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&(0x7f0000004f40)=[{&(0x7f0000004d80)="e7b7cf83151f867278266dd902401271e7f00a33cc009782aa00e8b311707b81c76642d64265959b0097d43f058c0cc22c7ebf3502fd9ce612d850c523ad5c4d093a7f96ef50ab44648d82f77a9e13057469c6f9", 0x54}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)="497f39cb3cd7e7c8cb3546c78c38e0e89cdfb2d37bfbfa0d7845cd24a661cf37ed55a86ae0ff6c0672f3053e5c89c6d18426df6c943491b5d95742db24141e0d95fa42bd87d54c44cafd9d08e38b4d211cf7425a9d6cdb7d7c59a59cbb683ff3e13e299556a5543c7aa034f00921159cd15b31e16113fd423e3970842c28b2a8930d63005daa678f3e69debb01c9c46944c6807e212d99be9336675f7128478baeb926acdc292131ded79c82eed365c7a5c595eabcd86b5e9a4097e6c896b19620b1da9ab3e34789f923268a792adac664a1c025069a6159d3931d40033b", 0xde}], 0x3, &(0x7f0000004f80)={0x60, 0x0, 0x1000, "9b46d58c6f85a91b18743df418cbffaa7183bdb4b17dacea13634660a359c5675e5095983ed26795b4504d41b849ea9b00f00b3bd61a2382176385cf47b9854ebf0f7b42de1ba73060d443b4"}, 0x60, 0x40010}, {&(0x7f0000005000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x1, "18cb9d76cade1905bafbed7a800a6d5fd69fd609ad620b034338fbc9cdd0fdc1c7a48f3c97a659b116811b28b1790fcd4b5873970fd18713438adb75ac25ec", 0x17}, 0x60, &(0x7f0000006300)=[{&(0x7f0000005080)="ba173c3b83c601e1044393be05bcea20406d8eb85026ac49", 0x18}, {&(0x7f00000050c0)="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", 0x1000}, {&(0x7f00000060c0)="60456203aa21b8a47a", 0x9}, {&(0x7f0000006100)="a775f9d0dc11b21624a64aab6be9e497289aab4e5829136ca1c44da557dbf710c2b12f652bd7bfcb13270569e9a95769d27230058b0ed5c7cd6de1308599b19809a691585d3ca2bd653c", 0x4a}, {&(0x7f0000006180)}, {&(0x7f00000061c0)="138ccc0b82a60e944902ca8bcb18ae4d14275199032c6c85e658cb5241703d50ab655f2b430e000aad005ec4c91f3dde61352c1727ff9b11", 0x38}, {&(0x7f0000006200)="eb98e2ec554a99f7184208e49bbddadfb11a17e36bbff5b6de35799b10060df3825d5c19a5064d6c320f72a627024ce40dd558b59fa8f6662114099f2ef17865890825b6c5afd17f2243c7694254c1c7dd12b9fa6f8a89e4e5593ba4bc62a2f2460a303b8c6420b3c49be811acd3cc581fa318033d2be760c889c659db0160aaf15402f292b2f76fd5340ff4ec2c8429187277b957c40ba93cb4521a8680fec9b092c1036569088fca9bc01ef8ae6fdddc54ab9bf0c38e33bf930d14d2e004172ba25fb56c1187504d34ae711c348abf60180691bda4fe5124ad49", 0xdb}], 0x7, 0x0, 0x0, 0x8041}], 0x6, 0x1) 2018/05/15 05:40:05 executing program 0: r0 = epoll_create(0x6) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x500, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe9, "6be730604d6f6eb002f0609b0155cfb8b535adab69ee55dc2f2d0e8046fc5de6d83b9be72fd8a8fec3668ae7edb1ae0299c58e9fe5ee8054cb435498c9866c267b06d5cc1e25b38aa5f9958aaa9e01dc277161be6162d7bd9be7f2ef5b86b1f34252234dc12da1290dd057f5c4922ee7c8ed9fb6dd3870296a641eb9504fd9c67f83cf67f84b27b5f1d39e295f865cc7d69598827f1f8f15a94baa95cc9394e7e3fd8e901f682abd5d7c2cc63fc4046675003f1f82a4f345665c4e5e9fac3b3d53f84d72f45bbff92bee948c261ad4b6c5e498ac0ddb6be9da9abd45d6da9d6d62f51edae5425900f5"}, &(0x7f0000000180)=0xf1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x81f, 0x1, 0x7, 0x2, 0x3, 0x400, 0x8f19, r3}, &(0x7f0000000200)=0x20) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) sched_getattr(r4, &(0x7f0000000340), 0x30, 0x0) 2018/05/15 05:40:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200200, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000300)=0xe3) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ptrace$cont(0x20, r5, 0x3, 0x0) fstatfs(r1, &(0x7f0000000180)=""/32) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x400, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x70}, 0x1}, 0x0) 2018/05/15 05:40:05 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005c0000000000019078ac1414bbac1414000305907800000000400000000000000000040000ac2314aaac141500442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac141400000000001c39d351ff593e4f315c85c85b7c841e528a92ca8849a57b5d3d5b3943d26d2034e6ccb839ff3e39a2b9ed8a744a8780eaba9d6230bcc1db65c2009645850b00f19e60e3defa704a2ee8ef119bc2f08b2da4817b1758096890143984059147236910c0dd049cf216a8e5ea693d9178db3f7e0f1e00d253dbb50c0553dae030cc3b1a32a0febcbdbe8bb99820a9299dcfcf6db14e28ae7815c0defb8c7d8e71e9064a847156ff070000000000007e194a32904a699261753f5adbd9e09e540942cdc8c6639cf9d68f46cf69bb5918060000005daa107da36b68ca324c87491d49947439eb2eaca8380133b6a319e0c4ae7f2501fceb8156bfb48627dfa1129729ab92571df3011d9486e0bfd8e322d18b921b1ffacd40f9e60eabe06c646c6dafddc67c866887cb60e1debb084c364c89b836b4487d17aae6d4514cd9df8aab137802ddb7a3aed32ed1bb83c5419ef836ab466239401554de2316006d1db5f4329a49fcca69050418e8192e496e8c19a4e4728d947e4a9ce79fabef5fa3e1454eb337af29cf4f2ea0bbea2867da167af0c05b7e80b8715ad1cf953a4dea7df23aea53242b52e3a683c9ce7a9f1265f9d4e4c8d5f89358fa007e00000000000000000000000000000ba2a8dee8d7a56240203400668191af961496dd943562afbd4267002bd935cf8df29d6e98f0a5f20a0548d6552608ee99025fcabfab0d635d2428ec31c126110d3d9f68b3a54011da73184e5077b92bef332798dd9bcdb3405eb1e3f0e404e7654499b1a3152a5472a90c"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x569]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/05/15 05:40:05 executing program 7: r0 = socket(0x1, 0x406, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="020000000200781bde415b5190f3a1bc598257a4f100fe9a165552663009daafc4077446ec5a6549445c41124f21b4afc8a6e5e8d6abc1f652ccdad45d"]) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/15 05:40:05 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0x2) r2 = epoll_create(0x102050204) flock(r1, 0x1) dup2(r2, r0) r3 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/15 05:40:05 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6c0000000, 0x400) tee(r0, r0, 0x0, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x460, 0x378, 0x120, 0x238, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000100), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x401, 0xf9, 0x400, 0xa7, 0x9, 0x3f, 'ip6_vti0\x00', 'gretap0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3f, 0x2, 0xff, 0x2}}}, {{@arp={@empty, @empty, 0xff000000, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x948b61fba957b0df, 0x0, 0xff]}, 0x4, 0x8, 0x4246dc5c, 0x1, 0x1, 0xfff, 'yam0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff000000, @mac, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x1, 0x100000000, 0x4, 0x0, 0x8000, 0x1, 'team_slave_1\x00', 'ip6tnl0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)=""/112, &(0x7f0000000040)=0x70) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) 2018/05/15 05:40:05 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80400, 0x0) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f0000000200)=0x8) r1 = getpid() timer_create(0x0, &(0x7f0000000280)={0x0, 0x0, 0x80, @tid=r1}, &(0x7f0000000240)) 2018/05/15 05:40:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="a5", 0x1}, {&(0x7f0000000440)="ea3b6a", 0x3}], 0x2, &(0x7f0000000440), 0x0, 0x4000}], 0x1, 0x0) 2018/05/15 05:40:05 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000040)={0x1}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x800) 2018/05/15 05:40:05 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/66, 0x42}], 0x4, &(0x7f00000006c0)}, 0x20) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x20440, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0)=0x101, 0x4) umount2(&(0x7f0000000780)='./file0/file0\x00', 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x84000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0xa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdc01}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x34, 0x4) sendmsg$FOU_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000003eb498531489c5ad2dfedac26bd206c3ab7e97fb8653fc5eeb15d9350dd1b039cfe60e5a4e0fef5218f7f8c6ee3c0632ecafae4a8caa43138ace5644c9dab13c822995c75cb57b", @ANYRES16=r4, @ANYBLOB="000827bd7000ffdbdf2503000000080001004e220000080001004e220000080001004e2100000800030021000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x200400c1) 2018/05/15 05:40:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:05 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0xfffffffffffffff9, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x2]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x4000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='bridge_slave_1\x00', 0x2}) 2018/05/15 05:40:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa}}, 0x0, 0x5, 0x0, "b0d3b7d24335b32494e6f81731d85ec2a667aefa88c3f4bcd44455669692decc8a09d9eaefe9dd9cbf938cf2da2e3826a9864a31475f918c33d47419847323f381eb3ff3e22afe505fe0a07a71ce395d"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0xffffffff, 0x7f, "607cee29a3858c2fcbe8d9e098669155577128445b6d7113d43bdaf458df58cee1978327111a284cfd650c37c247ed91bb81e76d3646837002f6cf008308c9cfb7cc7eed51d228543eecbec1c5dd08fd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x3, 0x0, "b46c1d5e7931074904ef33dae9f50f0f3a1655210867cc782436c4c9e6696302197c00f035190a917cafb76d323fb63fbbfe5d874f8b1900afdedde1f1548cebba97074de0c07f254d7adbd7214d384d"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "9f00512949db691c0d9e0259145c5d0f2bd3ffdaf67b7e296c01eda124869e416862618d67e567af2af3b33cb6c601df55e61f367dc64189160ce9dda9b6b4c214d11b4439ecb9153e4577ea080d55ad"}, 0xd8) 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}}}}}}}, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x80002, 0x2778) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/234, &(0x7f0000000180)=0xea) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000400)={0x1f, {0x4, 0x7, 0x7, 0x2, 0xfdc, 0x800}, 0x3}, 0xa) 2018/05/15 05:40:05 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x60) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xffffffff, &(0x7f0000000100)=0x2) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x200) 2018/05/15 05:40:05 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x30, 0x1a) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0xfffffffffffffff9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/15 05:40:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/126) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080)="fa2a95"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r0, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20) 2018/05/15 05:40:05 executing program 6: syz_emit_ethernet(0x2f, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa04aaaaaa0000000000008100230008004500005c0000000000019078ac1414bbac1414000305907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000594414a4df4a12fd445689542334dfb70b6e2be46fb6cd0557bfdf456907be3a7527524526f8e1bb55cf8f1854e3c3fb53debe9a45e55d9fbfe81ce9c8e0009da1e394a5f238692ae538587d6fb645ce32ceb992fed27149179909e8396c769667fa9814311ddf4a9a19f8b8a80835918ec7a75a63967ba0fc91b20bf9fae33bedb7610192ff7a"], &(0x7f0000000200)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x141e02, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x40]) 2018/05/15 05:40:05 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0x1c, 0x800) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001340), &(0x7f0000001380)=0x10, 0x80800) r6 = accept(0xffffffffffffff9c, &(0x7f00000013c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001440)=0x80) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/mixer\x00', 0xa000, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x0, 0x4, &(0x7f00000014c0)=@raw=[@exit={0x95}, @alu={0x7, 0x5, 0x7, 0x0, 0x1, 0xfffffff0, 0xfffffffffffffff0}], &(0x7f0000001500)='syzkaller\x00', 0x5, 0xbf, &(0x7f0000001540)=""/191}, 0x48) r9 = signalfd(0xffffffffffffff9c, &(0x7f0000001680)={0x400}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) r11 = geteuid() getresgid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001800)=0x0) r14 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) r19 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001a40)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r20 = socket$inet_tcp(0x2, 0x1, 0x0) r21 = syz_open_dev$mouse(&(0x7f0000001a80)='/dev/input/mouse#\x00', 0x2, 0x40) r22 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001ac0)) r23 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001c00)=0xe8) r25 = getegid() sendmsg$unix(r0, &(0x7f0000001d40)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf8, 0x10}, 0x4004011) 2018/05/15 05:40:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@mpls_getroute={0x34, 0x1a, 0x220, 0x70bd29, 0x25dfdbff, {0x1c, 0x0, 0x80, 0x0, 0xfd, 0x3, 0x0, 0x2, 0x3300}, [@RTA_DST={0x8, 0x1, [{0x5, 0x2, 0x1, 0x9}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x814}, 0x24000000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="980000001600010000000000000000000f1cf3064f8e6a05a86e204205330a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/15 05:40:05 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8, 0x7, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xc23b, 0x10000, 0x3ff, 0x100000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r4, 0x6}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)="ba", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0) 2018/05/15 05:40:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x5dc, 0x100, 0x1, 0xcd1, 0x101, 0x101}) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x80020860}, 0xc) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000000140)=""/7, 0x7) 2018/05/15 05:40:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x800000000000048, &(0x7f0000000040)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd51) 2018/05/15 05:40:06 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x8000, 0x4) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000640)=""/109, 0x7}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/15 05:40:06 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaa0eaaaaaaaaaa0f08004500135c0000000000019078ac1414bbac1414000305907800000000400000000000000000c4e92da2100f9d230c556ebb288500ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000d156b739e5bdbbb08eb5e13ecedd9477e11e64a28dd47fe6081017e2092961882026543246b986d0f757864bf09412b77ff2b917ff5079378fadc1dd68ca1b4ae4b311161941fc695eb574706269e798c4fafca86e5c6bbcca913211ece0771e5c675597c9"], &(0x7f0000000200)) 2018/05/15 05:40:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000ed, &(0x7f0000000040), &(0x7f0000000000)=0x4) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x101540) 2018/05/15 05:40:06 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f0000000000)=""/26, 0x1a, 0x10003, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) syz_emit_ethernet(0x6e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x3, 0x200000000000003, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) 2018/05/15 05:40:06 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8, 0x7, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xc23b, 0x10000, 0x3ff, 0x100000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r4, 0x6}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)="ba", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0) 2018/05/15 05:40:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/15 05:40:06 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x3) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'posix_acl_access{Y\x00'}) 2018/05/15 05:40:06 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005c0000000000019078ac141dbbac14fda16dcbe477fe000000400000000000000000e2ff00ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) mkdir(&(0x7f0000000000)='./file0\x00', 0xa) 2018/05/15 05:40:06 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() getgroups(0x2, &(0x7f0000000040)=[r0, r1]) 2018/05/15 05:40:06 executing program 3: r0 = socket(0x1e, 0x805, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/21, 0x15}], 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/05/15 05:40:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:07 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10200, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffff7a) close(r1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0xffff, 0x8, 0x41, 0x100000000}) 2018/05/15 05:40:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_mtu}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xa000b, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/05/15 05:40:07 executing program 1: syz_emit_ethernet(0x106, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x7fffffff, 0xbe, 0x5, 0x96}, {0x7, 0x3, 0x5, 0x6}, {0x4, 0x4, 0x0, 0xf1f}, {0x16, 0x3ff, 0x3, 0xffffffff00000000}, {0x100, 0x1ed, 0x101, 0x2}, {0x6d2f, 0x3f, 0x800, 0x2}, {0x6, 0x808000000000000, 0x2, 0x800}], @llc={@llc={0xff, 0xd6, "6ea4", "0d25fc8eb91d656cf78eda0d7c3e4c32361baa2ba668fc8c3b12eed152f1b2f482cf51529cccf17fd93f5d37d3dd8b6a6dde1d9f9e209c2be949edf1be9b7460f923d9dd1a40f8e0a8dce745757043d59f2949dce445f15accc673c0099805c7a439ca423aa148442129fa75481e9bdec67e748ef569ec30989d0f395dbb35dbafcffada51f73a89e8a8a01dbc049f9b8b7a455639b62ef99ee6ddadb088a77724d2a92cb574f7d4667a04ab37f087144821498d0d69c160143aa412c5a93056a6ff644055cec0ddec9ba4f833e05dddb06c3ac93842945e"}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x35e, 0x0, 0x2000000000000000]}) 2018/05/15 05:40:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:07 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2080, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xfff, 0x200, 0x3, 0x1f, 0xffff, 0xff3, 0x401, 0x200, 0x4, 0xfffffffffffffffe}) r1 = socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="f80000001a001a0126bd7000fedbdf25ffffffff000000000000000000000000ac14141b0000000000000000000000004e20ffff4e23bdd60a00a08033000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bond_slave_1\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13101}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10c, 0x13, 0x6, 0x408, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x6}, [@generic="e527ca82fc4ed5e853ef375870b39a8ea61b828c096604de2ab42bc3aa9a95c3a360f1718e62f0dcb850971960298984218a2619ed43d788c35fefe85a4223be3bdda223b565836554c613dc0a0c16760ebe87e89d5eeaaac1bdc964c0ff63f96d32d881af78429608fd59e6b53abec22260333d3d74be242c749934ccdeb1497e4e023a5e7e4e96eee35efce34096f8e10c881b6054136a15a0f7877550ed9dbdf9fc2010441c98f989f68ce5250c0c131ec012a6147d0de39019269e2a83c8c44b4dd7dd3d80e5fff9ee7345c0abe8e99a6921f525679a23d0b875dab7e6a0194083dcbea22aa0e4a4dbab8d8ae227b1323c49ba39"]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/05/15 05:40:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x40940) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000008000000", @ANYBLOB="f3f0ffddea0be9cffc97aaaa00000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/05/15 05:40:07 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x400) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/05/15 05:40:07 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500045c0000000000019078ac1414bbac1414000305907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000600)=""/66) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x2, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0xdb7}}, 0x0, 0x6, [{{0xa, 0x4e21, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, {{0xa, 0x4e22, 0xfc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0xfffffffffffff411, 0xffffffff, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xaca}}]}, 0x390) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000680)={0x82, @tick=0x10001, 0x0, {0xffffffffffffffe0, 0x4}, 0x5, 0x0, 0x9ec}) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x800) sendto$inet(r1, &(0x7f0000000100)="9b529cfc5d24a3ce7739c750b65c577ac0795417f0a1740a9dd356e247aa94d4828a8b562f1129e0cb57e3884f083c888105f5d12ab1907c30cb7620c863e44add31072494a507dc405b1479a77caa5a0691bb6837aa8594fc17e10a58816f52e936b57a4f7e71c8fe247ef40f1c7f308b2192b9fc0af7c03f29d073a90dcc0b5c1545894ead559936cb6edea59abaf21992dc5b4c3f23", 0x97, 0x80, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/15 05:40:07 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/15 05:40:07 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/15 05:40:07 executing program 1: syz_emit_ethernet(0x7, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x10000, &(0x7f0000000100)=0x4) 2018/05/15 05:40:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)=':keyringkeyring[}}\x00', 0x3) ioctl$TIOCNOTTY(r1, 0x5422) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000000000002b07df2fd0846bc0964f4ffde3d917e30800006181708424"], 0x28}}], 0x1, 0x0) 2018/05/15 05:40:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:07 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)) 2018/05/15 05:40:07 executing program 2: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x20040) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2000}) 2018/05/15 05:40:07 executing program 5: io_cancel(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)}, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x50201) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x0, &(0x7f0000000300)=@raw, &(0x7f0000000340)='GPL\x00', 0xff, 0xc8, &(0x7f00000004c0)=""/200, 0x41100, 0x1}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x800, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x205, 0x2, 0x5, 0x100000001}, 0x10) 2018/05/15 05:40:07 executing program 3: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x24, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) 2018/05/15 05:40:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x91, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000440)="a89b93f94e75e1cdd6101e181a851c8fac173a117884c92b8afa9401103907e55869242ce28f000080000000000074bf8207000000000000007accf59e75dcc5b4ddd5fd587bd7a13b839fbd6c699190deb8c3575c1376dbb2c28c914aa2aaabc84509e876a6d7f0141198f0c590d910f62f8f0e2b02f4b59e4cc85694327f9959d3aa9de5fd55b72d700cf40fe60967f1701e6efeb91addae3f2189dfc4c3e3aa049e20668515f1d6cf1ce8f42c421a241469eb3789a7706022d3c4751bedfcbdab890bced8f1682786402e3640", &(0x7f0000000280)="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"}, 0x198) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x81) sendmsg$kcm(r2, &(0x7f0000001900)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x3, {0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000140)="6858f88f3c280be4da7cf96f1aa8423446047c32f6eb2ad1af0035ebf1712cd49eabc85098b1aab83cc7160cc424adeedcae96fea240bfd0adcb05f8ddc0f10c3006c9158b21b43b0e107b447be9a9cc0ef9b04085cb15b1e3fffb1daf67b17cf93f22a07526161c5005288c1cdf573e93608152482e404cc75c999950b18ec1f8bd12a15748c2c7b680dd11fc17d882dabcc406daf26fd5d4a4ceb624297a3801db3f55fd1440e7e91c90a7df29ed64f61cf67534931d167e2279e31451063b830618a7ef8d662382c602b3dfeba8134933999d6fa27e3814df9a20bd88ed83b162b8", 0xe3}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="b7732c772a60700fed0a10ab65b1614b744513febff32b26c283c998ddde5c0c5ffdbad7d7c37f3e481503441925190886b13ba118d98c670ef05f5947571ac3dfe0bb69b837b915123213c116f56422db478bcc4a2c09dd8b6063463bad1f86a3c2eaf0228a4093fdf6b1712b5ff58a3e4625368fbcf6120c5f4e222c8052499114e5b162caf7369273a500e8", 0x8d}, {&(0x7f0000001640)="95b2b6f9294870899b873034f5a9d40b9a050c0c591c4b60fcfa5dd3378480b6bf2376b7ef1ca4d233ab4b75c2488975939d9201f324666f19768771903df6713f3920905af6dcf7c3d609ea44678c68fd242fc443471e052146618cef7c9d83eca89eac4f2f337fe9a74843db1bcff0394c1933fecc57a688449e5d885b872e7e1d55272a1f0b52ee9af8b0d8787050b12fb3aeb5fd84326be2f8a5836b5f00ab8f9e5bac1da164f708ea90ee0039c6abba09583a146acd5af133898c78ce4280736e10539494054cab2d7ac1748a837a285c65a4a83694930ff4662f3984f7affcc4ecd38ec9", 0xe7}, {&(0x7f0000000240)="07781a1fc0fa54e55c7bae4cad9f17dbf0a4f39ba0ea0acb30bf8e8ebc54f8c49bce231c9ad33bcb14e96c57cf909ea2e5210af9ae3bd90e1573", 0x3a}, {&(0x7f0000001740)="44711baf7172018e3397d70400ac267607a3f6a589dc48855ec0c9b378012311c30df0e6d36d30d4c5686987521b48dad8d9f3afb4e9152b9940a54e8dabcf6471f7715f", 0x44}], 0x6, &(0x7f0000001840)=[{0xc0, 0x6, 0x5, "7ce602caac12c6f99fed14eedda13bcd1e691250b849be2faa06ea99760b49c2448a6c72edaad3fd8a607ad0b76a1c1b6d8ae0719caf7bb9143e5f03af64e4f9d40b267218016e9a60d5ff1ae28674e776b60df1d4d28ce74b5cf9f49fe63ab305a4f256bcd9df73d6d5f8c03c5b2497d35d5717d88d430e959157acb69cc4970e07484f0abc3344d902da96971dc625390625cb4ffd3bf2baadeaabeb2847c6766a0af6ae8f3912fff51613"}], 0xc0, 0x40}, 0x80) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000540)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000000000000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) 2018/05/15 05:40:07 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000740, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000d00), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/05/15 05:40:07 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/46, 0x2e) 2018/05/15 05:40:07 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005c0000000000019078ac1414bbac14140005907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f08000100000000ffffffff001d365a9800000100000000ac1414000000000000"], &(0x7f0000000200)) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xf8ba, &(0x7f0000000040)=0x4) 2018/05/15 05:40:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:07 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@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, [0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'team_slave_0\x00', 0x4}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x10) 2018/05/15 05:40:07 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/15 05:40:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'syz_tun\x00', @ifru_names='ip6_vti0\x00'}) 2018/05/15 05:40:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000000180)="a3"}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x880, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x0, 0x200, 0x3, 0x3ffffffe}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000100)="61747adfe8dfbf00a5daab5b9904ecb0d2f36cbc05a2684606951e5f17585ed87eaf914d406f5a506e338aa7efd0c5a23d37df9ac14987b4a0ea400a2ad00226b90861765c311160668885") dup3(r1, r2, 0x80000) 2018/05/15 05:40:07 executing program 1: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@can={0xc, {{0x1, 0x9, 0xffffffffffffda92, 0x100000000000000}, 0x8, 0x2, 0x0, 0x0, "369a7658e87b72a4"}}}}, &(0x7f0000000200)) 2018/05/15 05:40:07 executing program 6: uselib(&(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @empty, @rand_addr=0x1}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0x18f]}) 2018/05/15 05:40:07 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/15 05:40:07 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x44) r0 = open(&(0x7f0000000140)='./control\x00', 0xfffffffffffffffe, 0x23) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x0, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x2) lseek(r0, 0x8000, 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc49, 0x1, 0x8001, 0x8, 0xc1}, &(0x7f00000002c0)=0x98) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r0, 0x2, 0x1, 0xffffffffffffd70a, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r3, 0x1, 0x2, 0x5, 0x4, 0xfffffffffffffffd, 0x8001, 0xffffffff, {r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x6, 0x80000001, 0x7, 0x8}}, &(0x7f0000000440)=0xb0) lseek(r2, 0x8000, 0x0) 2018/05/15 05:40:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = semget(0x1, 0x3, 0x20) semget(0x3, 0x4, 0x40) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000000)=""/166) 2018/05/15 05:40:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/05/15 05:40:07 executing program 6: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x30, 0x5f) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x2, 0x3) syz_emit_ethernet(0x3f8, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x4a2b, 0x6, "e71b1c", 0x3c2, 0x7b, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x73, 0x0, 0x1000, 0x1ff, 0x0, 0x7f50, 0x66}, @dstopts={0x1f, 0xc, [], [@calipso={0x7, 0x10, {0x401, 0x2, 0x302f30000000000, 0x90, [0x0]}}, @ra={0x5, 0x2, 0xc0}, @calipso={0x7, 0x38, {0x1, 0xc, 0x7f3, 0x7, [0xf4e, 0x7f, 0x81, 0xe27, 0x10c, 0xff]}}, @ra={0x5, 0x2, 0xedc}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x2}]}, @dstopts={0xff, 0x4, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @ra={0x5, 0x2, 0xa9d}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0xffffffff}]}, @hopopts={0xff, 0x0, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x4, 0x2, 0x4, 0x1, 0x1, 0x7, 0xa, [@mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x0, 0x14, 0x4, 0xa, 0x1ff, 0x38c81265, 0xc0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}]}, @fragment={0x3a, 0x0, 0x401, 0x0, 0x0, 0x3, 0x65}, @srh={0x33, 0x2, 0x4, 0x1, 0x8, 0x9, 0x200, [@ipv4={[], [0xff, 0xff], @rand_addr=0x80}]}, @dstopts={0x32, 0xf, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1}, @generic={0x4, 0x66, "92561562b8a0d5012eec38a73ccc1fd18189902784c3b6d70454f8d7110dde9e25a2334b3749b9079f13f3a4b2856512742720977276c582a666591037a46c8f0266cb37ca376cfde6e2bf3d45eb98fe94b11dc0de2ff6ca55080501bea1689a2585440c9cfa"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x6, 0xe, [], [@calipso={0x7, 0x50, {0x401, 0x12, 0x800, 0x6, [0x9c1, 0x6, 0x80000000, 0x8, 0xbc7, 0x7fff, 0x2, 0x7, 0x7fff]}}, @calipso={0x7, 0x10, {0x10001, 0x2, 0xced3, 0x3, [0xfff]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x17}}]}], @tcp={{0x4e22, 0x4e20, r0, r1, 0x401, 0x0, 0x13, 0x2, 0x7ff, 0x0, 0x2, {[@fastopen={0x22, 0x7, "1bf9993be6"}, @generic={0x2, 0x6, "ebd8f4b9"}, @md5sig={0x13, 0x12, "72e5552d0095f8a7a65387fd12b11585"}, @md5sig={0x13, 0x12, "ef6c5c4aa3ed20979e1f16dd7c4e0fe4"}, @mss={0x2, 0x4, 0x20}]}}, {"1d1a99652f8d536a73a229c741e666d39be49ee8de9f5feeeb21da0df0b81d18e656ba5d0b2d4f0db8764cd26dde3f7077be0544e614495e907a1710669665de9a5f119fe71ba31a50f01cbbf61509ef5bc9ffab0a52147fbae24bd766785de398ec537743c830bf858a5a97316323c9421119d2f111d490a46905da4eb8f529bc23a154e29000c0669042661a75efdd4d38f75bfd3be2006cb401bac036f45ebed1d239bae4374966f7f066725986b1eb9a9dcfa38045164cb33a2de7bffae1af6c1310d8e1d2d1342f09756eb33388b86d5c770662"}}}}}}}, &(0x7f0000000200)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x48}, {0xb, 0x96}, {0xb}, {0xb, 0x7fff}], 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0x6, 0x9, 0x8001, 0x0, 0x0, 0x100000000, 0x20, 0x4, 0x7, 0x5a, 0x850, 0x0, 0xadf1, 0x8, 0x998, 0x3, 0x100000001, 0x4, 0xfffffffffffffff8, 0x1, 0xfffffffffffffffe, 0x5, 0x8, 0x7, 0x7, 0x4, 0x8, 0x564bcc7a, 0x3, 0x7449, 0x401, 0x8000, 0x2, 0xffffffffffffd2d6, 0x20, 0xd9, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x40, 0x0, 0x2, 0x7, 0x2, 0x4, 0x3f}) 2018/05/15 05:40:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001eb07945150c38805ac6ff258a8ca3f3f50bd5cf9a30e4121f50762b965fc051033e0f9bd6c0b85bce4efd23131f394f85955dc7609343b2158bc3fbddbcbc21538717004c496791e7378445ded196c7d1f6978a2ca9e7dbe41bdd3f1c2cfbf0c91c042a427410e7d91f97290554ad9a5a7f8739f5e107c391a56ec6fd9d47fdf517e9609ecc8781205aaa31320ea035a9ceae18dfbd9b4ef1e32dd495dcb8165deff1e0a96ca868d5f01cf24396e95c5cd1b1921ab8cca0194d392230a4dcb960eef1e283c5b5205a9db1968bc4b8c88cb5106b5153079f96ca8ac80c1"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/05/15 05:40:07 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4002, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x4, 0x8, 0x5, 0xf6c, 0xfffffffffffffffb}, 0xb) 2018/05/15 05:40:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03b}]}, 0x10) [ 209.059758] Unknown ioctl 1074275339 2018/05/15 05:40:08 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x529c79bafb799f31, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xb95]}) 2018/05/15 05:40:08 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x90200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x800, 0x3, 0xfffffffffffffff9, 0x3fafb183, 0x0}, &(0x7f00000000c0)=0x10) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10b, 0x9, 0x8f1, 0x8f, 0x365, 0x6, 0x393, 0xfffffffffffffffa}, "cec6b1b700", [[], []]}, 0x225) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x81, "6ef9622a4d86b95d40caa581676dbe768950a488d8be00be9ca39dfa2a122e7ddab35c6b105cee33b7261c7526ab4616e7dbea6b38c1b1777c18aee083763b167d47381c8ecb740426d6bde7aeb599079bde924c289ba536239a813711768a8fd8847a3d1b3256fa4265e654f25fe5d443c03c19df4de5e957a43447a9a36963a6"}, &(0x7f0000000100)=0x89) syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x38b]}) 2018/05/15 05:40:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet(0x2, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="488b21d0ed84e200000014000700000000000000000002ff0006667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5000000"], 0x48}, 0x1}, 0x0) 2018/05/15 05:40:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:08 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0xc71]}) 2018/05/15 05:40:08 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x1, 0x9, 0x0, 0x3, 0x2, 0x7}) 2018/05/15 05:40:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005e00050000eeff000000000000000000", @ANYRES32=r2, @ANYBLOB='\a\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/15 05:40:08 executing program 2: r0 = fanotify_init(0x41, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x6, 0x1, 0xc0d4, 0x5, [{0x6, 0x9, 0x9, 0x0, 0x0, 0x2}, {0x5, 0x9, 0x2, 0x0, 0x0, 0x100}, {0x4, 0x7, 0x8001, 0x0, 0x0, 0x2000}, {0x4, 0x80000001, 0xfffffffffffff801, 0x0, 0x0, 0x4}, {0x9, 0x2, 0xb800000000000000, 0x0, 0x0, 0x2184}]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = fcntl$dupfd(r1, 0x0, r1) close(r2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)=r2) 2018/05/15 05:40:08 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000300)={0x10}, 0x3c3, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x445, 0x200000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) read$eventfd(r1, &(0x7f00000001c0), 0xfffffffffffffd4e) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)="0085cc2be1c3c2662d30c13ef7f2c27fbd19d11150e4da9a8e3a5bcf9cdc314a708356acad86385cf52a74dd816b00ca180e174ef3867d2a1ca515aec097ca5c6fa4f4a534655a0cfa2725439eb3e643df758ee1b7a808e2df8cb1bb6027eb8f1407a30430885bbd5685ef822aacce62e42888c2ec81ff213455bcad3bc05db6d228116d0acb7e2474ea0a3f4fdd4f16157e84bce424bbed3a65889fe2510b509348a52a4b88702cb110ae3565aa3e9c183dc7dd8f0be297328678a89ebb29c08fc9c7cedccc5bf0b54677cf802ceba8153b11fc7bc22dc35a0a8fc05d8c455232e9c25da73bf8", 0xe7) 2018/05/15 05:40:08 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/44, 0x2c}], 0x4, &(0x7f0000000380)=[{&(0x7f0000000280)=""/229, 0xe5}], 0x1, 0x0) syz_emit_ethernet(0x6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005c0000000000019078ac1414bbac14140003059078000000040000ac2314aaac141400442c000000000000000000007f00000100000000ff02000000000000e000000100000000ac141400000000000a0946906c9f5ce30e0ed378f3d6e2308ea4bba70444b995a51c6377a30100000000000000373ed48a8b4f24f760d81032179406f693456641729264bc9ed570feaf0bfc7011c644e20d2b24a3863f2ebfaead3150ce60ce7526cbc405171e5eef9b5427a3067ce72150fbe31bdd5275238f0450d5e75a414dd3bdc5"], &(0x7f0000000200)) 2018/05/15 05:40:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x400000000007) r1 = accept(r0, &(0x7f0000000180), &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) socket$inet6(0xa, 0x807, 0x3) 2018/05/15 05:40:08 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='2', 0x1, 0xfffffffffffffffc) eventfd2(0x7, 0x7ff) keyctl$search(0xa, r3, &(0x7f0000000040)="646e735f72759b13eca06cc229", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) 2018/05/15 05:40:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:08 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/15 05:40:08 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004501005c0000000000019078ac1414bbac201400030590780000000040000000e2ffffff00040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) 2018/05/15 05:40:08 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xbd55, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x9, 0x3, 0x100, 0x100000001, 0x5, 0x7fffffff}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/125, 0x7d) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001740)={0x0, @broadcast, @multicast1}, &(0x7f0000001780)=0xc) accept$packet(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001840)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003140)={@loopback, 0x0}, &(0x7f0000003180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000031c0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000033c0)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003400)={0x0, @local, @multicast1}, &(0x7f0000003440)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003480)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000034c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000035c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003b00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000003ac0)={&(0x7f0000003640)={0x47c, r1, 0x8, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x26c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd2e9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4e}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200000000000}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0x168, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x47c}, 