] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.266104] RIP: 0033:0x455979 [ 126.266111] RSP: 002b:00007f483ada6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 126.266126] RAX: ffffffffffffffda RBX: 00007f483ada76d4 RCX: 0000000000455979 [ 126.266133] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000013 [ 126.266141] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.266148] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000016 [ 126.266155] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000004 [ 126.330782] CPU: 0 PID: 9684 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 126.337652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.347035] Call Trace: [ 126.349679] dump_stack+0x185/0x1d0 [ 126.353362] should_fail+0x87b/0xab0 [ 126.357140] should_failslab+0x279/0x2a0 [ 126.361269] __kmalloc+0xc2/0x350 [ 126.364772] ? tipc_subscrb_connect_cb+0x59/0x270 [ 126.369667] tipc_subscrb_connect_cb+0x59/0x270 [ 126.374433] ? tipc_subscrb_rcv_cb+0xe80/0xe80 [ 126.379111] tipc_topsrv_kern_subscr+0x3c1/0x610 [ 126.383991] tipc_group_create+0x63e/0x9c0 [ 126.388346] tipc_setsockopt+0x120c/0x1e50 [ 126.392643] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 126.398092] ? __fget_light+0x6b9/0x710 [ 126.402117] ? security_socket_setsockopt+0x5b/0x200 [ 126.407315] ? tipc_shutdown+0x5c0/0x5c0 [ 126.411461] SYSC_setsockopt+0x4b8/0x570 [ 126.415628] SyS_setsockopt+0x76/0xa0 [ 126.419520] do_syscall_64+0x309/0x430 [ 126.423469] ? SYSC_recv+0xe0/0xe0 [ 126.427059] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.432289] RIP: 0033:0x455979 [ 126.435501] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 126.443251] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 126.450548] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 126.457850] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 126.465151] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 126.472457] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000002 [ 126.479855] Subscriber rejected, no memory 2018/04/30 11:24:06 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:06 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r2, &(0x7f0000000100)=""/2, 0x2) 2018/04/30 11:24:06 executing program 6 (fault-call:4 fault-nth:5): r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:06 executing program 4: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) 2018/04/30 11:24:06 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:06 executing program 3: socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x600000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/168}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) socket$unix(0x1, 0x80000007, 0x0) 2018/04/30 11:24:06 executing program 7 (fault-call:3 fault-nth:3): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 126.610912] FAULT_INJECTION: forcing a failure. [ 126.610912] name failslab, interval 1, probability 0, space 0, times 0 [ 126.622288] CPU: 0 PID: 9706 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 126.629173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.638664] Call Trace: [ 126.641315] dump_stack+0x185/0x1d0 [ 126.645002] should_fail+0x87b/0xab0 [ 126.648781] should_failslab+0x279/0x2a0 [ 126.652898] __kmalloc+0xc2/0x350 [ 126.656404] ? tipc_subscrb_rcv_cb+0x7d/0xe80 2018/04/30 11:24:06 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 126.660978] ? tipc_subscrb_rcv_cb+0x566/0xe80 [ 126.665605] tipc_subscrb_rcv_cb+0x566/0xe80 [ 126.670105] ? tipc_topsrv_start+0x650/0x650 [ 126.674556] ? tipc_topsrv_start+0x650/0x650 [ 126.679047] tipc_topsrv_kern_subscr+0x4ff/0x610 [ 126.683928] tipc_group_create+0x63e/0x9c0 [ 126.688291] tipc_setsockopt+0x120c/0x1e50 [ 126.692586] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 126.698030] ? __fget_light+0x6b9/0x710 [ 126.702053] ? security_socket_setsockopt+0x5b/0x200 [ 126.707252] ? tipc_shutdown+0x5c0/0x5c0 2018/04/30 11:24:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) [ 126.711402] SYSC_setsockopt+0x4b8/0x570 [ 126.715576] SyS_setsockopt+0x76/0xa0 [ 126.719476] do_syscall_64+0x309/0x430 [ 126.723430] ? SYSC_recv+0xe0/0xe0 [ 126.727019] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.732238] RIP: 0033:0x455979 [ 126.735453] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 126.743204] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 126.750508] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 126.757814] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 126.765115] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 126.772424] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000003 [ 126.780020] Subscription rejected, no memory [ 126.793867] FAULT_INJECTION: forcing a failure. [ 126.793867] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 126.805710] CPU: 0 PID: 9698 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 126.812555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.821909] Call Trace: [ 126.824514] dump_stack+0x185/0x1d0 [ 126.828159] should_fail+0x87b/0xab0 [ 126.831893] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 126.836662] ? kernel_poison_pages+0x40/0x360 [ 126.841167] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 126.846543] ? kernel_poison_pages+0x1a0/0x360 [ 126.851135] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 126.856593] ? get_page_from_freelist+0xab28/0xb600 2018/04/30 11:24:06 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 126.861617] ? save_stack_trace+0xa5/0xf0 [ 126.865767] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 126.871224] ? update_stack_state+0x885/0xa40 [ 126.875734] ? update_stack_state+0x885/0xa40 [ 126.880251] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 126.885280] ? kernel_text_address+0x34d/0x3a0 [ 126.889871] ? __kernel_text_address+0x34/0xe0 [ 126.894466] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.899314] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.903993] kmsan_alloc_page+0x82/0xe0 2018/04/30 11:24:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) [ 126.907990] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 126.912749] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 126.918119] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 126.923403] ? kmsan_kmalloc+0x94/0x100 [ 126.927389] ? __kmalloc_node+0xdec/0x1190 [ 126.931630] ? kvmalloc_node+0x1a1/0x2e0 [ 126.935697] ? iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 126.940894] ? default_file_splice_read+0x2b9/0x1120 [ 126.945998] ? splice_direct_to_actor+0x4c6/0x1040 [ 126.950932] ? do_splice_direct+0x335/0x540 [ 126.955266] ? do_sendfile+0x1067/0x1e40 [ 126.959335] ? SYSC_sendfile64+0x1b3/0x300 [ 126.963571] ? SyS_sendfile64+0x64/0x90 [ 126.967554] ? do_syscall_64+0x309/0x430 [ 126.971618] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.976996] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.981931] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.986606] ? should_failslab+0x279/0x2a0 [ 126.990851] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.995724] ? memcg_kmem_put_cache+0x40/0x280 [ 127.000336] alloc_pages_current+0x6b5/0x970 [ 127.004753] push_pipe+0x680/0xca0 2018/04/30 11:24:07 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 127.008308] iov_iter_get_pages_alloc+0x183e/0x1cf0 [ 127.013342] default_file_splice_read+0x2b9/0x1120 [ 127.018289] ? __fsnotify_parent+0x132/0x560 [ 127.022710] ? security_file_permission+0x473/0x4b0 [ 127.027744] ? rw_verify_area+0x35e/0x580 [ 127.031901] ? SYSC_tee+0x13d0/0x13d0 [ 127.035709] splice_direct_to_actor+0x4c6/0x1040 [ 127.040469] ? do_splice_direct+0x540/0x540 [ 127.044799] ? security_file_permission+0x28f/0x4b0 [ 127.049827] ? rw_verify_area+0x35e/0x580 [ 127.053982] do_splice_direct+0x335/0x540 [ 127.058138] do_sendfile+0x1067/0x1e40 [ 127.062040] SYSC_sendfile64+0x1b3/0x300 [ 127.066116] SyS_sendfile64+0x64/0x90 [ 127.069923] do_syscall_64+0x309/0x430 [ 127.073818] ? SYSC_sendfile+0x320/0x320 [ 127.077891] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.083082] RIP: 0033:0x455979 [ 127.086265] RSP: 002b:00007f483ada6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 127.093975] RAX: ffffffffffffffda RBX: 00007f483ada76d4 RCX: 0000000000455979 [ 127.101250] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000013 2018/04/30 11:24:07 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r2 = getpgrp(0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000840)={0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) getgroups(0x1, &(0x7f0000000b00)=[0x0]) r11 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e80)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000f80)=0xe8) r13 = getgid() r14 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000001340)={0x0, 0x0}) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) sendmmsg$unix(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="05bc4551aa7aefcbca1a179b28f6988e68f68b53fc24145395a0fff42b1649b771212ea890d28885f46a44fa860bdb8b78f5480fcdffb943467752d8d58c2576752af37769e838cff38274399563019343e6c00de333122b0e9748007f2ef50b9684c1b340cfdd88138603c89c95ab01d4010d9b800d75907a05115ab09a6ed2001e17da5314f82e74d03b1fe8a45c8b00dcaea09d0dfcb52ba481ea3bd58b6373b6bb5adf5cfda330a4be3b3286dd5521a599b56231ccad70f6a2bbc6802eb32996ff875cdf77462a2fe78939cf10671e72530dbc2c73498c669e916522ec89ada6be", 0xe3}, {&(0x7f00000001c0)="12337da31cbcab3c14c8c0cd8590d4fd056f9abccce4518e85dab7787fffc1a47e0735d7d0dc535080788f36dac3fe675781dbd3d6e62e10e744640d363dd895c35fe47623dc8b62213a59b008cc98474096466ecdde110e610a61975b447d765d6af5b575684cde446bbad0206db040defb156ced7013065f5c0eea54979c6ebd053b88b74969202f8cfb8065c618100163d2c6064996e61dcf5a6b065198b2829103c3e002e071967fa0b4a7de0ea0e30e069f60aef5b0fd92d18a", 0xbc}, {&(0x7f0000000280)="3739937c0935a9af6b52201942116549ec", 0x11}, {&(0x7f00000002c0)="c8494be76b89fa36f100b47d7f445aa8e49358bdd0d33e01aad034b1742af8ec17b78e8398b21ee4a148f22211d6284174afafb405bb305ed0ea67fdd1cddb5b83066573fe04b14038a2f0c202191406bb", 0x51}, {&(0x7f0000000340)="228972832e1772dc209cec09d259b2ac3fd42a76620359658e3485d84aad63950775b553f6c6039a479963378f4aa717b3f0e1293e7ceccb841579358e77c75680a234caf0e4", 0x46}], 0x5, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x804}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000005c0)="109adc88ab757f6ae6fe1cae0e56eb9887583d0a01cfa1c2a9484fb3151e976cc6d77b15b9d86d960df4cba81e48f6d8b30189139a4358b191d5b74b54f56b4bbe8aa17da92e99482bb0c6d2188abc1edadccf4eb0071ea537c501c219ff52cf385f986a17816dadd3abef4c8bc73ef01b8c88caa380567b70a225a0c2aee325f7a0", 0x82}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)="318b8f9559488977644ae0b42cc3e8de50f2b2e14109dca8f9cb801984e194c90df987ca22ccb89bf0b14c9439ca3398dbd73f8074aa59f056756a0ceec3d45e2cf5f1fe49725c59127fa52933933ad130b9a5a75d7fdf13d2a3b983d4dc1e8f33f93e745e4b3914d86fac0b7d9c15b3997f4e03fbfc414e3d57206787bdb8130e96bac49606e847559682dff5261c1b1030ab2340a493318c7c02617c4de462971dd851dd1538585e26f1ee20eff9", 0xaf}], 0x1, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa8, 0x20008000}, {&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c80)="7d8f4ad7c7ced20d2e730de993bc1c519c8216f27d06a0e5e338a7087a46e8f29bcfbc44dd8fc43226fc44eecfefc939a82ae8717b26cbb1f9717162c1d9106d2e94ef0b74756d193b726f561dac555fd017847d1bcb1ca4fd6c2f13b0480696fd97daec80bfec", 0x67}, {&(0x7f0000000d00)="10a18412ca069046529e4295a485cca2c77e3bae9a3d4c12a78f1b1b62", 0x1d}, {&(0x7f0000000d40)="0d493575c850e60015ab0292d1b8e4da790fa3b8305c287d444ac7f28650838ed0b71da47891313f907ac5f1d1e3a945c30a63d0ed60673544245f5a24e2d7c112782eabe4e78558ce364f57e171f33848bb4e11f973b81f25e11830701551045e4e7fcd877a17050fbf03473e2b434700ebd0aaf33236398d5bc4a5c275ccb6dccff1994b1ecb4f9f42900cf0c721a1458e0b77001529c9254871637e444490006fc172abfa9d63633ef55c078c73e929c650758d108084fbedcb0bc92c50a4b0ad1b9511f2649f0287dc7883d9c04ecd673558346d9f08411220602514979dbe824ec4", 0xe4}], 0x3, &(0x7f0000001080)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc8, 0x8000}, {&(0x7f0000001180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001200)="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", 0xfb}], 0x1, &(0x7f00000014c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x70, 0x4000001}], 0x5, 0x40080) [ 127.108534] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.115810] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000016 [ 127.123088] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000005 2018/04/30 11:24:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000040)=""/2, 0xfffffe58) 2018/04/30 11:24:07 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) 2018/04/30 11:24:07 executing program 3: socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:07 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:07 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006fc0)='/dev/rfkill\x00', 0x4100, 0x0) connect$llc(r1, &(0x7f0000007000)={0x1a, 0x30f, 0x3, 0x2, 0xffffffffffffffff, 0xffff}, 0x10) recvmmsg(r0, &(0x7f0000006d00)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/101, 0x65}], 0x7, &(0x7f0000000580)=""/150, 0x96, 0x3}, 0xc735}, {{&(0x7f0000000640)=@can, 0x80, &(0x7f0000001940)=[{&(0x7f00000006c0)=""/26, 0x1a}, {&(0x7f0000000700)=""/169, 0xa9}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/222, 0xde}, {&(0x7f00000018c0)=""/84, 0x54}], 0x5, &(0x7f00000019c0)=""/78, 0x4e, 0x1}, 0x8}, {{&(0x7f0000001a40)=@can, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)=""/74, 0x4a}, {&(0x7f0000001b40)=""/191, 0xbf}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)=""/135, 0x87}, {&(0x7f0000001d00)=""/184, 0xb8}], 0x5, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000001e40)=@sco, 0x80, &(0x7f0000003040)=[{&(0x7f0000001ec0)=""/80, 0x50}, {&(0x7f0000001f40)=""/10, 0xa}, {&(0x7f0000001f80)=""/36, 0x24}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/107, 0x6b}], 0x5, &(0x7f00000030c0)=""/44, 0x2c, 0x7f}, 0x7}, {{&(0x7f0000003100)=@nl, 0x80, &(0x7f0000003340)=[{&(0x7f0000003180)=""/251, 0xfb}, {&(0x7f0000003280)=""/151, 0x97}], 0x2, &(0x7f0000003380)=""/195, 0xc3, 0x10000}, 0x2}, {{&(0x7f0000003480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000003500)=""/34, 0x22}, {&(0x7f0000003540)=""/59, 0x3b}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/110, 0x6e}, {&(0x7f0000004600)=""/77, 0x4d}], 0x5, &(0x7f0000004700)=""/4096, 0x1000, 0x7}, 0x80}, {{&(0x7f0000005700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006b80)=[{&(0x7f0000005780)=""/204, 0xcc}, {&(0x7f0000005880)=""/188, 0xbc}, {&(0x7f0000005940)=""/154, 0x9a}, {&(0x7f0000005a00)=""/196, 0xc4}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/69, 0x45}], 0x6, &(0x7f0000006c00)=""/220, 0xdc, 0xff}, 0xa69}], 0x7, 0x1, &(0x7f0000006ec0)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000006f00)={0x0, 0x0, 0x7fff, 0x2, 0x401, 0x8, 0x81, 0xffff, {0x0, @in6={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x19, 0xfffffffffffffffd, 0x5, 0x2, 0xe0}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001c00)=r3, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:24:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x60bf}, 0x8) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/229, 0xe5) 2018/04/30 11:24:07 executing program 3: socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:07 executing program 6 (fault-call:4 fault-nth:6): r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:07 executing program 7 (fault-call:3 fault-nth:4): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:07 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x6, 0x1}, 0x10) [ 127.583843] FAULT_INJECTION: forcing a failure. [ 127.583843] name failslab, interval 1, probability 0, space 0, times 0 [ 127.595270] CPU: 0 PID: 9755 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 127.602144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.611534] Call Trace: [ 127.614178] dump_stack+0x185/0x1d0 [ 127.614593] FAULT_INJECTION: forcing a failure. [ 127.614593] name failslab, interval 1, probability 0, space 0, times 0 [ 127.617849] should_fail+0x87b/0xab0 [ 127.617930] should_failslab+0x279/0x2a0 [ 127.617986] __kmalloc+0xc2/0x350 [ 127.640436] ? tipc_group_create_member+0xb2/0x9b0 [ 127.645414] tipc_group_create_member+0xb2/0x9b0 [ 127.650217] ? tipc_topsrv_start+0x650/0x650 [ 127.654653] tipc_group_add_member+0xbb/0xd0 [ 127.659112] tipc_nametbl_build_group+0x55c/0x730 [ 127.664021] tipc_setsockopt+0x145e/0x1e50 [ 127.668282] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.673682] ? __fget_light+0x6b9/0x710 [ 127.677665] ? security_socket_setsockopt+0x5b/0x200 [ 127.682814] ? tipc_shutdown+0x5c0/0x5c0 [ 127.686914] SYSC_setsockopt+0x4b8/0x570 [ 127.691042] SyS_setsockopt+0x76/0xa0 [ 127.694893] do_syscall_64+0x309/0x430 [ 127.698804] ? SYSC_recv+0xe0/0xe0 [ 127.702357] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.707549] RIP: 0033:0x455979 [ 127.710738] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 127.718458] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 127.725729] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 127.733002] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 127.740278] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 127.747554] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000004 [ 127.754877] CPU: 1 PID: 9765 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 127.761753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.771145] Call Trace: [ 127.773797] dump_stack+0x185/0x1d0 [ 127.777483] should_fail+0x87b/0xab0 [ 127.781264] should_failslab+0x279/0x2a0 [ 127.785384] __kmalloc_node+0x22e/0x1190 [ 127.789496] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.794244] ? _cond_resched+0x3c/0xd0 [ 127.798169] ? kvmalloc_node+0x1a1/0x2e0 [ 127.802267] ? rcu_all_qs+0x32/0x1f0 [ 127.806087] kvmalloc_node+0x1a1/0x2e0 [ 127.810034] ? _cond_resched+0x3c/0xd0 [ 127.814000] seq_read+0x520/0x2260 [ 127.817644] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.822375] ? security_file_permission+0x473/0x4b0 [ 127.827470] ? seq_open+0x360/0x360 [ 127.831173] proc_reg_read+0x1de/0x2f0 [ 127.835122] do_iter_read+0x880/0xd70 [ 127.838978] ? proc_reg_llseek+0x260/0x260 [ 127.843253] vfs_readv+0x1ec/0x260 [ 127.846854] default_file_splice_read+0xa9a/0x1120 [ 127.851913] ? security_file_permission+0x473/0x4b0 [ 127.857027] ? rw_verify_area+0x35e/0x580 [ 127.861217] ? SYSC_tee+0x13d0/0x13d0 [ 127.865058] splice_direct_to_actor+0x4c6/0x1040 [ 127.869873] ? do_splice_direct+0x540/0x540 [ 127.874230] ? security_file_permission+0x28f/0x4b0 [ 127.879308] ? rw_verify_area+0x35e/0x580 [ 127.883547] do_splice_direct+0x335/0x540 [ 127.887821] do_sendfile+0x1067/0x1e40 [ 127.891838] SYSC_sendfile64+0x1b3/0x300 [ 127.896007] SyS_sendfile64+0x64/0x90 [ 127.899905] do_syscall_64+0x309/0x430 [ 127.904554] ? SYSC_sendfile+0x320/0x320 [ 127.908661] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.913878] RIP: 0033:0x455979 [ 127.917094] RSP: 002b:00007f483ada6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 127.924848] RAX: ffffffffffffffda RBX: 00007f483ada76d4 RCX: 0000000000455979 2018/04/30 11:24:07 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") flistxattr(r0, &(0x7f0000000040)=""/2, 0x2) 2018/04/30 11:24:07 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:07 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:07 executing program 3: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 127.932154] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000013 [ 127.939452] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.946757] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000016 [ 127.954059] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000006 2018/04/30 11:24:08 executing program 7 (fault-call:3 fault-nth:5): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:08 executing program 6 (fault-call:4 fault-nth:7): r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:08 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x202241, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x6e) [ 128.214022] FAULT_INJECTION: forcing a failure. [ 128.214022] name failslab, interval 1, probability 0, space 0, times 0 [ 128.225434] CPU: 0 PID: 9790 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 128.232315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.241709] Call Trace: [ 128.244356] dump_stack+0x185/0x1d0 [ 128.248045] should_fail+0x87b/0xab0 [ 128.251820] should_failslab+0x279/0x2a0 [ 128.255947] __kmalloc+0xc2/0x350 [ 128.259479] ? tipc_nametbl_insert_publ+0xd14/0x2990 [ 128.264667] tipc_nametbl_insert_publ+0xd14/0x2990 [ 128.269674] tipc_nametbl_publish+0x35b/0x5a0 [ 128.274228] tipc_setsockopt+0x16b8/0x1e50 [ 128.278556] ? __fget_light+0x6b9/0x710 [ 128.282625] ? tipc_shutdown+0x5c0/0x5c0 [ 128.286761] SYSC_setsockopt+0x4b8/0x570 [ 128.290926] SyS_setsockopt+0x76/0xa0 [ 128.294819] do_syscall_64+0x309/0x430 [ 128.298762] ? SYSC_recv+0xe0/0xe0 [ 128.302345] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.307562] RIP: 0033:0x455979 [ 128.310769] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 128.318512] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 128.325812] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 128.333114] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 128.340418] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 128.347715] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000005 [ 128.355125] Cannot publish {1020,0,0}, no memory 2018/04/30 11:24:08 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:08 executing program 3: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:08 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/04/30 11:24:08 executing program 0: socketpair(0x1, 0x0, 0x800, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x3) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x6e) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x4c, 0xbbfc}, 'port0\x00', 0x0, 0x100000, 0x1, 0x8, 0x3, 0x80000000, 0x0, 0x0, 0x1, 0x4968}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000100)=""/222) 2018/04/30 11:24:08 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendto$ipx(r2, &(0x7f0000000040)="3941daf41ef95c0bcaf9427180c282d0577cf143b9dbca2caa6bc5c946ed32881ef917b5f0dc1ba9af34c3270b3948085d28b94c7b85bece45a91e3766a81edc76ea70e987ada67a67d462865b73dfdecde6a962e9d0355c14d7dda0a228553f351cec1fe5f5ac87ecd6a801dda3a4045aacdd9af05bb3dacdfe1e384faf5d7bdeca008cab2118fc66e0c4dcb821ad78749b279d1fa6a4de6f401090bc0c668ee132139280a8518a7df9175950691c63184a11b51d9ea85d12a803b0069957397d878b843edfd6339fb327dbc4700ab19e194ac0e2837d5377accb9f1286368d", 0xe0, 0x10, &(0x7f0000000140)={0x4, 0x94, 0x8001, "1f4f74c0f745", 0x200000000}, 0x10) sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000000)=""/2, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "682c2727505f14aa98b2d8537fedd4bc95e49c145aa6eafb505c9b8eba750f455345a257d41a565200a2382f5f1855618fae765eb0a6bec86150d84bf486fe15702a77f1e4e43a56bc85e2a84c9bff6378bb41f18e90dbfcc2d906eca2a62306ba7ae23cbdcf5681f8328c4a0e716c0aaae59710b164f3a5106b263e40a7e6c09e"}, 0x85) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x4, 0x40, 0x8, 0x8000000000000000, 0x5, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x238d2607, 0x4, 0x4, 0x40, 0xfffffffffffff000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x2}, 0x8) 2018/04/30 11:24:08 executing program 7 (fault-call:3 fault-nth:6): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:08 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 128.518167] FAULT_INJECTION: forcing a failure. [ 128.518167] name failslab, interval 1, probability 0, space 0, times 0 [ 128.529508] CPU: 0 PID: 9818 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 128.536379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.545771] Call Trace: [ 128.548422] dump_stack+0x185/0x1d0 [ 128.552104] should_fail+0x87b/0xab0 [ 128.555876] should_failslab+0x279/0x2a0 [ 128.559998] __kmalloc+0xc2/0x350 [ 128.563516] ? tipc_nametbl_insert_publ+0xef8/0x2990 [ 128.568699] tipc_nametbl_insert_publ+0xef8/0x2990 [ 128.573745] tipc_nametbl_publish+0x35b/0x5a0 [ 128.578312] tipc_setsockopt+0x16b8/0x1e50 [ 128.582638] ? __fget_light+0x6b9/0x710 [ 128.586697] ? tipc_shutdown+0x5c0/0x5c0 [ 128.590829] SYSC_setsockopt+0x4b8/0x570 [ 128.594995] SyS_setsockopt+0x76/0xa0 [ 128.598887] do_syscall_64+0x309/0x430 [ 128.602834] ? SYSC_recv+0xe0/0xe0 [ 128.606432] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.611659] RIP: 0033:0x455979 2018/04/30 11:24:08 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:08 executing program 5: syz_open_procfs(0x0, &(0x7f00000002c0)="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") r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/151, &(0x7f0000000040)=0x97) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x10) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001980)='ns/pid\x00') flistxattr(r1, &(0x7f00000019c0)=""/2, 0x100000033) 2018/04/30 11:24:08 executing program 4 (fault-call:1 fault-nth:0): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 128.614869] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 128.622622] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 128.629925] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 128.637230] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 128.644536] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 128.651845] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000006 [ 128.659284] Cannot publish {1020,0,0}, no memory 2018/04/30 11:24:08 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) bind$ax25(r2, &(0x7f0000000040)={0x3, {"d2f66529f6260e"}, 0x100000000}, 0x10) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 11:24:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/30 11:24:08 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:08 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:08 executing program 3: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 128.883932] FAULT_INJECTION: forcing a failure. [ 128.883932] name failslab, interval 1, probability 0, space 0, times 0 [ 128.895321] CPU: 0 PID: 9838 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 128.902198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.911583] Call Trace: [ 128.914223] dump_stack+0x185/0x1d0 [ 128.917912] should_fail+0x87b/0xab0 [ 128.921734] should_failslab+0x279/0x2a0 [ 128.925850] __kmalloc+0xc2/0x350 [ 128.929403] ? tipc_group_create+0xfa/0x9c0 [ 128.933808] tipc_group_create+0xfa/0x9c0 [ 128.938048] ? local_bh_enable+0x36/0x40 [ 128.942198] tipc_setsockopt+0x120c/0x1e50 [ 128.946481] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.951916] ? __fget_light+0x6b9/0x710 [ 128.955929] ? security_socket_setsockopt+0x5b/0x200 [ 128.961118] ? tipc_shutdown+0x5c0/0x5c0 [ 128.965246] SYSC_setsockopt+0x4b8/0x570 [ 128.969424] SyS_setsockopt+0x76/0xa0 [ 128.973309] do_syscall_64+0x309/0x430 [ 128.977251] ? SYSC_recv+0xe0/0xe0 2018/04/30 11:24:08 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf12, 0x40040) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x3, 0x30) fchmod(r2, 0x84) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/04/30 11:24:09 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 128.980829] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.986047] RIP: 0033:0x455979 [ 128.989258] RSP: 002b:00007fb1079dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 128.997003] RAX: ffffffffffffffda RBX: 00007fb1079dd6d4 RCX: 0000000000455979 [ 129.004306] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 129.011608] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 129.018905] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 [ 129.026206] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000000 2018/04/30 11:24:09 executing program 7 (fault-call:3 fault-nth:7): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:09 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:09 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:09 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 129.146409] FAULT_INJECTION: forcing a failure. [ 129.146409] name failslab, interval 1, probability 0, space 0, times 0 [ 129.157747] CPU: 0 PID: 9860 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 129.164621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.174012] Call Trace: [ 129.176659] dump_stack+0x185/0x1d0 [ 129.180343] should_fail+0x87b/0xab0 [ 129.184121] should_failslab+0x279/0x2a0 [ 129.188241] __kmalloc+0xc2/0x350 [ 129.191760] ? tipc_nametbl_insert_publ+0x1206/0x2990 [ 129.197027] tipc_nametbl_insert_publ+0x1206/0x2990 [ 129.202158] tipc_nametbl_publish+0x35b/0x5a0 [ 129.206723] tipc_setsockopt+0x16b8/0x1e50 [ 129.211063] ? __fget_light+0x6b9/0x710 [ 129.215131] ? tipc_shutdown+0x5c0/0x5c0 [ 129.219266] SYSC_setsockopt+0x4b8/0x570 [ 129.223436] SyS_setsockopt+0x76/0xa0 [ 129.227326] do_syscall_64+0x309/0x430 [ 129.231265] ? SYSC_recv+0xe0/0xe0 [ 129.234849] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.240080] RIP: 0033:0x455979 2018/04/30 11:24:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) 2018/04/30 11:24:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r2 = dup(r1) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000200)={{0x2c, @empty, 0x4e21, 0x3, 'wrr\x00', 0x1, 0x7, 0x56}, {@multicast1=0xe0000001, 0x4e20, 0x10000, 0x9, 0x5, 0x3}}, 0x44) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000180)={0x53, 0xfffffffffffffffe, 0x2d, 0x4, @buffer={0x0, 0xd, &(0x7f0000000040)=""/13}, &(0x7f0000000080)="ae76469f3150a9cd449be5042d20478cf34172189af626e7aa4c7f1b409e234fb335ea64a4e19b97df63aa3c14", &(0x7f00000000c0)=""/77, 0x7fffffff, 0x2, 0xffffffffffffffff, &(0x7f0000000140)}) fcntl$setpipe(r0, 0x407, 0x40) 2018/04/30 11:24:09 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) [ 129.243289] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 129.251038] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 129.258338] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 129.265642] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 129.272939] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 129.280236] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000007 [ 129.287640] Publication creation failure, no memory 2018/04/30 11:24:09 executing program 4 (fault-call:1 fault-nth:1): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:09 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000005b40)=[{{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/35, 0x23}], 0x3, &(0x7f0000000500)=""/107, 0x6b, 0x7}, 0x1000}, {{&(0x7f0000000580)=@alg, 0x80, &(0x7f0000001840)=[{&(0x7f0000000600)=""/57, 0x39}, {&(0x7f0000000640)=""/25, 0x19}, {&(0x7f0000000680)=""/79, 0x4f}, {&(0x7f0000000700)=""/51, 0x33}, {&(0x7f0000000740)=""/45, 0x2d}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7, &(0x7f00000018c0)=""/220, 0xdc, 0x3}, 0x4fd2456a}, {{&(0x7f00000019c0)=@nfc, 0x80, &(0x7f0000003c80)=[{&(0x7f0000001a40)=""/168, 0xa8}, {&(0x7f0000001b00)=""/28, 0x1c}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/143, 0x8f}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/48, 0x30}, {&(0x7f0000003c40)=""/54, 0x36}], 0x7, &(0x7f0000003d00)=""/133, 0x85, 0xa248}}, {{&(0x7f0000003dc0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003e40)=""/204, 0xcc}, {&(0x7f0000003f40)=""/143, 0x8f}, {&(0x7f0000004000)=""/6, 0x6}, {&(0x7f0000004040)=""/175, 0xaf}, {&(0x7f0000004100)=""/69, 0x45}], 0x5, &(0x7f0000004200)=""/65, 0x41, 0x3}, 0x3}, {{&(0x7f0000004280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004300)=""/24, 0x18}], 0x1, &(0x7f0000004380), 0x0, 0x7fffffff}, 0x1f}, {{&(0x7f00000043c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004440)=""/137, 0x89}, {&(0x7f0000004500)=""/1, 0x1}, {&(0x7f0000004540)=""/2, 0x2}, {&(0x7f0000004580)}, {&(0x7f00000045c0)=""/236, 0xec}], 0x5, 0x0, 0x0, 0x400}}, {{&(0x7f0000004740)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000005a00)=[{&(0x7f00000047c0)=""/43, 0x2b}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/249, 0xf9}, {&(0x7f0000005900)=""/221, 0xdd}], 0x4, &(0x7f0000005a40)=""/206, 0xce, 0x3afc}, 0x8217}], 0x7, 0x40010101, &(0x7f0000005d00)={0x0, 0x1c9c380}) r2 = socket(0x2, 0xf, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) r4 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\'&selfGPL![\x00', 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000004580)='keyring\x00', &(0x7f0000005d80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r4, r5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x10001, 0x5, [0x10001, 0x81, 0x861, 0x7fffffff, 0x5]}, 0x12) sendfile(r1, r2, &(0x7f0000005d40), 0x80) r6 = socket$unix(0x1, 0x5, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) sync_file_range(r6, 0x0, 0xffffffffffff0001, 0x2) bind$unix(r7, &(0x7f000000f000)=@abs={0x1}, 0x6e) pipe2(&(0x7f0000005dc0)={0xffffffffffffffff}, 0x80000) ioctl$BLKDISCARD(r8, 0x1277, &(0x7f0000005e00)=0x3) r9 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') recvmsg(r6, &(0x7f0000000240)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0xfffffffffffffe73, &(0x7f0000004380)=[{&(0x7f0000005e40)=""/89, 0x59}, {&(0x7f0000005ec0)=""/180, 0xb4}], 0x2, 0x0, 0x0, 0x2}, 0x2000) sendfile(r6, r9, &(0x7f0000000000), 0xff) 2018/04/30 11:24:09 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000000)=""/2, 0x4f9ce273fd13455b) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/04/30 11:24:09 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:09 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:09 executing program 7 (fault-call:3 fault-nth:8): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = dup2(r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x6, 0x1de, 0x1, 0xffff, 0x7, 0x1000, 0xff, 0xffffffffffffffff, 0x6, 0x5, 0x7f, 0x1, 0x57, 0x7, 0x3f]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r4, 0xfffffffffffff801, 0x2}, 0x8) bind$unix(r3, &(0x7f00001d3000)=@abs={0x1}, 0x8) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x5000)=nil) [ 129.654732] FAULT_INJECTION: forcing a failure. [ 129.654732] name failslab, interval 1, probability 0, space 0, times 0 [ 129.666107] CPU: 0 PID: 9905 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 129.672979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.682367] Call Trace: [ 129.685020] dump_stack+0x185/0x1d0 [ 129.688710] should_fail+0x87b/0xab0 [ 129.692484] should_failslab+0x279/0x2a0 [ 129.696593] __kmalloc+0xc2/0x350 [ 129.700108] ? tipc_conn_sendmsg+0x44a/0xa90 [ 129.700376] FAULT_INJECTION: forcing a failure. [ 129.700376] name failslab, interval 1, probability 0, space 0, times 0 [ 129.704560] tipc_conn_sendmsg+0x44a/0xa90 [ 129.704608] tipc_subscrp_report_overlap+0x7dc/0x960 [ 129.704650] tipc_nametbl_insert_publ+0x23b3/0x2990 [ 129.704759] tipc_nametbl_publish+0x35b/0x5a0 [ 129.734732] tipc_setsockopt+0x16b8/0x1e50 [ 129.739037] ? __fget_light+0x6b9/0x710 [ 129.743081] ? tipc_shutdown+0x5c0/0x5c0 [ 129.747183] SYSC_setsockopt+0x4b8/0x570 [ 129.751305] SyS_setsockopt+0x76/0xa0 [ 129.755156] do_syscall_64+0x309/0x430 [ 129.759073] ? SYSC_recv+0xe0/0xe0 [ 129.762626] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.767818] RIP: 0033:0x455979 [ 129.771005] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 129.778738] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 129.786015] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 129.793294] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 2018/04/30 11:24:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xe40, 0x10}, 