0x1, 0x0, 0x0, 0x1}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x1) 2018/05/15 05:40:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:09 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@canfd={0xd, {{0x4, 0x3, 0x401, 0x5}, 0x30, 0x1, 0x0, 0x0, "d23c517e299e606adb85967c7c204b781f7ae0f85acfea844e0032a26f0b495fb99dc3d499684abf1e4e55291dd35f78ec3e0ce30673b49b15c29d6856211688"}}}}, &(0x7f0000000200)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000240)=0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r2, r3}) 2018/05/15 05:40:09 executing program 5: getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000001440)=0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000001580)='/dev/dmmidi#\x00', 0x7, 0x200000) syz_open_dev$sndseq(&(0x7f0000001600)='/dev/snd/seq\x00', 0x0, 0x400000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000015c0)={&(0x7f0000001540)='./file0\x00', r0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hwrng\x00', 0x101000, 0x0) openat$cgroup_int(r1, &(0x7f0000001500)='cgroup.max.descendants\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000014c0), 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001340)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="ac54f78623d5ec695624a3797d04d4b3934bfe5562c63e77f2394fc57c4a78f9f347763033e35ea5e16eaa203d40c4635001cead3ab2f80d2b5b9e179879f0b488c32530b440e90b69e5e0760be03e72ed76a2ada48a19d2186f7a98654020c65c727d5bd5a58d05c8151f6fbce344053c04ee134ff72b404ef3541a0299f4d0f149d85b77ea73d9bbf4f9f074bf975ea0b964e0ba20c786e892a2a354f70160ae7be9f0c4400f0a", @ANYPTR64, @ANYRES16, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="ab1f3559d58a54d81bebdbb199f7a7c754f7459556c17285c87dcfeaa429381707fe321f4205821d696682e9236b2e82d6caf805ec2708d41978735ec81347aa8153df9d5b85a12c832d09", @ANYPTR64], @ANYBLOB="7298f31444d9aafe5a247461987d7a49ccb9f0dc9b915137", @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR], @ANYBLOB="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", @ANYBLOB="3797a6ad9b4296c92d94cc1ea802", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64, @ANYRES64, @ANYRES16, @ANYBLOB="e79a3f910ad6438ed49eabf52879bf0b554944c15886eb01655ad510ca9c6c0abd84b690380694d610ac18521dec76135684089e706145328031d25710b39e02807f3c963973d63246c2f077726775cdf936ee30367dd261ad42c300d8f6db80d92fab36f703a62878c056fa9d4b5eb136f41aebdb80e851667b9fcea472b2560fe5f261a35a68f24e41f50914de0331090d45eadf75c60523abc48af6615e67edba73d05376ab0830bfa1523c0fc42394e0aa2b82e67c4ae8d17240300aa9c34fe050963392ea2b6c6f82e981209d7a93bd0d8d043c9e03dca299f4dce587685f3c1572de8549de421ae9b4768fc1cfbaf289cd3a4c"]], @ANYRES64, @ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES16, @ANYPTR], @ANYRES64]], 0xda) 2018/05/15 05:40:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8000000000, 0xfda9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x9) 2018/05/15 05:40:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000002180)=""/4096, 0xfffffeec, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/15 05:40:09 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) bpf$MAP_CREATE(0x5, &(0x7f0000c47fec)={0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005c0000000000019078ac1414bbac1414000305907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00004000e000000100000000ac14140000000000"], &(0x7f0000000200)) 2018/05/15 05:40:09 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x400000000007ffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/15 05:40:09 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) finit_module(r0, &(0x7f0000000040)='/dev/dsp\x00', 0x3) timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x8001, 0x5, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x20000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x422103, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/15 05:40:09 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="51107082b82a", [{[], {0x8100, 0x80000001, 0x3ff, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000080)) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x100, 0x80000) 2018/05/15 05:40:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x76, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/118}, &(0x7f00000002c0)=0x78) listen(r1, 0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x9, 0x0, 0x10000, 0xc7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x81, r3, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000340)={0x81, r4}) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000400)={0x2, 0x70, 0x3, 0x1, 0x400, 0x7, 0x0, 0x1ea8000000000000, 0x6423, 0x8, 0x0, 0x0, 0xcb3, 0x8f, 0x9, 0x100, 0x1ff, 0x7, 0x8644, 0x400, 0x9, 0xf8d, 0x401, 0x200, 0xbf1f, 0x401, 0x7fffffff, 0x5, 0x7, 0x2, 0xffffffff80000000, 0x2, 0x0, 0x0, 0x400, 0x5, 0xd2, 0x800, 0x0, 0x9c12, 0x5, @perf_bp={&(0x7f00000003c0), 0xa}, 0x800, 0x0, 0x1, 0x4, 0x3, 0x2}) accept$nfc_llcp(r1, &(0x7f0000000480), &(0x7f0000000500)=0x60) 2018/05/15 05:40:09 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x3}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}}}, 0xfff, 0xff, 0x3, 0x7, 0x400}, &(0x7f0000000280)=0x98) r3 = accept$alg(r1, 0x0, 0x0) flock(r3, 0x4) 2018/05/15 05:40:09 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x0, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/15 05:40:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:09 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f0000000440)}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000100)={0x0, 0x8}) 2018/05/15 05:40:09 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)={0x0, 0x2, [0x0, 0x0, 0x100000]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'lblcr\x00', 0x39, 0x80000000, 0x33}, {@multicast1=0xe0000001, 0x4e21, 0x10000, 0x1f, 0xffff}}, 0x44) 2018/05/15 05:40:09 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/15 05:40:09 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000740), &(0x7f0000000780)=0x30) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/15 05:40:09 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x6, 0xada, 0x8795, 0x2}, {0x9, 0x0, 0x8, 0x7}], @llc={@snap={0x1, 0x1, 'f', "2b80fe", 0x887e, "d16b555ffc2fabbfcea3457b00886e9062930bc9fb27debffb52461e308da64969875ec73f0060616d7d79c26e62735f"}}}}}}, &(0x7f0000000200)={0x1}) 2018/05/15 05:40:09 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "4cf2ee"}, 0x4) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) 2018/05/15 05:40:10 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000100)) 2018/05/15 05:40:10 executing program 3: prctl$void(0x1e) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x8, 0x3, 0x5, 0x0, 0x2, 0x80900000, r1}) 2018/05/15 05:40:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:10 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) 2018/05/15 05:40:10 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000200)=@setlink={0x2c, 0x13, 0x521, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x46, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000240)={{0x3f, 0x2, 0xfffffffffffffeff, 0x3f, "c07140f064685103635f508bbfe3be0657cbd26cb24fafe57369ac2a5917f6a85c0846295c463b2003165c55"}, 0x0, 0x0, 0x2, r3, 0x1, 0xfffffffffffffff8, "92f72f317731b3072c01e92b08ec3abd1672bb22e55abb32f3322470342eec779bbbb6b66d439dff4827c133531777eb424ff772f0b2b0eb26cec45b7622f4bd", &(0x7f0000000100)='\'keyring\x00', 0x9, [], [0x7, 0x10001, 0x101, 0x3]}) 2018/05/15 05:40:10 executing program 7: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x7b}], 0x44) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000140)=""/246) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101880) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x7ff, 0x8, 0x80000001, 0xfffffffffffffeff, 0xffffffffffff7fff, 0x5, 0x58a, 0x5, 0xfffffffffffffffb, 0x7}, 0xb) 2018/05/15 05:40:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@nl=@proc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, &(0x7f0000000280)=""/239, 0xef, 0x5}, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000000000e0000cb48000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000c000200aaaaaaaaaa00000008000100ac1414aa"], 0x30}, 0x1}, 0x0) 2018/05/15 05:40:10 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) ioprio_set$pid(0x1, 0x0, 0x0) ioprio_get$pid(0x2, 0x0) 2018/05/15 05:40:10 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc080, 0x0) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x4f, r1}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/43) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/15 05:40:10 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x800) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)=""/161, &(0x7f0000000040)=0xa1) fdatasync(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) 2018/05/15 05:40:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:10 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005c0000000000019078ac1414bbac1414000305907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000a5cc258b956ada9e719f014b2cecde46d6094ff106735ddae565"], &(0x7f0000000200)) 2018/05/15 05:40:10 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005c0000000000019078ac1414bbac1414000305907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100400000ac14140000000000"], &(0x7f0000000200)={0x0, 0x0, [0x4c9]}) r0 = semget$private(0x0, 0x3, 0x2) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x1, 0x1, 0x7, 0x3, 0x436a}, 0xfb, 0xffffffffffffffff, 'id0\x00', 'timer1\x00', 0x0, 0x200, 0x7ff, 0xfff, 0x6}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="b78e94cd2f4c44777844bc5a4eafef6972838afc46892eb856e772ea0cd4a1906f5f0d2b196bb764d64972ef401ddac2e1f2518095fcb93035bd464c7e7e137beb3b57e186594858878f5cdf3abad9cce869335f054f38d488c304b1a79f69a840ca8762fb", 0x65) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x268080) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f00000002c0)=""/111) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = geteuid() fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x2000, r3, r4, 0x7ff, 0x7ff, 0x80000) 2018/05/15 05:40:10 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x8000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/15 05:40:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, [0x7, 0x2, 0x200, 0xa72, 0x8, 0x1, 0x5, 0x1000, 0x8, 0x10001, 0x5, 0x3ff, 0x9, 0x772b]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x1}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0xa00, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'team_slave_1\x00', 0x47}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000280)=0xb8f) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x2, 0x9}) 2018/05/15 05:40:10 executing program 1: syz_emit_ethernet(0x28d, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0xfffffffffffffc00, 0x9ed}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) [ 212.061170] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 212.061170] The task syz-executor7 (14768) triggered the difference, watch for misbehavior. 2018/05/15 05:40:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:11 executing program 5: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/15 05:40:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040), &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0xe5a2dfa5bf6d8b9b}) syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000f181000008004500005c0000000000019078ac1414bbac1414000305907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac1408ceec8d0000c32cfe23d9ee6a3a3bf882ccc3da2ea1c17f7fbbf64201d69618ddc213ef33fe4de408f2323c32e2971932993f146f0f288fb5c091efc36acfe0ba7435856be97a599970570f7795bbc1288f01c30d"], &(0x7f0000000200)={0x4, 0x100000000, [0x0, 0x0, 0x0, 0x8000000000000000]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r3, 0x4) 2018/05/15 05:40:11 executing program 0: r0 = memfd_create(&(0x7f0000001200)='@\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r0) alarm(0x6) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x2) 2018/05/15 05:40:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40800, 0x0) read(r0, &(0x7f0000000100)=""/26, 0x1a) clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet0em1vboxnet0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) 2018/05/15 05:40:11 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000001b00)=@llc, &(0x7f0000001b80)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001bc0)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x80000000, [0x80000001, 0x2, 0x1, 0x8619, 0x57, 0x4, 0x8000, 0x80]}, 0x5c) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r2 = syz_open_dev$mice(&(0x7f0000001cc0)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001a40), 0x4) r3 = epoll_create1(0x0) eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002f7000)) r4 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000ebaff4)) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/vsock\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001a80)={{0xa, 0x4e23, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x7}, 0x0, [0x2, 0x200, 0x6, 0x8000, 0x80, 0xab7, 0x2, 0x3f]}, 0x5c) syz_open_dev$sndmidi(&(0x7f0000001c80)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) sendmsg$nl_netfilter(r5, &(0x7f00000019c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000180)=ANY=[@ANYBLOB="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@ANYBLOB="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", @ANYBLOB="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"], 0x17d8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/05/15 05:40:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x40, 0x8, 0x1}, 0x2c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8000000000001c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x1, 0x3, 0x3ff, 0x3, 0x20a}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r0, &(0x7f0000000200), &(0x7f0000000240)="c64b7802f6ee7bdf480c37ffbd8747c6f59bc5e5843d15b46f87bc0a583b06a7d6719b819e8e4a730aee684c146eed67b06209983dd11783e20856de3f54b42f407b69c5f8e1820903ba4b422d7487481e38b6c2ff187f65df9ff37d7681fe70a6688afd0b046a5e448bf6239998fd2739d7f6c33ae0cb9417d9641c3ff3b275de539ecf90e4ea87d59b02b14e310bf831e4f03f2be0e35204ef486b1173ed0a147b6cb1408a2876998f7fda0bad5a1f63fafa9ea6c842837505a1833ca4b5359302d9e6411db0776d260c9a1003ac"}, 0x20) setsockopt(r1, 0x9f, 0x9, &(0x7f0000000340)="5904d32752d59aff80e1475e531dc5916629bc94a424de8950f31a7cb6ef19e9143fc92971e0135b9c04515fcbdc8a3397de39a13716234e53fb300620f7eda62f56088e4f23338100dcec373ee890e07104bb44f06ab46e180523a982b26dfa999d75f522ea7aed815f8a3e561cdac9a3424533daeb5ccdb845312ce8f7262e85ccf252025571b3a5f4e05efd90c97f744015e6d5396038fbbe317ec520f42bc89133ca452c5ff8a5802bbba6811173", 0xb0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000000)='4'}, 0x10) 2018/05/15 05:40:11 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000040)=0x78) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) 2018/05/15 05:40:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:11 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x308, [0x20000240, 0x0, 0x0, 0x200004b8, 0x200004e8], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x5, 0x892f, 'bond_slave_0\x00', 'bpq0\x00', 'dummy0\x00', 'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x80000001, 0x8000, 0x3f, 0x3}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}, {{{0x0, 0x0, 0x4, 'veth1_to_team\x00', 'veth0\x00', 'bond_slave_1\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @random="a3c12a3f376a", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x160, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x7, 0x1, 0x2cfd, 0x1ff}}}, @devgroup={'devgroup\x00', 0x18, {{0x8, 0x3, 0x7, 0x2, 0x8001}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x380) 2018/05/15 05:40:11 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@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={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 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}]}]}]}}}}}}}, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/15 05:40:11 executing program 0: r0 = socket$packet(0x11, 0x5, 0x300) ioperm(0x0, 0x3, 0x0) r1 = getuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) bind(r0, &(0x7f0000000100)=@ll={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) sendto$packet(r0, &(0x7f0000000000)="27dbf285a778285a7542a4fb09ec9178172486f0595055b15d673993cabe312c987bafbbe35ef23494eae0e6fe71f1a3", 0x30, 0x10, &(0x7f0000000400)={0x11, 0x10, r3, 0x1, 0xc8d9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) 2018/05/15 05:40:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x80000000000021, 0x1ff307543bf68163}, 0x14}, 0x1}, 0x0) socketpair(0x11, 0x1, 0x7, &(0x7f00000000c0)) 2018/05/15 05:40:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x40000, 0x0) getsockname$unix(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x100000001, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x88) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '\'ppp1vboxnet0@'}, {0x20, '#}ppp1\x00'}, {0x20, 'ppp0'}, {0x20}, {0x20}], 0xa, "f9254da2af70c00c276365f5133610bdcbafbff707e986f822b67729aeab79330166b5ab3a8dcdf461c9077508b002daca830aa06bc701d94db94d9e7ff321292633d804ac1652d1a4b6e91233edeb2dcc53dd6f7858c7f535a3d44ff9030a1a14dcedb962c987905f0739ba35c68bd616f5d044f449f0d150fcc5567e637c2824f22b8e65f97d2a9a45c11d4353f938259b9290ad27bb2c3b9c22339241ce"}, 0xc8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000600)={0x6, 0x3}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x1d}, 0x200}}, 0x81, 0x7fff}, 0x90) 2018/05/15 05:40:11 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x1ff) syz_emit_ethernet(0x6a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000007839c6337b0008004500005c0000000000019078ac1414bbac1414000305907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2300) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/177) 2018/05/15 05:40:11 executing program 3: timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0xffffffff}}}, &(0x7f00000002c0)=0x84) r2 = semget$private(0x0, 0x0, 0x4) recvmmsg(r0, &(0x7f0000005bc0)=[{{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/53, 0x35}], 0x2, &(0x7f0000000580)=""/119, 0x77, 0x7}, 0x2}, {{&(0x7f0000000600)=@l2, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/117, 0x75}, {&(0x7f0000000700)=""/240, 0xf0}, {&(0x7f0000000800)=""/8, 0x8}, {&(0x7f0000000840)=""/239, 0xef}, {&(0x7f0000000940)=""/187, 0xbb}, {&(0x7f0000000a00)=""/24, 0x18}, {&(0x7f0000000a40)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0x10001}, 0x9}, {{&(0x7f0000000b80)=@llc, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/142, 0x8e}, {&(0x7f0000001cc0)=""/72, 0x48}, {&(0x7f0000001d40)=""/129, 0x81}], 0x4, &(0x7f0000001e40)=""/233, 0xe9, 0xd5b8}, 0x7fffffff}, {{&(0x7f0000001f40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003300)=[{&(0x7f0000001fc0)=""/148, 0x94}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/85, 0x55}, {&(0x7f0000003100)=""/255, 0xff}, {&(0x7f0000003200)=""/53, 0x35}, {&(0x7f0000003240)=""/173, 0xad}], 0x6, &(0x7f0000003380)=""/4096, 0x1000, 0x10000}, 0xffffffff000}, {{&(0x7f0000004380)=@rc, 0x80, &(0x7f0000005a40)=[{&(0x7f0000004400)=""/177, 0xb1}, {&(0x7f00000044c0)=""/111, 0x6f}, {&(0x7f0000004540)=""/108, 0x6c}, {&(0x7f00000045c0)=""/25, 0x19}, {&(0x7f0000004600)=""/178, 0xb2}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/164, 0xa4}, {&(0x7f0000005780)=""/203, 0xcb}, {&(0x7f0000005880)=""/205, 0xcd}, {&(0x7f0000005980)=""/132, 0x84}], 0xa, &(0x7f0000005b00)=""/172, 0xac, 0x1}, 0x85f}], 0x5, 0x1, &(0x7f0000005d00)={0x77359400}) semtimedop(r2, &(0x7f0000000300)=[{0x1, 0x401}, {0x0, 0x100000001, 0x1000}], 0x0, &(0x7f0000000340)) 2018/05/15 05:40:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:11 executing program 7: r0 = socket$rds(0xa, 0x2, 0x88) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x940, 0x0) setns(r1, 0x32020000) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\a\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0103000000000000"], @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xba}, 0x0) 2018/05/15 05:40:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000200)) ftruncate(r0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/15 05:40:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000001740)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x482004}, 0xc, &(0x7f00000014c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="7c13000004b3cb0f42b3038d7e0e325116231510940c7357d59a7f48e2feffff1e880180fded6b02f95d7f00000012a5ee4a4e4ef14268ca1597da4290c4658d806a338dc49fd6d8870603a88d04b982561e54a502d39ebcf49b6a7b0b730c05000000c7e31fd08f11c5f36efc92080012000000000000000000e71021144246c331e18d1866c1f0d5f6386680a8f0d037b7ddd1ddb1e87ffe20e8427fcc5142140f859a5889f2e0af537372eb2c38ed2110bfd8d97968b3c500ee3a84f17cd710a81fb1bc93e440a027763d6ad7f955a3755bc8e56a3f551bb5ba460c348f509d075ed126d71dc917e81caee27c4f3182", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="dbadc2146955c366dc4a5ed361c5403bbd91ea7aa5ed734b25491a246bd2f2b67d63663a357dd381660243d0cac5c0bb22a09cd6baeb105ee510e647f21a656d9375402e3b778ccdb650386254198f622b58c1fd91320bf99bc20b3fc93fd49b8f7dc92acb2a4f8b103a5349df39021ab6cf02411e2859e69094bcb64d9cc00400260000"], 0x137c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004015) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001540)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000001640)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001680)={r2, 0x6, 0xfffffffffffffffb, 0x7, 0x200, 0x7}, 0x14) 2018/05/15 05:40:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x7}) r1 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r1, &(0x7f0000000080)=""/182, 0xb6) r2 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x1, 0x0) 2018/05/15 05:40:11 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x2]}) 2018/05/15 05:40:11 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005c0000000000019078ac1414bbac1414000305907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00020100108d2da4399447ec721409300914000000ffffffff000000000000"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x1]}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/15 05:40:11 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x154323be806aae1e}, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/111, &(0x7f0000000000)=0x6f) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1, 0x9, 0x9}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) 2018/05/15 05:40:11 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010003) flock(r2, 0x2) flock(r2, 0x5) 2018/05/15 05:40:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:11 executing program 6: eventfd2(0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) 2018/05/15 05:40:11 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f0000000040)="dab897ab", 0x4) 2018/05/15 05:40:11 executing program 0: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) r1 = socket(0x4, 0x4, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x80000001, 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) 2018/05/15 05:40:11 executing program 1: syz_emit_ethernet(0xea, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0xf8, 0x0, "ec", "772108de3a25067e7fe23f75a82e71aa2f85da9c9b52b02f91de29ec9b5dce8f3a035367fe738eff37fe339b4719425872d0bc9f6a5438666e3e26d4cbc2d3b7ab7953cd0f0186031a0c404711f58693a3e7f67e6a1c835d34d4ccf88ddd29aab3dfdebec44de58942f9bf527063ec0a01e3d2b22b6f1c9bfad8bef8c9e490b4734e36b3ddd6404fa5700701d1029dd70bdf9fc0300a14ecf279fc710e619cc802748a73e04b2bdd18c2899265321a2c865e6899c9f313c2a80434d81730f8457c59dc3f3590e0f209b2e3fe23906ccace49b9bf74a5d91467"}}}}}, &(0x7f0000000200)={0x3, 0x0, [0x1d4, 0x0, 0x0, 0xbf8]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101500, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/05/15 05:40:12 executing program 5: prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/15 05:40:12 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="d33eac7b1d68", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @link_local={0x1, 0x80, 0xc2}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syz_tun\x00', r1}) 2018/05/15 05:40:12 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffc8e) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)}}], 0x48}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 213.086243] audit: type=1326 audit(1526362812.084:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14869 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4559d9 code=0x0 2018/05/15 05:40:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:12 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1f, 0x200000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3f, 0x4, 0xffffffffffffff46}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @rand_addr=0x100000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000440)=0x10) syz_emit_ethernet(0x6a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000888306d004500205c0000000000019078ac1414bbac14140003050e4c9078000000001e0000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000"], &(0x7f0000000200)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000500)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x8, 0x2, 0x8, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x6a, @mcast2={0xff, 0x2, [], 0x1}, 0x9000000}}}, 0x84) 2018/05/15 05:40:12 executing program 2: set_mempolicy(0x8003, &(0x7f0000000040)=0x2, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0x400000000000000, &(0x7f0000000240)="c7d42d9e5167faaeee237a8b14315e21600ee0adaa19efe2938ee3ba42166454658239467abffe940512277c0c20963a8694b9b713aecca5b10ea96e9da0198efbfad1e29c93709cc637f2627eee9ae06134497ae23fff1da5bab6199d41afd30a0a8588fa02454f42aa1b5b2906327ee382da8382e0166612be53343cfa3f538aeb7be387b51b440c122ebb0064232b12499211fe37b021701374033f946359b9dd479e5bb586000614f1f4817b50279dd80b0b3a3b01e0ae4dc5ef393be9827d3417cdf132f325f2b0958fe02bef0e8feb6d916b53d6601344ff77b0a77cd9652f190f2a01102ff2", 0xe9) 2018/05/15 05:40:12 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20200) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/05/15 05:40:12 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x4) socket$inet(0x2, 0x4, 0x80) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_get$pid(0x3, r2) 2018/05/15 05:40:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x41}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) close(r0) 2018/05/15 05:40:12 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0xe80, 0x4, 0x3, 0xaf51, @tick=0x5fa, {0x5c96a384, 0x7}, {0x8, 0x100}, @connect={{0x4, 0x2}, {0x401}}}], 0x30) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') read(r1, &(0x7f0000000040)=""/32, 0xe) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) fchmodat(r2, &(0x7f0000000100)='./control\x00', 0x58) 2018/05/15 05:40:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x40000000, 0x2) 2018/05/15 05:40:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xa0, r1, 0x300, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x47d1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x43}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdd1d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000081}, 0x4000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) modify_ldt$read(0x0, &(0x7f0000000100)=""/28, 0x1c) 2018/05/15 05:40:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x40000000, 0x2) 2018/05/15 05:40:12 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) sendmsg(r0, &(0x7f0000001640)={&(0x7f00000000c0)=@ax25={0x3, {"3da9ecdee24c24"}, 0x800}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="b537f6bae06b6a10cc6aa8ae0552a56bc82f150857de8890c2546a74de46dcfee46a5b9e144a26ebd49f98dd48c9f41ef89a9d17a6b171d1c29765ca2b29d133589f5c25957d47e62af0170f415b5295028a58443dc0e61866431356134acbcc070ca90797c600c95b571f8a011635e4e003db4fb6d501375e098a9477a13129", 0x80}, {&(0x7f00000001c0)="1215f56686f4806edbd3ea5be4decb0aef887c29957c6e8b1e152bfde81cd20ab8d5289aa4aa8282dcb3454a6fda724420661751cae8cfe9b45c1eb4", 0x3c}, {&(0x7f0000000200)="e6537131a8dcb76f261f056d3a0801e9b621eedd224711ca5f5b7a28166cff00ff5e90a57fa0908f6dd01392f15560c8ac9fa0acce1c39b710649f774ddee4160c55b7c60d27d12f38dd62b9c34487e35e0e2103a83883510c66e8845f4b6d3d42618c6830a83f9fdfadfec8fd0f6db7f16912d3c76ebf698fcfa9846fc0e019a4e9f4ee6c580fd80a556124fb58c24ce31483ba18c91232c711ee8900e48b700b1695851d", 0xa5}], 0x3, &(0x7f0000000300)=[{0x20, 0x10c, 0x5, "397feee30b64e6f7b30d99"}, {0x40, 0x104, 0x101, "e9807b890dda079701ade1f42cc2fd67b1854f634113f18d6af9f40564b9a00ba6836701c6fcf49e16d83903d3"}, {0x18, 0x10f, 0xc7, "f2dd"}, {0x68, 0xa9, 0xa3, "cd5c2bcd847f2fb55946c717ff869145f621b1def0c87dfe1448193cf3e771c2bd147bbd9baca64b286030ef1a542ab8da194480af2601f9be9a8902c55e6e83f73eee8d36de6cc795555784ac9b026cc4d0177cff"}, {0x1010, 0x0, 0x10000, "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"}, {0x110, 0x101, 0x7, "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"}, {0x30, 0x115, 0x4, "faacc5be79c898d4314ca2bac175974b3140cf420a9757f574dd63f598"}, {0xf8, 0x0, 0x100000000, "7a2c6cbc22a4bfc2c7f4399f5d581eaf4cc8a03710a439d0d107547f5777fb3228edc3df86d5853a49a6d4cadfcd329ae65db0701f5f68326acb4850949ad8949faef5e612bbccdbe8a00a5965f30152a8a73178122fc9baac523b5eb4cc8f043042787de76ea0a35ce2d475247a464dd775cb7e9f4cd095314ea021472ce2971fc4d308722adca3fd656b11632b38d0e99223880eece08e9418aa87ba56d2be42da8dd71fe9597488c872dbcddf524cf8393e8e58dc2a4c944d57c449d82820486422540dd9909a630a8dd1c195a2479b676d0d263a7a858b19d1d4aea48073cca7c3"}], 0x1328}, 0x41) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x20000000089f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000080)="71fe4afc6006856e1e8dc7091e0f3cf0280c8f797951038ccfc98d713c81fafb"}) 2018/05/15 05:40:12 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0x7, 0x0, 0x5, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_int(r0, 0x0, 0x40000000000cf, &(0x7f0000000080), 0xfdba) 2018/05/15 05:40:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:12 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005c0000000000017178ac1414bbac1413ff0305907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000005061c0c2000000ac141400"], &(0x7f0000000200)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000001c0)={0x3e, 0x100000001, 0x4}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/15 05:40:12 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000240)=""/119) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)) memfd_create(&(0x7f0000000100)='/dev/mixer\x00', 0x3) fcntl$getflags(r0, 0x0) 2018/05/15 05:40:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0xffffffffffffff81, 0x9, 0x3}, 0x8) 2018/05/15 05:40:12 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf96, 0x98100) fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/216, 0xd8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x7fffffff, &(0x7f0000000200)=0x2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x3, 0x3000000000000, 0x100000001, {r1, r2+30000000}, 0x3f, 0x81}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8001, 0x4) 2018/05/15 05:40:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0x9, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:13 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) socketpair(0x4, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/05/15 05:40:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8004) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="060003cd970ac400ac0dc2102952"], &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) 2018/05/15 05:40:13 executing program 5: r0 = epoll_create1(0x0) r1 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1000000a}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r11 = getgid() r12 = syz_open_procfs(r4, &(0x7f0000000500)='personality\x00') getsockopt$inet_dccp_buf(r12, 0x21, 0xf, &(0x7f0000000540)=""/153, &(0x7f0000000600)=0x99) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000004c0)={0xe13, 0xffffffffffff11b2, 0xd3df, 0x8, 0x0, 0x800}) getgroups(0x9, &(0x7f0000000480)=[r2, r3, r5, r6, r7, r8, r9, r10, r11]) 2018/05/15 05:40:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/05/15 05:40:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1f, @empty, 0x9}}, [0x6, 0x7, 0x0, 0x2, 0xfffffffffffff8ff, 0x2, 0x6, 0x81, 0x2, 0x400, 0x1a83, 0x200, 0x3, 0x7fff, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x8, 0x7, [0x800, 0x200, 0x3, 0x2, 0x3ff, 0x9, 0x3f]}, 0x16) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) 2018/05/15 05:40:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080)={0x2}, 0x8) 2018/05/15 05:40:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet(0x2, 0x800, 0x83) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) 2018/05/15 05:40:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0xdc, &(0x7f0000000180)="7fe6168ea8cc40ab3d4b8a7d40104a61e8928a8ef4c96adf12dfe54159e23e2d9a82e8553e79be76048d9088cf4f77c36cdd9772429e25608d989019d85f91ccd51bff10ef6fccadd9c031c77d8414af8f15858e7c137aea11127de959d3512f982e38e019d3793e599b40bb9422231e7e799f546dc28305a23c77754c4f75c5cab0dc07182ba47378a2238c70d3cd09c516c897919f001e0cf076849d600e97644af89dfbbd60cb2bf67df9e866aa051702f2fdc02f66a3fbbbea49951d8cfa825a974f26823ce87f3bddcf8f81f3bd4e375d139d65866c28971e03"}) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000000)=ANY=[@ANYBLOB="4001000010000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}, 0x1}, 0x0) [ 214.322708] netlink: 80 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/15 05:40:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:13 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) move_pages(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000f4000/0x2000)=nil], &(0x7f00000000c0), &(0x7f0000000180), 0x2) getitimer(0x0, &(0x7f0000000000)) [ 214.364432] netlink: 80 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/15 05:40:13 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x82) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x269) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x28c, 0x2040) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xff, 0xfffffffffffffdf7) lseek(r0, 0x0, 0x3) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/05/15 05:40:13 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000000, 0x0) listen$netrom(r0, 0x5) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x1}) 2018/05/15 05:40:13 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000001540)=""/63, 0xfffffffffffffddf}, {&(0x7f00000013c0)=""/25, 0x19}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001580)=""/148, 0x41c}], 0x1000000000000038) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000001280)="e5c44e76d911c50e73980b36a805f93aa3f93d4a4c5d6d3ac512340c3cd0150c59b953b44695e75bfaf1ebacfba10e9f3706c505bd4743b1ac5cf80fc5cf0f599f645a69143994c496d1080b2f56484f3ec24efc1cbd74cb27b9ff4bb07b2dacdcd44a678ed3110b8ad22d9e4ebb89626fa24dbb080c356ad5192a8b3b3cdea4c077c8f5dc4f270769b1a9542cfd7990f9164aa20065c6b1b5054b0755dc9abe31ccec4bc7ca140ad3f4e68f4995b5bd4cc410e94803bc5d9a7b8e958eacfbd2bf89cad143eec262d8547aeacf399873f8aa64343fc0e145854680eaf4216140473df8600258b8e1b13c887e4a3093bc8778", 0xf2}], 0x2) 2018/05/15 05:40:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)=0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000001240)={'bridge0\x00', @ifru_map}) 2018/05/15 05:40:13 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r0, 0x676, 0x7e, &(0x7f0000000080)="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", 0xfe) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={{0x77359400}, {0x77359400}}) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r1, 0x0) 2018/05/15 05:40:14 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1001) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x18) inotify_rm_watch(r0, r2) r3 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) r4 = memfd_create(&(0x7f0000001280)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value={0x0, 0x7fff}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001340)=@assoc_value={r5}, 0x8) inotify_rm_watch(r0, r3) dup3(r1, r0, 0x0) 2018/05/15 05:40:14 executing program 4 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:14 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/88, &(0x7f0000000040)=0x58) 2018/05/15 05:40:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x2, 0xa, 0x5}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) shutdown(r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x428200) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/15 05:40:14 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000080)={"4772699813c149000200000000000300"}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x400) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x9, {{0xa, 0x4e20, 0xb4, @dev={0xfe, 0x80, [], 0xd}, 0x401}}}, 0x88) 2018/05/15 05:40:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x10040, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/15 05:40:14 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0xd0}, {r0, 0x200}, {r0, 0x2010}, {r0}], 0x4, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f0000000140)={0x8}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e0000002ac05ffaa000001000100ffffa7c8635f20b31ea99b1e9d837ef1"], 0x3dc5) set_thread_area(&(0x7f0000000100)={0x6, 0x101000, 0x0, 0x200, 0x6, 0x95, 0x0, 0x1f, 0x5}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000001c0)=""/112) 2018/05/15 05:40:14 executing program 6: socket$nl_generic(0xa, 0x3, 0x10) 2018/05/15 05:40:14 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0xff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl(r0, 0x6, &(0x7f0000000140)="1cbcc62c60de44fa0e85b0586098e01886ba4ea7fa0f7727a5c0f71d2b80b0b6809d96d311d79958ba959136e562d7b02c65a97178cb1ae4003ecd749b8f787e9c57413adbbe1752ba6cf61a300ab914ba338e3be623aa49267414262a39e1612d0032f49eebf8537e8e5ebf5ac6b9617a2fce63ff72158120b3bd5debbb952b725e6570840055e95814afffc737cf0708b06928e4b67815b568baac840f2bcba31711ec153cce708f741cad3af9570db11e7878bd34bfd3b49021d11686720fa677ed957d1d8a3b4775b45be2b1280f154ee6416d082de65694edcb1316cb8be73cee0fa67b3712d458f926700f525541de85a305317d58") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) writev(r1, &(0x7f000042a000)=[{&(0x7f0000000100)='-', 0x1}], 0x1) 2018/05/15 05:40:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000000), 0xfffffffffffffff8}], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xeb7, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/73, &(0x7f0000000180)=0x49) 2018/05/15 05:40:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x401, 0x841) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000100)={0x4, 0x2, 0x7, 0x2}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="41990209dab6718be82fb31b51101dfd", 0x10) pipe(&(0x7f0000000140)) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/05/15 05:40:14 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peekuser(0x3, r0, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/05/15 05:40:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00#\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/15 05:40:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001480)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000000)=ANY=[@ANYBLOB="400100001000110100000000000000000000000000005e770d265600000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000800160000000000480001006372637431306469662d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/05/15 05:40:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x214100) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x3b, &(0x7f0000000280)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x43, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x10000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r2, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000002c0)) renameat(r1, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:14 executing program 3: rmdir(&(0x7f0000000040)='.