0xc) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r3) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) [ 129.800568] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 129.807839] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000008 [ 129.815142] CPU: 1 PID: 9906 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 129.822007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.831388] Call Trace: [ 129.834021] dump_stack+0x185/0x1d0 [ 129.837696] should_fail+0x87b/0xab0 [ 129.841509] should_failslab+0x279/0x2a0 [ 129.845611] __kmalloc+0xc2/0x350 [ 129.849100] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.853981] ? tipc_alloc_conn+0x56/0x6d0 [ 129.858170] tipc_alloc_conn+0x56/0x6d0 [ 129.862197] ? tipc_topsrv_kern_subscr+0xc7/0x610 [ 129.867116] tipc_topsrv_kern_subscr+0x218/0x610 [ 129.871986] tipc_group_create+0x63e/0x9c0 [ 129.876343] tipc_setsockopt+0x120c/0x1e50 [ 129.880653] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 129.886093] ? __fget_light+0x6b9/0x710 [ 129.890117] ? security_socket_setsockopt+0x5b/0x200 [ 129.895312] ? tipc_shutdown+0x5c0/0x5c0 [ 129.899451] SYSC_setsockopt+0x4b8/0x570 2018/04/30 11:24:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) [ 129.903615] SyS_setsockopt+0x76/0xa0 [ 129.907504] do_syscall_64+0x309/0x430 [ 129.911444] ? SYSC_recv+0xe0/0xe0 [ 129.915028] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.920251] RIP: 0033:0x455979 [ 129.923455] RSP: 002b:00007fb1079dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 129.931202] RAX: ffffffffffffffda RBX: 00007fb1079dd6d4 RCX: 0000000000455979 [ 129.938502] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 129.945807] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 2018/04/30 11:24:09 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x100000000, 0x2, 0xc0, 0x8, 0xffffffff00000001, 0x1f}, 0x4}, 0xa) 2018/04/30 11:24:10 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 129.953108] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 [ 129.960409] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000001 2018/04/30 11:24:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x5, 0x9, 0x800, 0x9, 0x6, 0x2, 0x3, 0x3ff, 0x941e, 0x6, 0x7, 0x100000000}) 2018/04/30 11:24:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r1) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@sco={0x1f, {0x8, 0xe690, 0x7, 0xffff, 0x1, 0x100000001}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="609e8cf69a8e2be4c25a75f8acebcfbc86f001a7064f3fbf2935df14eb60a8cdc659658fd0a1c6e63a1ab51da03ee9689f53317d94d45f8f19ca17e49608c73cac1cacefd2cf01adfdd2aaedc5e788e0c9cd13c8fab1843afbf146195e9f09e5aa95ad3ae2c8697dab223b062400a8d68560f31d61df009bd92f07434930ecda45c36fe8a7dc2ea39832062da7d182199664f5d94cebb34fbd6f4e3077e68615c9b75fc27bc41e311b667e3add353324f0e181f775bdaf3779ed377e698474ce9e333d0410badef8380c838a42eec8db5657401210fa82fa982408c9bc2ca1274ecc5a23f3b1554239c7a8405d1bc12d9a060888a82a0c", 0xf7}], 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/30 11:24:10 executing program 1 (fault-call:4 fault-nth:0): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 130.183199] FAULT_INJECTION: forcing a failure. [ 130.183199] name failslab, interval 1, probability 0, space 0, times 0 [ 130.194556] CPU: 0 PID: 9931 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 130.201429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.210804] Call Trace: [ 130.213442] dump_stack+0x185/0x1d0 [ 130.217116] should_fail+0x87b/0xab0 [ 130.220927] should_failslab+0x279/0x2a0 [ 130.225044] kmem_cache_alloc+0x136/0xb90 [ 130.229231] ? dst_alloc+0x295/0x860 [ 130.233024] dst_alloc+0x295/0x860 [ 130.236613] ip_route_output_key_hash_rcu+0x2fbe/0x40c0 [ 130.242027] ? dput+0x495/0xce0 [ 130.245401] ip_route_output_flow+0x1eb/0x3c0 [ 130.249980] ? security_sk_classify_flow+0x49/0x190 [ 130.255047] udp_sendmsg+0x2289/0x33f0 [ 130.259021] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 130.264541] ? kstrtoull+0x766/0x7e0 [ 130.268295] ? ip_copy_metadata+0xee0/0xee0 [ 130.272718] ? udp_sendmsg+0x1800/0x33f0 [ 130.276816] ? udp_send_skb+0x1310/0x1310 [ 130.281034] inet_sendmsg+0x48d/0x740 [ 130.284924] ? security_socket_sendmsg+0x9e/0x210 [ 130.289851] ? inet_getname+0x500/0x500 [ 130.293859] SYSC_sendto+0x6c3/0x7e0 [ 130.297656] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 130.303168] ? prepare_exit_to_usermode+0x149/0x3a0 [ 130.308282] SyS_sendto+0x8a/0xb0 [ 130.311816] do_syscall_64+0x309/0x430 [ 130.315763] ? SYSC_getpeername+0x560/0x560 [ 130.320131] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 130.325352] RIP: 0033:0x455979 [ 130.328566] RSP: 002b:00007fc8166c7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 130.336318] RAX: ffffffffffffffda RBX: 00007fc8166c86d4 RCX: 0000000000455979 [ 130.343616] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000014 [ 130.350911] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 130.358214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 130.365539] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 2018/04/30 11:24:10 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x8, 0x1, {0x0, 0x0, 0x1b2, 0x2, 0x6}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) bind$unix(r0, &(0x7f000000f000)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/30 11:24:10 executing program 7 (fault-call:3 fault-nth:9): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001480)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:10 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:10 executing program 4 (fault-call:1 fault-nth:2): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) signalfd4(r0, &(0x7f0000000080)={0x7}, 0x8, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) 2018/04/30 11:24:10 executing program 1 (fault-call:4 fault-nth:1): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") dup3(r0, r0, 0x80000) flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) [ 130.442233] FAULT_INJECTION: forcing a failure. [ 130.442233] name failslab, interval 1, probability 0, space 0, times 0 [ 130.453589] CPU: 0 PID: 9941 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 130.460454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.469840] Call Trace: [ 130.472477] dump_stack+0x185/0x1d0 [ 130.476151] should_fail+0x87b/0xab0 [ 130.479921] should_failslab+0x279/0x2a0 [ 130.484036] kmem_cache_alloc_node+0x151/0xc70 [ 130.488661] ? __alloc_skb+0x203/0x9f0 [ 130.492588] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 130.497993] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 130.503492] __alloc_skb+0x203/0x9f0 [ 130.507256] ? __is_insn_slot_addr+0x198/0x1c0 [ 130.511886] alloc_skb_with_frags+0x1d4/0xb20 [ 130.512984] FAULT_INJECTION: forcing a failure. [ 130.512984] name failslab, interval 1, probability 0, space 0, times 0 [ 130.516476] ? kmsan_set_origin_inline+0x6b/0x120 [ 130.516515] ? sock_alloc_send_skb+0xca/0xe0 [ 130.516550] sock_alloc_send_pskb+0xb56/0x1190 [ 130.516632] ? kmsan_set_origin_inline+0x6b/0x120 [ 130.546409] sock_alloc_send_skb+0xca/0xe0 [ 130.550720] __ip_append_data+0x2533/0x3d30 [ 130.555110] ? ip_copy_metadata+0xee0/0xee0 [ 130.559469] ? udp_sendmsg+0x2b41/0x33f0 [ 130.563571] ? kmsan_set_origin_inline+0x6b/0x120 [ 130.568483] ip_make_skb+0x800/0xe30 [ 130.572254] ? ip_copy_metadata+0xee0/0xee0 [ 130.576624] udp_sendmsg+0x2b41/0x33f0 [ 130.580560] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 130.586058] ? kstrtoull+0x766/0x7e0 [ 130.589779] ? ip_copy_metadata+0xee0/0xee0 [ 130.594131] ? udp_send_skb+0x1310/0x1310 [ 130.598321] inet_sendmsg+0x48d/0x740 [ 130.602171] ? security_socket_sendmsg+0x9e/0x210 [ 130.607066] ? inet_getname+0x500/0x500 [ 130.611053] SYSC_sendto+0x6c3/0x7e0 [ 130.614820] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 130.620303] ? prepare_exit_to_usermode+0x149/0x3a0 [ 130.625376] SyS_sendto+0x8a/0xb0 [ 130.628888] do_syscall_64+0x309/0x430 [ 130.632799] ? SYSC_getpeername+0x560/0x560 [ 130.637136] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 130.642328] RIP: 0033:0x455979 [ 130.645516] RSP: 002b:00007fc8166c7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 130.653237] RAX: ffffffffffffffda RBX: 00007fc8166c86d4 RCX: 0000000000455979 [ 130.660509] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000014 [ 130.667783] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 130.675062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 130.682335] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000001 [ 130.689632] CPU: 1 PID: 9952 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 130.696494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.705874] Call Trace: [ 130.708513] dump_stack+0x185/0x1d0 [ 130.712202] should_fail+0x87b/0xab0 [ 130.713852] FAULT_INJECTION: forcing a failure. [ 130.713852] name failslab, interval 1, probability 0, space 0, times 0 [ 130.715986] should_failslab+0x279/0x2a0 [ 130.716081] kmem_cache_alloc+0x136/0xb90 [ 130.735459] ? radix_tree_node_alloc+0x1c7/0x5c0 [ 130.740256] ? kmsan_set_origin+0x9e/0x160 [ 130.744519] radix_tree_node_alloc+0x1c7/0x5c0 [ 130.749122] radix_tree_extend+0x22a/0x8f0 [ 130.753411] ? __msan_poison_alloca+0x15c/0x1d0 [ 130.758098] idr_get_free+0x347/0x1490 [ 130.762055] idr_alloc_u32+0x27c/0x550 [ 130.765960] idr_alloc+0x161/0x220 [ 130.769515] tipc_alloc_conn+0x2f7/0x6d0 [ 130.773632] tipc_topsrv_kern_subscr+0x218/0x610 [ 130.779200] tipc_group_create+0x63e/0x9c0 [ 130.783508] tipc_setsockopt+0x120c/0x1e50 [ 130.787762] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 130.793166] ? __fget_light+0x6b9/0x710 [ 130.797151] ? security_socket_setsockopt+0x5b/0x200 [ 130.802301] ? tipc_shutdown+0x5c0/0x5c0 [ 130.806399] SYSC_setsockopt+0x4b8/0x570 [ 130.810524] SyS_setsockopt+0x76/0xa0 [ 130.814379] do_syscall_64+0x309/0x430 [ 130.818292] ? SYSC_recv+0xe0/0xe0 [ 130.821843] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 130.827051] RIP: 0033:0x455979 [ 130.830243] RSP: 002b:00007fb1079dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 130.837968] RAX: ffffffffffffffda RBX: 00007fb1079dd6d4 RCX: 0000000000455979 [ 130.845237] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 130.852509] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 130.859877] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 [ 130.867155] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000002 [ 130.874453] CPU: 0 PID: 9955 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 130.881313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.890690] Call Trace: 2018/04/30 11:24:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r0, &(0x7f0000000100)=""/2, 0x2) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) [ 130.893320] dump_stack+0x185/0x1d0 [ 130.896991] should_fail+0x87b/0xab0 [ 130.900747] should_failslab+0x279/0x2a0 [ 130.904889] __kmalloc_track_caller+0x208/0xcb0 [ 130.909633] ? tipc_conn_sendmsg+0x4d7/0xa90 [ 130.914074] ? trace_kmalloc+0xb6/0x2b0 [ 130.918131] kmemdup+0x95/0x140 [ 130.921454] tipc_conn_sendmsg+0x4d7/0xa90 [ 130.925742] tipc_subscrp_report_overlap+0x7dc/0x960 [ 130.930899] tipc_nametbl_insert_publ+0x23b3/0x2990 [ 130.936047] tipc_nametbl_publish+0x35b/0x5a0 [ 130.940606] tipc_setsockopt+0x16b8/0x1e50 [ 130.944933] ? __fget_light+0x6b9/0x710 [ 130.948996] ? tipc_shutdown+0x5c0/0x5c0 [ 130.953125] SYSC_setsockopt+0x4b8/0x570 [ 130.957296] SyS_setsockopt+0x76/0xa0 [ 130.961195] do_syscall_64+0x309/0x430 [ 130.965143] ? SYSC_recv+0xe0/0xe0 [ 130.968735] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 130.973953] RIP: 0033:0x455979 [ 130.977157] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 130.984902] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 2018/04/30 11:24:11 executing program 4 (fault-call:1 fault-nth:3): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 130.992198] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 130.999492] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 131.006787] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 131.014079] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000009 2018/04/30 11:24:11 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f0000000080)={0x6, 0x0, 0x7, 0x8, 0x9, 0x8001}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r1, &(0x7f0000000100)=""/2, 0x2) [ 131.208804] FAULT_INJECTION: forcing a failure. [ 131.208804] name failslab, interval 1, probability 0, space 0, times 0 [ 131.220256] CPU: 0 PID: 9972 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 131.227124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.236506] Call Trace: [ 131.239147] dump_stack+0x185/0x1d0 [ 131.242827] should_fail+0x87b/0xab0 [ 131.246595] should_failslab+0x279/0x2a0 [ 131.250706] __kmalloc+0xc2/0x350 [ 131.254214] ? tipc_subscrb_connect_cb+0x59/0x270 [ 131.259103] tipc_subscrb_connect_cb+0x59/0x270 [ 131.263821] ? tipc_subscrb_rcv_cb+0xe80/0xe80 [ 131.268485] tipc_topsrv_kern_subscr+0x3c1/0x610 [ 131.273352] tipc_group_create+0x63e/0x9c0 [ 131.277704] tipc_setsockopt+0x120c/0x1e50 [ 131.281984] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.287418] ? __fget_light+0x6b9/0x710 [ 131.291433] ? security_socket_setsockopt+0x5b/0x200 [ 131.296620] ? tipc_shutdown+0x5c0/0x5c0 [ 131.300758] SYSC_setsockopt+0x4b8/0x570 [ 131.304923] SyS_setsockopt+0x76/0xa0 [ 131.308813] do_syscall_64+0x309/0x430 [ 131.312768] ? SYSC_recv+0xe0/0xe0 [ 131.316352] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.321571] RIP: 0033:0x455979 [ 131.324781] RSP: 002b:00007fb1079dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 131.332529] RAX: ffffffffffffffda RBX: 00007fb1079dd6d4 RCX: 0000000000455979 [ 131.339822] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 131.347118] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 2018/04/30 11:24:11 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x20000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x610000) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/30 11:24:11 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect(r0, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x1, @empty, 'bridge_slave_0\x00'}}, 0xfffffffffffffe4b) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0x13, 0x0, 0x9, "6aa5493b978e25b791ffe7fff8f4334cb6cf912333389ef100eac3eca61e27bc"}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x88010, r0, 0x0) ftruncate(r0, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, 0x2e0000000000, 0x7, 0x9, 0x100, 0x3, 0x800000, r2}) 2018/04/30 11:24:11 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/30 11:24:11 executing program 1 (fault-call:4 fault-nth:2): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:11 executing program 4 (fault-call:1 fault-nth:4): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:11 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x9fd, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x20, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") flistxattr(r1, &(0x7f0000000100)=""/2, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @local}, &(0x7f0000000040)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/30 11:24:11 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:11 executing program 7 (fault-call:3 fault-nth:10): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 131.354410] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 [ 131.361705] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000003 [ 131.369075] Subscriber rejected, no memory [ 131.420878] FAULT_INJECTION: forcing a failure. [ 131.420878] name failslab, interval 1, probability 0, space 0, times 0 [ 131.432278] CPU: 0 PID: 9978 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 131.439142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.448525] Call Trace: [ 131.451161] dump_stack+0x185/0x1d0 [ 131.454839] should_fail+0x87b/0xab0 [ 131.458606] should_failslab+0x279/0x2a0 [ 131.462716] __kmalloc_node_track_caller+0x243/0x11c0 [ 131.467948] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 131.473353] ? alloc_skb_with_frags+0x1d4/0xb20 [ 131.478081] __alloc_skb+0x2cf/0x9f0 [ 131.481850] ? alloc_skb_with_frags+0x1d4/0xb20 [ 131.486561] ? __is_insn_slot_addr+0x198/0x1c0 [ 131.491188] alloc_skb_with_frags+0x1d4/0xb20 [ 131.495805] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.500687] ? sock_alloc_send_skb+0xca/0xe0 [ 131.505153] sock_alloc_send_pskb+0xb56/0x1190 [ 131.509839] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.511754] FAULT_INJECTION: forcing a failure. [ 131.511754] name failslab, interval 1, probability 0, space 0, times 0 [ 131.514716] sock_alloc_send_skb+0xca/0xe0 [ 131.514825] __ip_append_data+0x2533/0x3d30 [ 131.514919] ? ip_copy_metadata+0xee0/0xee0 [ 131.514997] ? udp_sendmsg+0x2b41/0x33f0 [ 131.543079] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.548003] ip_make_skb+0x800/0xe30 [ 131.551788] ? ip_copy_metadata+0xee0/0xee0 [ 131.556173] udp_sendmsg+0x2b41/0x33f0 [ 131.560120] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 131.565609] ? kstrtoull+0x766/0x7e0 [ 131.569330] ? ip_copy_metadata+0xee0/0xee0 [ 131.573683] ? udp_send_skb+0x1310/0x1310 [ 131.577872] inet_sendmsg+0x48d/0x740 [ 131.581724] ? security_socket_sendmsg+0x9e/0x210 [ 131.586611] ? inet_getname+0x500/0x500 [ 131.590597] SYSC_sendto+0x6c3/0x7e0 [ 131.594374] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 131.599861] ? prepare_exit_to_usermode+0x149/0x3a0 [ 131.604931] SyS_sendto+0x8a/0xb0 [ 131.608444] do_syscall_64+0x309/0x430 [ 131.612351] ? SYSC_getpeername+0x560/0x560 [ 131.616689] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.621883] RIP: 0033:0x455979 [ 131.625073] RSP: 002b:00007fc8166c7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 131.632790] RAX: ffffffffffffffda RBX: 00007fc8166c86d4 RCX: 0000000000455979 [ 