\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0xa0, 0x1, 0x1}) 2018/05/15 05:40:14 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f0000000000)=[{&(0x7f0000525000)=""/216, 0x20}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) 2018/05/15 05:40:14 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20000, 0x0) read(r0, &(0x7f00000004c0)=""/237, 0xed) 2018/05/15 05:40:14 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x5) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4d5, 0x389480) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) getsockname(r1, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x60002, 0x61) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$ipx(r1, &(0x7f00000000c0)="9fde0e814afc05", 0x7, 0x48004, &(0x7f0000000180)={0x4, 0x8, 0x40000000, "335bf0d945ab", 0x4d}, 0x10) [ 215.553241] netlink: 80 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/15 05:40:14 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000100)={0x200}, 0x8, 0x80800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/15 05:40:14 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7e, "ce517e14b04eedef93a02fa7aab01ac77a4baff9b35388073c145a2c50bc42756621eb2dbef2dff4042562181e3f197d45815f97a5975ea6bb8e55eebe2d62015d2fbe277966b57850976a91d91d7cbe2c2c83561aad49b137d326cea83bdb5a05be8d79bf33e5ef196c7b3428bd64d8d407183191c5b46bbb0b2ba1a66f"}, &(0x7f0000000100)=0x86) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}}}, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r0, r3, 0x0) shutdown(r0, 0x1) 2018/05/15 05:40:14 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd15, 0x101000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/15 05:40:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x5, 0x5, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) write$cgroup_pid(r1, &(0x7f0000000280)={[0x38, 0x36, 0x35, 0x32, 0x37, 0x31]}, 0x6) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) sendto$inet6(r3, &(0x7f00000001c0)="d037026b5dc625b4f87be098da73173ce0bd542d4c64fc48b5", 0x19, 0x40804, &(0x7f0000000200)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) 2018/05/15 05:40:14 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc5, 0x4302) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneigh={0x14, 0x1e, 0x0, 0x70bd27, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x2, 0x4, [0x8]}) 2018/05/15 05:40:14 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x5, 0x1, "c6c3aa7fc231931ec6a3e90b19473febf67036f1d89b0d402f0f0548e4975a8f7a3dc40690f1cfdc88050fef0525d1d177ba20b123c96cc30feecc975fe9319f", "fa4a5d616accc8b38bc0f8ee67cec2ce99dd46f1f0c3397d369a5fa4369cb417", [0xffffffffffffffaf, 0xde]}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="a800003f2517", @ANYRES32=r3, @ANYBLOB="1400060005000000ff0700001f0000000000000014000200fe8000000000000000000000000000aa0800080000000000140006000600000000000000c90000000600000008000800010000001400010000000000000000000000ffffac1414aa1400102ab527d1d62649470200ff01000000000000000000000000000108001a00000000001400060008000000030000"], 0xa8}, 0x1}, 0x0) 2018/05/15 05:40:14 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x81, 0x0, 0x2, 0xfff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="a7000000f0aef6db8dc635fe65900c8edcb52a927176091e87d6665919c70c6d4529098d24f71f67a5eb96d7896ad899bc9e89b6da30ae6c3b73ed2f3ac8f21865bfd2c86e23843739633edc44e703a7a0fd1a72c181a21a82def8d955a7d3c328f93581a8f74e990d9d63411c054f9d9afeec9530f5104e131ba4693facb42caaf6088f8f457a51a7111cb2180afe3cb6509862d41f2dbc8d51ef2e5e2b4fdaba64e97d3af95c51dea6b7"], &(0x7f0000000340)=0xaf) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000380)=0x800000000000006) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@mpls_getnetconf={0x2c, 0x52, 0x102, 0x70bd2b, 0x25dfdbfc, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) 2018/05/15 05:40:14 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vsock\x00', 0x30102, 0x0) fdatasync(r0) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001280)={0x0, 0x0, 0x1000, 0x8, @scatter={0x1, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/209, 0xd1}]}, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/97, 0x80000001, 0x23, 0x3, &(0x7f0000001240)}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) prctl$setptracer(0x59616d61, r3) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001300)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001340)={r4, 0x0, r2}) 2018/05/15 05:40:15 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') unshare(0x20000000) clone(0x1fffe, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/15 05:40:15 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = msgget$private(0x0, 0x80) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x1f, r2, r3, r4, r5, 0x0, 0xb266}, 0x6, 0x7, 0x760, 0x101, 0x7ff, 0x1fb9b0f, r6, r7}) 2018/05/15 05:40:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) chmod(&(0x7f0000000000)='./file0\x00', 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) timer_create(0x0, &(0x7f0000000180)={0x0, 0x38}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000000180)}, 0x20) 2018/05/15 05:40:15 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) signalfd(r0, &(0x7f0000000000)={0x800}, 0x8) getsockopt$inet_int(r0, 0x10d, 0xb6, &(0x7f00000000c0), &(0x7f00000001c0)=0xffffffffffffff56) 2018/05/15 05:40:15 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffc}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1555556b, 0x0, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0x10000000}) r1 = socket(0x11, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x10000000000000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x0, 0x5a, 0x3, 0x80}, 0x98) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x109) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000280)=0x10001, 0x2) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000001c0)) fadvise64(r0, 0x0, 0x3f, 0x7) 2018/05/15 05:40:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0x0, 0x0, {0x1c}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/15 05:40:15 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xff, 0x80000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x280000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x8001, 0x20, 0x4}) r3 = fcntl$dupfd(r0, 0x0, r0) close(r3) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) 2018/05/15 05:40:15 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001700)='io.stat\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001680)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/50, 0x32}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/43, 0x2b}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, &(0x7f0000001580)=""/226, 0xe2, 0x7}, 0x10020) r2 = socket(0x15, 0x80005, 0x0) sendto$ax25(r2, &(0x7f0000000040)="7d88a5bc40e4c0a590a93e9102b4d6dbccfd13ea2d5ad4769ba73df3d209b1a4b9f644bbd0febe935cf8647dc937e8b7fb987e3e4356f48c0945234eca1a8e1363b60e104aae3ff5feb0f4b1752931272a5e29cfb1d0087292174f20eeeb4a361a229a42468b50259fe4563877f6103a8b293ebe5d8b07d921bc979c45e0e34a1cae7a5849e16ba390e27a3d12ffba37757ef4eec9dc17a5c271091db5bcd8ab9a1626317f9fd528af7ce5b57f93c3f25dc6cb87f604b4ec61123e4f329cfdf128", 0xc1, 0x480cc, &(0x7f00000002c0)={0x3, {"4fa13768f36731"}, 0x86}, 0xfffffffffffffd9d) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x2000000130}, 0x4) 2018/05/15 05:40:15 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket(0x15, 0x80005, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) 2018/05/15 05:40:15 executing program 6: r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r1 = dup2(r0, r0) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) fcntl$setown(r1, 0x8, r2) close(r1) 2018/05/15 05:40:15 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x48800, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x35, r0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/15 05:40:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)={0x100000001, 0x10, [0x7fff, 0x0, 0x4e, 0x1]}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:15 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x98, "58665d15e4722a26f67960b6d2ac18e7110c46b2c9e707386ebaa7f02f149822d3c2e39bc38d908c84b5e33ddbe4a0801aabf0ed7848624e4ab0eefd4cd432c894f1197deb63f69d73ad986d4fd1c92383f909c41b180b5acb06db88afbb3fe9e4b264cde3fc588e1259704f584eaf2c2afb4fa177548deba1954e0b0528442086d29af48e403aefd479bc1834ea85c4e6e98c7fc4910138"}, &(0x7f0000000240)=0xbc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000140), &(0x7f0000000040)=0x2c8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={r4, 0x7}, &(0x7f00000003c0)=0x8) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000280)=0xffffffffffff0000, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0)={0x1, 0x6, 0x1, 0x2}, 0xfffffffffffffcf2) dup3(r2, r2, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x21, 0xf7cb, 0x401, 0x100}, 0x8) 2018/05/15 05:40:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) 2018/05/15 05:40:16 executing program 3: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = socket$pptp(0x18, 0x1, 0x2) accept(r0, 0x0, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x100) 2018/05/15 05:40:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x2000040) inotify_rm_watch(r2, r3) 2018/05/15 05:40:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0), 0x155) [ 217.118309] Unknown ioctl 22021 2018/05/15 05:40:16 executing program 6: r0 = socket$unix(0x1, 0x4, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x16, &(0x7f0000000500), &(0x7f0000000540)=0x4) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x3f}, 0x0, 0x0, 0x4, 0x3}}, 0x80) 2018/05/15 05:40:16 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x2f04, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x81}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x8, 0x5, 0xffffffffffffffff, 0x8001, 0x8000, 0x3, 0x80000000, 0x853, 0x3, 0x7fffffff, 0xfffffffffffffffd, 0x4, 0x3, 0x1f]}, &(0x7f0000000200)=0x100) [ 217.161206] Unknown ioctl 22021 2018/05/15 05:40:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x7dd2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) 2018/05/15 05:40:16 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000b45b1987e882b77ca53528321933ff8d0000000071a04a240b4da8134a06bd141e67af"], &(0x7f0000001140)=0x8) 2018/05/15 05:40:16 executing program 3: r0 = getpgrp(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r2, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x9}) read(r3, &(0x7f0000000180)=""/128, 0xfd80) 2018/05/15 05:40:16 executing program 7: pread64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 2018/05/15 05:40:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r2 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f00000001c0)=""/214, 0xd6) 2018/05/15 05:40:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)={0x100000001, 0x10, [0x7fff, 0x0, 0x4e, 0x1]}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2}, 0x1e) 2018/05/15 05:40:16 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={"76652c5c104d7aa69de800", &(0x7f0000000080)=ANY=[@ANYRES32]}) 2018/05/15 05:40:16 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = shmget$private(0x0, 0x3000, 0x180, &(0x7f0000ffc000/0x3000)=nil) msgsnd(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000010000007d973672a16c14950f6d686e9c8169efa0ed8331f799b167fece2e0a3cfa1d23dd8801dbab151238d4423a95d283b252b2e890ccdd93843fcfb12106bbd22e895ab1060000000000f4ffdffcabaa8b09ba80729d4c287935fd623cd9efe188b881c3c6b9c310df82ca795a1260a97ccc5c6f49b14777781a6bbb6080d472de0f554b370b971ceb63cfa6b295ec7b72c96210c7affd75642b0c53ebf23f8a8b220aa8224b025a0070a0e964eba6cf000080a9a201b697088844569bf76d339c837be0deb87cf21f7d167438626e3256b4b230ce9897eb291bb120d3540ce00275f709104b3fe0bd0113f956679858054566b47f1d2ab6d094668dc1c6fdd030c947c7e60333f7da8290a13f63b843ab8b16cb446158553b8cd8b6e0fb594864d887d23579a27955cd336827f9f48243230b85f5479f85"], 0xa9, 0x800) futex(&(0x7f000000cffc)=0x1, 0x3, 0x4000000, &(0x7f0000000100), &(0x7f0000000240)=0x4000000000, 0x2) 2018/05/15 05:40:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x42a0, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="89ec5cb8fdac90", 0xfffffed0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x9, 0x30}, &(0x7f0000000340)=0xc) 2018/05/15 05:40:16 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000380)=""/4096) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400, 0x0) 2018/05/15 05:40:16 executing program 7: r0 = dup(0xffffffffffffff9c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0xffffffffffffff97, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000033c}, 0xfffffffffffffd41) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/05/15 05:40:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:16 executing program 1: r0 = socket$kcm(0x2, 0x0, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000700000007020000000000006cb242543fbbd16ace0249fb02000000a2"], 0x18}, 0x0) 2018/05/15 05:40:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40000000012) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000020ff0)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x5, 0x5, 0xfffffffffffff930, 0xd2, 0x7fffffff}, 0x0) 2018/05/15 05:40:16 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000001c0)) dup2(r3, r0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x10}) 2018/05/15 05:40:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) prctl$setptracer(0x59616d61, r1) 2018/05/15 05:40:17 executing program 7: r0 = shmget(0x3, 0x4000, 0x78000010, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/45) syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c20000002b00141100fe8000000000000000000000000000aafe8000000000000000000000000000aa000000005988f7d2a6d3961b846c219cd445ce322ca12c24d0d3c41023d9dafff93781e5be41b70f8f5a686f8705b02aad1b4060aea99a5834746310abb79a06d5d88e295d8506f794c6b35be3dcd183d8f9eb1951c64be5134cb7639e0ff40607aabb2e72f0cc3bf9517746dde91098095d7c1215fb766fd802937c4c0ee3fccd45d8e9eb1c6dc3d0f84419b6c6e4d67d1b47eec8be3aee496f3bfd808c4a02dbce99461d24db829ba1242d173ea0093807a09490855f4a88d1244f0000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x2]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x200) 2018/05/15 05:40:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x7, &(0x7f000033cff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000000000002200000ff03ff000000000008000b00bc000000080007007f000101080001007f000001000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) sendmsg$nl_route_sched(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2081000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000100)=@newtaction={0x14a4, 0x30, 0x914, 0x70bd28, 0x25dfdbfc, {0x0, 0x7, 0x3f}, [{0xc0, 0x1, @m_bpf={0xbc, 0xd, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xff80000000000000, 0x1e0, 0x0, 0x40, 0x654}}}, {0x90, 0x6, "93822869ba2224ed53292198e80121bd1d589211713d6202ee4cc26db7ff6f28388c4cb75aba9a3b56b9a78f147935298389c5c3f9ef8be7152465283f87fb02813f757d93f1d3fb09ca85a541b07b5ebd99182798b7c9358c5daab7076e1483b1fd03f08be008a1a85afcd02a4daecf97828c6a6a7a9c779b8b40153d161b2a6a0dc6ec54970b1251"}}}}, {0x84, 0x1, @m_bpf={0x80, 0xd, {{0x8, 0x1, 'bpf\x00'}, {0x30, 0x2, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x4, 0x7fff, 0x400}, {0x9, 0xffffffffffffffff, 0xc3cf, 0x100000000}, {0x2, 0x1f, 0x9, 0x389}, {0x6, 0x1, 0x7, 0xb6c}, {0x2, 0x400000000000, 0x5, 0x2}]}}, {0x40, 0x6, "e7cd6a04bbac205934710193084890c64c9fd7e1f3a1b9047c6c6ef398985e3d2db3adfc804e9108ab7873f7204b444647664ea86ff06cd1a02b"}}}}, {0xc0, 0x1, @m_connmark={0xbc, 0xf, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6e7febf6, 0x1, 0x10000000, 0x3ff}, 0x2}}}, {0x84, 0x6, "4746290b3695185781e07d0d886fa59c7f02ac1e50666f79ff1c646c406a2852037f38c3efef8200be5a07bd6da3a1267d4f15307867d8cb1726249966261bc09fd4fa1ccad76d2758f5657867ef2872a01a1b9ce236e67b2e3fd4069096da320ef60387553aa3f7fd1bd3cdd6c2ff358ff8017a0d37b8ffd725c35f68"}}}}, {0x64, 0x1, @m_bpf={0x60, 0x7, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x7}}, {0x44, 0x6, "2f86e631cdb2c7da475a75cb13f6208104f37606a49ef83069aa528e7a173da4d2ba2e63912c41e38172fe368c44f90ff79f4b69746928f0f9eca0feda41"}}}}, {0x70, 0x1, @m_connmark={0x6c, 0x12, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x6, 0x0, 0x1eb, 0x8}}}}, {0x34, 0x6, "d68e89a30d8bb18a3a25a863b78916f48a5c93e90bf8790db64a6cc13f6c940897c23504408f0e2d35674309e0"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x10, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x81, 0x7f, 0x7, 0xa18e, 0x8}, 0x6}}}, {0x1004, 0x6, "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"}}}}, {0x104, 0x1, @m_connmark={0x100, 0x14, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x1, 0x8, 0x5, 0x3}, 0x400}}}, {0xc8, 0x6, "c52a58bc3579a1bb2743606d0dc09ec4dcc89cb55f1e2d5e887766fcc93712d4f7b9556de8d9c8397ae1bafa84e4c43ab26386e5551aba4b67604de4aa9addedcf2736099615a5e9bff9658ec6db227b5c7cb075189780b35bf6536bb2df1a986bed68dc42c5bd08ca2dbd941fdf9e42f2d5a4990a32064aef89e46afbd40448a4655d66818059b9b0d933a1e8bfbf1590545e198621fbd5889cc445ea6255093c5cdb9178432627d682a92fce30821d548b475fa059108231403f057bc706e23fe3"}}}}, {0x74, 0x1, @m_connmark={0x70, 0x2, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x101, 0x6, 0x6, 0xe3, 0x6}, 0xfffffffffffffdfb}}}, {0x38, 0x6, "d69c7baf113139f714f1e4fc245844b4f27030ea64e5cddb3b471ac87e1c3829f80c81056409299df7efa3044eaf830ca425ef"}}}}]}, 0x14a4}, 0x1, 0x0, 0x0, 0x4000014}, 0x0) 2018/05/15 05:40:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) getdents64(r1, &(0x7f0000000340)=""/139, 0x371c23d7ab3e8938) 2018/05/15 05:40:17 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x42e, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ip6gre0\x00') r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x18) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) 2018/05/15 05:40:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x6, 0x2, 0x100000001, 0x2, 0x6, 0xffff, 0x200, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:17 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f00000009c0)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0931d308261cad5324b1ada50de8dde02204cf0008b22cca774483dfeec97a655cbfaeeaf8ba432ef69cbb7261d46eb27ed7b62cdbea98ed284e2cffe14bd0aafe89603ee6623e9baa52ce0806c530ec4d8755a72de2d0b93cc6896c984d5526282c84f8fd68905fe53596e3a0a79abc9ce1e2f299cad1169720e40662c09d3cd9f336a8f192151ea7b2468db0bade6bb6edac72f500024186682559a3e7ff853137", 0xa2, 0xfffffffffffffff9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x1d, 0x4) clock_getres(0xa, &(0x7f0000000080)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0xd4, r2) 2018/05/15 05:40:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/57, &(0x7f0000000040)=0x39) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xb763, 0x9, [0xfffffffffffffeff, 0x0, 0x0, 0x40, 0xc240, 0xff, 0x2, 0x1ff, 0x1]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x3, 0x20, 0x9, 0x7}, &(0x7f0000000100)=0x18) 2018/05/15 05:40:17 executing program 7: r0 = perf_event_open(&(0x7f00000019c0)={0x0, 0xfffffffffffffd1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x807fc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) fsync(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'lblcr\x00', 0x2, 0x39, 0x3a}, 0x2c) 2018/05/15 05:40:17 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x1, 0x1}}, 0x80) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/05/15 05:40:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='8:4\r'], 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x22000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000100)={0x6, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x48f2}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x7fffffff}}}, 0x108) 2018/05/15 05:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) sendmmsg$alg(r0, &(0x7f0000001b80)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)="8d767bd125cec4f78fab4e007a8fa27fc804a5f7ad16abc0e7b4b62c46271904908c63a8b13368ddc5dc8e87e132664ab645b6361c04b0c00d6e0173f4607669a32be3359aa94f86065d8351e4ef8649842f1cba41a1a7b8774b783a650c89a51861dfe4332c289f9ba848ebf7e18adbe361469adc0005bbd7e2925d3bdfb602ff728de783896456ed94cabf94fc27e9f175cd0b377b7394167c2e6425515d7af92fa05d587cfebb488b692c9a5567", 0xaf}, {&(0x7f0000000280)="66ffc498b9a0c58cb082630bfb3d38b3fff8338cbf24a4e95061dcf3754a204a27815af312187198998ab1ac33d0df7f7150ca04025e9b3cc07dd306c6730cd65e87a131f9159efee905b06161472805c97b9285015b86e2e03b73f1ebef1c02d08d9eba238cc499baa5f288337a50b4e9a505b4668e67466db6bb74611e7c71", 0x80}, {&(0x7f0000000300)="3be6bd8c66770b0e290f255627bebafe5c88a747efe97ab819d1f86f1d992d360f4f339b574958d070b5350398a89cd605c5fea6d4350b4459742bf755a78a38568940f3456ec0daed9cd0d7f50fd6429b65037fe05e615a45aa9af697c8b16da82b8a1250b3a6917650414aa32bfbd63b24c950cca11de9c396c26179e5cac63a861c61bbfad96f560cd899e5f2102d625103b999667bebd3ea392ecb8985ead7f432df5a83b74d88465242944125e3bdefba29e515d362f7d8deb66ea8db6f1ca3a263c4ebc7ca0adbe4cdbae5f1e807b97fa2a390f983f775eef86dfc781683a832de65917575f71ccd07a322d0417b19c4ad446430a80c71", 0xfa}, {&(0x7f0000000400)="9488b958a0a4c22c357f10f5602c9ae547468e0ee48732acc138c3fd0e8812", 0x1f}, {&(0x7f0000000440)="aa412741a49e8edb9ca39ac4cc43a7fc9315ff5bdd142a2b0297584b0058b4cc9c4d", 0x22}], 0x5, 0x0, 0x0, 0x4008010}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="3048ab1a35e5718fdda4e0dcd84a898c19c826e6efb0fffb7f306ead90ae946acc97acac814a728ac34c50e2696bcc70dee3e77dbb4c1f5b6c9a95d235df09ea210af39c2922b2259ab5a7f1a15673f37fee49ffa79c064bfc3df30dd1fb0ad2214cbf02d9c7b6a219e14903daaccd797f81fe02fed4c75ecf41518a7ecde1020df3d543ad1bb88afefc96d59ca98a532bf0665da5b8b341a1d5b6499c582960eac4e4a266b1f9688e55c8ba4cca3152e2a9f53577639d55d4e742165eccb0eb6709c8", 0xc3}, {&(0x7f0000001600)="52edc41a932139be662ada14a3471d7812a2044226edf42a716ae55935212d2c06ff42910a7debceedf267f0115bcb4bbd2e3078b1c08a8ae132718c5ee6a734c8e51e352c52f99eed83f3a44c", 0x4d}, {&(0x7f0000001680)="7630513ccfd89719e2ecd9b1aff583ad30411f8b5309aadbf4100304b3b066e7ca08151a6d0a815e6989285e2cac82a152ddb756ecd75693e56e5ec9662dbf129d6b07463f94a3e3b01a2457d81b74b628cb4f9861a925653398781a88afd297a3797a14739b599e054cf1db94a33886fca90bfc4c3cbae8b65d21d5d1e6fb5017129502733bbaf4103810295ac29fac67a184d2dc321fb661", 0x99}, {&(0x7f0000001740)="905d5ab41138012751c8f1cd3e2a26d8802dae24c9ee30724619a12c", 0x1c}], 0x5, &(0x7f0000001c40)=ANY=[@ANYBLOB="400000002000000017010000020000002a000000ccb007e1823fd303ff323eb5d8be7782acbb39bb3ade2d36c66093c963ae3bf3500667c9d86e89b2000000000f176a5f9a0a7fad397af3f39d0f694ed7b8569aff"], 0x40, 0x40000}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001840)="66a2fc45c08df2ce5f6855fad0a17ab81e4ff2a62d7e9446273e27f38dad43899c9b6495ad7f862db15a73bdbf4c6c6a858d76b967d96991b745c296d3617262263ca8f64c277bc12628b79d293b46b99458729e", 0x54}, {&(0x7f00000018c0)="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", 0xfd}, {&(0x7f00000019c0)="7a58f472e7b3427e5cacd2177bffa766eb1c30d37d9859fc35ccd5dc8fabbe25484bcabd823a546807eb5633a2ad32a686b31ad873ab4bc617ccb6f4181c265cf72f7148e222e74d3330ea7c411c73d18971f14fed75f45d2689ad709fd72090791077c45bfedc766fdb04ab8d59eb1198064d2a363572882a8634edb0b50007530317dc8db0faf4dcd434fa3ab1adccaab1db7e4153e207720f659418f20bc7923d3d0dba8a1712708d6c6511c08080f8c1fc01", 0xb4}, {&(0x7f0000001a80)="0b093e1d6c806d47e1cfcd2a2957918f970bffaec1d12225c6a51ba4fb68e124d74568ab5993c9c9c17fcc1e43e018fe50a5d0", 0x33}, {&(0x7f0000001ac0)="1366a0f3bbd5864a29e768b24c6b1d82cc079b999b98d4a5ad35902dd2c41a2f0571c7c881a648b75dc8e184e4f815cb2109212d", 0x34}], 0x5, 0x0, 0x0, 0x20008880}], 0x3, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = creat(&(0x7f0000001800)='./file0\x00', 0x11f) accept$netrom(r2, &(0x7f0000001cc0)=@full, &(0x7f0000001d40)=0x48) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x100000000, 0x8) 2018/05/15 05:40:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) accept$packet(r0, 0x0, &(0x7f0000000000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x100000001, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@empty, @broadcast, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', r2}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0xc48, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000001c0)={0x1, 0x101, 0x8, 0x3}) sendto$inet6(r0, &(0x7f0000000040)="040400000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/15 05:40:17 executing program 5: setrlimit(0x7, &(0x7f000046eff0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="ec535fd26ecad7761a402d9ab71397ddab7f8fe83d90cc866186f6d1a648a5ceea9f87d9bc58219305a280886c558381650dfed629a229ed8cb2a2398bd641cbbd17621c27cf414535f7237df15a73952ac3f25984a18280df0094d6e74329ff483c637c4d287c97cccd97e146b7018f958cf58a13a0eb91bd33cfd4d3deb1ad3cfe55c894753087fc658cdd19bb09e0335ddfbb") 2018/05/15 05:40:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f000000080000c8aa000000079900", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x26}, &(0x7f00000000c0)=0x8) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) 2018/05/15 05:40:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000000c0)={'veth1_to_bond\x00', @ifru_names='sit0\x00'}) r1 = epoll_create1(0x0) r2 = msgget$private(0x0, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r4 = getegid() r5 = getuid() r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x400, r3, r4, r5, r6, 0x2, 0x2}, 0x0, 0x2, 0x7, 0x4894d532, 0x5, 0x1, r7, r8}) r9 = dup2(r1, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000000300)={0x5c, {{0xa, 0x4e22, 0xfbad63, @loopback={0x0, 0x1}}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:17 executing program 7: memfd_create(&(0x7f0000000000)='&GPLGPL\x00', 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8000000000000}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0xff, 0x1, 0x0, 0x4}, 0xfffffffffffffe4d) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/15 05:40:17 executing program 1: r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x10000}) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x4b, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000002c80)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f0000001340)) 2018/05/15 05:40:17 executing program 0: r0 = socket(0x18, 0x0, 0x1) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="06d6cc8e8878a7ee7ba021b3b4a7f1e1c0d69997714685532b69700799b981e2fee73b88c2bed625284b271b3e2eca181cddebf5e25e6cb0ec69265879b3372d02a51e26c1398f782e8d444f94125fe26bd9162efb62af6aaf39fa44aabfbb68eaed376174b26544e4c7da39f46f6838a22a62141fa8d0784e2583eab263152b293f204f07d7a7d95cb8e77ca702692c542006474311e5848cfa860ecc3cd8a6b9f5325ec1b32e3545d3c05897af04292bea37074bd35327c749da65aa5b170aa915534af603a0d9281c771ac836df32066a91015eecc54224a7039d86348ab5849c5d92b4cc368e636c8ec792fc3d8c4af2a3a6") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000300)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x3c3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0x10001, 0x1f, 0x1}, 0x10) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f00000001c0)="7e00ff03", 0x4) bind$ax25(r0, &(0x7f0000000000)={0x3, {"f719107aa3f64a"}}, 0x10) 2018/05/15 05:40:17 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18802, 0x0) r0 = msgget(0x0, 0x4) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/207) 2018/05/15 05:40:17 executing program 6: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000100)=0x7) r0 = socket$inet_udp(0x2, 0x2, 0x0) getuid() ioctl(r0, 0x480, &(0x7f0000000040)) 2018/05/15 05:40:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/54) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:17 executing program 5: 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, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x193) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00aaaaaaaaebde62cc3d8f0800"], &(0x7f00000001c0)) r3 = socket$inet(0x2, 0x53992c77c5969e95, 0x10001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x7, 0x5, 0xffffffffffffffff, 0xc32a, 0x9, 0x6, 0x1, 0x5, 0x6, 0xffff]}, &(0x7f0000000100)=0x18) 2018/05/15 05:40:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f000000080000c8aa000000079900", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x26}, &(0x7f00000000c0)=0x8) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) 2018/05/15 05:40:17 executing program 1: r0 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="0bb201e74916d61f90a6c0da79391cb74a812966f6f066781ec36f", 0x1b, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) read(r1, &(0x7f0000000040)=""/187, 0xbb) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x103000) read$eventfd(r2, &(0x7f0000000380), 0x8) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000140)={0x1}) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) 2018/05/15 05:40:17 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)="2bf6a2629f9d108b33243f51a27b8ebad09e425e658ffea85286adce8acec8992a5f796fa3768975316a167f764d5120ce65635975f102d60f8545f70f3ef2d07ff21804a6f25738a32df7f7c742bc3cf0fc2dcfd0e9edd84acb319132699ec96960b2a006d3c61fa27199a6c37d5e8e590ab6d8dcb89f13ecd391787d85943d44cdba7376cb8dc407b54a7998fbe11ecfdc7fc459843258fc8f310d392a348848db6e8de0eeee7b2ea37ca9d6c879de7ce297576f91abb53b68eb84ecadca222d4f551debb8883d4e73e19f65f75941cda40130070d95b4a7dbbab364e463480a", 0xe1) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) [ 218.740461] Unknown ioctl 21532 [ 218.760158] Unknown ioctl 21532 2018/05/15 05:40:17 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'bridge_slave_0\x00'}}) 2018/05/15 05:40:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x401, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{}, {r3, r4/1000+10000}}, 0x100) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0x9ac3, &(0x7f0000000300)=0x2) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_rr_get_interval(r5, &(0x7f00000001c0)) 2018/05/15 05:40:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/54) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xffffffffffffff5a, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x3, 0x2, 0xf09, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffd}}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f00000000c0)=""/80, 0xfffffe39) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x400000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/15 05:40:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x40, 0x2000) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x3) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0618ada8da1da4a237760701f01dea979800000000000000c133982a0a8de98c8918470d324b245573ad531adfe86a72e280fccfe8c57ca9fd2b5a93c848ba787755e93b8c69ea1b83c431f76d6524d9806e5eddbd50ed3a4021d483b30c2fc6b2618afef772f7ac4b6d783100d38efc1d7bfa84c3ce5d9246741e31fba5efb9482c30cf4906bcde71384f95c62f281f46a916d3", 0xffffffffffffff3f) 2018/05/15 05:40:17 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000007c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae77a6877d7a7cff477cb318ffb1a6c090feba56e289b6fca41c01d8a385f4ddb6d91fb54f9fccb7d31915613dacd7bad5723229c62591d47b0b6fa0f808300c8359b3921eb46d08f896182f9d7c6d172138e0447b652c02287f22b41f51bef34639debcedf6a395656902e13043de243db5e1ed236fee9eb335bf457f048b104502203f12d975a1c4"], 0x90) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x40) ioctl$KDDELIO(r2, 0x4b35, 0x9059) 2018/05/15 05:40:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001c00110f00000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100000000"], 0x30}, 0x1}, 0x0) 2018/05/15 05:40:19 executing program 5: getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) setregid(0x0, r0) 2018/05/15 05:40:19 executing program 2: rt_sigprocmask(0x3, &(0x7f0000000040)={0xdf1}, &(0x7f00000000c0), 0x207) 2018/05/15 05:40:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x6000000000000000, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x8000, r2, r3, 0x5, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="3b84ffccf634ea881b94674ac0075206", 0x10}, {&(0x7f0000000400)="738439df7d3e29195630b00a1b5990e1", 0x10}, {&(0x7f0000000440)="f6013c0d4055f269f9435bad60dfa0d5f9922b4a61584ea1e4b0b8f82c190afc401add41161d9007571242e670e6504577073e7561cca3e05767176f6e421316b989fd772e87dfc3793d7b6b7d7f18274edc60d0ed3496c8fc192ab8cf921efaccf2592f3d8d9c4b332b4c7d5b429cb1875b89f3e4dda81ba2a9845a3a45cf9a1a0baac89349989c10bdd67c273ddf9ae1b9fab899a0c4725c098ad71ba2b1cab9c798da8596af965aa9385df395defc374c823d6eccfab876c45e15c1a8f79a32cdfe71dbf8cd", 0xc7}], 0x3, 0x0, 0x0, 0x40000}, 0x1) 2018/05/15 05:40:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x3}}}}}}, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={0x9e9, {0x2, 0x4e21, @rand_addr=0x200}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x28, 0x2, 0x9, 0x18, 0x6, &(0x7f0000000200)='dummy0\x00', 0x3ff, 0x9, 0xdd}) pwritev(r1, &(0x7f0000000400), 0x10000000000001e1, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f0000000100)={0x5}, 0x8) lseek(r1, 0xfffffffffffffffe, 0x4) socket$pptp(0x18, 0x1, 0x2) lseek(r1, 0x0, 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000300)={0xcf, 0x100000001, 0x9, "bd7ce9369325e8d27cfbbeed276667802db3eeef56d45988ee27e0f1b7c7a8e0185a8192bf4428df7fa83fd9290e54aae5fbf988e1d4ddeb4828306c28059800bdbee1431ddb668eac3697de01498209d8cfa77b8fa25c8067ba188f5e4220809b1f8b9ec7b32b60608e95b068740dd4d89d021fefc307c580a0ae5f91d4e06e80dea7b255fefeda9eefa2220c1e95415e3465019ee78774197e9870505ebfff65e0508d2fce3d79a6b910a6770c6f6575a22b45ceb433ed4a56c5bfaa8ba26cba8ff6f59daa641bb1189cdbbf4df2"}) close(r0) io_setup(0x7ff, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x3ff, r0, &(0x7f0000000180)="33c92550c6cad2950612cd06e0b42190b455609afaeacd98ebca838ef63bb095fa716135e2ace7429119014aeee5575f313044f8ccaab14cfd", 0x39, 0x1, 0x0, 0x0, r1}, &(0x7f0000000240)) 2018/05/15 05:40:19 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x24) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x100) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000200)={0x1000000001, 