131.640064] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000014 [ 131.647335] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 131.654607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 131.661876] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000002 [ 131.669443] CPU: 1 PID: 9989 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 131.676302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.685687] Call Trace: [ 131.688322] dump_stack+0x185/0x1d0 [ 131.692004] should_fail+0x87b/0xab0 [ 131.695772] should_failslab+0x279/0x2a0 [ 131.699895] __kmalloc+0xc2/0x350 [ 131.703387] ? tipc_subscrb_rcv_cb+0x7d/0xe80 [ 131.708000] ? tipc_subscrb_rcv_cb+0x566/0xe80 [ 131.712628] tipc_subscrb_rcv_cb+0x566/0xe80 [ 131.717099] ? tipc_topsrv_start+0x650/0x650 [ 131.721573] ? tipc_topsrv_start+0x650/0x650 [ 131.726060] tipc_topsrv_kern_subscr+0x4ff/0x610 [ 131.730934] tipc_group_create+0x63e/0x9c0 [ 131.735285] tipc_setsockopt+0x120c/0x1e50 [ 131.739572] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.745004] ? __fget_light+0x6b9/0x710 [ 131.749019] ? security_socket_setsockopt+0x5b/0x200 [ 131.754211] ? tipc_shutdown+0x5c0/0x5c0 [ 131.758343] SYSC_setsockopt+0x4b8/0x570 [ 131.762494] SyS_setsockopt+0x76/0xa0 [ 131.766381] do_syscall_64+0x309/0x430 [ 131.770320] ? SYSC_recv+0xe0/0xe0 [ 131.773907] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.779121] RIP: 0033:0x455979 [ 131.782326] RSP: 002b:00007fb1079dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 131.790064] RAX: ffffffffffffffda RBX: 00007fb1079dd6d4 RCX: 0000000000455979 [ 131.797364] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 131.804654] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 131.811944] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 2018/04/30 11:24:11 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000100)) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000), 0xff) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x10001, 0x1, 0xfffffffffffff001, 0x40}, {0x7, 0x0, 0x7b6, 0x7}, {0x9, 0x4, 0x1000, 0xe7}, {0x1, 0x1, 0x3f, 0xe5}, {0x800, 0x23d2, 0x2, 0x9}, {0x100, 0x7f, 0x6, 0x8}, {0x1000, 0x0, 0x40}, {0x1, 0x9, 0x10001, 0x7}]}, 0x10) 2018/04/30 11:24:11 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000002c0)={{0x10000, 0x6, 0x6, 0x9, "440d6445083964ce62cc58487664e56751e72c2a1b9917a1b41670043517a394deadcee89bbdd85a87f3f5ef", 0x671}, 0x0, 0x0, 0x9, r2, 0x6, 0x73, "4499b294c18cd2873e06b6cc430f24a2f105850999a8b4cd5b3132a3afd517567d1b9766f5a5bbbab687cee1ec0c0b60cc6a49abaa36951a4de2e696457777b2", &(0x7f0000000080)='\x00', 0x1, [], [0x400, 0x5, 0x10001, 0xff80000000000000]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @empty, 0x1000}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/116) [ 131.819239] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000004 [ 131.826645] Subscription rejected, no memory [ 131.851533] FAULT_INJECTION: forcing a failure. [ 131.851533] name failslab, interval 1, probability 0, space 0, times 0 [ 131.862889] CPU: 0 PID: 9983 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 131.869754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.879132] Call Trace: [ 131.881767] dump_stack+0x185/0x1d0 [ 131.885465] should_fail+0x87b/0xab0 [ 131.889271] should_failslab+0x279/0x2a0 [ 131.893381] __kmalloc+0xc2/0x350 [ 131.896892] ? tipc_conn_sendmsg+0x44a/0xa90 [ 131.901344] tipc_conn_sendmsg+0x44a/0xa90 [ 131.905636] tipc_subscrp_report_overlap+0x7dc/0x960 [ 131.910796] tipc_nametbl_insert_publ+0x23b3/0x2990 [ 131.915931] tipc_nametbl_publish+0x35b/0x5a0 [ 131.920486] tipc_setsockopt+0x16b8/0x1e50 [ 131.924800] ? __fget_light+0x6b9/0x710 [ 131.928865] ? tipc_shutdown+0x5c0/0x5c0 [ 131.932998] SYSC_setsockopt+0x4b8/0x570 [ 131.937160] SyS_setsockopt+0x76/0xa0 [ 131.941054] do_syscall_64+0x309/0x430 [ 131.945734] ? SYSC_recv+0xe0/0xe0 [ 131.949353] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.954597] RIP: 0033:0x455979 [ 131.957806] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 131.965549] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 131.972846] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 131.980152] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 131.987460] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 [ 131.994764] R13: 0000000000000647 R14: 00000000006fd748 R15: 000000000000000a 2018/04/30 11:24:12 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x3c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10bc10, 0x0) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xff) 2018/04/30 11:24:12 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:12 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x26}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="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") flistxattr(r2, &(0x7f0000000100)=""/2, 0x2) fcntl$setflags(r2, 0x2, 0x1) fanotify_init(0x10, 0x400) 2018/04/30 11:24:12 executing program 4 (fault-call:1 fault-nth:5): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001080)='.cgroup-\x00') ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000010c0)=""/203) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/4096) 2018/04/30 11:24:12 executing program 1 (fault-call:4 fault-nth:3): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 11:24:12 executing program 7 (fault-call:3 fault-nth:11): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/30 11:24:12 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = getuid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000003c0)=""/227) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x1c}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e24, 0x80000001, 0x2, 0xa0, 0xa0, 0x87, 0x0, r1}, {0x0, 0x101, 0x5, 0x2, 0x5, 0x3, 0xfff, 0x6f62}, {0x4, 0xd78, 0x3a1fbf5b, 0x7fffffff}, 0x4, 0x6e6bbf, 0x3, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x0, 0x5d7, 0x85c9, 0x20, 0x2}}, 0xe8) quotactl(0x4b9a, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="eabcbd4cff430d18") [ 132.227294] FAULT_INJECTION: forcing a failure. [ 132.227294] name failslab, interval 1, probability 0, space 0, times 0 [ 132.238713] CPU: 1 PID: 10027 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 132.245701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.252702] FAULT_INJECTION: forcing a failure. [ 132.252702] name failslab, interval 1, probability 0, space 0, times 0 [ 132.255112] Call Trace: [ 132.255156] dump_stack+0x185/0x1d0 [ 132.255194] should_fail+0x87b/0xab0 [ 132.255246] should_failslab+0x279/0x2a0 [ 132.280390] __kmalloc+0xc2/0x350 [ 132.283961] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.288818] ? tipc_nameseq_create+0x70/0x590 [ 132.293363] tipc_nameseq_create+0x70/0x590 [ 132.297711] tipc_nametbl_subscribe+0x510/0x1330 [ 132.302505] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 132.307908] ? trace_kmalloc+0xb6/0x2b0 [ 132.311948] tipc_subscrb_rcv_cb+0xb6b/0xe80 [ 132.316433] ? tipc_topsrv_start+0x650/0x650 [ 132.320903] tipc_topsrv_kern_subscr+0x4ff/0x610 [ 132.325725] tipc_group_create+0x63e/0x9c0 [ 132.330032] tipc_setsockopt+0x120c/0x1e50 [ 132.334288] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.339686] ? __fget_light+0x6b9/0x710 [ 132.343671] ? security_socket_setsockopt+0x5b/0x200 [ 132.348821] ? tipc_shutdown+0x5c0/0x5c0 [ 132.352931] SYSC_setsockopt+0x4b8/0x570 [ 132.357148] SyS_setsockopt+0x76/0xa0 [ 132.361020] do_syscall_64+0x309/0x430 [ 132.364961] ? SYSC_recv+0xe0/0xe0 [ 132.368539] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 132.373733] RIP: 0033:0x455979 [ 132.376925] RSP: 002b:00007fb1079dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 132.384668] RAX: ffffffffffffffda RBX: 00007fb1079dd6d4 RCX: 0000000000455979 [ 132.391966] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 132.399237] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 132.406510] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 [ 132.413781] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000005 [ 132.421080] CPU: 0 PID: 10031 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 132.421168] Name sequence creation failed, no memory [ 132.428021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.428032] Call Trace: [ 132.428075] dump_stack+0x185/0x1d0 [ 132.428116] should_fail+0x87b/0xab0 [ 132.433244] Failed to create subscription for {1020,0,4294967295} [ 132.442562] should_failslab+0x279/0x2a0 [ 132.442650] __kmalloc_track_caller+0x208/0xcb0 [ 132.467498] ? tipc_conn_sendmsg+0x4d7/0xa90 [ 132.471950] ? trace_kmalloc+0xb6/0x2b0 [ 132.476006] kmemdup+0x95/0x140 [ 132.479334] tipc_conn_sendmsg+0x4d7/0xa90 [ 132.483620] tipc_subscrp_report_overlap+0x7dc/0x960 [ 132.488776] tipc_nametbl_insert_publ+0x23b3/0x2990 [ 132.493919] tipc_nametbl_publish+0x35b/0x5a0 [ 132.498479] tipc_setsockopt+0x16b8/0x1e50 [ 132.502804] ? __fget_light+0x6b9/0x710 [ 132.506862] ? tipc_shutdown+0x5c0/0x5c0 [ 132.511080] SYSC_setsockopt+0x4b8/0x570 [ 132.515269] SyS_setsockopt+0x76/0xa0 [ 132.519149] do_syscall_64+0x309/0x430 [ 132.523082] ? SYSC_recv+0xe0/0xe0 [ 132.526669] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 132.531881] RIP: 0033:0x455979 [ 132.535089] RSP: 002b:00007f2edf5f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 132.542842] RAX: ffffffffffffffda RBX: 00007f2edf5f96d4 RCX: 0000000000455979 [ 132.550139] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 132.557433] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 132.564727] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000015 2018/04/30 11:24:12 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a92ff7)='net/unix\x00') ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000000c0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) sendfile(r0, r3, &(0x7f0000000000), 0xff) 2018/04/30 11:24:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='autogroup\x00') flistxattr(r0, &(0x7f0000000100)=""/2, 0x379) 2018/04/30 11:24:12 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x6, 0xd69, 0x7fff, r2}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 132.572019] R13: 0000000000000647 R14: 00000000006fd748 R15: 000000000000000b [ 132.595663] FAULT_INJECTION: forcing a failure. [ 132.595663] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 132.607727] CPU: 1 PID: 10032 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 132.614682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.624067] Call Trace: [ 132.626710] dump_stack+0x185/0x1d0 [ 132.630384] should_fail+0x87b/0xab0 [ 132.634158] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 132.638965] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 132.644376] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 132.649877] ? update_stack_state+0x885/0xa40 [ 132.654432] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 132.659879] ? is_bpf_text_address+0xb4/0x4b0 [ 132.664423] ? __is_insn_slot_addr+0x198/0x1c0 [ 132.669046] ? kernel_text_address+0x34d/0x3a0 [ 132.673671] ? __kernel_text_address+0x34/0xe0 [ 132.678300] ? __save_stack_trace+0x90d/0xb00 [ 132.682841] alloc_pages_current+0x6b5/0x970 [ 132.687304] pte_alloc_one+0x56/0x110 [ 132.691150] do_huge_pmd_anonymous_page+0x825/0x2520 [ 132.696309] handle_mm_fault+0x428f/0x7e50 [ 132.700580] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.705480] __do_page_fault+0xec4/0x1a10 [ 132.709677] ? page_fault+0x25/0x50 [ 132.713334] do_page_fault+0xd3/0x260 [ 132.716668] list_del corruption. prev->next should be 000000008973841c, but was 00000000c7440cf7 [ 132.717168] page_fault+0x25/0x50 [ 132.717207] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 132.717221] RSP: 0018:ffff88019d5ff308 EFLAGS: 00010202 [ 132.726382] ------------[ cut here ]------------ [ 132.729626] RAX: ffffffff8412639b RBX: 0000000000000000 RCX: 00000000000005c0 [ 132.735492] kernel BUG at lib/list_debug.c:53! [ 132.740845] RDX: 00000000000005c0 RSI: 0000000020762fff RDI: ffff88014e17d02c [ 132.745695] invalid opcode: 0000 [#1] SMP PTI [ 132.752843] RBP: ffff88019d5ff3b0 R08: ffff88019d5ff474 R09: 00000000bae0007a [ 132.757402] Dumping ftrace buffer: [ 132.764672] R10: 0000000000000000 R11: ffff88019d5f0000 R12: 0000000000000000 [ 132.769142] (ftrace buffer empty) [ 132.777334] R13: 00000000000005c0 R14: 0000000020762fff R15: ffff88014e17d02c [ 132.780855] Modules linked in: [ 132.788146] ? csum_partial_copy_from_user+0x7b/0x600 [ 132.799086] ? csum_partial_copy_from_user+0xba/0x600 [ 132.802258] CPU: 0 PID: 10027 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 132.807440] csum_and_copy_from_iter_full+0x444/0x1a60 [ 132.812584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.812630] RIP: 0010:__list_del_entry_valid+0x37c/0x440 [ 132.819531] ? sock_alloc_send_skb+0xca/0xe0 [ 132.824763] RSP: 0018:ffff88014922f1a8 EFLAGS: 00010282 [ 132.834146] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.839572] RAX: 0000000000000054 RBX: ffffffffffffffff RCX: 0000000000000000 [ 132.843980] ip_generic_getfrag+0x1f0/0x3b0 [ 132.849306] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 132.849332] RBP: ffff88014922f200 R08: 0000000000000000 R09: 0000000000000001 [ 132.854230] __ip_append_data+0x3745/0x3d30 [ 132.861426] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88014f867408 [ 132.865787] ? ip_copy_metadata+0xee0/0xee0 [ 132.872992] R13: 0000000000000000 R14: 00000000e5e00102 R15: 00000000e5e00102 [ 132.880296] ip_make_skb+0x800/0xe30 [ 132.884566] FS: 00007fb1079dd700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 132.891836] ? ip_copy_metadata+0xee0/0xee0 [ 132.896115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.896142] CR2: 0000000000728010 CR3: 0000000156f5c000 CR4: 00000000001406f0 [ 132.903454] udp_sendmsg+0x2b41/0x33f0 [ 132.907712] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 132.915987] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 132.920224] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 132.920241] Call Trace: [ 132.926166] ? kstrtoull+0x766/0x7e0 [ 132.933395] tipc_nametbl_unsubscribe+0x4a1/0xa90 [ 132.937259] ? ip_copy_metadata+0xee0/0xee0 [ 132.944566] ? tipc_subscrb_release_cb+0x61/0x100 [ 132.950017] ? udp_send_skb+0x1310/0x1310 [ 132.957262] tipc_subscrb_subscrp_delete+0x399/0x990 [ 132.959835] inet_sendmsg+0x48d/0x740 [ 132.963544] ? __msan_poison_alloca+0x15c/0x1d0 [ 132.968377] ? security_socket_sendmsg+0x9e/0x210 [ 132.972637] tipc_subscrb_release_cb+0x61/0x100 [ 132.977522] ? inet_getname+0x500/0x500 [ 132.981625] tipc_topsrv_kern_unsubscr+0x54b/0x630 [ 132.986705] SYSC_sendto+0x6c3/0x7e0 [ 132.990496] ? tipc_subscrb_connect_cb+0x270/0x270 [ 132.995192] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 132.999975] tipc_group_delete+0x4c8/0x520 [ 133.004663] ? prepare_exit_to_usermode+0x149/0x3a0 [ 133.008660] ? tipc_group_self+0x16a/0x260 [ 133.013560] SyS_sendto+0x8a/0xb0 [ 133.017253] tipc_release+0x215/0x1730 [ 133.022179] do_syscall_64+0x309/0x430 [ 133.027624] ? fsnotify+0x493/0x18f0 [ 133.031798] ? SYSC_getpeername+0x560/0x560 [ 133.036830] ? __fsnotify_parent+0x132/0x560 [ 133.041011] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.044492] ? tipc_sock_destruct+0x3b0/0x3b0 [ 133.048313] RIP: 0033:0x455979 [ 133.052236] sock_close+0xe0/0x300 [ 133.055877] RSP: 002b:00007fc8166c7c68 EFLAGS: 00000246 [ 133.060209] __fput+0x49e/0xa10 [ 133.064579] ORIG_RAX: 000000000000002c [ 133.069819] ____fput+0x37/0x40 [ 133.074243] RAX: ffffffffffffffda RBX: 00007fc8166c86d4 RCX: 0000000000455979 [ 133.077438] ? fput+0x2e0/0x2e0 [ 133.080954] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000014 [ 133.086312] task_work_run+0x243/0x2c0 [ 133.089567] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 133.093537] do_exit+0x10e1/0x38d0 [ 133.096790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 133.104124] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 133.107317] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000003 [ 133.114594] ? __dequeue_signal+0x70d/0xb10 [ 133.153607] do_group_exit+0x1a0/0x360 [ 133.157568] get_signal+0x1320/0x1f20 [ 133.161425] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.166135] ? prepare_exit_to_usermode+0x271/0x3a0 [ 133.171183] do_signal+0xb8/0x1c80 [ 133.174808] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 133.180523] ? kmsan_set_origin_inline+0x6b/0x120 [ 133.185408] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.190108] ? syscall_return_slowpath+0xe9/0x700 [ 133.194985] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 133.199989] ? prepare_exit_to_usermode+0xec/0x3a0 [ 133.204957] prepare_exit_to_usermode+0x271/0x3a0 [ 133.209835] syscall_return_slowpath+0xe9/0x700 [ 133.214583] do_syscall_64+0x36d/0x430 [ 133.218531] ? futex_lock_pi+0x1e60/0x1e60 [ 133.222809] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.228018] RIP: 0033:0x455979 [ 133.231224] RSP: 002b:00007fb1079dcce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 133.238968] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455979 [ 133.246262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 133.253583] RBP: 000000000072bec8 R08: 0000000000000036 R09: 000000000072bea0 [ 133.260876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.268172] R13: 0000000000a3e81f R14: 00007fb1079dd9c0 R15: 0000000000000000 [ 133.275464] Code: 00 48 c7 81 80 0c 00 00 00 00 00 00 c7 81 20 03 00 00 00 00 00 00 48 c7 c7 b5 f7 82 8a 31 c0 48 8b 75 c0 4c 89 e2 e8 a4 a7 51 fd <0f> 0b 66 90 eb fe 44 89 f7 e8 76 83 cb fd e9 88 fd ff ff 48 85 [ 133.295152] RIP: __list_del_entry_valid+0x37c/0x440 RSP: ffff88014922f1a8 [ 133.302192] ---[ end trace ef61033e6a0e305d ]--- [ 133.307064] Kernel panic - not syncing: Fatal exception in interrupt [ 133.314068] Dumping ftrace buffer: [ 133.317612] (ftrace buffer empty) [ 133.321309] Kernel Offset: disabled [ 133.324936] Rebooting in 86400 seconds..