0x0, [0x0, 0xd73]}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/15 05:40:19 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x100000000, 0x2, 0x5, 0x0, 0x10}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xaf, "8577e0356722405007b719f0cff95f4d5b82b093210a900fca400f85a1259869cf9408da915abe049502a71d4eb4f7b59cb8ce21cd1b99d659a51653eba2477396bf55bcc432abcf2c950df055158f6b07483ad5d75f6c58275c780f25dbda8374c9361fb4746fcda1af5cbfeb63e0d93aa9ffcaa86b66e5d9d749d68ec1d0c48ca9005974a2c5a29f5c58c2295d2d16da9142abc97cb949d0e64147b7712fd6df81c10e1b66021d9f746e1529fbfc"}, &(0x7f00000002c0)=0xb7) r2 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/15 05:40:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/54) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) [ 220.117614] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/15 05:40:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x2, 0x7, 0x804007ffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) 2018/05/15 05:40:19 executing program 0: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x23, r1}) listen(r0, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4c000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000280)=0x7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4a) 2018/05/15 05:40:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x1, 0x10000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x400, @empty, 0x89}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x10}, 0x8}], 0x54) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080), &(0x7f0000000100)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000100)}, 0x18) 2018/05/15 05:40:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x100, 0x4) 2018/05/15 05:40:19 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x80000000, 0x2, 0x1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ftruncate(r0, 0x0) 2018/05/15 05:40:19 executing program 6: mbind(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, &(0x7f000000cff8), 0x9, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0xa440) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x80000001, 0x5, 0x0) 2018/05/15 05:40:19 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x400400) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x327, 0x401, 0xb, 0x1, 0x4}, 0x10) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x339, 0x10001, 0x7, 0x1, 0x4ac97da, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x2000000000000003) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x40) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0016000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) 2018/05/15 05:40:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x7ff, 0x280200) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000003c0)={@mcast1, 0x0}, &(0x7f0000000400)=0xfffffffffffffda3) r3 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000140)=@allocspi={0x100, 0x16, 0x20, 0x70bd26, 0x25dfdbff, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x7, 0x4e21, 0x2, 0xa, 0x20, 0x20, 0x21, r2, r3}, {@in=@multicast1=0xe0000001, 0x4d4, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0xb}, {0x4, 0x4, 0x7, 0x1000, 0x1, 0x1, 0x5, 0x8}, {0x5, 0x3ff, 0x12ef, 0x74}, {0xfff, 0x0, 0x2}, 0x70bd29, 0x3500, 0xa, 0x2, 0x0, 0x8}, 0x1, 0x5}, [@ipv4_hthresh={0x8, 0x3, {0xa, 0xa}}]}, 0x100}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xf, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="75578bfac5eca65e3051da4d487aecdafb340061efbd38479c16d8c74a6331dbc0dd18b5eeffcd3cd7527d32594e1ef7c7bcdd23d166583be20fbd28822daaf0714759252a254209c5d826f449ee2f7e3754b2afd5f40e043965433ba812dd03f7906d1a21f8e39176cc68a0d519e39d1068c11e5368451c2fdee5ee379b44d0e834ff17119c328774a2e6d9e056d7445850f03d1f26171cf961a3620141d20eba143c8075", 0xa5) 2018/05/15 05:40:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2}, 0xfffffffffffffe3b) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) r2 = memfd_create(&(0x7f00000000c0)='mime_type\x00', 0x2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/05/15 05:40:19 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/15 05:40:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000001c0)=""/252, &(0x7f00000000c0)=0xfc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[], 0x0, &(0x7f0000000380)}, 0xfffffffffffffffe) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) set_mempolicy(0x8000, &(0x7f00000002c0)=0x40, 0x0) epoll_pwait(r1, &(0x7f0000000300)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/15 05:40:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000001, 0x6, 0x6, 0x0, 0x7, 0xb604, 0x80000001, {0x0, @in6={{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x7, 0xb13, 0x4, 0x100000000, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9d}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/15 05:40:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000040)="7d181cf1ce1975bc062432466445e81bbddd8f9f28b81db0584e8f2a1000c615eff73af6a752489b349adc667669c2c6b89936403a91c36ffc5436", 0x3b, 0x40810, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000d0279756fa839f0200c7780000000000000000000000"], 0x20}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000001c80)=@nfc, &(0x7f0000001d00)=0x80, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d80)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000001e80)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001dc0)={0x48, r3, 0x700, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4004001) ioctl$TIOCSCTTY(r1, 0x540e, 0x1a) 2018/05/15 05:40:19 executing program 6: r0 = shmget(0x3, 0x4000, 0x44, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x4, 0x4, &(0x7f0000ffa000/0x3000)=nil, 0x2da0}) r2 = gettid() inotify_init1(0x800) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000000)) 2018/05/15 05:40:19 executing program 1: r0 = socket(0x19, 0x4000000000080003, 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000180)=""/89, 0xffffffc4) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/166, 0xa6}, {&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/248, 0xf8}, {&(0x7f0000000840)=""/79, 0x4f}], 0x4, &(0x7f0000000900)=""/33, 0x21, 0x3}, 0x3ff}, {{&(0x7f0000000940)=@l2, 0x80, &(0x7f0000002c40)=[{&(0x7f00000009c0)=""/91, 0x5b}, {&(0x7f0000000a40)=""/96, 0x60}, {&(0x7f0000000ac0)=""/18, 0x12}, {&(0x7f0000000b00)=""/60, 0x3c}, {&(0x7f0000000b40)=""/19, 0x13}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/79, 0x4f}, {&(0x7f0000001c00)=""/60, 0x3c}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x9, &(0x7f0000002d00)=""/115, 0x73, 0x9}}], 0x2, 0x40000000, &(0x7f0000002e00)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002ec0)={'syzkaller1\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x7) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) openat$cgroup_type(r3, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) 2018/05/15 05:40:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x1) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2d, 0x80010b, 0x0, 0x0, {0x4}, [@generic='L']}, 0x18}, 0x1}, 0x0) 2018/05/15 05:40:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x14000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x300, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x44}, 0x1}, 0x1) r2 = socket$nl_generic(0xa, 0x2, 0x11) bind$netlink(r2, &(0x7f0000000000)={0xa, 0xfc, 0x0, 0xfffffffffffffffb}, 0x37) ftruncate(r2, 0x5) 2018/05/15 05:40:20 executing program 0: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr}) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xfffe, 0x4, 0x0, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/15 05:40:20 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = dup(r0) bind$ax25(r2, &(0x7f0000000000)={0x3, {"a962f3ca9480c4"}, 0x8}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r4, 0x7f, 0x3, 0x0, 0x5, 0x760}, 0x14) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000005be2fe030000170100000304000001000000000000001800ff07000000414de3b201000000e40000000000000000"], 0x30}, 0x0) 2018/05/15 05:40:20 executing program 5: mmap(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000053e000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000053e000/0x3000)=nil, 0x3000) mprotect(&(0x7f000053f000/0x3000)=nil, 0x3000, 0x100000c) 2018/05/15 05:40:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa}}, 0x0, 0x5, 0x0, "b0d3b7d24335b32494e6f81731d85ec2a667aefa88c3f4bcd44455669692decc8a09d9eaefe9dd9cbf938cf2da2e3826a9864a31475f918c33d47419847323f381eb3ff3e22afe505fe0a07a71ce395d"}, 0xd8) r1 = dup2(r0, r0) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "9f00512949db691c0d9e0259145c5d0f2bd3ffdaf67b7e296c01eda124869e416862618d67e567af2af3b33cb6c601df55e61f367dc64189160ce9dda9b6b4c214d11b4439ecb9153e4577ea080d55ad"}, 0xd8) recvfrom$inet6(r0, &(0x7f0000000400)=""/218, 0xda, 0x2002, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaac8d75097d2954d00000000000086dd54d8652b00140600fe800000f2ffffffffffffff000000aafe8000000000000000000000800000aa00004e76d98e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/15 05:40:20 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x203, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x141100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x711, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) 2018/05/15 05:40:20 executing program 1: add_key(&(0x7f0000000040)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='\x00', 0x1, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/05/15 05:40:20 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f0000008840)=[{{&(0x7f00000086c0)=@ax25, 0x80, &(0x7f0000008740), 0x0, &(0x7f0000008780)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000008980)) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/15 05:40:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x240201) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x850, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x20, 0x8edf, 'team_slave_1\x00', 'gretap0\x00', 'eql\x00', 'sit0\x00', @random="847b5d81ad6e", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xf0, 0x128, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x11f0}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="383b4f41052e", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x20, 0x88a8, 'ip6tnl0\x00', 'ip6gretap0\x00', 'dummy0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x140, 0x170, [@time={'time\x00', 0x18, {{0x5, 0x10000, 0x11192, 0x446c, 0xff, 0x77c6, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x1, 0x9, 0x100000000, 0x72, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x4, "0f1828fdf20dde72fac9d762b9ebfdaeb303f064e6b84f4f692a19997cc1", 0x4}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x40, 0x0, 'veth1\x00', 'gre0\x00', 'syz_tun\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff], 0xd0, 0x198, 0x2c8, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x9, 0x2, 0x2}}}, @state={'state\x00', 0x8, {{0x7fff}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x5, 0x4, 0xb9, 0x0, 0x0, "d36968c73da7efc1e27b0231aa0b66506ee7a256b2c9e2edbc8a0f723ac277c1337fd6175ccb893f808d0fc1542ad54954f3212b57f2135faeec2cb67a88b2e7"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0x3}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x74, 'system_u:object_r:agp_device_t:s0\x00'}}}}, {{{0x9, 0x26, 0x3, 'veth0\x00', 'bond_slave_1\x00', 'veth0\x00', 'veth0_to_bond\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x100, 0x230, [@connlabel={'connlabel\x00', 0x8, {{0xa66, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:fonts_t:s0\x00'}}}}]}]}, 0x8c8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000bc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000b80)={&(0x7f00000001c0)=@mpls_getnetconf={0x3c, 0x52, 0xa00, 0x70bd2a, 0x25dfdbfd, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f4}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/05/15 05:40:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'ovf\x00', 0x3, 0x7f, 0x44}, {@loopback=0x7f000001, 0x4e23, 0x0, 0x8, 0x1, 0x5}}, 0x44) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000240)="f347cc91836946376d4e68b8609cd9907a2a7a1b3a0604cf403630176f4e6a347a7277511d58b99a7bf9ca708591a1e0a848805ddc7665ff67b093f79b951aadba9af8d01bc864f1e9fe35522499e082c20c1d47f4219c73450f8e3141645498fed83d47498006af960bd4cde0bc9dfd79e395fc493b798445d2d72a2422cdae95e38ff103ae8ee0eb1ed8fa09a7c82857a0c1ddfeab3038cb5ba368a0ddb63402e77f396289c80f29389c24f8bafb44e743c3b8b1044eea6203b9a7adf8fe2ae434673bb4ab2b6d6ef18758edbc9b9bb763973a872fa0cc5d5ca790bebde8ba1a6335bf9c82f5cc6d134ab9082a40", 0xef) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080)={0x4}, 0x8) 2018/05/15 05:40:20 executing program 5: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) [ 221.424766] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 ovf [ 221.450213] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 ovf 2018/05/15 05:40:21 executing program 0: epoll_create(0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x7b2a3dffe89efc43, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x6) 2018/05/15 05:40:21 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000003, 0x4110, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) tgkill(r2, r1, 0x200031) move_pages(0x0, 0x1, &(0x7f0000000340)=[&(0x7f0000a94000/0x4000)=nil], 0x0, &(0x7f0000000380), 0x0) 2018/05/15 05:40:21 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="a5c5a8496f9e4128c91591bb754d47aa5cedeb5fe20b14768cd077c40208ad1485987ec265a573464fee6912054913ffb656e711ae7a8a6b43fe6876d54120ba794f7377fbe1ff0ab3de4b846e98b230057caad25d1ba162c69f4b28348ca31831254dc58c92fa197af21e2ccdaeb99191b3d7ebf0709bed524f1ea89f9ef05315d441bafbf35219317a641bb860a77b149ec61cfc0ce200b67a5ff7ff87d3cc649e613b49c0ff8322993f4140414579ecfb77e7cef02e41b1099b2c75f479e1dc26a6466662bac7"]]], 0x1) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x892f}, @void, @ipx={0xffff, 0xeb, 0x0, 0x4, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@broadcast=0xffffffff, @current, 0x6}, "1a5e07ec0484f194c62365903de0bb02f8156f4e4a1728d3576b92e8dd858b8987fbee8970f1cd5ce08ed53fc0ae81bd03a00578b51a58b667301f31fae444b3dd3293476f3bd8fc7f171e48e3491d2fd51f91cab0129dea166fc7ec1cdb3ff8fe28b478441584f847f6916731a207678cee20c292e6a3ab93a28a67144eb5f752cfafdc695c5eea48277098d548b6e2b73d03951546498b57497e9c1e9cc2dbc8a304aa493ef705069c2bd0de9420cf0ae9d53226d6607720018e350af3649e13d54ef5c031679bdfe93ca7c2"}}, 0xef) 2018/05/15 05:40:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x16, 0x1, 0x0, "42a30366c9095c6d366cb91a084073d897585bb57631ed4c9055e1a48b078b71"}) 2018/05/15 05:40:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x80, 0x5}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/15 05:40:21 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="89e0cd22e8a68545aede3ebe846a0093", 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x1000000c}) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ftruncate(r0, 0x6) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0xfffffffffffffffd) 2018/05/15 05:40:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3f, @empty, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xa9}, 0x3ae) [ 222.314320] device lo entered promiscuous mode 2018/05/15 05:40:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) listen(r0, 0x8) 2018/05/15 05:40:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000240)=0x100000001, 0x4) 2018/05/15 05:40:21 executing program 5: setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x10800) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x800) flock(r0, 0x0) 2018/05/15 05:40:21 executing program 1: r0 = epoll_create1(0x0) fstat(r0, &(0x7f0000000540)) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '-em0!\x00'}) 2018/05/15 05:40:21 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="2400004058459a07ee0f8052cf837e25afac49001f0014b2f4070009040002000710000000000000000208000300000008c20000a71c074af208000000", 0x28f9f41139225e18) [ 222.361659] device lo left promiscuous mode 2018/05/15 05:40:21 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x300, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000240)="e1ccd126fd7d1ee258682259", &(0x7f0000000280)}, 0x18) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r1, 0x29, 0x4000000000d2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat\x00') ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/197) [ 222.404295] device lo entered promiscuous mode 2018/05/15 05:40:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x800, 0x11) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:21 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002a7fc8)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) 2018/05/15 05:40:21 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') recvmmsg(r1, &(0x7f0000005800)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/71, 0x47}], 0x1, &(0x7f0000000380)=""/118, 0x76, 0x100000001}}, {{&(0x7f0000000400)=@rc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/83, 0x53}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/36, 0x24}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000640)=""/56, 0x38}, {&(0x7f0000001800)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0x200}, 0xd5}, {{&(0x7f0000001900)=@l2, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001980)=""/201, 0xc9}, {&(0x7f0000000700)}, {&(0x7f0000001a80)=""/128, 0x80}, {&(0x7f0000001b00)=""/47, 0x2f}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x5, &(0x7f0000002bc0)=""/252, 0xfc, 0x1}, 0x8}, {{&(0x7f0000002cc0)=@alg, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x80000000}, 0x7}, {{&(0x7f0000003e00)=@l2, 0x80, &(0x7f0000004100)=[{&(0x7f0000003e80)=""/109, 0x6d}, {&(0x7f0000003f00)=""/58, 0x3a}, {&(0x7f0000003f40)=""/60, 0x3c}, {&(0x7f0000003f80)=""/113, 0x71}, {&(0x7f0000004000)=""/186, 0xba}, {&(0x7f00000040c0)=""/54, 0x36}], 0x6, &(0x7f0000004180)=""/202, 0xca, 0x401}, 0x2}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000004280)=""/163, 0xa3}, {&(0x7f0000004340)=""/100, 0x64}, {&(0x7f00000043c0)=""/4096, 0x1000}], 0x3, &(0x7f0000005400)=""/136, 0x88, 0x200}, 0x3}, {{&(0x7f00000054c0)=@nl, 0x80, &(0x7f0000005740)=[{&(0x7f0000005540)=""/239, 0xef}, {&(0x7f0000005640)=""/213, 0xd5}], 0x2, &(0x7f0000005780)=""/105, 0x69, 0x1}, 0x1}], 0x7, 0x10040, &(0x7f00000059c0)={0x0, 0x989680}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='?j\x00\x00', @ANYRES16=r2, @ANYBLOB="20072dbd7000fcdbdf250d000000080005000700000038000100080004004e2400000c0007001100000000000000080009006300000008000900220000000800080001040000080009004300000008000400df5a000024000300080004000900000008000500000000060800080048000000080007004e20000008000600cd0000000800050001040000"], 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x1) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000000740)=[{r0}], 0x1, &(0x7f0000000780), &(0x7f00000007c0), 0x8) 2018/05/15 05:40:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000280)={"7369ff01000000000000000000004002", @ifru_map}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x100000001, 0xf54, 0x25}, &(0x7f00000000c0)=0x10) 2018/05/15 05:40:21 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x101000) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/15 05:40:21 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) select(0x40, &(0x7f0000000140)={0x0, 0x5, 0x3f, 0x6, 0x840, 0x200, 0x800, 0x101}, &(0x7f0000000180)={0xfffffffffffffeff, 0x6, 0x413c0, 0x9, 0x8, 0x1, 0x8, 0x200}, &(0x7f00000001c0)={0x6, 0x5, 0x5, 0xffff, 0xffffffffffffff00, 0x0, 0x6, 0x1b68}, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x2, 0x20}, 0xc) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') 2018/05/15 05:40:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/15 05:40:21 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x4000000000000) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = getuid() getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./control\x00', r3, r4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/05/15 05:40:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0xc0, 0x3, 0x7}}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x3}, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x21}, 0x0, 0xff}, 0x0, @in, 0x0, 0x4, 0x10}}, 0xe8) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) 2018/05/15 05:40:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001780)={0x14, 0x14, 0x301, 0x0, 0x0, {0x1e}}, 0x14}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) 2018/05/15 05:40:21 executing program 7: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0xb42, 0x5, r1) setpriority(0x0, 0x0, 0xfffffffffffffff8) 2018/05/15 05:40:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75006384d9960e792dcc5dfc1a2e33a603acffea301745e0c29f6bf8ec304dbca48034fc7c7b11887c1c9d1281b392ed2a7da3997df054c2ae038ecf4093faa106e44eea8f58a5b360a6b26c92e34ccec56680e101dae6d8d25bb688669c5998305ce8731bb92d62e68315865d10a38aed80cf51e90000000000124b82299e228cf4b2e222d03ab5d4ac0a32b931da886340", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) flistxattr(r1, &(0x7f00000000c0), 0x0) 2018/05/15 05:40:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$setname(0xf, &(0x7f0000000080)='/dev/vcs\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101001, 0x0) 2018/05/15 05:40:22 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/05/15 05:40:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x200000}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:22 executing program 6: r0 = socket$inet(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000180), 0x2c4}, 0x0) 2018/05/15 05:40:22 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x300, 0x70bd28, 0x25dfdbfb, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000b}, 0x7fff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/15 05:40:22 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000001380)='/dev/snd/midiC#D#\x00', 0x5, 0x40001) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000016c0)={@remote}, &(0x7f0000001700)=0x14) getsockname$packet(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000017c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001740)={'vcan0\x00', r1}) recvfrom$packet(r0, &(0x7f00000014c0)=""/33, 0xfffffffffffffecf, 0x2040, &(0x7f0000001440)={0x11, 0x1000000000000c04, r2, 0x1, 0x40000000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffeae) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001800)) sendmsg$nl_route(r3, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x3fd) sendto$inet(r4, &(0x7f0000001500)="2330963d4459b37f3d2a28d7b6340a2adb1b85464ad97e37ba130366a6e8dfe077856a74a9d9c9befc03e5b77766aa6ec3495e5a22f706ba5850af5ffcc8bc4841086c29e1e829730cc92dbc6a0c394adf91f6772ae697bb0c7fa8fa0a5708703c223fc33adfa9f92af06a6c8a589f72615a0f9320785969399cd1cd1a82060d45af1f5b79f93d2ef3314e4c992768408bd70b98f5c122eba7f441fa109934db70d7c6823d444c8c8771a61ba2f5e6f8a81a879044c09c856ff138bdc2b4d7870b499d74c6d1eaf8c6e44716a692d1b052f750e6ead0fadcfe232c4ac1", 0xdd, 0x20040000, &(0x7f0000001480)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) openat(r4, &(0x7f0000001600)='./file0\x00', 0x40, 0x10) recvfrom$packet(r4, &(0x7f0000000380)=""/4096, 0x1000, 0x2000, &(0x7f0000000180)={0x11, 0x0, r5, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000013c0)) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000001400)={r0, 0x5}) 2018/05/15 05:40:22 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x40000000000000aa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/15 05:40:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) fchmod(r0, 0x100) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/15 05:40:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x4503ff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 2018/05/15 05:40:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1b, "0277811c2b7aa7f1e678f29310a0ce96b82217778a60bd5e3e9f54"}, &(0x7f00000000c0)=0x23) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x6, [0xcf4d, 0x100000000, 0x0, 0x0, 0x9, 0xae]}, &(0x7f00000001c0)=0x14) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20a082, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) readv(r1, &(0x7f0000000380)=[{}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000280)=""/225, 0xe1}], 0x3) 2018/05/15 05:40:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe67) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:22 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcd, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffff000000003fef718289e38f9b45947159950000000000000000ffffffff04000000", @ANYPTR=&(0x7f0000d31000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d0000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaa00ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000007000000000000000"], 0x3c) 2018/05/15 05:40:22 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfb9) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x7) 2018/05/15 05:40:22 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x81, 0x701e00) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r1, 0xd9a}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f00000000c0), 0x4) fchmod(r2, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) 2018/05/15 05:40:22 executing program 5: futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) setreuid(r1, r2) 2018/05/15 05:40:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{}, 0x5b, 0xf6, 0x4}, {{r1, r2/1000+30000}, 0x9, 0xfffffffffffffff9, 0x400}, {{}, 0x10001, 0x7, 0x1}, {{0x0, 0x2710}, 0x8, 0x7f, 0x700000000000000}, {{0x77359400}, 0x20, 0x1, 0x1}], 0x78) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getneightbl={0x14, 0x42, 0x200, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) clock_gettime(0x1, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f00000001c0)) ioctl$TIOCEXCL(r0, 0x540c) r7 = timerfd_create(0x5, 0x7fffc) timerfd_settime(r7, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r7, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/05/15 05:40:22 executing program 0: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) setpriority(0x1, 0x0, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000080)={0x3, 0x6, 0x2, 0x5, 0x3, 0x1}) 2018/05/15 05:40:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lc\x00', 0x22, 0xfffffffffffffff8, 0x5d}, 0x2c) 2018/05/15 05:40:23 executing program 6: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xfffffffffffffe78) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/05/15 05:40:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/160) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0xffffff6b) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/05/15 05:40:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80002, 0x2) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"cadb03981d786e"}, 0x81}, 0x10) sendfile(r1, r1, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/05/15 05:40:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x1}, 0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bpq0\x00'}) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) 2018/05/15 05:40:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffd6b) sendmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="da5ccc18c3b96ee1af33e6bedaa1bba61773ee7dbdfaed14eb99b1a33c0edd72283c66bfa85f0b4aacc94ff8e6c7cb", 0x2f}, {&(0x7f0000000400)="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0x1000}], 0x2, &(0x7f0000001400)=[{0xd8, 0x84, 0xc31a, "49980a53466d667693b1dca65ada65f48f50f5c548c6fbd30955f3360f060c285426d732fe5fdffbad73a45d153114879693dfb3489af1b44ad9b0007e0653a735481ef8b6dc0102a1d7d781a60ef0e280941b3d88a3ef2756e62eaa580557bd3468c44d9015d7f120e3de53f255ce3c5ce4db151499a2d4a88413711ad987d7d304da6326a84858c557baed4ad3371066786cd79190146e14887c34c34cfaa6b6c8e82aa976f144ba71730a2e5f0bc6f6bb9a92cf7d490ac72e8d611d060f22cbff5ffc2123ae8a"}, {0xc0, 0x117, 0xa9, "30e4698419a616b6a52e1479a7806edf808eb1bafc1675d94408f31a792cb84d12d11acb20e0bca89b7f138f40f500f25f59a30e371924edee58fb5e74c83ea04185fa526772ddf9c71e7f8c74a69feaecd5dae59f0d3c5db0ce8ca85d07cc9fe54ef6781a842a2ef67dc2acf0d39136130681454c366cbf02d842fe3589e783d3c25539a850b7a49dae6caca26e807b0fcbcfdadbc65bfad959e6b55cf0be6db8dee0c7ccaac8fd06"}, {0x1010, 0x13e, 0x3, 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{0xa0, 0x10f, 0x5, "4080f3aba2c945166b3c87f8a4a964e230f05e7dbfab8386c93e5fc412745e6c47404e72d3a8d38f7ec4430bb625b9e35142accd98bdf38706a79ac2f5c8fc4e2dd29329c5d247a9a8843dd387ccb39be9d1fe3d1b76cd107ba4d3bb111779eb3fc2a2bb885589cda40b6b4168c499eb8654d47f46f4f2b72bcba6945abba1194b591aa6d217f0d7f2f9c59c"}, {0x68, 0x10f, 0x7, "25b826288b573dc9c1475abd2fd0c32bda8e26ee73d1a5d5e5da6c9b1480112e82c849ad2634ea08c3d6167982f86e7e293c61269ffff57f00e6bb185bf6c654a8728ddc822d866e4d0849791b5a63fa7e4e79e78e59"}, {0x78, 0x10c, 0x100000000, "943b15b2b92145e2f6245bfa76c2ed7100fb2d591edad0fda33c6828d20691322c4ea66e6665e43fbcb2b09038d7975d75838edba98bfb85b238f270dba1f8d29169c302ac74a4c6a6742a2fb79b9a0771badd4e96af342b7d7d82f83ff76d672df010"}], 0x12d0, 0x20000804}, 0x63a}, {{&(0x7f00000078c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e20, 0x1, @empty, 0xfffffffffffff001}}}, 0x80, &(0x7f0000007940), 0x0, &(0x7f0000007980)=[{0x90, 0x119, 0x1f, "0a1c21c12a8770e01de36df2da5b09f39ea3ae170167d2ce49ac33592ef1330f411ffb2e7151bc7df43ba9b86d71a3cbd62bba903387fd0d87f1e61a25355ae27c57e6b2ca10bab8b656a2ca0b977093b165825450092d5792a7920492c8b3931671a06c11125d950e9f33a462eb5b7ff91994f1e078b71adfb5981b345b"}, {0xc0, 0x1ff, 0xfff, "adeabae107bc9d447b96267be412f58047909d3d74a74679ab3e22e3c49ddcfdd016cfc0e1a95e4fcb8eb8befe76a4e1c1b37e992c97d931ed448cca4ea5fff7211be1bb60c26ff7f76aed9da1131fce040d286efc1bff9d8273ed2d1cd4c65ea89f2682557e11266912b44f05c937f6fd62963a7a46732d10c0abea10ae568c4f1e13565a52c52e383b15c73282d96cc27ba8ff155fe00c72b1eded27a2c9f2274be51cfeb5d579b6"}, {0x78, 0x100, 0x100000001, "9c9172197f9a1b60d052c3480cd34c5ee539ba21a8f924cdea8879827d593286e364573a672fbda441d7a3d614ccdb76d9c801796443288bdf8d7d1e5ce0c412fb7eef9995d89c911310a60a408dc137bbdd4488b562f04da84db73928fb64a170617b1c"}, {0x100, 0x6, 0x6df1, "2ec88c5ca1637ddd3a60ca6fd011fc1900842e4d6eca21e7d07c3513ed02240792fdbd70a9f63c5a867d9655979e7097094e6a7daaa3df0d7cb517a19677eb71a98fa36329e7175dd4706165195a04d1eb2e4551e790364744c1a45d2a52a71c088a52d7aa1ef16c4824ede74140770240d5d2ae8e9cda732ddf1305b2b380f4fcbd9a164e8b14e7ec8c7491a3f9c96b2f56ecdfd703c0aa46c1b5fa539f4e0342d57f2980d9cc79402c134ce78aca69015b7c4c306905eacdf56b5cd862262487126f3cce018beeee0afd040500ebb7f8c32febb6ffa5801a37358bce848fe826397fcd1cd6a91805f7c13076e8a4b4"}], 0x2c8, 0x4000000}, 0x3f}, {{0x0, 0x0, &(0x7f0000007e80)=[{&(0x7f0000007c80)="6bf753d5e4cf6cc4c6300d2da2d4beac8e5fca61ce359d6efef88b7d6e042c5a2c90f63294760fc526e5009d6898696e27b2e221fb57644436e9909a302a810f79a62d354dca01a42587f203fdfda83fd4ec92b7233ae2850cabb539d1407835d93cae2f3bf9d40aa58eadec268258dcc37f3ef639779763746c976b404609c9fda03a7238cc3c9b2b3eee93fce4212d21b09bf399400d037ba7e8ad4b3414b8264f477c55bfff93270889e13cbf18908e1a957770e640d46be97acfcc7b31", 0xbf}, {&(0x7f0000007d40)="e51d2e2f94b762f79c88c43ab8e704d877860494852029bc282db7e13249e922ffa08d7279ff7652153d1c28f9ddd13220215b40b91ae87ca6fcdb4e0395", 0x3e}, {&(0x7f0000007d80)="cddd6e356df0779207317e816dda77454f5bab104bfe29690707b103b6a199226827cbda3378c6fadd86099bcbe5f06c270ee5cb294eac573af6a6a7a9252ba6e39027aab0b95592df3647d45826e5b0e908a8510862d920ab97c22fe0d873f2c41a5b447fdc4503eae6150441118932f23c335e88689f2b8c5f292139705a01cb113cb3aa218da0cff3140295dda83994aa88dcb677e07b39baa4ab9e7a981892592b96fd6af41bd87c580fb14e6ebdf73b75c2a7a68fca6f4d4b8699ea6a37ab2220ca47905ec6d7329fbdb4bd71d84025f200de", 0xd5}], 0x3, &(0x7f0000007ec0)=[{0x10, 0x117, 0x101}, {0xd0, 0x111, 0x0, "2c73d642b28e2ff77951510336fc5bffd2224d7c1f3663f6db6939f3b5f5e629ef9aea1f463ecf39ea829d597c7dd527eadd453d9e69d76d1a4d1a00b557f612ae07bca285da61eafbc6e9786b7bf8be3e27996980554e4865984624567040ee67d71f0ecf5bf7541efd76d6fe97de26c9191891dc04bfec78becc280a2dd83997ed8d67d3bd25e990e1edda3d8f68541a319c3d1a2925d0a96d4e8f852c29c8c18ba8970de3ed0d9318ef57773069243f83a4574f67c9f852de"}], 0xe0}, 0x4}], 0x8, 0x40) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/15 05:40:23 executing program 1: mkdir(&(0x7f00000002c0)='./control\x00', 0x8) r0 = inotify_init() r1 = epoll_create(0x1) r2 = memfd_create(&(0x7f00000000c0)=']securityself*posix_acl_access%\x00', 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000140)=0x7) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000001c0)={[], 0x9, 0x4, 0x10000, 0x0, 0x43f, r3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000001}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) rmdir(&(0x7f0000f98ff6)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/15 05:40:23 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x8000) bind(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x0, 0x1, 0x1}}, 0x80) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) r1 = socket$inet6(0xa, 0x80800, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800400000002}, 0x1c) sendmmsg(r1, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000900)}}], 0x2, 0x814) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x1e}, 0xfffffffffffffffd}}, [0x0, 0x0, 0x1, 0x1, 0x9, 0x1f, 0x1, 0x4, 0x4, 0x3, 0xfffffffffffffff7, 0x100000001, 0x3, 0x8087, 0x5]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) 2018/05/15 05:40:24 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000002c0)) 2018/05/15 05:40:24 executing program 3: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00000009c0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000900)=[@rights={0x10, 0x1, 0x1}], 0x10}], 0x1, 0x0) 2018/05/15 05:40:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000340)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000380)={@empty, @empty, r2}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200002, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x36, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/05/15 05:40:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x20002008}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:24 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000001fc0)='/dev/snd/midiC#D#\x00', 0x7, 0xc0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000002000), &(0x7f0000002040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x6, &(0x7f0000000280)={0x0, 0x11, 0x0, @thr={&(0x7f00000000c0)="4e93fe5c8ab2bd8102b46fad908382a7b5d2b525128e837bfc379e66f18a4c3bd9f7b4a01f1c92a8a578590d61ff1e0442008ce6ae078109d64c9af7af6132e64526ebdf42c25dd3d7f4b38c5340dec755f0a9af519f0ae0a98403cb6777e16b4d269934ad7039dab5a10bd0f5104ae8c14e9044a137ae9ade58cc4d9d0a295e5ddc51cb2b7c167b4acbb4266135732931fa2c7105bb4fe975780f6b600ea5eb3ec26af46301658d7a77c9", &(0x7f0000000180)="b20dd975f19eca6ef5c5a7fd188294234dfc98afde0d7459bf62af94338b79e00221ca5268d54460bd92e7bea2278f4c1703f4a3bd3e8fe73e04421127b0f368568d005f8521ad8d7b380944b345598b2a62fc37234259378b61010d267c2a33ea4f10986bbd974bb10323211298af84a12e013976f44bb5b5db119f081b75d91a58488a15a49a4d212ff0bc01b2bbc760ccea82d8943153c9f95f4895a43fc6b9af5b761d2b7ab4d677fcda79dd5b45f226264a049f33e2a5bf1517ed5294bccdcf5fab44fbbd41ac8b4aa79a4e83f669d1a7b204d4bb5a869afd7160b79c9861b49179"}}, &(0x7f00000002c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000300)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000340)) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000000380), &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x20, 0x8) 2018/05/15 05:40:24 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x88, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x200, 0x3, 0x80000001, 0xfff, 0x0, 0x0, 0x2, 0x7, 0x800}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x8042, 0xffffffffffffffff) 2018/05/15 05:40:24 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = epoll_create(0x100000001) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000004}) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x40002) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, 0x0, [0x100000000, 0x4, 0x7fff, 0xcfa, 0xfff, 0x3, 0x0, 0x1f]}, 0x5c) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0) 2018/05/15 05:40:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x16, &(0x7f00000006c0)=ANY=[@ANYBLOB="05000000020002000000000000000000180000800303000000000000000016000900000003000800b002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff0802000000000000010000003a8d5dd9f65f16a9e9131bf878ff64a4d55de1bfbdc984c81901425ea28ba505e588e2db5052c405f6", @ANYPTR=&(0x7f000002cfd0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/05/15 05:40:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x2000000000, @empty, 0x72ac5f5}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x3}, 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xaa2, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r3 = epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) r4 = accept(r3, &(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000006c0)=0x80) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000700)=0x4d7f, &(0x7f0000000740)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000005c0)={0x10000000}) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f00000007c0)={0x2, &(0x7f0000000400)=""/65, &(0x7f0000000580)=[{0x3, 0x3b, 0x80000000, &(0x7f0000000380)=""/59}, {0x9, 0xd3, 0x53f0, &(0x7f0000000480)=""/211}]}) 2018/05/15 05:40:25 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='personality\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="00000002010b000000000001cc00000000000000", 0xfffffffffffffd55, 0x0) 2018/05/15 05:40:25 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x17f, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = semget$private(0x0, 0x1, 0x10) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000140)=""/201) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000080)=""/181, &(0x7f0000000000)=0xb5) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/05/15 05:40:25 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000098c0)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x5, 0x100000000, "fc4f5136e01b9179ea288be8f902f799551d47e40a662a8ed43d96087d6e7fff249e713bfb14b2e5ddc6863725103c5d6bd20c8f06d91fe67e60e15b9ef998", 0x31}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000200)="8b8a41ac48d99504cbb530a1c96b03287e7113346f430c4ce42f7fbbd9acbc8e3ff09cc70c6b9b4cb4dbf13ca3a33bb16fdc558ccbfeedc8c7f4caf21cf3950fe91e04ac383e5740230be706b232f4c79635b27c21e84942ededadfc1f39481a3ae19c00525f3fb12f686c8cd257ef99125040edd72a9f15c090c4eecaa7cb268cba2e9affd9fecdb5ffc6d99ab2e4d0d422a8f36ee5d627cd0b247f8d54bbce2d047f7dba243fbb6f9c7e5c44256f537bc36bae960c0df6ee2deb1103c3b2", 0xbf}, {&(0x7f00000000c0)}, {&(0x7f00000002c0)="8519afe3ccdca7e6248a66c9804be6f15bb1168fc9a8e6e617032b8bd7e9c58dc3f88d923c7feb205063775ee54ee653cbb1be80703bcea6d6c00d8ef5601df859397c82ce32f40da3161237c03b0df103d267155330ba7fc76ccac7b545c9e22247ecaf674bd9490c59097e8b3b4a73ab63745648bf8b9eb0357350f79911", 0x7f}, {&(0x7f0000000340)="2a95b5c4aa66e93aad333722f88d8fb1b852f4fc621086f1ac7b0fffc57fc163906a98d6477574cc22dc9672f08f15f1a602ae3ca576592df53d8dac7300c09d71087f3cb9e25693813c2d24ef4bb693114c33e495486123706d2dc9682aa60d", 0x60}, {&(0x7f00000003c0)="5b5181fd5f396a6dbcd5bef4e9562b14a859b543d18044444ddb0b3280acfce8cd0fb5d32a321ca84b5e4ba0465f80b36ec77287a1188b3416c34d9c05a34d63a64b7a5e8b5af2065a70eda989f23d83c60e7cb5086db21a81483b3d3ac6dbe387e2003bddfbf26c280c79463e0ec32ee47e1d832aedbea88c22e8c6f6ea06ca016b71779f8a2d96599cf3dbd15f90c7ecd406bd1445200cef5b51c28298bc9fd1c21bcb1ba489555acf587b6c025ac2953d51183be71c34f3c2ac3a39d88b4d57bfb193b14f5db0a38d70d8b331a79cb77d06c6314d78de6bd6638c57225c414f631796b2fdd031eefc", 0xea}, {&(0x7f00000004c0)="8d8b9b5fd0473083d47287174b1743f4f8eed1688c56f07d4e13556534c3fe1ba7c7f62a2c483e2ffa7f73b287f6b65bf53cb56ac5d8c222cfa4d834dd602c4c1f58d79cfd8ea07ac2f5d9e8ced7187a3b46387e8124c739613ccb7004eae5f5907388238b74569fde19afadd487756d2644167d3e36aafa114c93216dfd0ca7ebd0d3e8d9760fec4de0bea55f60d3f9cc58bda6fbc02504a8b4548829d808d921a8019593a951578fa3b6b86e4261809ec9ed23036bbf260d78bc7ff13d42a58d34563c100d91c1a1", 0xc9}, {&(0x7f00000005c0)="184bbaec50d4a57edc90c7325ebb52fa54f42fd09d3e0c40a1a1887a315a1e1a2565e85653fafa1e5703025650d28a57f66aa721d637ba97b38a0feeb547e8712028880ded29b72050237bae1abd82a6bf3944a4d3a5b041c565ef66766efb8e6564f943c07e37328e0073beb2fb1d5c0a257785cc4c9b3f64a66a4f1c4fc5e166e05060ece9916157d9b670f60e4431070cbe22cf0d4c926b63166c285cd1a9f8396d158b02715de4740d72b5d849866b", 0xb1}, {&(0x7f0000000680)="7b5fc35158bfd6f4797c7a5691e0fc792f8c54e8b9a0f88f493a1f6a880903ab0119584d0b2c6e6e47c71c34e96a4b76750e7c6f0ca8e00d08ddb282a910295becea73dc4db4317f21c893bf923ec72c7a7d6c6918de1e11496ebc9447da24c4012b5e97d4635aae4b5d4c7afa8776ddf5c68844d6410c120019bc87b573c159c428b38bc20a2b09bf6b95f2964652bc69a36f", 0x93}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="8a1d36583b954a67d680c85ee2f42ade95d1f11653188158b5349e8834957c53e4e1fb237bc07039bc72fe", 0x2b}], 0xa, &(0x7f0000001840)={0xa0, 0x0, 0x7fffffff, "5c5736171af74238f13d4516c1a5b94bc516e916e85be05afb4e6ce0bd479f3c552af00cb99e42990360110dfc745124fcece4bb74304b0aa7c5464d46fca72a525827c429d3ddd2947ec368574736e69fd21694a63d0d0e53d099d671064f4a929c17b88eada05d57963eb5f85f882545a0b6888c6b667bee5fd706c20e4dcdf595e6d221e803077b9703f0"}, 0xa0, 0x20000000}, {&(0x7f0000001900)={0x27, 0x0, 0x2, 0x5, 0x5, 0x9, "2517f8d291e9a8884a09456453a13e87f6b79e5d439bcd57734f46b0a29784ecf4efd9e10d03d571798d40be8e089c9e6d83d3bfba0779bda4a438abec1011", 0x2e}, 0x60, &(0x7f0000001b80)=[{&(0x7f0000001980)="bb22434c454e863eaf1763937e04f7", 0xf}, {&(0x7f00000019c0)="e15541e96316a8c5e65ba972d685164665b2f907335e4472dcfe17d07f660529ea0247f77666f529a07c2c5e422efbd8e924762ad10f6541ad275d4f2c26a3930d84ebc3e5a7059de858402490ded60898991947b1bc9678d4b6bb6cbde20a4a96f4f16027cbc9e652819d4699ce5aefceded9", 0x73}, {&(0x7f0000001a40)="ee1f96b1abf6ab3af81245f49b1c63a5980199b553e6dd82be910e2a596f422f0fd541f6d850c1921b1b5e005b2d75f0f7299f1d349bb7b3132de6dcfa435ee006f29ebf907010ba998d2ee553666f2f6e493c617b71a77229f498023fae8fc7ef3b9bbca9e5b6977a7a74d554b5ad07ffcfdacd", 0x74}, {&(0x7f0000001ac0)="649652f66fa0b0660837eb3ae2be31df91c1fc58c5a370a3dd150524c0af49942d53effa83f3d20621423580d24a178b3e143061e271f0d0305f6ff38fdab27edf2f615b300880d4380dc97e768256b0cbe676c4772cce05714e4cd0d57a699a5bbdf1c1ec92ef6039583b0991fa3f8e583f87210ffad5de2f095675e23dea9fd15419c36446e561d11e", 0x8a}], 0x4, &(0x7f0000001bc0)={0x108, 0x0, 0x7fffffff, "2ff0e6a8e93f44939d90b21f6a441decbae26aa9a13f2cec0d7aaa07559c64a2a91dd7997746bce0c8efe468d02929b2d1f403e6f7467432ba4c544660b38b3e7238f9573f8e17e36047f99c26ff081c452b6c323ebb1731f66143c85a2cfc1499429e5e96b4ea25569d4490595a8172e5444f1a364c6a03230c14b4213daea5d3432f77231051db90c2c83a4947620a08c4441c9cfcdc5e0d8c30fbaa634acaa4749ea52f2970ab2c248f1486a9ee232f7ed9ccfddd77629a6d8659ec05ff68b36ce5492c729a5a793be943f532e6bb781354f88cfce8390ee79e52c364a242d4d9c4500001efeda3b265dd55ce87c2f3dc12"}, 0x108, 0x44000}, {&(0x7f0000001d00)={0x27, 0x0, 0x1, 0x4, 0x8000, 0x100, "d9c3fe52a1d77dc812ae3f28842d320b89dd5d34fdbcf1ce942fef1a729b34acc7731abf1ea4321ccfafdd99f5cf01e622a050826a171eade876d63fc3d90b", 0x1c}, 0x60, &(0x7f00000021c0)=[{&(0x7f0000001d80)="0433d8706b17d4e3025a69575584db71ae34d7aac375183060abb85bdd9f5a354743d66a9f9edbc028e20819a9e932233569c1cfe24ba07d61c7772db57077f4b266d85d57d0b4ff59ef43658978333b8de1cbe61a91e2bb098efa7f42d9dd86d89bd7aa07edfe04d9505ca5afcfbba3d0840f30cc390bfce59bbad6565e5628591c4cac31ce3b3b8e4d46587449f51bf9d1d34c0678e1c7953f383f7792233b8182dda3045f34ea80948a4b2d3bc5eaa1b68a1a613333c22b9c733dc81ddaa70ec6e4a556054baaae9aaf91410211d6", 0xd0}, {&(0x7f0000001e80)="40396813857193abec5809dcebfa240a122d05126d88c68bd761a5", 0x1b}, {&(0x7f0000001ec0)="508a39b519166779011f339443b15afec79728ba69dd538b2bec36cc57ad86a35172445fc47ee5c2db399fbe0b00735b75e8f4f0b872b25a810089d56a2cd1a3402c8db70824ebf22121db6d468ce1e38963c481a43029453da360d09472e0dda9326e7e0a54b9147d5a86eb57fecb1692d241ccf03c", 0x76}, 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0x1000}, {&(0x7f0000008700)="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0x1000}, {&(0x7f0000009700)="964bce7c76234028fe65393df9d14fc007037f3b3dc439c3c157090cfc89a75d049ae6ca9328c46d76266e8f497a3de31bd13e882464229e4f48a06610f298f325d0cfebec8da3eabffbf8307eda52", 0x4f}, {&(0x7f0000009780)="e1e175b61603a877310c28b6f4cedc63a6e8e6f3817d3d3b0402e65b5c82b46d2e66ad2ae18c1f761e80c6a9b9479d42012ca71a86c400202bc3607e26ff3ef2a8b578ba343d5d9f4c6123af58563490858885eababad3fc75a4c7b4d1f5ff3656925ebda21797430917c93c3a76", 0x6e}], 0x5, &(0x7f0000009880)={0x28, 0x117, 0x1, "13951b9c9dd0c226d2f216a82115d7da1f4aef"}, 0x28, 0x20000000}], 0xa, 0x24000000) recvfrom(r0, &(0x7f0000000100)=""/74, 0x3dc, 0x4000000000000003, &(0x7f0000000180)=@llc={0x1a, 0x10f, 0xfffffffffffffffd, 0x5, 0x5, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x80) shutdown(r0, 0x0) 2018/05/15 05:40:25 executing program 2: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="96d33e32233398c520e1918eb20388dc3a6f0ca0b96d58d71624b81e669064e71ecdddbb6b4585006342db645f76a31ae626bd2b1453083f228e95f6e0ed02cb21f9556aa619c6764112804531d13763031bd8b78ca01d3024fe70b1ff6297515ff7884cd1b22992deb158863ba05db89c030130680f1fbe79286fa4ef6e552f1b7f71aed9a6a710ce314f91c4a3994b4d47df757c9bc7808028920b5283d65a2c2f4dfb4d85d36963cfdf6b5cf94b74502f31bc8e74445bfe0916130000000000004becb9d6bfb43b1d2eeb3416a6854c786033884c9088d9e3bc102822485065966d32504d7aebbc70f01e0fc98e2fb1bb234dea47632a1a42e5cbf99dfe2fa4de0320445fd796bf2cf14abacef8701671b19e49d4a29fb3c69e602de97b7b711db78aa52b13742eeda112dc753e6e78e15611e64f38000000000000000000000000000000", 0x146, 0xfffffffffffffffd) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x80, 0x0) openat$cgroup_ro(r1, &(0x7f00000003c0)='memory.swap.current\x00', 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/4, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000340)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x146, 0x1100) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000140)={0x3}) setns(r3, 0x12000000) 2018/05/15 05:40:25 executing program 7: r0 = socket$inet(0x2, 0x87ff, 0x2) syz_open_dev$mouse(&(0x7f0000001180)='/dev/input/mouse#\x00', 0x3, 0x4180) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x1, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001080)=@int=0x4, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000010c0)='/dev/vcs#\x00', 0x5, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001100)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001140)={0x3, r1}) 2018/05/15 05:40:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="3d5498e12b0cce797fd05da9e37a87a2ece27cb14007f08e04d843a7a5084e7e91d8af20f10e59f7ceab0aa05667b2d328664ab352584a9d08097b7b0747d1b87051d00302a4955afc79bd37074e") ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) 2018/05/15 05:40:25 executing program 3: r0 = socket(0x100000002, 0x3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) r1 = epoll_create1(0x0) sendmsg$netrom(r0, &(0x7f0000001500)={&(0x7f0000000240)=@ax25={0x3, {"062f5f64f64576"}, 0x1}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000280)="83ac3b12ca55e8c23e330763bb84e4ebe77a3cb06ae30d2cf644b3fde39e9b1e65b15d1c8dca01ba9b9b85346209427d2ab451b3ac1c71c33500bc610b74d77a2dfd18b805ffdb3dcfe9edc6c36ea417f94df351857d4c63da5ae9ebaba66e35bfb0623cee08a3b7da74fd31de970c441507bdf68410879aadd07f", 0x7b}, {&(0x7f0000000300)="5989537446b294710105f3dc4328023cae50f8181a71f35d775be669d7eab069610d3f2f4d63", 0x26}, {&(0x7f0000000340)="15bc", 0x2}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="20839088456e9990ce0bf122e03393bd497dc26192f6dc0e7ded1036bccac69b2df465ab1c10c2c5613f992f05e0caddfca5c11270f32ca2982c6dc0ead8a204e7980755b9704776965c2f4e2585b4803ed325fa995d4725ea474d5d53755ee9318eb1dedd70a1ae834d55d7fa5f7c2ea4e4d275facc13058208af9a109eb174548084f3822ba49bfd13196e7e5b1ad7d8b44db2a6b06bd6969f814e8251dee189fb25a26a92400e423ee4b78c54f094fe51db1732629c9d2986dec1704a2f34f8d865515ce676434b0d59a1338f4d436e2a4415e128a3cfc1ce8a1708641f8f39ee6484e4939a05a2b3f4bd9d8d099915fd129791", 0xf5}], 0x5}, 0xa5f741e6a594f07c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) modify_ldt$read_default(0x2, &(0x7f0000001540)=""/244, 0xf4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@ax25={0x3, {"1981c23307ae37"}, 0x7f}, {&(0x7f0000000040)=""/216, 0xd8}, &(0x7f0000000140)}, 0xa0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/15 05:40:25 executing program 6: r0 = open(&(0x7f0000000280)='./file0\x00', 0x50d402, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3f}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x7e3, 0x8, [0x3ff, 0x2, 0x7, 0x2, 0x5, 0xce3, 0x2, 0x75]}, &(0x7f00000003c0)=0x18) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xc6, "97215ed0574ad98759d8899c49f254b99eb8f01be5a52e13cb9fc825ef71f540b6fa456476965783cd93d29c0c6d87e572e44d017dd4f0ee8d79ecd530c027c8e10cae516004e627d0bffc82bbeb63055d5a5e108ee3a3bce4b7d38c315884e339f437921ee9c0ad1cb303fe5fa2321f4ba89651ed93a02e614813afd1e739afaae2046bf0d8147fd83a8728e1c3572cca18aaa8f1a391ad771e9c1f69125cf6cac42b23f195269b9e490c573d871434db37b4ca91c3fd8b2eb101184551278842e9232d5c45"}, &(0x7f0000000200)=0xce) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x1, 0x3, 0x0, r4}, 0x10) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/79) 2018/05/15 05:40:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x210800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/05/15 05:40:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x9}, 0x1c) syz_emit_ethernet(0x3bc, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd5850a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2033f73e75d2e43aa6c063ab463a00089078"], &(0x7f0000000040)) 2018/05/15 05:40:25 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x40001040}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000000)=0xc) wait4(r1, &(0x7f0000000100), 0x1000008, &(0x7f0000000140)) waitid(0x10000001, 0x0, &(0x7f0000003ff8), 0x80000001, 0x0) 2018/05/15 05:40:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0xf9a}, &(0x7f0000000240)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:25 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r9 = getegid() sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x11}, 0x20000004) write(r0, &(0x7f0000000000)="002000002a0025f000154315000000000000000004000000000000000000050009000000", 0x24) 2018/05/15 05:40:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x513202, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000002c0)=0x7) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r3, @dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:25 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setsig(r0, 0xa, 0xa) 2018/05/15 05:40:25 executing program 1: r0 = socket$inet(0x2, 0x10000000008000a, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000140)=0x6) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/15 05:40:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) tee(r1, r0, 0x91b2, 0x8) dup3(r1, r0, 0x0) 2018/05/15 05:40:26 executing program 5: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) close(0xffffffffffffffff) 2018/05/15 05:40:26 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x3d}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0xfffffffffffffffe, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/15 05:40:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380), 0x24f, 0x0, 0xa5}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:26 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sysinfo(&(0x7f00000000c0)=""/190) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/05/15 05:40:26 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x80000000}) 2018/05/15 05:40:26 executing program 3: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4425", 0x0) r0 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) 2018/05/15 05:40:26 executing program 2: r0 = gettid() prlimit64(r0, 0x0, 0x0, 0x0) ptrace(0x4207, r0) 2018/05/15 05:40:26 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x4, 0x81}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x56, "1c1aae61ef82672d83cc2a982cf055443b58d0e4e0bb54120a7391600bddb2479ba825be3e61f94bd48dea4b12281d9401412f22e61e87e9d325b6c92d902a3267ccdeccf6d824b17271bf9600a9968e1e6e4b2ed13f"}, &(0x7f00000001c0)=0x5e) r2 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="2541d4ab1710440482192a0914d9cb75934c97bb4063e133afc5b12f8b4ac8032f6f8a9ad9938021b6c35727dcc2f2eb0889d2d339f049465897f119647676c67bc379c43f2e8b3cf5aa169de41ebd05fd6f5be646cd96e62cc5ff4ff4abf2288d342454b36302b34a43ef3763b0f295998c09ae1e34945e446d5e1ced36deb2d236bde1c0dd1ce68fe9ff72bcd2c409cf79ba6af601559359c677f2fa6817dce2e82618cbdd10392f650ce173428094c84b432056cb6618ed1ab0f09034f81c9f113e7c3424cc7ae46c87", 0xcb, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x4, 0x1000, r3) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000004c0)={{0x100, 0x5}, 0x4}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/15 05:40:26 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x202, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0xb, 0x800000001}, 0x14}, 0x1}, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/15 05:40:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000001c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:26 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r2, 0x0, r0, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x80000000, 0xffffffff, 0x20000000000, 0x3f, 0x18, 0x5301}) 2018/05/15 05:40:26 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x80000001, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x10040, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/231) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) clock_gettime(0x0, &(0x7f0000000080)) futex(&(0x7f0000000040)=0x1, 0x3, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x0) 2018/05/15 05:40:26 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) sync_file_range(r0, 0x9, 0x5, 0x7) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x85, "5064f5248c2fd569ab83c7c18f82f29e3f1d8ddd50df219e300bf213608c825f11e4e8a7e39d72221d347f72c1ae72b998faad5bf917d43dd9c0191e16726d71d9fefde7213d530e1f6cca3e57ffe6e0c33f8147a12a3a5c121dd1ebed1f91a9a5832dca65385e4625783a8c892c9866b39e5272e3fc51d4a34f7eb97294e0b5b6252d0bb8"}, &(0x7f0000000200)=0xffffff2d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x6, 0x1, 0x9, 0x1b820000, 0x30}, 0x98) accept4$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'ifb0\x00', @ifru_data=&(0x7f0000000000)="cd1068754a426b59b7b1ca46da99b447f5b3c309d2ab196ded4897ac9723d2b3"}) 2018/05/15 05:40:26 executing program 6: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x1, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x80) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x4, 0x20, 0x5, 0x101}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0x5b}, &(0x7f0000000440)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008bc0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000008cc0)=0xe8) recvmsg$kcm(r3, &(0x7f000000a340)={&(0x7f0000008d00)=@can={0x0, 0x0}, 0x80, &(0x7f000000a1c0)=[{&(0x7f0000008d80)=""/201, 0xc9}, {&(0x7f0000008e80)=""/73, 0x49}, {&(0x7f0000008f00)=""/72, 0x48}, {&(0x7f0000008f80)=""/77, 0x4d}, {&(0x7f0000009000)=""/61, 0x3d}, {&(0x7f0000009040)=""/108, 0x6c}, {&(0x7f00000090c0)=""/167, 0xa7}, {&(0x7f0000009180)=""/4096, 0x1000}, {&(0x7f000000a180)=""/20, 0x14}], 0x9, &(0x7f000000a280)=""/146, 0x92, 0xfffffffffffffffd}, 0x12040) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f000000a4c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f000000a480)={&(0x7f000000a380)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r4, @ANYBLOB="02002abd7000fedbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="c40002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000043c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6], 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x4840) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000280)=0xe8) setreuid(r7, r8) 2018/05/15 05:40:26 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000140)=0x8, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2000, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/05/15 05:40:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0xe25) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/05/15 05:40:26 executing program 3: prlimit64(0x0, 0xf, &(0x7f0000d41000), &(0x7f0000eebff0)) socket$inet6_icmp(0xa, 0x2, 0x3a) mq_open(&(0x7f00000002c0)='%@system', 0x0, 0x0, &(0x7f0000000300)) 2018/05/15 05:40:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:26 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x8000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10001, 0x0) 2018/05/15 05:40:26 executing program 1: r0 = socket(0x10, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="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", 0x111) 2018/05/15 05:40:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x84) 2018/05/15 05:40:26 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/15 05:40:26 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2480, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x6, 0x8200, 0x7, 0x1f, 0x0, 0xffffffffffffffe2, 0x9326, r1}, &(0x7f00000001c0)=0x20) lseek(r0, 0x0, 0x3) fadvise64(r0, 0x0, 0x8, 0x0) r2 = getegid() r3 = getgid() getgroups(0x2, &(0x7f00000002c0)=[r2, r3]) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7) r5 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xffffffff, 0xd51, 0x7fffffff, 0xcd, 0x0, 0x6, 0xa0, 0x1, 0xfff, 0x6, 0x2, 0x4, 0x0, 0x8, 0x7, 0x8, 0xaea, 0x80, 0x0, 0x0, 0x2, 0x9, 0x8, 0x4000000, 0x6, 0x200, 0x2, 0xffffffffffff0000, 0x7ff, 0x3, 0xdb3, 0x400, 0x6, 0x81, 0xa, 0x1ff, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x2}, 0x800, 0x0, 0x7, 0x100000000000, 0x8, 0x1, 0x6}, r5, 0xb, r4, 0x3) accept4(r4, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000180)=0x80, 0x80800) 2018/05/15 05:40:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) sendmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000001080)=@nl=@kern={0x10}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000008000000000000000000000082b6decb94e5a00cb07817397f75d231f6920aa62c24ba98436b7ef1be2730389790e76728c482cc67873c70bdc7d49da8bbd583e79db096bebcc1e3085c2b14af509891593d80c09deddcdf52bc8eff86778cfe477973cf3c269fa9ad7fc3a762207e4f0cc6d56624e3e57465c1db90467237717800f934d2279668cd62bb0641176a9ef6b000ce33a2b5ed2a5bd26f66"], 0xa}}], 0x1, 0x0) 2018/05/15 05:40:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) getpeername(r0, &(0x7f0000000340)=@ipx, &(0x7f0000000400)=0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x600002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0x4, 0x8001, 0x8, 0x7fffffff, 0x40, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) r3 = semget$private(0x0, 0x0, 0x100) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000440)=""/212) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000540)=0xd2, &(0x7f0000000580)=0x4) preadv(r2, &(0x7f0000000c00)=[{&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/244, 0xf4}, {&(0x7f0000000900)=""/194, 0xc2}, {&(0x7f0000000a00)=""/210, 0xd2}, {&(0x7f0000000b00)=""/247, 0xf7}], 0x7, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000003c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0xc0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@rand_addr=0x6, @multicast2=0xe0000002, 0xffffffff, 0x0, 'veth0\x00', 'ip6gretap0\x00', {}, {}, 0x2, 0x3}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff0000ff, 0xffffffff, 'bcsf0\x00', 'irlan0\x00', {}, {0xff}, 0x11, 0x3, 0x42}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x2, 0x5, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x200, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x401, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) 2018/05/15 05:40:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r3 = semget$private(0x0, 0x4, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) r5 = getgid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x3, r4, r5, r6, r7, 0x4, 0x9}, 0x83f, 0x0, 0x100000001}) migrate_pages(r2, 0x8, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x3ff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000006c0)=0x9a7, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x48000000, 0x1, 0x9, 0x4e2, r8}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f007d925a43ee8c360bf17ac500020001ce49e9"], &(0x7f0000000080)=0x2) ioctl$TIOCSTI(r1, 0x5412, 0x594) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) semtimedop(r3, &(0x7f0000000040)=[{0x7, 0xfffffffffffffff7, 0x1800}], 0x1, &(0x7f0000000700)) r10 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r10, &(0x7f0000ffa000/0x4000)=nil, 0x7000) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r11, 0x400) sendfile(r1, r11, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/15 05:40:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x87, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0xaf2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa}}, {{0xa}}]}, 0x190) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup3(r1, r0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) 2018/05/15 05:40:26 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/15 05:40:27 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x0, 0x400) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xe9, 0x1f, 0x0, 0x5, 0xff, 0x1, 0xae0, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4420, 0x8b07, 0x676, 0x3, 0xad57}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1000}, 0x90) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7fff, 0x80001) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000280)) 2018/05/15 05:40:27 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80000001, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000, 0x8}, 0x12f) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/uinput\x00'}, {0x20, 'userkeyring^\\posix_acl_accesseth1'}, {0x20, '/dev/uinput\x00'}, {0x20, '/dev/uinput\x00'}], 0xa, "e352a0dcf472395ff383f061fe6c18405562313d8cd011ff1627e5646eee33cf92910543718bd1af4942712f3ae1d7924c68354dac67845bb7d9f394f7542134e3fca9ef4b650b1edc08fc70bf7f10c70c86a106f372f22956d4534951e0720b294d2b041cd413b2277d5c04297434d8d0e7826cc2d6d4d34b06cbdf74306d6a18af899d3cb85b79951d0ee1e8e2cf81275a0585ff503cce1798c3034057857fec2375850077c0702eed95dbcb5903f1c8f7f3e64a9f07952a1ba13d5f73"}, 0x112) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000000c0)={@rand_addr=0xa, @rand_addr=0x6baf, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/05/15 05:40:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xc, 0x1) fsetxattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472757465642e707070317d250000a8060ecb23fe775efb2417a0abf6e7949a8a74582020d206cae30465330b746b753986d4d77013034b2ad2106924219123b05577d05d6368eda662a0acba73a17500fcc7619bcb63428eba7db519b6b09aa5b717dca8ad462a852a1896a92d7b7e16794de67a"], &(0x7f0000000100)='/dev/ppp\x00', 0x9, 0x27ca49be52df7e4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa202, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1f5b7e73c924062d}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) write$fuse(r1, &(0x7f00000001c0)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) r3 = semget(0x3, 0x3, 0x0) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f00000003c0)=""/109) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) 2018/05/15 05:40:27 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/05/15 05:40:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0xfffffffffffffe55, 0x80800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="4408050500", 0x5) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/05/15 05:40:27 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x103) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x46b) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "1c81c1bc"}], 0x18}}], 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="aa23c0bcdbd8fd0fb4989083d0fd2aaf0a699d3bf59d4ee0b76f7bcc56940e32cbdc095af9440e357dd1c1dd15a763ae447af476187526977f8c611dd3c4303ebe331df2ac527e15") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x5, 0x87b6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) 2018/05/15 05:40:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x882, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0x6, 0x401}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x80100) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="01000200cd64eecb96ffaaaaaaaaaa0e3298c28357f5fecfa09f06c1a4491a00790bb3de5e4a779bb1f01ea40b8625e98656c1f916e3dc113b8ec1701bde794f12c249a649c0337b52ff07136bf748f6937858301c1787a6614933f6f27ee4f0027765f77d4e97370248a42bbcf86677d239b6a03cc0"]) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/15 05:40:27 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x4000000001, 0x10000a, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) 2018/05/15 05:40:27 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/83, 0x53}], 0x1, &(0x7f0000001c00)=""/4096, 0x1000}, 0x2) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000003380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/187, 0xbb}}], 0x1, 0x2, &(0x7f0000003bc0)) 2018/05/15 05:40:27 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x400001ff}, &(0x7f000000affc)=0x20) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x0, 0xfffffffffffff001}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xa4, r2, 0x300, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3294}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xa4}, 0x1}, 0x40000) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x97}) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x189) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x80000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000000c0)="e3862f1a4d0ff300b65bb28a4f67669163268946adf9b0e471958710649e2cf7f79a453a53872fb954d598ef4cd622b4e1741ada4d72ee8a79e47df86871f8bf1e8f446b21e86f303bb582a3c6c3518d3a33", 0x52) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001040)={0x1254, 0x3, 0x5, 0x2, 0x70bd2a, 0x25dfdbfc, {0x1}, [@generic="72b26e5b428bf821cf0da29188779ea6f9c9ccf4532f1cc89ec3d1c054e6c1e859c745d89b50175e6dff6f1b7d3c17cf0ba1ddf8073703eb80a71fd32a2da9c517aed9cc4407b2760b93b6712d18b473fa1043fa144313a365e92c02c1588d2b73387bde09ef9ffdb711d7f5faa414d6ccb96513678f90289da12fd2750985e1ab85526f409d5f3783acbca8b1c55572aca8be3cba8857e4564d8d829bbdc40f269ae7078e", @nested={0xc, 0x48, [@typed={0x8, 0x29, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}]}, @generic="7b5366f6f8b7dd784258e60a5bda285295aca34c187d065cbeaa77ba5a60bd7e4768fb4bf984d7b10028f5113754a96234bfc8430670d56256ccc7236d2c0f260df23094d45bff63c1da397537a4c894bf89900f240013fc1c80911c015b1c9f613bc5b472be6033c0ab41f18f9b448b208b9665d683500cec02aaa80c", @typed={0x8, 0x55, @fd=r0}, @nested={0xd8, 0x70, [@generic="7321405c4abd343489cdb5048094ec80d8080efdbd617775c79f3ad4b5ce81f8307e9fc0827bc36c4428f31253d4e1e0fd669939101205d38653f36fa348c315fa99d3a5f0607bcf1a519b9f2546607e81924847d988252a0919127a7fd237e755f21d17384dc8a3e568608487bfeb77d2d0d5be03c9d293e1d418e8a6be639bee69b38a048cf46a452f32d69fdd238de2b110d740e0c4fbfb544a07cbf8838f6d3db39d181a731224504de37034c262", @typed={0x14, 0x26, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x4c, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x68, @uid=r4}]}, @nested={0x30, 0x51, [@generic="3ae867809cecd22fe1b1f22c23242bfe40312158ba110202179a01bb72a4e3686455f75b1834cf77a9af657f"]}, @generic="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", @generic=')g']}, 0x1254}, 0x1, 0x0, 0x0, 0x4040080}, 0x40800) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000007000/0x1000)=nil, &(0x7f0000000080)) 2018/05/15 05:40:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x400000000000) shutdown(r0, 0x1000000003) 2018/05/15 05:40:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000000000000002, &(0x7f0000000080)={0x800000000000}, 0xa5) 2018/05/15 05:40:27 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x601, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) syz_emit_ethernet(0x15, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, "17"}}}}}, &(0x7f0000000100)) 2018/05/15 05:40:27 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f730000010065742f697076342f76732f706d74755f6469736300", 0x2, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)='+\x00', 0x2, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000400)={0x0, 0x7, 0x9, 0x3155, 0x6, 0x80}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x30e, 0x7ff, 0x7, 0x8001, 0xfffffffffffffc00, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xc1, "e3f6dd2ffcc279df89f18ea3b921fe21be5541e31fccf5adc93ecd0398088a82b383f1f2509fed3ca0ba6c5d9f03b9f1e26a6991c05d427c57aa76e68f2e663f2124bb1417e13862c9f6bfbc61e835b4dd5f440676a6fa17f48d03f77279910d731ce6347d9df9f1f1429f0bbd8176343f5b970d82ace3a88d1227ae7d6d98d38805324977b185964e4d41332d93962cd2ffab88007498171b22aa616ef98646a6e287ac143391990cda9c382dc36a3cb89e236a455d40cbf76a22011f3370113b"}, &(0x7f0000000300)=0xc9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xb7, 0x48c, 0x2}, &(0x7f0000000380)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x801, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x8000]}, 0x6) 2018/05/15 05:40:27 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x50) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/230) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xbc, "2db2f1badf98244a793524932ab25108deccfb29eae898c99bcb4d2b01482ca24b51c55810a68dde09f48e0c9e6da43de9eb745732dbec201818b8376398c93d6f68d1dbbea893b5908ce0a0fcb8963b37952b295c94cb7bfd2aa80c79504a242184482e3a0e708923930560b2d8ccc88887d800660d95bfc5de028c676bcd0ef86d71ffe080587c2180d98ce43a50b6a022dd35a62f9fb5daa36d77a72af11c6e33e9ab90085a52d976bbdea575207088400c94de31155854479ff6"}, &(0x7f0000000400)=0xc4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x7}}, 0x1f0, 0x767}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000200)="30c08ba6f410e7d3ac045ca1b2e978ec5ef529083e38de91ab997228a140df06520ee1608d7e4e87bd8a1d2d44509a52b7fa8e6afc371245215aa9c635bdb61931e05559c13cda62a337d7e2bb68304c298e86b6269aebff1155a0fe68cc3cd14c8c", 0x62}, {&(0x7f0000000280)="6c56eec4a8015b", 0x7}], 0x2, &(0x7f00000005c0)=[@authinfo={0x18, 0x84, 0x6, {0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x6, 0x8, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xaca, 0x8003, 0x2, 0xd7c, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x5, 0x200, 0x6a71, 0x9, 0xee, 0x37d, 0x6, r3}}], 0x88, 0x4}, 0x20000000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x4, 0x3, [], 0x2, &(0x7f00000006c0)=[{}, {}], &(0x7f0000000700)=""/3}, &(0x7f00000007c0)=0x78) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000800)=0x5, 0x4) r4 = shmget$private(0x0, 0x4000, 0x54000459, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000840)=""/73) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000008c0)=0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000900)={0x8b03, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) r5 = dup(r0) ioctl$TCSETSF(r5, 0x5404, &(0x7f00000009c0)={0x6, 0x3, 0x9, 0x3ff, 0x158, 0x7, 0x4, 0x98, 0x40, 0x2, 0x0, 0xcb1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000a00)={@in6={{0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1000, 0x4c8, 0x6, "ca2498d852ffb6260d2edc6e9d3fc549589559d57244951f586df25987c94076489cdb0dfa826ea5e176ad3c5fe1a992db39053e34a8fb56bb92cb1bad1050f0a415afb6f5ca0605ed7389d3b51f0993"}, 0xd8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000b80)={0x4a, &(0x7f0000000b00)=""/74}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000c40)="a0597008a6f722bc56bec29b93c0f50c69bbb1314203812b37440faeff784eddc44b04fac978107e72030619f753507050b3ebfffc269752d23bba9cdf8089b14081fcaee444a3be116e966a0e929933d3b12a4bed2bbb40443ef1b31f92af8e1f705b910585ca87b8b3997a0e5c9992579a6e0195afd28815f868892e971f9c37209e1e04a6c4bde862cdbe9aaac69c83b57d7a30a058f0a428cbca2dae", 0x9e) shmget$private(0x0, 0x4000, 0x54000020, &(0x7f0000ffc000/0x4000)=nil) clock_settime(0x3, &(0x7f0000000d00)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000d40)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000d80)={0x77359400}, 0x10) r6 = syz_open_dev$dspn(&(0x7f0000000dc0)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x400000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000e00)={r0, r5, 0xc, 0x3}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000e40)) ioctl$KDSKBLED(r5, 0x4b65, 0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) write$fuse(r5, &(0x7f0000000f00)={0x20, 0x0, 0x8, @fuse_notify_inval_entry_out={0x9, 0x3f}}, 0x20) 2018/05/15 05:40:27 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/05/15 05:40:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x40, 0xffffffffffffffff}, 0x20) 2018/05/15 05:40:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xfa9}, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:28 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000140)=0xc) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x406000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000002c0)={r0, 0x95, 0x978, "f509b020d5d0afd9b48828d8140fdc2358e67946378cb20f85de1c0d32a3a8e8943d84d94b2f41194688f8723f9ecedbf9db"}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000240), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0xff, 0xff, 0x719d4dd5ae62275b, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffff8, 0x3, 0xd6, 0x3, 0x7, 0x1, 'gre0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x18}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @multicast2=0xe0000002, 0xe, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x3ff, 0x1}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x600000, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="4043d8e1c715", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x3, 0x2, 0x0, 0x1, 0xff, 'veth0\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x5}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0x7ffff}]}, 0x28}, 0x1}, 0x0) 2018/05/15 05:40:28 executing program 0: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x8, 0x122) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)="673b18a8e1a3464cf06ff24ffa9ccc0fc119f21fca5a0ee01ec2bb347dd96bb9c6cee361df6d466e7fe7a7c67444d5e513635f993a2d384341a96985b171c13ad2917add5fceaf71d712b7152582dc26c2a880e3158c8472d1c04f68e539b1df26083943662d4b8a8e0fe3acbcc7b5fddc43c6b534f4225a751b49a50501eadfd5d140d0d1f4caa6f6955d4c45c4b15b4e03c7cdeb74098a49e7d0af665810d2ace4d359dc30c87238f7d48ef17f8b17b91c0e01bbb6f5de86c490b1597e3b639750ed5323fc015ef640d5d1569c001e560248bd3f9a0b9c319ec1272dccc253f243185e6447ced42046") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000380)=""/30, &(0x7f00000003c0)=0x1e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000440)={0x8, 0x0, 0xffffffffffffff12, 0x1846, 0x1, 0x1, 0x5}, 0xc) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x80000000, 0x3}) acct(&(0x7f0000000400)='./file0\x00') fcntl$notify(r0, 0x402, 0x80000008) r2 = gettid() setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@int=0x100000001, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x1, r2}) renameat2(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x2) 2018/05/15 05:40:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) 2018/05/15 05:40:28 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x101, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000180)={0x3, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x40, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r2, &(0x7f0000001140)="95", &(0x7f0000001200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000100)="bc4fdd27fb81eaf468a796890b19ad368700c3c97a125aa1d488f9e8340dd59474dc65a0bd7edbaddb718a11dc6e870ce2027ee443527c7d2908152c1d45398a51b78515c04056003c7016c476bd164cc668f7bd33a81e3394e2e2c6895e9f71", &(0x7f00000000c0)=""/51}, 0xc) 2018/05/15 05:40:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x1, 0xa, 0x3, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="f9"]}]}, 0x1c}, 0x1}, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f0000000040), 0x21d) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/15 05:40:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'irlan0\x00', 0x2}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/snapshot\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001800)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x11490000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001680)={0x128, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x15}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x84}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) syncfs(r1) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:28 executing program 1: clock_getres(0xa, &(0x7f0000000000)) timer_create(0x5, &(0x7f0000000040)={0x0, 0x3f, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000780)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x100000001, 0x1, 0x3, 0x4, "84d261a0424463bff62749aedbce2d6f98028dacdb33f5cd54c4cd3b7befeef1b8994b505702ca9926fec72c", 0x7fffffff}, 0x7, [0x867, 0x7, 0x1000, 0x2, 0x1, 0x9, 0x7, 0x9, 0x800, 0x0, 0x2, 0x7, 0x1c, 0x75, 0x4, 0x7fff, 0x0, 0x8, 0x0, 0xffffffffffffffe0, 0x4, 0x7ff, 0x7fe0000000000000, 0x400, 0x0, 0xffffffffffffffe1, 0x0, 0x6, 0x82c, 0x0, 0x6, 0x5, 0x2700000, 0x10001, 0x3ad, 0x5, 0x7fff, 0x4, 0x6, 0x40, 0x40, 0xfffffffffffffff9, 0x4, 0x9, 0x10000, 0x17cd, 0x7, 0x4, 0x3ff, 0xaa0, 0x3, 0x1f, 0xff, 0x2, 0x3, 0x59d, 0x0, 0x10737621, 0xffffffffffffffc1, 0xd4d, 0xff, 0x0, 0x4, 0x7, 0x100000001, 0x4, 0x91, 0x3f, 0x2, 0x10001, 0x80000000, 0x0, 0x8, 0x9, 0x9, 0x7f, 0x1000, 0x5, 0x8000, 0x80000001, 0xffff, 0x7, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x3, 0x20, 0x0, 0x10001, 0x1f, 0x2, 0x2, 0x7, 0x2, 0x5, 0x7, 0x3, 0x1ff, 0x9, 0x10000, 0x2, 0x80000000, 0x18000000000, 0x3, 0xbf9, 0x2e, 0x1, 0x7, 0x80000001, 0x40, 0x8000, 0x1000, 0x3, 0x7, 0x1, 0xb3, 0x9, 0x1, 0x1, 0x101, 0x200, 0x9, 0x2, 0x101, 0x800], {0x77359400}}) timer_create(0x0, &(0x7f0000000700)={0x0, 0x19, 0x2, @thr={&(0x7f0000000640)="f6088fadc1178017fba25fe0bf8e3b8be88b0d44959f9d069b38f4e044ed0390cdb03cef1c2b9179312bf57bd317c1a9fbd3e8ff273fb629b800d60e3acbcc379ff226b9035abbb36ad80882101cbb007ac1565696df74dbfcdeda8c8c1c37b2787ccead2f76cd9f739ce4", &(0x7f00000006c0)="032b9b83c7247434a9"}}, &(0x7f0000000740)) [ 229.702206] bond0: Releasing backup interface bond_slave_1 2018/05/15 05:40:28 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x3, 0xc) sync() listen(r0, 0x3) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000081000000000e1de8"], 0x10}}], 0x2, 0x0) 2018/05/15 05:40:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000f4ff0000000000000001000000000000002258e3fc", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/15 05:40:28 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000007c0), 0x2ac) 2018/05/15 05:40:29 executing program 2: r0 = socket(0x80000000000001e, 0x4, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001, 0x2, 0xe658000000, 0x100, 0x12, 0x20000, r1}) 2018/05/15 05:40:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:29 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/15 05:40:29 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7ff, 0x402400) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0), &(0x7f0000000300)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xc6) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) 2018/05/15 05:40:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) accept$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000840)='/dev/audio\x00', 0x400, 0x0) accept4$vsock_stream(r2, &(0x7f0000000880)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/psched\x00') rmdir(&(0x7f0000000300)='./file0\x00') connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x1, 0x0, {0xa, 0x4e22, 0xac, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x8001}}}, 0x3a) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000200)={r4, 0x1}) 2018/05/15 05:40:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1, @empty, 0x8}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x48) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x88) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/58) 2018/05/15 05:40:29 executing program 1: r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/15 05:40:29 executing program 0: r0 = getgid() setgid(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000000c0)=0x7, 0x4) getgid() getgid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x2d0, 0x0, 0x158, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0xc00, 0x850, 0xe}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x5, 0x3}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x8, "de7f3c51d3a729d29af9e11f4b3b3bd1ff2fc9739289ae4681f6920e8fc8"}}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7ff, 0x2eef, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x40}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], 0x4e20, 0x4e22, 0x4e24, 0x4e24, 0x300000, 0x2, 0x20, 0x5ac, 0x400}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff, 0xffffff00, 0xffffffff, 0xffffffff], [0xff000000, 0x0, 0xffffff00, 0xff000000], 'tunl0\x00', 'bpq0\x00', {}, {0xff}, 0x4, 0x9, 0x6, 0x6}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x800, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) fchown(r3, r5, r0) io_setup(0x7ff, &(0x7f00000007c0)=0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x8440, 0x0) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000940)='/dev/uinput\x00', 0x88000, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f0000000a40)='/dev/snd/midiC#D#\x00', 0x5, 0x10082) io_submit(r6, 0x3, &(0x7f0000000ac0)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000800)="a257b0c65e5fbe85b047907948fcf1ed482a0639ca4d8ee69f", 0x19, 0x3, 0x0, 0x1, r7}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f00000008c0)="904b2605b460f4533f1c57795ca8601dd31aab5db3448343a2b7e646e28e25aded2aaf046738c1ce137a6748cc31810415c8b77149284183a5da35b4b90c8e53b3d815846c8f40b4", 0x48, 0x2, 0x0, 0x1, r8}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f00000009c0)="209a43cd048ae65701717df7eed5464b937de34cb9dc9e0f266c10eb6bbda9e48f369ea40b37331eb5ac4a1b62524cfb42a957ffccdd649befde1327e4a37642ca731eca463e6e3282769188219bdabcc58f7fe32976ca557357df", 0x5b, 0x0, 0x0, 0x1, r9}]) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000b00)={'bpq0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000b40)={r4, @loopback=0x7f000001, @rand_addr=0x101}, 0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r9, 0x4004af61, &(0x7f0000000b80)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r7, 0x40405515, &(0x7f0000000bc0)={0x100000000, 0x3, 0x6, 0x0, "64f59f9561bae135013190bf08cdd6bd542f07e7de2cd364742fe5dbbdb6816d7aaf0313eccc49be5e6f7b5e", 0x1}) r10 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r9, &(0x7f0000000c40)=""/124, 0x7c) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000000cc0)) ioctl$sock_inet_SIOCRTMSG(r10, 0x890d, &(0x7f0000000d40)={0x5, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x29, 0x7fffffff, 0x7fff, 0x80, 0xe9, &(0x7f0000000d00)='veth0_to_bridge\x00', 0x2, 0x7, 0x32ff}) sendmsg$nl_generic(r3, &(0x7f00000022c0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002280)={&(0x7f0000000e00)={0x1460, 0x1b, 0x210, 0x70bd2a, 0x25dfdbfd, {0x1f}, [@nested={0xd8, 0x45, [@generic="378b48a1989f30427a16c066f07571b77467ff7e9f6916989973a142131778137bb9b4dd9d1a60e811c100d2b4744ac2dbe60e8237b1a86e233f57897cc49102ff871b6ac5f1bd52bafa32afd8e40c5da60e3e17c77d900ea79fa3f4ee38a107f994900b555f95215125c9441db440004c6612638463119b44ebfee2dbbb3a97f3663db07834ac6b359ae97c0ad4fb4ff775513edeb4ea0bdbb125bbec729035a75fbdf5258cb1de4fd99361ec864efe6bd4483688f943f0afedaf12a2601564c04c0b875f5c8b977082fed3d0f29e35d5fc7565"]}, @nested={0x8, 0x12, [@typed={0x4, 0x8b}]}, @generic="bf3181b73ebf364e04", @nested={0x108, 0x0, [@typed={0x8, 0x6d, @fd=r7}, @generic="c15e30e7c68f1fa5bbdc461f5b214ec90d0ee7cd674115aa9952a97c4b8cb8ecac1822ae52cd36228bb25972a4bbe650ad7cb0f39abcb109b14e33a28b5f6b59840c3c3233e4592a00f9d11316d43ac7a682f195cfafba37fe3de7f44fba786f4bfe2b830b06ff454f4400081a3dd0b7b36af97971bf62560aa01555a9e7ab2a2737c05801e4a8da7a4f5a89a7040e01d9e02166036edc59dea36d54688ddb07a103a1f3d9eab94e39fa9f8c61c96b93c92a4e92f87100e2b2babbb65cc677c7f76b1ffdea0f277cfce35e2f", @generic="2fc76bcb76525986346c85884bf4db47c8abe17eeccbb225107209d81b278e54f3e5fdde1d4be3f488f28f517560a34c"]}, @nested={0x1258, 0x1e, [@typed={0x1004, 0xe, @binary="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@typed={0x8, 0x59, @uid=r5}, @generic="d8e62534271bd23ca73607345b2cddc250c1a9acca075a97883f77a43ebcadd3790f865242a253dcc59f71e3c785ef3ef867cb92d78e09e2c7eb55be116029050e6f17e70953bce19d49fe1b0e716601cc5203134a2215e9313c657cc5cf", @typed={0x14, 0x4f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x4, @u64=0x2d}, @typed={0x8, 0x2a, @fd=r2}, @generic="2c16abc27c474b92c472051e3efd48dac63ea8488e7c85294bda7a52e77a9a351a5008197130a0913e8517873d18411a5db85b53f5673406cfb9e258a553edbb0829513d00f057bb7b9c9eb896f7d6ad6842eaf3aba1d7232840edbb3fd5508e3882684d0b48fbc7fa62a58d9daf7014bc5bfb1271f25d2460890f354dd44ca02e86ce3bfca7bfe382408c318454192df931411eb9d166d9a4f3513c4bee019e32411567ba616c6af8120f6a882f2169a69a2bf2ca9229b23311ccaf18e8fae40446863b5f1f918bbe4c2d0113d7c9172f279e23bc557c555d7a16b7649ae62704fca13aa8bb9cc4444b4c2e9f071fa65721e504", @generic="d8050c99b473dc63537c1d92d53286483951c33e77915a703e036f7e8ce0f9e8823f144d31295064ab8bf145d29dcbcb8fae12db9b97f05d09600369e243a01ae9a4e6f01a5e4acb49986176b21f58397eeb1c4a0ce3ae79fb02256538fc4bd8328d37a6c7e283690598057d6b9d65e82966852e9fda0256cc0db6323bf23ad0cc56b222427cf6cd759c812f6622ad719c6fbf01dd47f0b3e61f810433c0ca21a0849439d69fbd9e80497e81f62b35228cbc8e342d99eb45be37cf0182b96c65a5baeeb8a3b2", @typed={0x8, 0x4c, @u32=0x9}]}]}, 0x1460}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000002300)={{0x3, 0x0, 0x7fffffff, 0x0, 0x3}, 0x3ff, 0x6, 0x5}) fchmod(r11, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000002380)={0x0, 0x8}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002400)={r12, 0x8}, &(0x7f0000002440)=0x8) 2018/05/15 05:40:29 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0xffffffff) socketpair(0xd, 0x800, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r0, &(0x7f0000000180)={[0x33, 0x37, 0x31, 0x33, 0x37, 0x39, 0x38, 0x36, 0x38]}, 0x9) r2 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x80000000000027e, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) fcntl$setstatus(r2, 0x4, 0x427fe) open(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) 2018/05/15 05:40:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x28c, [{{0x2, 0x0, @loopback=0x7f000001}}]}, 0x90) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) connect$ax25(r1, &(0x7f0000000040)={0x3, {"750308ce3c8c60"}, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x6) 2018/05/15 05:40:29 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/15 05:40:29 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x400000000205e, r0, 0x0) 2018/05/15 05:40:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x8000000000001, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200080, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1Oto_bond\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) sync() 2018/05/15 05:40:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3cf3, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x46, 0x2, 0x8392, 0x5e933410, 0x4}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f000000e180)=[{{&(0x7f000000bc40)=@sco, 0x80, &(0x7f000000be00)=[{&(0x7f000000bcc0)=""/2, 0x2}, {&(0x7f000000bd00)=""/54, 0x36}, {&(0x7f000000bd40)=""/161, 0xa1}], 0x3, &(0x7f000000be40)=""/100, 0x64, 0x7fffffff}, 0x1f}, {{&(0x7f000000bec0)=@sco, 0x80, &(0x7f000000c040)=[{&(0x7f000000bf40)=""/211, 0xd3}], 0x1, &(0x7f000000c080)=""/70, 0x46, 0xfffffffffffff001}, 0x6}, {{0x0, 0x0, &(0x7f000000c440)=[{&(0x7f000000c100)=""/88, 0x58}, {&(0x7f000000c180)=""/194, 0xc2}, {&(0x7f000000c280)=""/199, 0xc7}, {&(0x7f000000c380)=""/44, 0x2c}, {&(0x7f000000c3c0)=""/44, 0x2c}, {&(0x7f000000c400)=""/4, 0x4}], 0x6, &(0x7f000000c4c0)=""/142, 0x8e, 0xaa}, 0x9}, {{0x0, 0x0, &(0x7f000000c9c0)=[{&(0x7f000000c580)=""/149, 0x95}, {&(0x7f000000c640)=""/35, 0x23}, {&(0x7f000000c680)=""/8, 0x8}, {&(0x7f000000c6c0)=""/233, 0xe9}, {&(0x7f000000c7c0)=""/154, 0x9a}, {&(0x7f000000c880)=""/208, 0xd0}, {&(0x7f000000c980)=""/12, 0xc}], 0x7, &(0x7f000000ca40)=""/231, 0xe7, 0x100000001}, 0x1000}, {{&(0x7f000000cb40)=@nl=@unspec, 0x80, &(0x7f000000cd40)=[{&(0x7f000000cbc0)=""/7, 0x7}, {&(0x7f000000cc00)=""/73, 0x49}, {&(0x7f000000cc80)=""/165, 0xa5}], 0x3, &(0x7f000000cd80)=""/253, 0xfd, 0xfffffffffffffffa}, 0x7}, {{&(0x7f000000ce80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e0c0)=[{&(0x7f000000cf00)=""/86, 0x56}, {&(0x7f000000cf80)=""/45, 0x2d}, {&(0x7f000000cfc0)=""/91, 0x5b}, {&(0x7f000000d040)=""/69, 0x45}, {&(0x7f000000d0c0)=""/4096, 0x1000}], 0x5, &(0x7f000000e140)=""/62, 0x3e, 0xffffffff}, 0x80}], 0x6, 0x40000000, &(0x7f000000e300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x40, 0x4) sendto$inet(r4, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f00000003c0)=[{}]}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x77, "a39b2ffb07c058b74e5876d52dec5a5e8bbbcca288e442980dfcd85fa66ed76d78b5527f0d82da8d8ce9a5d406b507e2864379cbbc946ba69ed527130f2f3d92bcc3c36095c83f98bce7d5ffa154e03c6e5a6cae4d8acf439fd6afd804173aedd6836c5c5ee3221b83f9587719ae7b8a83a16593cf624c"}, &(0x7f00000001c0)=0x7f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r7, 0xe64d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e340)={0x0, 0x10000, 0x0, 0x8, 0x4}, &(0x7f000000e380)=0x18) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="ad308aa4b2fde6a29051c6b6f81aead08f6fc153cc4c0000000000000000c19b62521ffdd5e9c8b2f025d07488d0ae175338018361bc877ab272f3154a00e54da44a628e0fb4c6b4ac554405c98a99bba757af54b2bbb6c6bf76c40ecc538ef4ebfe4679eb2ecc30c466692c51359e0acaf71f8547db441e0a4a6b6290666e9a7a6ddb049aa5d657c0cb107f067632675dc802e3701828cfe2b33e95eaed925b94cd7d2f6184b7a1afd7be61ae0bffc89e1fd6ab3eadf1862ec84ff6ffaafe2aac1dee5a7f5475199545", 0xca) 2018/05/15 05:40:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:29 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x1}) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) [ 230.935600] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/15 05:40:30 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000000000200000, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x0, 0x70bd2b, 0x25dfdbfd, {0x0, r1, {0xf, 0x1}, {0xe, 0xf}, {0xfff7, 0xfff7}}}, 0x24}, 0x1}, 0xc010) mq_getsetattr(r0, &(0x7f0000000080), &(0x7f0000000240)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x0) 2018/05/15 05:40:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000040)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) 2018/05/15 05:40:30 executing program 2: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/05/15 05:40:30 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r0 = getpgrp(0x0) ptrace$pokeuser(0x6, r0, 0x80000001, 0x8) connect(0xffffffffffffffff, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x80) 2018/05/15 05:40:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380), 0x0, 0x0, 0x1c}, 0x0) r1 = epoll_create1(0x0) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r2) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2000010, &(0x7f0000f59ffc)=0x8, 0xffffffffffffff9c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x7, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200000) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/15 05:40:30 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x7, 0xf8, "79fe4147bdf2eb5d7776f32155e2a21b69ef9b344542bb5f21ed0adb9fff126076707d9c535eb0fc8c7f0c96e0e94b41dda579ac5436250d3674eb9f005b498a832f847eef2372594421b661222dd3bb4023cb50ad872ca5bde462c3899264ad432fdccda4a228e95f13e6055ee8b7d0d4e0dae85ee976a2806e70ad2f9a696714f82e4adedbd5ef58e8f1ff8ed7a6bdc4eeebc9c2a39355683586d13eea2c6ae69ff388697068a5e5f684ce57173974903a2c0fbc025afb71e9c735caa7b2935588b90732812611a59197534a9a4a3906ee60061519dccde92c40c738598ae2e7648deb886788f329422f6b9e40eb4cb693327f2fb87c07"}) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x310, 0x2, 0x7, 0x8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='veth0\x00') sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)="d2ae5b747b0bc9aaf7f9387b954e97698ba876797466971ed0ba3ea9a45ef0394c571ee84cfedb7e64aafe232754b7f190bda0d425aa01d2d0fb763032c8477350f688aa31eaf5edafe1bedb828e58a55d90dc53bbfc588ea5888de369bde0d1471b9a4571316d37be99d1e28867011f886d1f6a31e358a8345e4b8acb82013e625bcbbb198fcd213368261c2b5161e12de9bb2794e0b2c6eb6f0ac640affc9d4f6025de52153d67054fd93006c64847a472a0f00236e1f448432103d0115cc15978b564c839606c99b25558f56307659e00e9a3d01e41a4e5d7e6bffbdbd641fb114bc255ea17efa3a6fa1c7089e1e37384718bc786", 0xf6}, {&(0x7f0000000380)="52a1beac720bf88394cea4e5b14149a2ef0d292a737c99755a68cb1b314db3a75f4a8a0da3f878a995e9fd62c76ce0955f1877309502d6662d6ead008a6868ca1a99f040de8775a5fc6c5d9fe7862172506d4fd5e12e54c67fe7d772f572c79b665c35f40190c5cd90fc91379c467f88132378b155c3020287a93ec8182d7190020f46590f2d25e6824bf7b2cfde2688850203edb3b4e1152567bab373e963adfb1cc60f92ced1d052db1855", 0xac}, {&(0x7f0000000440)="f4abf5354de69c2f07e48f4eeefc850fd92b53ce127dc35b2e7dce75b18b1c6c1c81e8d0ac926c76f7524527d0cc9e3cca9a99a86f57b2f0d4f12cd4ca91556373c95dec0968e60c8167d94f5be60d8ef1054fa9bc13f93d730d233abccb15a96dcd3a3d29263565343ab2ff6ce4d0fdf7ddd46f3ce2a67b705a5fa086a4bb92866f54c4d062db16b7fd94bc5afd25ba90a7158c678435ae9bfe7c0bca036e2ac4fe66884f4a1b87096997e99011d51f8084d1daeecb3475252675da5c537ebf1cbe959ed7cb4298f951750776059e3364504252cd1c1045fd4f5aa6918bc6f4abd63b00326eadc71fb5a322201c5dd1b1f783fb3336b5fa28320cae", 0xfc}, {&(0x7f0000000540)="9e68d6138fb9f8499eea742e602e2ed451e98a9a348218b7a37c014f002993602ef24698c524b19ae4c57bb7ebede0e26e741451e0335b78146eb559ad11e3e95c6b5dfe02bfc49ba814d201dae7fc5f71082a5f3968b34917e2a9d0c7ff2daefc4bf6f65428d9c2d941851780c42bbe02f79eb6105c41fa3791278eb36864351e306a91902ac83145aee00f5a494457c2fd376c463a84cb3eb158b30ee07fafe73caa334d10a9d70d16910e82ee96928ad7d716a02535c156140a9d373bce42521fc26f91fb056248ceeb7f8f41f58da131677b091fab7ac3bb428e3a72693e727ec9c468ba83621fe6ac", 0xeb}], 0x4}, 0x4000) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000006c0)=""/34) openat$cgroup(r0, &(0x7f0000000700)='syz1\x00', 0x200002, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4408000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x54, r3, 0x800, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000810}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000a40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)={0xf0, r3, 0x306, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1e3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf08}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x840}, 0x815) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000ac0)={0x3, &(0x7f0000000a80)=[{0x7, 0xffffffffffffffe1, 0xfff, 0x1}, {0x80000000, 0x1000, 0x3, 0x81}, {0x10001, 0x1, 0x6, 0x9}]}) bind$llc(r0, &(0x7f0000000b00)={0x1a, 0x30d, 0xffff, 0x8000, 0xffffffff80000001, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000b40)={0x3, 0x6, 0x5, 0x4}, 0x10) r4 = semget$private(0x0, 0x4, 0x100) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000dc0)=0xe8) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000ec0)={{0x1, r5, r6, r7, r8, 0x20, 0x9}, 0x9, 0x8, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) epoll_wait(r2, &(0x7f0000000f40)=[{}, {}], 0x2, 0x7) clock_gettime(0x0, &(0x7f0000000fc0)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000f80)=[{0x0, 0x7, 0x800}, {0x1, 0x0, 0x800}, {0x0, 0x2, 0x1000}], 0x3, &(0x7f0000001000)={r9, r10+30000000}) uname(&(0x7f0000001040)=""/2) bind$alg(r0, &(0x7f0000001080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) inotify_init1(0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001140)={&(0x7f0000001100)='./file0\x00'}, 0x10) [ 231.596687] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/15 05:40:30 executing program 1: r0 = socket(0x5, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa}}}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x2) 2018/05/15 05:40:30 executing program 2: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x80800) write$binfmt_aout(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0000039d500100000c02000000000000050200000700000000000000000000002723baa08c8841555cabfe41ba3ee4c5d6b2330f7fdead71c1be30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039754c04144cf44c28556d752c7dcdd84aaeab"], 0x83b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) 2018/05/15 05:40:30 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80080, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8b2, r0, 0x2000000003) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000c234712c9803584bcca949000000419f1d0ccab43460085f000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/05/15 05:40:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000002000)=0x4) 2018/05/15 05:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4900, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001440)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001480)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000017c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000001780)={&(0x7f00000015c0)=@migrate={0x1b0, 0x21, 0x704, 0x70bd25, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x3, 0x0, 0x80, 0xa0, 0x3a, r1, r2}, 0x0, 0x1}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e24, 0x4e24, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @ipv6_hthresh={0x8, 0x4, {0x1f, 0x65}}, @algo_aead={0xec, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x4e8, 0x60, "2473cffcfc191fd30d6c61c2622e7ac808b536284e49cde83dca2cfa6b4a4253297886c3b720d9c9eb04ddcdc1e43c132830bffaa91b4f30f25b5321ff96537fb2c2fc4eb411ed0401084cf4d4bde1b5c58e42a373aa1646d1c54860ff7d43f6b5d93866efe305b729a108ee4119e092601e3c47aa598cdf3dc8fd878caa9ee8465c345df8e3307e25ce3e45469b3968595492f958bda05d263eeb02ee"}}, @sec_ctx={0x44, 0x8, {0x3f, 0x8, 0x1, 0x2, 0x37, "051f6a67f03ebe89de5687a7328d13c38f8a62ead9b89ed72e43f18cf2c93fdfa30512566e956f7fc61d5622a720ac5021d095de5dab06"}}, @lastused={0xc, 0xf, 0x280000000000000}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x40}, 0x1) r3 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000644ffc), 0x4) 2018/05/15 05:40:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380), 0x257}, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x7, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:30 executing program 5: r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/54) setpriority(0x0, r0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) 2018/05/15 05:40:30 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x8, 0x7f, 0x3, 0x3, 0x0, 0x8, 0x3]}, 0x12) socket$rds(0x15, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @rand_addr=0x1957}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/05/15 05:40:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = dup(r2) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000300)={0x4, 0x0, [{0x11000, 0xc8, &(0x7f0000000080)=""/200}, {0x10004, 0x1c, &(0x7f0000000180)=""/28}, {0x3004, 0xdb, &(0x7f00000001c0)=""/219}, {0x1000, 0x0, &(0x7f00000002c0)}]}) dup3(r1, r0, 0x0) 2018/05/15 05:40:30 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x23, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x3, 0x0) close(r2) fchmod(r2, 0x1) 2018/05/15 05:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) r2 = geteuid() readahead(r0, 0x2, 0x1) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0]) fchown(r1, r2, r3) 2018/05/15 05:40:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x200000000000a9e, 0xffffffffffffffc6) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f00000000c0)=0x78) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) [ 231.985389] RDS: rds_bind could not find a transport for 0.0.25.87, load rds_tcp or rds_rdma? [ 232.040929] RDS: rds_bind could not find a transport for 0.0.25.87, load rds_tcp or rds_rdma? 2018/05/15 05:40:31 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) signalfd(r0, &(0x7f00000001c0)={0x3}, 0x8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0xcef9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r2 = epoll_create(0x2) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000000), 0x184, 0x490, &(0x7f0000000180), 0x8) ppoll(&(0x7f0000000280)=[{r2}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf8ff4)={0x4}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000040)={0x9, 0x8, 0x0, 0x0, 0x2, 0x4}) 2018/05/15 05:40:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02e6ff0005000e000000000000000000030000000000000002000000e0000002000000000059cb000000"], 0x28}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000180)) 2018/05/15 05:40:31 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x400000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x1, 0xeda}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/21, 0xfffffffffffffeb0}], 0x1000000000000217) 2018/05/15 05:40:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000040), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/05/15 05:40:31 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x7ff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$cont(0x9, r1, 0xc646, 0x5) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x80020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x30000004}) r3 = shmget(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x7) r9 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x30a, 0x10281) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r9, 0x6, 0x21, &(0x7f0000000880)="eed5af7bce92249263ff7bbb5996d629", 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000007c0), &(0x7f0000000800)=0x4) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000600)={{0x2, r5, r6, r7, r8, 0x2, 0x2}, 0x80, 0x0, 0x1, 0x100, r1, r1, 0x7fff}) r10 = dup3(r2, r2, 0x80000) getsockopt$inet_opts(r10, 0x0, 0x9, &(0x7f00000006c0)=""/149, &(0x7f0000000780)=0x95) bind$packet(r10, &(0x7f0000000680)={0x11, 0x6, r4, 0x1, 0xab8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r10, 0xc1105511, &(0x7f0000000900)={{0x2, 0x0, 0x6, 0x1, "43c0456ee954a3cf9f6fa6bcaded3dbd2a9a96e6e5e102f54bd7e18f750bae18ef0a27a801e5c525056ae3bb", 0x8000}, 0x0, 0x0, 0x40, r1, 0x7, 0x7f, "37ba236e268ace93731272030da7b5ff5bb78b58fcf860578e493644568676402678b3a21bde652d1059856fece0303a0a0b15d7f1aa6261680d6965bfe79b5e", &(0x7f00000008c0)="c6707070315c2765746830402400", 0xe, [], [0x6da1, 0x344, 0xffff, 0xc000]}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:31 executing program 7: personality(0x40000f) mlock2(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x2) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) mlock(&(0x7f00006cd000/0x3000)=nil, 0x3000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x40400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3e}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x800) 2018/05/15 05:40:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:31 executing program 6: r0 = memfd_create(&(0x7f0000000040)="9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2000002) r3 = socket(0x40000000015, 0x805, 0x0) getsockname$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000200)=0x6e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ptrace$pokeuser(0x6, r4, 0x2abe, 0x7c) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @remote}, &(0x7f00000005c0)=0xc) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000000600)=@l2, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000680)=""/206, 0xce}, {&(0x7f0000000780)=""/192, 0xc0}, {&(0x7f0000000840)=""/243, 0xf3}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/56, 0x38}, {&(0x7f0000000a40)=""/214, 0xd6}, {&(0x7f0000000b40)=""/203, 0xcb}, {&(0x7f0000000c40)=""/54, 0x36}], 0x8, &(0x7f0000000d00)=""/63, 0x3f, 0x7}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000d40)=""/228, 0xe4}, {&(0x7f0000000e40)=""/104, 0x68}, {&(0x7f0000000ec0)=""/143, 0x8f}, {&(0x7f0000000f80)=""/111, 0x6f}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/143, 0x8f}, {&(0x7f0000002180)=""/5, 0x5}], 0x8, &(0x7f0000002240)=""/215, 0xd7, 0x5}, 0x5}, {{&(0x7f0000002340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002780)=[{&(0x7f00000023c0)=""/50, 0x32}, {&(0x7f0000002400)=""/60, 0x3c}, {&(0x7f0000002440)=""/161, 0xa1}, {&(0x7f0000002500)=""/129, 0x81}, {&(0x7f00000025c0)=""/51, 0x33}, {&(0x7f0000002600)=""/203, 0xcb}, {&(0x7f0000002700)=""/63, 0x3f}, {&(0x7f0000002740)=""/28, 0x1c}], 0x8, &(0x7f0000002800)=""/4, 0x4, 0x2}, 0x8}, {{&(0x7f0000002840)=@sco, 0x80, &(0x7f0000003a40)=[{&(0x7f00000028c0)=""/136, 0x88}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/190, 0xbe}], 0x3, &(0x7f0000003a80)=""/205, 0xcd}, 0x7}, {{&(0x7f0000003b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003c00)=""/78, 0x4e}, {&(0x7f0000003c80)=""/198, 0xc6}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/248, 0xf8}, {&(0x7f0000004e80)=""/127, 0x7f}], 0x5, &(0x7f0000004f80)=""/115, 0x73, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/221, 0xdd}, {&(0x7f0000006100)=""/156, 0x9c}, {&(0x7f00000061c0)=""/250, 0xfa}, {&(0x7f00000062c0)=""/252, 0xfc}, {&(0x7f00000063c0)=""/54, 0x36}, {&(0x7f0000006400)=""/84, 0x54}], 0x7, 0x0, 0x0, 0x7fff}}, {{&(0x7f0000006500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006600)=[{&(0x7f0000006580)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x80000000}, 0x1}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000006640)=""/125, 0x7d}, {&(0x7f00000066c0)=""/4096, 0x1000}, {&(0x7f00000076c0)=""/50, 0x32}, {&(0x7f0000007700)=""/201, 0xc9}, {&(0x7f0000007800)=""/55, 0x37}, {&(0x7f0000007840)=""/21, 0x15}, {&(0x7f0000007880)=""/41, 0x29}, {&(0x7f00000078c0)=""/153, 0x99}, {&(0x7f0000007980)=""/220, 0xdc}], 0x9, 0x0, 0x0, 0x94cd}, 0xa6c}], 0x8, 0x2, &(0x7f0000007d40)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007d80)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000007e80)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007f00)={0x0, @remote, @local}, &(0x7f0000007f40)=0xc) recvmmsg(r1, &(0x7f0000009300)=[{{&(0x7f0000007f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000009280)=[{&(0x7f0000008000)=""/220, 0xdc}, {&(0x7f0000008100)=""/161, 0xa1}, {&(0x7f00000081c0)=""/4096, 0x1000}, {&(0x7f00000091c0)=""/180, 0xb4}], 0x4, &(0x7f00000092c0)=""/9, 0x9, 0xfffffffffffffff9}}], 0x1, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000009340)={0x0, @multicast2, @loopback}, &(0x7f0000009380)=0xc) getpeername$packet(r0, &(0x7f00000093c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000009440)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000094c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000095c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000009600)={@local, 0x0}, &(0x7f0000009640)=0x14) accept4$packet(r1, &(0x7f0000009740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009780)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000097c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000098c0)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000009900)={@empty, 0x0}, &(0x7f0000009940)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009980)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000009a80)=0xe8) getsockname$packet(r1, &(0x7f0000009ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009b00)=0x14) getpeername$packet(r3, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009b80)=0x14) accept$packet(r1, &(0x7f000000bf40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000bf80)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000000c280)={@dev, 0x0}, &(0x7f000000c2c0)=0x14) clock_gettime(0x0, &(0x7f000000ed80)={0x0, 0x0}) recvmmsg(r3, &(0x7f000000eb80)=[{{&(0x7f000000c340)=@can={0x0, 0x0}, 0x80, &(0x7f000000c7c0)=[{&(0x7f000000c3c0)=""/90, 0x5a}, {&(0x7f000000c440)=""/226, 0xe2}, {&(0x7f000000c540)=""/134, 0x86}, {&(0x7f000000c600)=""/77, 0x4d}, {&(0x7f000000c680)=""/193, 0xc1}, {&(0x7f000000c780)=""/29, 0x1d}], 0x6, 0x0, 0x0, 0x4f}, 0x1}, {{&(0x7f000000c840)=@nfc_llcp, 0x80, &(0x7f000000ca40)=[{&(0x7f000000c8c0)=""/208, 0xd0}, {&(0x7f000000c9c0)=""/65, 0x41}], 0x2, &(0x7f000000ca80)=""/66, 0x42, 0xf2}, 0x8}, {{0x0, 0x0, &(0x7f000000cbc0)=[{&(0x7f000000cb00)=""/155, 0x9b}], 0x1, &(0x7f000000cc00)=""/51, 0x33}, 0x3}, {{0x0, 0x0, &(0x7f000000ce40)=[{&(0x7f000000cc40)=""/250, 0xfa}, {&(0x7f000000cd40)=""/64, 0x40}, {&(0x7f000000cd80)=""/136, 0x88}], 0x3, &(0x7f000000ce80)=""/207, 0xcf, 0x9fd}, 0x8}, {{0x0, 0x0, &(0x7f000000dfc0)=[{&(0x7f000000cf80)=""/4096, 0x1000}, {&(0x7f000000df80)}], 0x2, &(0x7f000000e000)=""/15, 0xf, 0x81}, 0x101}, {{&(0x7f000000e040)=@sco, 0x80, &(0x7f000000e540)=[{&(0x7f000000e0c0)=""/254, 0xfe}, {&(0x7f000000e1c0)=""/188, 0xbc}, {&(0x7f000000e280)=""/126, 0x7e}, {&(0x7f000000e300)=""/156, 0x9c}, {&(0x7f000000e3c0)=""/136, 0x88}, {&(0x7f000000e480)=""/95, 0x5f}, {&(0x7f000000e500)=""/19, 0x13}], 0x7, &(0x7f000000e5c0)=""/141, 0x8d, 0x80}, 0x100}, {{&(0x7f000000e680)=@vsock, 0x80, &(0x7f000000e780)=[{&(0x7f000000e700)=""/95, 0x5f}], 0x1, &(0x7f000000e7c0)=""/50, 0x32, 0x20f8}, 0x80000001}, {{&(0x7f000000e800)=@l2, 0x80, &(0x7f000000ea40)=[{&(0x7f000000e880)=""/80, 0x50}, {&(0x7f000000e900)=""/52, 0x34}, {&(0x7f000000e940)=""/130, 0x82}, {&(0x7f000000ea00)=""/32, 0x20}], 0x4, &(0x7f000000ea80)=""/219, 0xdb, 0x10000}, 0x5a0cbcd}], 0x8, 0x3, &(0x7f000000edc0)={r25, r26+30000000}) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f000000f4c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f000000f480)={&(0x7f000000ee00)={0x654, r5, 0x8, 0x70bd26, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r6}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3fe0000000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x1e0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x0, 0x0, 0x2}, {0x3, 0x7, 0x6, 0x1}, {0x3fffc000, 0x1f, 0x5, 0x3}, {0x8000, 0x9, 0x10001, 0x9d6}, {0x800, 0x8, 0x7fffffff, 0x65ca}, {0x1, 0xffffffffffffff23, 0x401, 0x20}, {0x81, 0x8d4, 0x1, 0xffffffffffffffff}, {0x9, 0x8, 0x7fffffff, 0x4}, {0x2, 0x8, 0xe9, 0x8001}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r18}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r21}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3892}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0xffffffffffff6bf9, 0xfffffffffffff4ea, 0x3}, {0x7ff, 0xf2, 0x4, 0xfff}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x654}, 0x1, 0x0, 0x0, 0x40080}, 0x20040011) bind$nfc_llcp(r3, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0bf3e18dbe0a5a5b4cec8da20224a0b61aa854154cdb24fe6a5477ea79c81724018b25d160ed23370643bb330a6e5ed5502651e4f2fd4ea6ebe793b32f2172"}, 0x60) r28 = dup2(r2, r0) r29 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="68000000ac6b07cf47cebede3f87a61e953f5041c3211a5c461b6e10a739d6de2eaf371fb50e0300e5943c97d52cf9f21f3496baf1cf40c585b555395396ffffff6452df4b5ede165e8ec9f26735", @ANYRES16=r29, @ANYBLOB="000229bd7000fddbdf25110000004c000100080005000300000008000800040000000c0006006e6f6e65000000000c000700020000000200000008000200a90000000800020011000000080005000200000008000900690000000800060000000000"], 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r28, 0xc08c5332, &(0x7f0000037000)={0xec61, 0x0, 0x7, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cee2c51f02d7f0b014f9f83eeb7c37c7240f476c8d753d000aa0500000074dbdfa6dc4d", 0x5}) 2018/05/15 05:40:32 executing program 1: clock_gettime(0x9, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x8, 0x7, [0x945, 0x5, 0x54, 0x5, 0x3, 0x7fff, 0x4]}, &(0x7f0000000200)=0x16) 2018/05/15 05:40:32 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)) 2018/05/15 05:40:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x2) 2018/05/15 05:40:32 executing program 5: r0 = epoll_create(0x4) close(r0) epoll_pwait(r0, &(0x7f0000001b00)=[{}], 0x1, 0x0, &(0x7f0000001b80), 0x8) 2018/05/15 05:40:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffff, 0x80) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x70}, 0x1}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x100000001) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3bb7, 0x100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/15 05:40:32 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x9, 0x501042) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0xceb6, 0xfffffffffffffffc, 0x8, 0xfffffffffffff800}, {0x80, 0x2, 0x200, 0x10001}]}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000540)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='stack\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000400), &(0x7f00000004c0)=0x4) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x80000, 0x6, 0x7ff, 0x3, 0x3d77}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r4, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x1fd, 0x1}, &(0x7f0000000040)=0xfffffffffffffe39) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xce, &(0x7f0000000380)="17d3c39230512408e459b8169104d0b00aa080dbe14b0f32f8259715f43dedb33a7ee3bfcce764389755550c", 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000080)={r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xa18, 0x3, 0xffff, 0x100000000, 0x8}, &(0x7f0000000140)=0x98) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r4, 0xf3, 0x2, 0x1, 0x4, 0x7}, &(0x7f00000005c0)=0x14) 2018/05/15 05:40:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000a00)={0x1, {&(0x7f00000008c0)=""/225, 0xe1, &(0x7f00000009c0)=""/44, 0x3, 0x1}}, 0x68) r1 = syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x3f, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000780)) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) socket$can_raw(0x1d, 0x3, 0x1) fallocate(r1, 0x2, 0x1c03, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0x68) openat$zero(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/zero\x00', 0x803, 0x0) open_by_handle_at(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="c1000000020000004eecbbf674ba4ea8201a354e0ab1d8b7a064809e59888915d74b21fdb4026c1643d3ae3395fe9a04e153495faf469675092f91d936f6a9fba494b47390afa29956fb355ec2f06e436a9fd3d63567c77d5ee7ab4996c86fe9face2761608fa25c0be53bffdf6aedbe9ecc346a22a8a86768f7e4f2ef830b10f3d947c1cc3d1629af5ccfb2769c222376e5bd12ef69377f8f0d982c45c73765a3e9d7d773f75532463ef9ecf65ca101c56034401785f633088686d71dbe63a938"], 0x50000) write$vnet(r0, &(0x7f0000000500)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) write$vnet(r0, &(0x7f00000006c0)={0x1, {&(0x7f0000000580)=""/243, 0xf3, &(0x7f0000000680)=""/35, 0x1, 0x1}}, 0x68) 2018/05/15 05:40:33 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x151200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="223188194da5afe924313c15a80199e24eb86d0334c1e3c7b340a6d8c53f288e48db1e60af5688db088bed0afe52b684c44f2f93ea8878684b761c18a760615b39713968f3ee751a106772152a6db1175874bf8c2eb9a20d7575ebf8d1537cff0f344c624b4231b7ffa5beca490f82576696d287a48d1e323c449eba5b1ae8f670c2873d429e41e08c4340196311e84f687e548e4306d97a9457e0fbadfb483cfd2e6477ca67d27ca11d968f02fbfba16b77a0a45681d60d", &(0x7f0000000100)="d0d0282a59260ba035da8aca303a5815ea32fada3e9b12d27afabb8316ce211a154b4a505f741f78c8655695429ea50d0dea37474431d340050a998ef560db29cf23d93267b2b236ae990e315b61bdd38ed6e7d593c5b665a530f2fd6d72d1679efe2194d393c523ee27da1622cc4c71d67cf57ed77392afe173bf5321b0291dd3d941c7e7c41b85dd10b0c0dc324110b3f809095a025b816b7c583340fe4312fd066b2f12253151e1f1f90f6cfa119ffc3854e52c90babdcc784523dc813694a3861e341427458c6b9b43cc683b9472b6fbff91cdc8b23f49e3438ec6dc8ea2d282", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10000000008, 0x4, 0xfffffffffffffffb, 0x55b, 0x0, 0xffffffffffffffff, 0x9, [0x5f, 0x31]}, 0x2c) 2018/05/15 05:40:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100), 0x4) syz_emit_ethernet(0xffffffffffffff77, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x0, 0x6937, 0x800, 0x1da}, 0x9, 0x1, 0x0, 0x0, "400310bfa2c0b78d6cae8631fd8a01bd79a37ab8ae1b359fdcc7d45083e4a99fc580c7bc2f3dc1213646bec36a62be86d899010c5aa23768fce0ead3ce2b8cca"}}}}, &(0x7f0000000000)={0x0, 0x0, [0xc93, 0x400000]}) 2018/05/15 05:40:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x40c, 0xa, 0xf, 0x1, 0x70bd2a, 0x25dfdbfe, {0xf, 0x0, 0x2}, [@generic="a171e5d610576304a5227807966985c47af6f4c2277ba1d24e41d8260721c25f22f56ddfcc317232331609026485714c15b53559dae6aa4434e36d27fba72955cb2efc1ba8cef3cd745c222691c89c4ceb6be9c76d8055ac166e1f1408aca402db9ff15f59a6112aed2f590b8952fed72a3907bd2fb730713d4a3d7bfac72b6b9282702c1c7de8fa354731786fd4cbc4aea53b6d170e03ea163b3ad97e899cbe4bb290e9", @nested={0x58, 0x30, [@generic="3ba80a0475e7bc86bfd2063b", @generic="b7c0d2b9a2c895812600a458a32609d27291a0518306b5b8dc5e111466ebd2976c9c6f7c1120c4f3b327d2fc6532638a5063eab463751953c40f00393aeabb", @typed={0x8, 0x7, @fd=r0}]}, @generic="4f061a6658d73e387236ea7d5e6f054d8e6cb61585e81388c6d3", @nested={0x8, 0x3c, [@typed={0x4, 0x44}]}, @typed={0x8, 0x53, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x7b, @fd=r0}, @generic="9eaf9569a24321673ea41cd9af93a741307e37883e3904b49ed3b0176a051fec90afd7da39c5a1593e3ee7c6107b37264e39db40448e76c24c27d7e27585cd57d535b8a75b4dadfefa012209da45f322cbdbac19724e3019d14ea022d183fc328d01e92a3f27284e787ddd57f77e1fb6716796c1bec7ef7308dad6be8f774be281d9107ec8be0a379e4be36470d8f6a16f49530458b71cc272519152aa943204e85951e6fb6ab05337ff8d963886f93b8f44fbce90baadd2af54d1d46a6ea7c2cc181db80ac32df58f062ba406f667beca9ce557665954d76897a18d62c0504b73f9965c5847987759678fd2a7", @nested={0x1c0, 0x13, [@typed={0x8, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @generic="c52c9120bfecf16e90a964e3c661998ab97bc419736494408aa2bf7600b389e57145ebc930c5934401356dcaaf096de4e2b84a2af3c396fe67d657130f3892c0a9e3052203eba4d7bc63f95201d5a0136834ec044c", @typed={0x8, 0x47, @u32=0x5}, @typed={0x8, 0x8d, @fd=r0}, @generic="fb07b1a6afc8392d9bbb37b67f122ca6854fcd", @typed={0xc, 0x800, @u64=0xa26}, @generic="427f8d395daf0919c16e1823ec37cdf892eec06050db4e8fbdb6459f2633e1b6a522e57125ee755d7aa9762fcd70ae008dfba29b2117172cb27ec3b754cb8cb761b9fb8c41c5366a9f370997969232534cb8e60d5b83d05883ff0a52fc4c7b04f6126862eb904a46a07ed215ab4b7bcbc11afa68de8bff3318dbc420157172d64a2b10fb1d101952ceed40ec95ceaa50b05f1c5d9062e8ab3b10115be4624b5d7c7c5171e8a1d40818d8780fa98ca6ee71703b97d728d0a3d29955461bddca38f61daf50a60f751c838341493f29b03f02a114f1adffedcbdd7ba585ed47932d92a1d110ca", @generic="418de7f357b0efe8e20f98f597f9fe5b84863f6f99064542a918f3d8b940f943eb093fdd5d30ead833e2a15ebd59e1961aaa98584b158545767045b7de7092c0f65477036716a6e9907c"]}, @typed={0x14, 0x43, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x40c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000989ff0)={&(0x7f0000964fd4)={0x11, 0x10}, 0x13}, 0x1}, 0x0) 2018/05/15 05:40:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xa03e}}, [0x1, 0x6, 0x1, 0xfff, 0x200000000000, 0xfffffffffffffffd, 0x0, 0x1ff, 0x610777bc, 0x101, 0xfff, 0x4, 0x77c, 0x2, 0x5034]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1, 0x10}, &(0x7f00000001c0)=0xc) 2018/05/15 05:40:33 executing program 2: r0 = socket(0x1e, 0x1, 0x0) poll(&(0x7f00000026c0)=[{r0}], 0x1, 0x200000204) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) 2018/05/15 05:40:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:33 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fffffff, 0x101100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000100), &(0x7f00000000c0)=0xf1) 2018/05/15 05:40:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000ce9000)=ANY=[@ANYBLOB="5c0000001e0001030000000000000000000000000000000000ffffac1400000000000000000000fe80000000000000000000000000000000000000000000001c00170000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/05/15 05:40:33 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d6000800d49f0b0006000000c753ffffffff07005a9d1fc621cbfdd86b3000ec453a67bc1636ea53bbab7bf1f587050ae528d02e0c5ca044a9b9cb121160f7db3b0f1882410cdea5c7371d507792285ace94f09bb1c1535bbcb49a1ae6b077a56ac1bb3596c5af6498c6a2b180bf306397c10c96f2ff773b22d36a6cef4e09bd6db15b0aab03c27d34e39bb822071d65307f27a607051261dd9f5515b3ddd61f3bb878c2777c73746bd91d7ccfceffe40c239ea2d8d5b8d87674205524bc34b4"], &(0x7f0000000100)=0x2) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0xfb, 0x0, 0x568, 0x6}, &(0x7f0000000180)=0x18) mq_timedreceive(r2, &(0x7f00000012c0)=""/135, 0x87, 0x1, &(0x7f0000000040)={0x77359400}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006e5000)={0x8}) r4 = dup3(r1, r0, 0x0) unlinkat(r2, &(0x7f0000000240)='./control\x00', 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'none\x00', 0xc, 0xb0b2, 0x73}, 0x2c) sendmsg$nl_route(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000014c0)=ANY=[@ANYBLOB="340000000010090100000000000000000a001a00", @ANYRES32=r7, @ANYBLOB="080008008402000014000100fe8000000000000000000000000000aa7b31785bc5547a60cca62b89cea491ac2601d780e4b9b0172f84cb05c2ff3ce04babdc24d583a6c8f2dd0e824c328f9f0729fae4ddeaa8dde3b8afcbecdfff5917dd98"], 0x34}, 0x1}, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000001c0)="ae21f3368519588bbdd89bc76b5616eaaa168ccd01b0294d26261f7f8565109e18b85d37faee2052cefec5f63c242755b507b4e7809c3fc1aead526c3235a08ffcd4b29c962a20a49d10bf042f583eea4e1176313fbab17efafe036427eb57") openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x10) mq_timedsend(r2, &(0x7f0000001380)="60e3d04d98e119b59aa92dbfc9edf97e1d721eae0f663e6a7968bdd1811a874509944dbf7be5baca79d8c08d7a3a5b", 0x2f, 0x9, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/05/15 05:40:33 executing program 4: r0 = socket$inet(0x2, 0x8080f, 0xfffffffffffffffb) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) ioctl$KDMKTONE(r1, 0x4b30, 0x100000000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x100, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0xfffffffffffffffe, &(0x7f0000000240), 0x8) 2018/05/15 05:40:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000a000000000000000000000008001200000000000000000000001582e4342400000600000000000000000000000000000000000000070000000800ffffe0000002ff02000000000000000000"], 0x50}, 0x1}, 0x0) [ 234.196472] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/15 05:40:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xfffffffffffffdc0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x1}, 0x1, 0x0, 0x0, 0xffffffdfffffffff}, 0xffffffffffffffff) 2018/05/15 05:40:33 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x400c55cb, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) 2018/05/15 05:40:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff6000/0x1000)=nil, 0x1000}}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r0, r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff5000/0x1000)=nil, 0x1000}) 2018/05/15 05:40:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000300)=@known='com.apple.FinderInfo\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/05/15 05:40:34 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff, 0x2) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000002c0)) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="070000008100000002000000000000000cc146f0cec0d4ed044d87d9cd067487e0187672fc4893b587f60620a9946878f938", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000402b0200006266d13e913b693f5076bec8cada784467a51db13103d1dea0108e0d1b6ec09e8d4ad78085367f9d3849e4adeaea2715ade01583ed7656d07e962c6954298c8a"], 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/243) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x4080) poll(&(0x7f00000001c0)=[{r1, 0x6010}], 0x1, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r1, r1}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000004c0)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000d8400ad2ecbe010000000000000000000000000000000000000000"]}) 2018/05/15 05:40:34 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x40, 0x80, 0x50c, 0x40, 0x0, 0x7fffffff, 0x8, 0x0, 0x6, 0x1000, 0x8000000000, 0x0, 0x2, 0x4, 0x200, 0x6f0, 0x7, 0x4, 0x6, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x577, 0x9, 0x2, 0x6, 0x4, 0x5c10000000000, 0x1, 0x1ff, 0xfffe000000, 0x3d, 0x8, 0x575, 0x80000001, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000, 0x2}, 0x200, 0x8, 0x85b, 0x1, 0x5, 0x2, 0x1}, r1, 0x3, r0, 0x8) 2018/05/15 05:40:34 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6c, 0x80001) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffffe1, 0x4000) 2018/05/15 05:40:34 executing program 7: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000500)=0x3, 0x3, 0x2) 2018/05/15 05:40:34 executing program 4: r0 = semget$private(0x0, 0x4, 0x80) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00000001c0)=""/159) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0xffffffff80000000, 0x3, 0x1, 0x800, 0x3, 0x3f, 0x80000001, 0x375, 0x38, 0x375, 0x40, 0x8000, 0x20, 0x1, 0xee, 0x5, 0x6}, [{0x7, 0x4, 0x1, 0xfffffffffffffffe, 0x3f, 0xfffffffffffffffe, 0x20, 0x3}, {0x70000003, 0x4, 0xa30, 0x1ff, 0x753, 0x9, 0x8a5, 0x800}], "a485f72980ffd2d4e9ce6e808232d3b5661eb6cadb8009f1ee72e1155727551a6afe02a1d7ba032c211b56b7571419a297333bd80bd7573ed15d8420b01594571933c229662eb22e208ec6c3468105355d95f142689e5b", [[]]}, 0x1cf) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/15 05:40:34 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0xfffffffffffffffc) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='<', 0x1}], 0x1, 0x0) mknodat(r0, &(0x7f0000000080)='./control/file0\x00', 0x20, 0x1c) 2018/05/15 05:40:34 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000001614c82befb2c0bf00080000000000000000000000000000000000000000000000000000000000000000000000000000000108000000000000"], 0x1) fstatfs(0xffffffffffffffff, &(0x7f0000000500)=""/202) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x252, 0x1) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000280)=""/219, &(0x7f0000000380)=0xdb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x12c2}, 0xd04}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xcd5, 0x9}, &(0x7f00000000c0)=0x90) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000004c0)={0x8000, 0x7, 0x9ffe}, 0xffba) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/05/15 05:40:34 executing program 0: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xd0, &(0x7f0000ffb000/0x4000)=nil, 0x4) 2018/05/15 05:40:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:34 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x7, 0x8, "2c1854f942bd2ba856dad98b8f570ebde25b8549826e83fa95ae212ca4139732df6a3e952c1d67e1cca9ec5d7d2284b9daecac92473255a2c4aacebe30ca39", 0x2a}, 0x60) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x2, @empty, 0x3f}], 0x74) io_setup(0x6, &(0x7f0000000180)=0x0) io_getevents(r3, 0x3, 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)={0x0, 0x1c9c380}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x4c0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000002c0)=""/75) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000700)={@loopback, 0x0}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000061c0)={'vcan0\x00', 0x0}) getsockname(r1, &(0x7f00000062c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006340)=0x80) getpeername$packet(r0, &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000063c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006400)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000006500)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006580)=0x14, 0x80000) getsockname$packet(r0, &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000006640)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000006740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006780)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000006880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000068c0)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000069c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006a00)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000006b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006c00)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000006d00)=0xe8) accept$packet(r4, &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000072c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007300)={'irlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000007340)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000007440)=0xe8) getpeername(r0, &(0x7f0000007480)=@can={0x0, 0x0}, &(0x7f0000007500)=0x80) accept$packet(r4, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000007800)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000007900)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009a40)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000009b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000009bc0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000009cc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a740)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000a700)={&(0x7f0000009d00)={0x9c4, r5, 0x900, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r6}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x78}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r14}, {0x120, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd8}}}, {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, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r16}, {0x108, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r18}, {0xe8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}]}}, {{0x8, 0x1, r22}, {0x29c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r23}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3, 0x3, 0x7fffffff, 0x6}, {0x991, 0x7, 0x6, 0xff}, {0x6eb428c4, 0x3a05, 0x1, 0x6}, {0x1, 0xc69}, {0xae, 0x10001, 0x4, 0x81}, {0x9, 0x9, 0x1, 0x7}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x3, 0xb782, 0x8000}, {0xdf, 0x3a68, 0x6, 0x4}, {0x9, 0x6, 0x7, 0x6}, {0x80000001, 0x1, 0x6, 0x400}, {0x2, 0x3, 0xb93, 0x9}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c1b}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x1000, 0x5, 0xffff}]}}}]}}]}, 0x9c4}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/05/15 05:40:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) 2018/05/15 05:40:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="0119", 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) 2018/05/15 05:40:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000002600), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="20b20493303dbee5e50bff2500000000000000070000001368", @ANYRES32=0x0], 0x30}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x410000, 0x0) clock_gettime(0x1, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x100, 0x100000000, 0x9}, {{0x0, 0x2710}, 0x40, 0x10000, 0x400}, {{0x77359400}, 0xff, 0x8, 0x9}, {{r2, r3/1000+30000}, 0x9, 0x9, 0x6}, {{0x77359400}, 0x1, 0x4, 0x3}, {{}, 0x1, 0xca, 0xca}], 0x90) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) fchmod(r0, 0x8) membarrier(0x3, 0x0) wait4(r4, 0x0, 0x0, 0x0) 2018/05/15 05:40:34 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x0, @random="1a702643344a"}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x20c301, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000380)=0x1, 0x2) 2018/05/15 05:40:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:34 executing program 0: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{r0, r1+30000000}}, &(0x7f0000040000)) 2018/05/15 05:40:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/05/15 05:40:34 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f00000001c0)=0x14) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:34 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0000000000000001c9c0751f1fbf5c27206f55982934982c235d8b088d76e86b10e80f283f64ef6e4e4e7d783b0767427384044bb96ea2be6417eca5cfe88f5ecace3674d1a74dd1dc458c06c31c292649bf35855357a866da63c37f82cf", 0xfffffffffffffe28, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3", 0xc1, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="89ec5d5f93cd5ce0", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/15 05:40:34 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0xfffffffffffffffc) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='<', 0x1}], 0x1, 0x0) mknodat(r0, &(0x7f0000000080)='./control/file0\x00', 0x20, 0x1c) 2018/05/15 05:40:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sigaltstack(&(0x7f00004d7000/0x1000)=nil, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:34 executing program 6: prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x100, 0xfbd4, 0x3ff, 0x7}, {0xfffffffffffffff9, 0x0, 0x3, 0xaa3}]}) r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x40000080000800, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/15 05:40:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sigaltstack(&(0x7f00004d7000/0x1000)=nil, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:34 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:34 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0xfffffffffffffffc) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='<', 0x1}], 0x1, 0x0) mknodat(r0, &(0x7f0000000080)='./control/file0\x00', 0x20, 0x1c) 2018/05/15 05:40:34 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x10}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x3) 2018/05/15 05:40:34 executing program 0: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 2018/05/15 05:40:34 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x501000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000a33000/0x3000)=nil, 0x3000, 0x40000000004, 0x32, r1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/15 05:40:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES64=r0, @ANYRES32=r0]], 0x2, &(0x7f0000000380)}, 0xfffffffffffffffc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = getpid() r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8, 0x80, 0x9, 0x1], 0x4, 0x8001, 0x7f, 0x7f, 0x80000000, 0x3, {0x7, 0x3, 0x2, 0x1000, 0x9, 0x3ff, 0x4, 0x9, 0x2, 0x3, 0x400, 0x4, 0x0, 0x4, "dd21b19d73fc0ba62feff8f7b1189289253cbc05f213ab9ffb365cd10fb43ad0"}}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'ip6gretap0\x00', 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/05/15 05:40:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x1ff) 2018/05/15 05:40:35 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sigaltstack(&(0x7f00004d7000/0x1000)=nil, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:35 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:35 executing program 5: get_mempolicy(&(0x7f0000000080), &(0x7f0000000040), 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x0) 2018/05/15 05:40:35 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0xfffffffffffffffc) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='<', 0x1}], 0x1, 0x0) mknodat(r0, &(0x7f0000000080)='./control/file0\x00', 0x20, 0x1c) 2018/05/15 05:40:35 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) timer_create(0x7, &(0x7f0000000000)={0x0, 0xf, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000600)={r7}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r8, 0x2}) timer_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0x83, "8be374c074d6edfe970a3639cba9276ce5cfec216bb4f71f17327c71940017fcba6a2765402f5290d6fcccd7b8b0c2abbbd3c732f09ae6511c66f660f77a59a5b52cf1481736b88fdefcc0d22782ea3f2b5ee82c5d2e1b9af512b6b1ee23931c2560586111c18c9d639da911634eb9d7f137f309b4be7666db8fd8c324fe31707dbeca"}, &(0x7f0000000700)=0x8b) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000480)='illinois\x00', 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000740)={0x0, 0xfff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22}}, 0x5, 0x4, 0x6, 0x3ff, 0x400}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000440)={r9, 0x2697, 0x30, 0x7}, &(0x7f00000005c0)=0x18) bind$inet6(r5, &(0x7f0000000240)={0xa, 0x4e20, 0x1d9c2bbc, @empty, 0x10001}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r10, @in={{0x2, 0x4e20, @rand_addr=0x8001}}}, &(0x7f0000000580)=0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, {0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, 0x3f, [0x4eee2b37, 0x400, 0x1ff, 0x678, 0x82ca, 0x20, 0xffffffff, 0x810]}, 0x5c) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x57d2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000003c0)={r11, 0xfffffffffffffff9}, &(0x7f0000000400)=0x8) 2018/05/15 05:40:35 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) fcntl$getflags(r0, 0x403) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10802, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00000001c0)=0xbfb6029, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3, 0x2, [0x7, 0x6]}, 0xc) pipe(&(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r3, 0x1000}, &(0x7f0000000180)=0x8) [ 236.220499] Unknown ioctl -1066900318 2018/05/15 05:40:35 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) times(&(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x401}) [ 236.254947] Unknown ioctl 35124 2018/05/15 05:40:35 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sigaltstack(&(0x7f00004d7000/0x1000)=nil, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 236.292326] Unknown ioctl -1066900318 2018/05/15 05:40:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "4835b70cf869684d2de1a52a2b357f7729c6ddb380431a25c456a52859ad2201", "bec8aac6302fda6fec95fcf6e6b800fa1ad467139af20f745d4bc4c8c075ba0b", "33eee41ea6fbd4a73f73c630b666fbd90526a4ad6d6f03083e4fb1b4580ace06", "92c2fc23bf1037cea0df1f15750d0394d49204ffcb859c047f2f2d23e59a810d", "44b3c5a081cc3d91cf2377770ddb8569b9832cce5f49a8b885293917c2e00420", "ba3a0d50f5133cf7932812d5"}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) [ 236.315676] Unknown ioctl 35124 2018/05/15 05:40:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x0, 0x2f, 0x36]}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x8000}, 0x1) socket$inet6(0xa, 0x2, 0x0) 2018/05/15 05:40:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x7fffc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) r3 = getpid() getpgid(r3) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000420000032cbd7000fbdbdf2515000000100002000cb9be9945069292b5486c9308006200", @ANYRES32=r4, @ANYBLOB="0d0085fcefd5ea8f8313bef1"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x0, 0x0, &(0x7f0000000080), 0x8) r5 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000380)={0x6}) 2018/05/15 05:40:35 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/rfkill\x00', 0x205, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0xf21}, @in6={0xa, 0x4e22, 0x3f37, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x64}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0xd596, @local={0xfe, 0x80, [], 0xaa}, 0x5f2b}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0x800000000000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xf4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000b99fc8)="0bf5430f080300", 0x7}], 0x1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x52000) 2018/05/15 05:40:35 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a40)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002a80)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002ac0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002b00)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002b40)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002b80)) recvmsg(0xffffffffffffffff, &(0x7f00000042c0)={&(0x7f0000002c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000002c80)}, {&(0x7f0000002cc0)=""/188, 0xbc}, {&(0x7f0000002d80)=""/205, 0xcd}, {&(0x7f0000002e80)=""/39, 0x27}, {&(0x7f0000002ec0)=""/134, 0x86}, {&(0x7f0000002f80)=""/53, 0x35}, {&(0x7f0000002fc0)=""/103, 0x67}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/222, 0xde}], 0x9, &(0x7f0000004200)=""/147, 0x93, 0x3}, 0x2120) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004300), &(0x7f0000004340)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002bc0)=0x0) r2 = getpgrp(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000002800)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/156, 0x9c}, {&(0x7f0000000440)=""/36, 0x24}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x6, &(0x7f0000001500)=""/80, 0x50, 0x1}}, {{&(0x7f0000001580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001600)=""/127, 0x7f}, {&(0x7f0000001680)=""/23, 0x17}, {&(0x7f00000016c0)=""/49, 0x31}, {&(0x7f0000001700)=""/67, 0x43}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x80000001}], 0x2, 0x10000, &(0x7f0000002880)={0x77359400}) poll(&(0x7f00000029c0)=[{r3, 0x4}, {r3, 0x12184aefdc1dcdd6}, {r4, 0x100}, {r3, 0x2014}, {r4, 0x100}, {r3, 0x8000}, {r3, 0x2012}, {r3, 0x8000}, {r3, 0x4014}, {r4, 0x4}], 0xa, 0x0) r5 = gettid() setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f00000028c0)={0x303, 0x33}, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_settime(0x3, &(0x7f0000000000)={0x77359400}) rt_tgsigqueueinfo(r2, r5, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) futex(&(0x7f0000002980)=0x2, 0x9, 0x1, &(0x7f0000002900), &(0x7f0000002940)=0x4, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0x0, 0x1c9c380}, 0xfe69) 2018/05/15 05:40:35 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000019c0)={0x6c, @loopback=0x7f000001, 0x4e21, 0x0, 'ovf\x00', 0x19, 0x3, 0x52}, 0x2c) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000000000), 0x0) open(&(0x7f0000001840)='./bus\x00', 0x40000, 0x43) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001880)=""/223, &(0x7f0000001980)=0xdf) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000080)=@generic={0xb, "b26a41b313319f32ff4b4c26e0cf8196276ef91120817291a4fbd8a09a71f760502e05dfa71acdd7dee6f802059495303fd89155fb2ed83cfdf33e130165cd5a81629e555ea66e7d34b5d7ceb3aa85f13486cf49ec575d54c59aaeff08da785d29460d8b0320e95a7faaeb5e2e118a2c420aab1e3fc54798355f3f1654df"}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)="b03e4f0437fe8a90acc8f1db4c081f816876c24daddf1204298e5c75e647a9db95ed372d6f639bd5b5bfc01509e9d005171402e18d1ad70fd55e015e00635a4c91fd083b18bf7bf871cae8ddd198ca8c7bd436943f912e293dd1d7cf3920c7dbdc5ffe8b", 0x64}, {&(0x7f0000000180)="0ee4e017d95f12c8ae0b62073006a9ed3ed3fcdc3e0d6669e93c06f56d14a26809a90db178699aed93bb6ba6c04bd7e4a3c630890b0cc5f53c4839ef621c2015e35cb85830e19f916a3ae43854462d89e5bde829b743cf4fc7d22f4ff66a6b5443ea34d93543f6ecaab7fc5c28e77d70fe756a931f7c3e2e410335bdfc3a5d720b2da7ee50be730a4661dd16adaf81d946ac07e818d8bebcb12b69db53b494b1714e5d23d7ef677283bd45e3d2bbc7511310538f6e64bf378801c8006b0ebeafed1499704833d762ff7bf8388d9aa162b402070d569c3ffef94d", 0xda}, {&(0x7f0000000280)="eb3523b7ed30f893fd2d", 0xa}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="391d830e8a3ab48e6ef7d2245fa7c74106fb031f218d5b96ebecf76b12549478e48685023144440a59af316e17407041a69614f06fc369a1f430b9e55da790d19971464662680607a619493993ae0bf753a7b35b3d4db2576270d8f05e189bda47c32e949ca2aa25b9b8473cdd741347f218bcde1cf9785e2c23212ba7fa1e81794071e8322fb8d749c31d77aee41a17203650af8922766188d57a3061ac1f9ebe2488b888f32fe9967f82008f575694", 0xb0}], 0x5, &(0x7f0000001400)=[{0x90, 0x11, 0x7, "ae7fde45551e631da806b9e56a4e1f2fa2fc8aab7ce1d7688fded526d106beda03a9a08158598b2b70ab2ddb83b1d8da889f9314471bb2432fa7ea52390f5651236f7a8d58286d517ad9f1d77a4c4bd2ac7734f9a9fcea9ba9c658e9cb9551fe232dcd458a2eb354d391b897963da0c9c8755aa823764eeb04522a6d"}, {0xb8, 0x0, 0x401, "d5a2a96679a8683d5c1aa79a5c9103a2007c513af4c2ec853b550a7319b3719da95aa6c0a3e64da4889b9c14fed67e7024fb7e0d11f442692ce476dfb45c4a5ded0d79993c85722405299359dcb23b7be70e630e0a9ba2cff7c7802f94a4f41c9bfaa3c7cec80b6d0d77be72e391f23eefc1e754891d56b59020070aa724faa364d50812d9f9bc26b3eb61480cc25f63f7c138bd0ff74cbc6ff1db601ab0b01ac0"}, {0x48, 0x117, 0x2, "5c1d6565d1b32b6b5f1d09fa93d021a5d8d2502374cdedd284cf09d3324ccde4d3e305b029701263146814d02c20f3e74597"}, {0xd0, 0x0, 0x87f9, "132ee77b29dc15943c1349caeaf8847e17a0aadbb7c3b59430e963d086c14b207d3010dd663cf19bd89b03b2fbdc7b4b95af87b08bb706c862babea99afdd1b41faf75bdcbe801578fd244109aef308de25d0373563fc2186aa373d84425e7205af35e4d5dd0e23b30b62b0963d1242a752481c249776916b1b5ec098b758c26e74ba878d848561e3038e35e6b8f594d2a5521d38c63927a42d59ef26e951a51993cb78180ce8170061cdd515ae580c98502d04c29f0f09458ba69341d"}, {0x60, 0x0, 0x7, "10f187233851beae192b9c56e4d6ed59019cc2ebe11d9852ea64494b5d90ac9398c6a45a017e89b177a2eb48f08b0c6a0edb6183430a115bd89cd4bfad267b18f91dbb2390f8dcedd555169e5a572756"}, {0x20, 0x10e, 0x5, "cc99cae4d982a116efa3863b87"}, {0xf8, 0x13b, 0x7, "236db02a30d62447804a3076e4a0d15eb4b8e1d667425be3d204484e837f98952f9b0c85f5985303314908c580aca43fcbdd965b1fc9aa2efbc901f7c3498ba46e1346b1fe2eb52e1825fd13846b2b0336f04213fe8f3f9884f5031e99eb3c6bd5c17ffb808e30cb9b791c529a7586bcac0283694e49779bf72ac4fa1a0a06e22b2207e4b3c2320400eadfaf37fb8c3728b231b54d6a9b6c5882fb6e101fd9fcf530af0f3091ab1edb46a6be41e31ef3787b0225a2f90e5fecb03298be6d9283ca0dede0d1bd3a024f3fb2c3c97a05281df234e67176894def7fdcc00b1746dbdb8092f369cb07b2"}], 0x3d8, 0x4000040}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001a00)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a40)={'team0\x00', r2}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x13b3, @dev={0xfe, 0x80, [], 0xb}, 0x2}, 0x1c) 2018/05/15 05:40:35 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sigaltstack(&(0x7f00004d7000/0x1000)=nil, &(0x7f0000000000)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:35 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_cmd={0x14}}) 2018/05/15 05:40:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='R\t', 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)) 2018/05/15 05:40:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) userfaultfd(0x80800) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000013000)=0x4) 2018/05/15 05:40:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0xf8, 0x8) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x23b, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0xffff}, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x1000}, 0x2, [0x7, 0x1f, 0xffffffffffffffff, 0x10001, 0x8, 0x7, 0xffffffff, 0x6]}, 0x5c) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x2, 0x6}, &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000300)={'veth0_to_team\x00', {0x2, 0x4e24, @rand_addr=0x3}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x3}, 0x90) 2018/05/15 05:40:35 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sigaltstack(&(0x7f00004d7000/0x1000)=nil, &(0x7f0000000000)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f0000000000), &(0x7f0000702000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/166) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/15 05:40:35 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000b00)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="edf57bea864ea1585abcffd824d4b63f83bed3f8a420c97bd0c459cfc62318de4f33855557199fb07da9d40adeafa12ac0a0dee5864ccf0be999eb495ff510f3fb903ee166e4edaaa9f9f25bd8246711de6e57d0861f17cdc9de94d86608d45e15f06759c5127f874d6cf1f1", @ANYRES32=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYRES32=r3]], @ANYBLOB="ba61e6ba459f4a05321783fd3bc49e67f5ad98f0c888dc84948f2a3d1f8b5312c6bfb13df67fe6e6709bbdf50d25cf15093c77f20b300c12c8c274a17db2b5b1d0e5821d8a0a90845c2a20776fc4a163763d3a594a8c354d8ae4bb78bf507a3bae10cc568fcd4f15c4a5c7fe2099d4dfaa1a9c", @ANYRES64=r1, @ANYRES64, @ANYRES16=r3, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r1], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES32=r3, @ANYRES16=r1, @ANYPTR64, @ANYRES64=r3, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="b0ad27bf6442a1540d422f0545cdc95fef1c303ca0ad120ed5c1a936c14af0494208011f9bda502dd620507f24042074b364705426eb351d58807dc8a1215652d6c8", @ANYRES32=r1, @ANYBLOB="8879d2e8cf41c2097527af51bb0eba526f29755e9099098e5973245f331d542c62f1a8dc70cff0c8e6f6d754b5705011ba41880176a7ebdbd9f21d1bb90ac0a9435e21e310b2b408bcdf43a45e0e8bccb4eadb659850bb19a61ca8a0664f59a9b2defbbf1e4f33495ac3521e3450990256ad44d33b23394b91dc3e47c2cebcd3ca08c51e77d6104fe4e7fde26473bf1c98af6f633adf8362126a5f6399b3630abf6d5edf02b970201eb084cb11462cf8b86d876d8c0d409e030641", @ANYRES64=r2, @ANYBLOB="d488da1eecb1d6a22d8961ae41500aea3525f9611f1f356e049410f89db76fd72e4cf9290a1cb85512e747ce383f339e42259480ed11b860c0a9a4b17e0d8731a806b3ccd763fdd7a3a91b368aac8e2b99e519bbce1e16f89f41a72e9e17a3d482f08b19330348f72ee9fbd0b248649c3fcd9ac9657644bd4f336ed391f09750c9ae33cd584be9af89a94c8697167896e1e0d442d4c2ade3fea4c963ccb72f8ed338860c6242eebf492ee3c05aa9625a379929dd45f9550c5345d593392c9c18780c33227e98095eb70e6cfafbcd0e4f0ce7931a5800562611024129222165", @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR], @ANYBLOB="9d011efb3e6e23786eab72606f579444a1eb2651", @ANYRES32], @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES64=r2], @ANYRES64=r2, @ANYRES64=r3, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="49bf01ca66e55410278bdda38012c97a3db1ddc6e950053716ace61ad7155d684ccf5ff036c2eb57dd02e8501498d370f9457e7f8f5810c172bf6ea966c03a9f4527d879a44eda756d4993417b3361b74dac84d634e4e46d33720dbc55d4b15b0504aaa506749355e682d69be9005094ea2653bf52b6f4b8c57d13a4227f361ecce12ac94f3938cfe8b7a929a5cdba5cbeb92d4335b5867151dcadadcab4fefd799b9d0d36b839fc64c5f39c01a52d72617fa8c73c159d6b0941f229fad34e7aafc8c9ae83"], @ANYRES16=r1]], 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000200)) 2018/05/15 05:40:35 executing program 0: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r2 = open(&(0x7f0000000280)='./control/file0\x00', 0x111000, 0x36) recvfrom(r2, &(0x7f00000002c0), 0x0, 0x2, &(0x7f0000000300)=@generic={0x10, "916aea9840f3934b176e30001a2e73ae601b67d2609b433cd39c68a2b45ed2c09252100adce8b1704ebac82dd1fc9e6a132d3e400c94675e970af1192a77440eda81b73a4f9fe8ff02fcc69be617334375f218c0312fba7c67b8fd9cc202cbfac35b4999b5e7f87d170598a6fddf542a184dc2f20b293bf5e4227584dcfe"}, 0x80) lstat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./control\x00', r1, r3) read(r0, &(0x7f0000000040)=""/32, 0xa7) 2018/05/15 05:40:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x100000001, 0x2, 0x8000, 0x0, 0x46, 0x6, 0x800, 0xffffffff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0xf) 2018/05/15 05:40:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x4, &(0x7f0000000080), 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) 2018/05/15 05:40:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/4\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000180)={@rand_addr, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e24, 0xfffffffffffffff9, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0xad, r2, r3}, {0x1d82, 0x7b, 0x8, 0x4, 0xffff, 0x3, 0x4, 0x100000001}, {0x2, 0x80000001, 0xdf, 0x1f}, 0x6, 0x6e6bbb, 0x1, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x1, 0x0, 0x100000001, 0x43, 0x6, 0x6}}, 0xe8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000100)=0x20) eventfd2(0x7c88fe79, 0x800) 2018/05/15 05:40:36 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sigaltstack(&(0x7f00004d7000/0x1000)=nil, &(0x7f0000000000)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) sendmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001380)}}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000400)="bc3b6d6dbe9c2c6491b15e0dd74fe5cb709951ed078c1a6036ed1d04e6ec7cb5784578aa43804ced289d8f375d66664f4a2d76fd348ddb51c74f4268abdd868a3ddd54e7165a534411b4eecd5dc8f4036404be76b92b0c6399ed4af64d4b80f1c2aedc4743cc236f8d1e6a7659eff8fb9ff6069bad4b54a8166410fa9e6a1da20e7e9f4bf851cb4cafe92b4ab5f13b7e", 0x1}], 0x1, &(0x7f0000000340)=[{0x0, 0x101, 0x18000000000000, "110c525a56bc0f672bdd9b5a5b2d23b0ab41be9b02a161bc035153d100000000aba9731206223b1db03f47bc7b6f984bb5626eb030911b73c4e8ef3bfba09b785963da4da3f990a5f0ab8c2be42ee131caab014eb94ec59d99fdca7bdd3f38d0630241167234f353c7deebe5e2fdb7d452058a9fdb7889e7dc6b3b43911cf01c09"}], 0x264}}], 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002803000000000000ffffffffffffffff08010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f0000000140)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000801000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000070600000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000104000000000020015001000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000000000006000004d3070000002801000428006d680000000000000000000000000000000000000000000000000000000003030100000000003000534554000000000000000000000000000000000000000000000000000002000002060200035909000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000decb29531a6485a91f1a0586d12fac82ffe9a7f1178cbed873c04ae3ed06fe1b61d4aa07bcd5b20cd7e1e7c446ac2bf55351a906d1325c3f6f9b51d75a698874bcae5d2a2432b1ea9243556d41b61e9b9f7058297a176dc0bd"], 0x388) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)='1', 0x1}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/15 05:40:36 executing program 6: r0 = epoll_create(0x2) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) perf_event_open(&(0x7f0000757f88)={0x1, 0x67, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) setsockopt$inet6_int(r3, 0x28, 0xcb, &(0x7f0000000380), 0x4) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) shutdown(r4, 0x0) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xdb1b, 0x2) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000000100)={@loopback, @dev, @remote}, &(0x7f0000000140)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000ff4)) epoll_pwait(r0, &(0x7f00004a0000)=[{}], 0x1, 0x74e, &(0x7f0000bacff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000065bff4)={0x2001}) 2018/05/15 05:40:36 executing program 7: r0 = semget$private(0x0, 0x7, 0x400) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x0, 0xfffffffffffffff7]) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20842, 0x0) 2018/05/15 05:40:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f00000001c0)={'syz0', "837c3907f76c7259573efce2fb0f88a1ced407f418413215a4a2ba30acc74c25902966d41031b2ae321a85fd4e7d2769b6ac1b4266de755096739141d50662f692efe18f305f2edaebc1599904125f105cf3aff3a922795076ce8f7264ac36eab3e08d99cd06"}, 0x6a) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) recvfrom$llc(r1, &(0x7f0000001d80)=""/4096, 0xffffffffffffff24, 0x2082, 0x0, 0x0) 2018/05/15 05:40:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:36 executing program 5: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x400, 0x8, 0x1c0b}) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='S', 0x1}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x10000, 0x0) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000100)="f82b5be1d8d79fdc42d4097791d33dfeddbdac0750d74475a09144bc9795037cd585fbf3aa561633f7657819802993b6041def79f36f91c948322e9765545c71572a", 0x42}, {&(0x7f0000000180)="ab8dd71ef122174d4f2155eb2f6fe1fa16a34430a7a37479e9d9a2c9a4c1f7473d77f85352857c6bfb3b6acbd6957db8a78ed22c1e521c41e5d366c502903b733443c05aa02943ad908eba2eb144c1856d4d500c9c9cb121abcedf8e94759e7ca32ab6a7ee8523bb6fa303ecb4d953fad4e3c692436509a6ac8d050d86a968d712310f3e103c5b7dae306305708bbbe4d29960bc08f78442d526633f797b35", 0x9f}, {&(0x7f0000000240)="54c5226ec760a25facb51ee7d1b6e701a1062f1544a95bf3d988df45693e7012b297cc63fef9afd07ea91d3beb1021daf5d49ca212aa65bc47e30f2ec5d35340717a236e055ed5c607de788f1fb33153823baca7224a16cd3ce9e2cb10dc5c9f492db3e7b51ca087f15d1a7e8bea58a4f57968a130fac67f19a7bc4cfc849b17c8ffb810552cc9f2051aa9e7005a447a46e5c740bdd4983065812d0faa9bf7bedba8ee53bcf300e1974a49", 0xab}], 0x3, 0x4) 2018/05/15 05:40:36 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:36 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xee, 0x4, 0x1f, 0xff, 0x5, 0x2a6, 0x7fff, {0x0, @in6={{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x3ff}}, 0x7, 0x4000000000000, 0x0, 0x80, 0x1}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) 2018/05/15 05:40:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000001c0)={0x0, 0x7ff, 0x5, 0x34, &(0x7f0000ffa000/0x4000)=nil, 0x7ff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) sendto$ipx(r2, &(0x7f0000000200)="f5477452794aa0d95aac6a2f92b53a04812672b095182f4b1ae52fafb3f5ce23a58d4f17253aae3a3f1837cddaa71a177905810e49422284d9277857887e17d8b8b210f44669cb6463275c90d9f7a7d41eae98b76986b5d935774f3f44d2029cf276aa65eb56ee92", 0x68, 0x40000, &(0x7f0000000280)={0x4, 0x69b3843d, 0x9c0a, "d09927cf58eb", 0x6}, 0x10) 2018/05/15 05:40:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:36 executing program 7: unshare(0x4000000) unshare(0x4000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/4, 0x4, 0x0, 0x0, 0x0) 2018/05/15 05:40:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:37 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x100) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fanotify_mark(r0, 0x85, 0x0, r0, &(0x7f0000000040)='./control\x00') mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r0, 0xb, 0x1}, 0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x286000, 0x64) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x40000000000003) renameat2(r0, &(0x7f0000036ff6)='./file0\x00', r0, &(0x7f0000000100)='./control\x00', 0x1) statx(r1, &(0x7f0000000280)='./control\x00', 0x800, 0x400, &(0x7f00000002c0)) 2018/05/15 05:40:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)={0x14, 0x3e, 0xaff}, 0x14}, 0x1}, 0x0) 2018/05/15 05:40:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x8001, 0x6, 0x4, 0x4, 0x7, 0x4, 0xc8, 0x7, 0x3, 0x4, 0xbf, 0x992c}) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x80000001, 0x3, 0xa45, 0x8}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x101, 0x7, 0x7fff, 0x7f, 0x0, 0x20, 0x4, 0x3f8000000000, 0x80000001, 0xffffffff}) getsockname$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) io_setup(0x5, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x2, 0x0, &(0x7f0000000240)=""/227, &(0x7f0000000340)=""/14, &(0x7f0000000380)=""/56, 0x6000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) fcntl$setown(r0, 0x8, r1) getpeername$unix(r0, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000500)={0x5, 0x5, 0xfffffffffffffffa, 0x5, 0x6, 0x5, 0x1, 0x10000, 0x80000000, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000005c0)={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x4e23, 0x7fffffff, @empty, 0x8}, 0x80, [0x20, 0x61, 0x4, 0x80000001, 0x10001, 0x7f, 0xb5, 0x6]}, 0x5c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000700)={0x8, 0x9, 0x7fff, 0x10000, 0x2, 0x2}) r3 = semget$private(0x0, 0x2, 0x89) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000740)=""/80) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000007c0)={0x0, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) recvfrom$inet(r0, &(0x7f0000000900)=""/82, 0x52, 0x40000120, &(0x7f0000000980)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000009c0)=""/209) recvfrom$inet6(r0, &(0x7f0000000ac0)=""/105, 0x69, 0x1, &(0x7f0000000b40)={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000b80)={0x5, 0x3, 0x4, 0x20, 0x4000, 0x2, 0x1cae, 0x6, r2}, &(0x7f0000000bc0)=0x20) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000c00)={'icmp6\x00'}, &(0x7f0000000c40)=0x1e) r4 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000ec0)={{0x7, r5, r6, r7, r8, 0x40, 0x7f}, 0x2, 0x7, 0x6, 0x9, r1, r1, 0x20}) 2018/05/15 05:40:37 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff6000/0x3000)=nil, 0x3000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff5000/0x2000)=nil, 0x2000}) 2018/05/15 05:40:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="15dbc0a6bdac89c6234e815fbeb458cb2578a6e9fc6e52f2a78db85c163360a91e57ee89d964edf4b2116cba59d7f438dc5463e4457fa591ae4f46716c3099f0fde45910b7e79acd9adfa1e9dfa651a73a90bbb10d09bb856663b0086e911dbf356aaa2f315b5526a7f483f2f82673f3a2ac1808209c81ca5d30f31be5726260ca9df62d88aacedf88a810652ceb5d37ac52bd906a526cd14d40ae6c14bb413baf1394d199666fcb258235d2355d9662d3e9d92ab961af63f9343e", 0xbb, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000000300)="f69033c2f644ceb4b7890913780eda178f2e93808c6fe79725d9ecb2310afb35f0ecdc3a2e30d9616341d87432a9ecfeada135d2f7481cd7aed886637848d6a55719827594e8cb4d14e381383624cc88dbe8248bff16b9c213a094babbc1b867", 0x60) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:37 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20140, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0x3, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f0000000040), &(0x7f00000a8fe5)=""/27}, 0x18) io_setup(0x0, &(0x7f0000000080)=0x0) io_getevents(r1, 0x4, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000140)={0x77359400}) 2018/05/15 05:40:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:37 executing program 7: r0 = socket$inet(0x2, 0x4000002000400003, 0x3f) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xdf, "bf5f351a03073e84641ff906adeb7505f23c5397e2c027c567c5ce6b5c46da62b7fe1a2070cc51bf105a865f7c6625726641c12a6346954ae9f5751a1464505f53dd29b8a8c9bca5f7f622ef8f9f7f5b12997cf423901465493c0e566f825ae9e71593fbc9020a2723fcc6b3aebc00412432146f4cfcc9aab691cae8822b2a95a6d3abdccccb4f1df9be92c9c03869d6d3c60c775646121b603b744598e50516d2e8544c6538d9f025dafac97b4aef4871d1b73096075bc305f50fa8b05784ffe5fc9743bd00a149743442d49c46dfa340687b972ef59de4b101f6fd81cae7"}, &(0x7f0000000240)=0x103) 2018/05/15 05:40:37 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9a, 0xc00) mkdir(&(0x7f0000000140)='./file0\x00', 0x30) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000180)=0x4) syz_open_pts(r1, 0x2000) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x10000, &(0x7f0000ffe000/0x1000)=nil, 0x5) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/05/15 05:40:37 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6f9}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0xc044) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x7) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000340)}, 0x200000000}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x10001, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x10) 2018/05/15 05:40:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200100, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000200)=""/224, &(0x7f0000000300)=0xe0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x3, 0x4) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x49, 0x8000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:37 executing program 2: r0 = socket(0x1e, 0x80007, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x80007, 0x9) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8800, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = dup2(r0, r1) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) fanotify_mark(r3, 0x13, 0x8020000, r3, &(0x7f0000000080)='./file0\x00') 2018/05/15 05:40:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:37 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/05/15 05:40:38 executing program 6: socket$unix(0x1, 0x5, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000080)=""/75, 0x4b) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fdf14000000000000000000000000000060000001e"]}) 2018/05/15 05:40:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x40) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="756367306f5003a34bedd7dd13dca69918c5339104e62a80c331c133bae09978f3b2c3fb62b823f26a7190e090bdd3f1e852adcd80a64de887ab1f41896562ee8920aa9e174942e8ab70c2fd9456b7", 0x4f}, {&(0x7f0000000100)="a8877487b0e7825c4f1b0079b1d29b9ce146760083469e31c5c20a6271adb4b990e75a781e245b614514bf45c1762ad370d4dafe3af4dba26956e91a6f18a93c4359bfd1c76dbfee2c2102e1f43ccc0b77e5ffec78491fd51e40b5721e80315b7df4d497177b0f97065e2d8be5865365a4f9f085659b90094c2397f4734779f4ad849693b01fa5141ac9d6aff8368370d2acf18ef97cd80a384ebed3b95d330efe3d4b10ea6f5785d31bef294da9cee82b32b1908d1053672663eb9aff014e42db9b484405", 0xc5}], 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000040), 0x1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/12) 2018/05/15 05:40:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x52d50663) 2018/05/15 05:40:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:38 executing program 0: mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4004, &(0x7f0000000040), 0x7e, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) 2018/05/15 05:40:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:38 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) socketpair(0x7, 0xe, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/15 05:40:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000040)}, 0x20) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/144, 0x90}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/170, 0xaa}, {&(0x7f00000004c0)=""/163, 0xa3}], 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000001280)="ff", &(0x7f0000001380)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/05/15 05:40:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:38 executing program 5: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x14800) r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_nanosleep(0x3, 0x1, &(0x7f0000000000), &(0x7f0000000040)) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/05/15 05:40:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:38 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x2]) r1 = fanotify_init(0x4, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x10000) tee(r1, r2, 0x6, 0x3) 2018/05/15 05:40:38 executing program 6: unshare(0x280000000400) unshare(0x4000000) 2018/05/15 05:40:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x30}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) 2018/05/15 05:40:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x100, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f00000002c0)=@llc={0x1a, 0x336, 0x1f, 0x7, 0x7f, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000400)=[{0x78, 0xff, 0x7fffffff, "711d0a88378f8f319b795ac6449c56ed9aaf45349ee7383273789d4c56350350a334f22b76a02364e95f28672f42b5ff9b39d0ba9858e0caa613d5a733604c1f297288561a36bebf87b53c082f39a6a6dc58185f2ab65e22d3f4fae66d117d382ec2d1680aca"}, {0x38, 0x116, 0x9, "2d928085bee016304cce66eb27fceca96b7b0754468cab4b3a01c78e5d6e74f99b56b76669"}, {0x20, 0x11e, 0x200, "647b0bc35fe4c6fe700230e828"}, {0x50, 0x11f, 0x1, "764175cfbee1a34c21c22ef671443c2149df5993b8022915efcfe757ce52f85a154bc81d95955433c1143b56a3539a044f232eb01f2da6fc76b749"}], 0x120, 0x1}, 0x4000000) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe0d6, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000240)={r4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x155556e8, 0x0, &(0x7f0000000080), 0xfffffffffffffd0c) 2018/05/15 05:40:38 executing program 2: socket$netlink(0x10, 0x3, 0x20005) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x2, 0x800, "094591c0c984c96faddecef83bb57d1ac6d63182fcfd7d56d9d62d9b0c5280f7d63cae093e29f9c03edcb85a06620393a1cd5348d7dafbb75b2afd521493e6", 0x17}, 0x60) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f0000000203193b000007000000068100023b050900050000000000000058", 0x1f}], 0x1) 2018/05/15 05:40:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x90, 0x3, 0x9}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000200)}, 0x20) r1 = semget(0x3, 0x3, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) sendto$ipx(r2, &(0x7f0000000180)="f67e08fe44db3166b495cffa9c4878c3b932ddda67b59502b6c4ff3e4a3eb5eec7fa5d038351dc53334402cfd8609a36586c62ec6ae05d7353ac480c4124baffd39d0333f24033487e384c8fbd16c50b33bbbb88678a8571e2eb8a1dab4be328b51e619740239b074d2f815dae48d59b49e30a322fc03fe5d99838a19530a41263dd8409b9ad6107f5e4", 0x8a, 0x0, &(0x7f0000000040)={0x4, 0x20, 0xffffffffffff19eb, "c99d80bbdbeb", 0x40000}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000013c0)={r0, &(0x7f00000012c0), &(0x7f0000001300)=""/161}, 0x18) 2018/05/15 05:40:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x1, 0x1, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150, 0xfffffffffffffffc}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000400)={0x1}) r1 = semget(0x0, 0x3, 0x6d6) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/58) 2018/05/15 05:40:39 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffa) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in6}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) 2018/05/15 05:40:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x830cdd33d149207b, 0xffffffffffffffc, &(0x7f0000000080), 0x8) 2018/05/15 05:40:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x169200) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000400)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/05/15 05:40:39 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x56, "6c4376063b7e0b4ff161f4e578257d8e49ef21631a12e6efa639012067bab1d9a3dbafb9489b68a260f185a43a23d18e67011826ad4578fc2766687c6657a67460ea2ac27c3bdd0bcbe160650d8df5e113f76f56f6a5"}, &(0x7f00000001c0)=0x5e) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/15 05:40:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x80000000ff, 0xfffffffffffffffd, 0x7}, 0xfffffed9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5c, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140)=0x40, 0x4) 2018/05/15 05:40:39 executing program 6: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000040), &(0x7f00000000c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x22082, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0xfff) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000100)="21070446e34a4a755433beef1b5e4dc169163a6488a6203c50d5da5bb9acf525e3934cb1ac76d0f01c88ed89b803044d956c534822e8ebf363166cbe79c119d0d802e777faef7305deba6f093472a484afc640ac8e571d") 2018/05/15 05:40:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:39 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x800, &(0x7f00006be000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0x164bee5b}) 2018/05/15 05:40:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) timerfd_create(0x1, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x20, &(0x7f0000000100)) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) arch_prctl(0x1004, &(0x7f0000000000)="a45364088c9dc030e17356fdcee12cc0dbd910ae590911c995fb691ea9843e1b9f911440a9282147d11b1d73e5d90c499ff6e37ab0a633bc0aca4325ceb6e87bf7811f1992e3e0a008db83577e2acd4fa6a358b810abb48ba8838a5bee9749e74473eafaf246d2c315bda091cbcb0b2ebba166c9666600e0981d3766546c938024224daf824dc7c5de235134fd35286fec4d27802301744aad87c4bff194f540c57ce7615069571100a4a88440732461e3ddc800f3a72c5be5456df3a23568409b9860985ef0b23db5dc0a0ac14e557e589b5969352a7b2ff5aba8a3c03d69ff97adbb38") 2018/05/15 05:40:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) get_robust_list(0x0, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffc2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/109) 2018/05/15 05:40:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x33f, 0xa5, 0xa1, 0x7ff, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000b10000000000000000000000003d000000aaa78b9abd18847af904d4735c3d9f495411c35ff682f02fe2f4059a9179dd2db8d654c2c31b854bff248e674fa5f120815358553d09a17337ffca5638"], &(0x7f00000000c0)=0x61) 2018/05/15 05:40:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0xffffffffffffff56) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="29285c7365637572697479b047504c21657468312d2f657468309e2d272300", 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="e0dde911efdcb0aef14a0ec19c48f0df1cfc396a99da70f2a3fecb94d18e6834c973a1d12020d24a2bf74e9d9d2efbf04e275f03989ecca427736d99e45e97372c3fea57600ff915df3e8d010a837991521bd0f19efa74229130830edbd672b4d6c15b0006d3d8a555583414a862c86643c93081502f9f9e0d3ea635bb6a6c9c8d924166c741975ffb399045bb0f6752f500befb", 0x94, 0x0) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="0aa12d16e5987787d3a8168b357fbea94b67a6b5747caad1d58ed73f18b9aec0c2171fd490177a0c70adc58f46531523e5d9cabd7a377e9eebe94eb8c89c46fa3b6aaa85970a01e103bdb8a740f6adc6a4a001fd4b9a1e276e2348b5a9f09a905ac77c02dadccfa18a368094f67d10e731309d9a28eaafb9d86c2f10418c35d462a3338eec08dd53dd3cbe399829a2ae81054d2be4312ff1f6be9fce17242f42da2eaab0b9003240de60866ea35273a28160261ef09d610000bcf87cc8b5b29bfa298556fc9d3781006b65aa286a0eeb0c231e", 0xd3, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000580)={r2, r3, r4}, &(0x7f00000005c0)=""/111, 0x6f, &(0x7f0000000700)={&(0x7f0000000640)={'speck128-generic\x00'}, &(0x7f0000000680)="92ed5e32705c459a83f6ef06d206dd7476fe0cb2be87be8de55b789290448e278a9209030590bc666e2f9aeb487d0441c5f45bba70448e0101b1650c4bb53a18f2ae363a73065c89736ed8c9d65b8ca05801bfe74875dc81693619a3fb7abdda81fb3846ad4989c8a4caa5", 0x6b}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000740)=@req={0xe559, 0x86a5, 0x7fff, 0xfffffffffffffffe}, 0x10) 2018/05/15 05:40:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f00000001a0003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000033000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000200000000000000000000001aaaa20f4b1e4f86d69b7a733c8a9135fb9d92db6adde55c37ee6669b362d889979537676ec13626ad9a4a6b7f055981ac7b2858b4"], 0xf0}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r1, &(0x7f0000000080)=""/41, 0x29, 0x12000, &(0x7f0000000380)={0x11, 0xf5, r2, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0xa, 0x3, 0x9}) 2018/05/15 05:40:40 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:40 executing program 0: 2018/05/15 05:40:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bpq0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/05/15 05:40:40 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:40 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200080, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc, 0x3f, 0x9, @scatter={0x1, 0x0, &(0x7f0000000140)=[{&(0x7f0000001640)=""/4096, 0x1000}]}, &(0x7f0000000180)="72b4d2b3714ab584879c03372e41e5f8001ff84643427a9caf246eba47188a0a64ed65dd8ea211e030a68dfba92d83c0cec3413f233c1418996ab359f85708", &(0x7f00000001c0)=""/176, 0xfffffffffffffffe, 0x10022, 0x3, &(0x7f0000000280)}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r1, &(0x7f0000000500)}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x2, 0xffffffff, 0x1}) r2 = geteuid() sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)) setuid(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000640)="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"}, 0x10) 2018/05/15 05:40:40 executing program 7: clock_getres(0xffffffffffffffff, &(0x7f0000000180)) rt_sigpending(&(0x7f0000000040), 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x100, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/93, &(0x7f0000000100)=0x5d) 2018/05/15 05:40:40 executing program 4: r0 = dup(0xffffffffffffff9c) ftruncate(r0, 0x6) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:40 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x81, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/05/15 05:40:40 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x3, 0x0, 0x10000000001) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r1, 0x200, 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/177) 2018/05/15 05:40:40 executing program 2: r0 = socket(0x1e, 0x4, 0x0) close(r0) pwrite64(r0, &(0x7f0000000000), 0xffffffffffffffdb, 0x0) 2018/05/15 05:40:40 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"62726964676530000000000085709281", &(0x7f0000000040)=@ethtool_regs={0x4}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x1, 0x1, 0x8001, 0x20, 0x3, 0x2, 0x9}, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/15 05:40:40 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:40 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x121}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x800, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe00}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x8, 0xfffffffffffff800}, 0x2) 2018/05/15 05:40:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:41 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80041, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) sync_file_range(r1, 0xffffffff, 0x20, 0x1) close(r0) 2018/05/15 05:40:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x101}, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, 'dh\x00'}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x240002, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/38) 2018/05/15 05:40:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xe8, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x100000000009) r2 = accept(r1, &(0x7f0000000280)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/65, &(0x7f0000000180)=0x41) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x8, 0x3, 0x2, 0x6, 0x5, 0x5, 0x3ff}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_bridge\x00'}) 2018/05/15 05:40:41 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) readv(r0, &(0x7f0000001e80)=[{&(0x7f0000000080)=""/67, 0x43}], 0x1) 2018/05/15 05:40:41 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:41 executing program 7: mlockall(0xfffffffffffffffd) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) 2018/05/15 05:40:41 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:41 executing program 1 (fault-call:2 fault-nth:0): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e1e, @multicast1=0xe0000001}, 0xfffffffffffffeb4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=[{0xee6c, 0x80000000, 0x8, 0x4800000000000000}, {0x3ff, 0x7f, 0x8, 0x9}]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:41 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) [ 242.436756] FAULT_INJECTION: forcing a failure. [ 242.436756] name failslab, interval 1, probability 0, space 0, times 0 [ 242.448224] CPU: 1 PID: 16699 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #92 [ 242.455539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.464959] Call Trace: [ 242.467623] dump_stack+0x185/0x1d0 [ 242.471301] should_fail+0x87b/0xab0 [ 242.475084] __should_failslab+0x278/0x2a0 [ 242.479372] should_failslab+0x29/0x70 [ 242.483295] kmem_cache_alloc+0x12e/0xb90 [ 242.487483] ? __anon_vma_prepare+0xc9/0xb10 [ 242.491971] ? __anon_vma_prepare+0x82/0xb10 [ 242.496426] __anon_vma_prepare+0xc9/0xb10 [ 242.500699] ? handle_mm_fault+0x428f/0x7e50 [ 242.505149] ? do_huge_pmd_anonymous_page+0x92/0x2550 [ 242.510371] ? handle_mm_fault+0x428f/0x7e50 [ 242.514823] do_huge_pmd_anonymous_page+0x443/0x2550 [ 242.519966] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.524856] ? is_vma_temporary_stack+0x27/0x90 [ 242.529562] handle_mm_fault+0x428f/0x7e50 [ 242.533848] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.538749] __do_page_fault+0xec4/0x1a10 [ 242.542970] ? page_fault+0x1e/0x30 [ 242.546647] do_page_fault+0xd3/0x260 [ 242.550502] page_fault+0x1e/0x30 [ 242.553996] RIP: 0010:__get_user_4+0x21/0x30 [ 242.558424] RSP: 0018:ffff8801c87ffd18 EFLAGS: 00010202 [ 242.563824] RAX: 0000000020000043 RBX: ffff8801c87ffd20 RCX: 0000000000000000 [ 242.571122] RDX: ffffffffffffffff RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 242.578418] RBP: ffff8801c87ffdb8 R08: 0000000001080020 R09: 0000000000000002 [ 242.585702] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801bcbf08d8 [ 242.592982] R13: ffff8801bcf3a000 R14: 0000000000000000 R15: 0000000000000000 [ 242.600290] ? netlink_getsockopt+0x118/0xc80 [ 242.604802] ? netlink_setsockopt+0x1de0/0x1de0 [ 242.609493] __sys_getsockopt+0x49b/0x560 [ 242.613697] __x64_sys_getsockopt+0x15d/0x1c0 [ 242.618215] do_syscall_64+0x154/0x220 [ 242.622123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.627313] RIP: 0033:0x4559d9 [ 242.630497] RSP: 002b:00007effa3092c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 242.638205] RAX: ffffffffffffffda RBX: 00007effa30936d4 RCX: 00000000004559d9 [ 242.645482] RDX: 0000000000000005 RSI: 000000000000010e RDI: 0000000000000013 [ 242.652757] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 242.660049] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000014 [ 242.667333] R13: 0000000000000174 R14: 00000000006f6380 R15: 0000000000000000 [ 243.151272] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/15 05:40:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x8, 0x0, {0x2, 0x3, 0x100000000, 0x3, 0x1}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:42 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a22fdc), 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) r2 = dup2(r0, r0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x703, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmctl$IPC_RMID(r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) 2018/05/15 05:40:42 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000040)={"020081007f001e0020008ca7cc991735"}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/15 05:40:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000000002, 0x2000004) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x7, 0x3, 0x559, 0x100000], 0x4, 0x5, 0x7, 0x9, 0x661d, 0x4, {0xffff, 0x275e, 0x9, 0x100, 0x9, 0xff, 0xfffffffffffffffc, 0x2b6, 0x9, 0x1, 0x401, 0xffffffff00000000, 0x9, 0xc6, "2af89eeb5f89b373d609aebc7934b3c76ecac94a73eabf860938152863de8402"}}) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xbdd, 0x20000) 2018/05/15 05:40:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/15 05:40:42 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xf8) 2018/05/15 05:40:42 executing program 1 (fault-call:2 fault-nth:1): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:42 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x4000) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000100), &(0x7f0000000400)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0x6, 0xfffffffffffffffa, 0x100000000}, 0x14) r2 = getpgid(0x0) sched_getscheduler(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00b1323a"], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={r3, 0x6, "dcb8e763ffe7"}, &(0x7f00000000c0)=0x3) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000340)={'syz1', "d7de679bb5e5d1d13fedde37759b97c17c5592c857e1d1c017c6c898bfcc21b8e056d2195d8b6e26fcffa7690ab663add3daa3b9bea97f58a8ec558a50eda380a0c162f948a70b01abbbadf1e90348874f885a5e5643a17e1f98a7cec75ce60a969c36f5962580efdf16b816bb88ff2961887e3c3a7ef071fa8390514971c212b271d89cf197bbb050076bb7d456a5e9"}, 0x94) ioctl$KDADDIO(r0, 0x4b34, 0x9) setfsuid(r5) [ 243.445366] FAULT_INJECTION: forcing a failure. [ 243.445366] name failslab, interval 1, probability 0, space 0, times 0 [ 243.456764] CPU: 1 PID: 16724 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #92 [ 243.464068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.473452] Call Trace: [ 243.476089] dump_stack+0x185/0x1d0 [ 243.479760] should_fail+0x87b/0xab0 [ 243.483543] __should_failslab+0x278/0x2a0 [ 243.487827] should_failslab+0x29/0x70 [ 243.491759] kmem_cache_alloc+0x12e/0xb90 [ 243.495973] ? __anon_vma_prepare+0x1c6/0xb10 [ 243.500517] ? find_mergeable_anon_vma+0x522/0xce0 [ 243.505508] __anon_vma_prepare+0x1c6/0xb10 [ 243.509875] ? do_huge_pmd_anonymous_page+0x92/0x2550 [ 243.515104] ? handle_mm_fault+0x428f/0x7e50 [ 243.519561] do_huge_pmd_anonymous_page+0x443/0x2550 [ 243.524706] ? kmsan_set_origin_inline+0x6b/0x120 [ 243.529591] ? is_vma_temporary_stack+0x27/0x90 [ 243.534305] handle_mm_fault+0x428f/0x7e50 [ 243.538592] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/15 05:40:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x404100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000009c0)={0x0, @local, @local}, &(0x7f0000000a00)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000a40)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0xb33, 0x7a, 0x20, 0x400, 0xfffffffffffffffa, 0x200, r2}) r3 = memfd_create(&(0x7f0000000040)='&[trusted:\x00', 0x3) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000001c0)={0x3, 0x5}) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x44bd, 0x28c401) recvfrom$llc(r3, &(0x7f0000000080)=""/108, 0x6c, 0x100, &(0x7f0000000180)={0x1a, 0x10e, 0x4, 0x3, 0xfffffffffffffffb, 0x400}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) 2018/05/15 05:40:42 executing program 2: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) fcntl$setpipe(r0, 0x407, 0x64) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) [ 243.543493] __do_page_fault+0xec4/0x1a10 [ 243.547715] ? page_fault+0x1e/0x30 [ 243.551401] do_page_fault+0xd3/0x260 [ 243.555263] page_fault+0x1e/0x30 [ 243.558753] RIP: 0010:__get_user_4+0x21/0x30 [ 243.563181] RSP: 0018:ffff8801c404fd18 EFLAGS: 00010202 [ 243.568579] RAX: 0000000020000043 RBX: ffff8801c404fd20 RCX: 0000000000000000 [ 243.575905] RDX: ffffffffffffffff RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 243.575929] RBP: ffff8801c404fdb8 R08: 0000000001080020 R09: 0000000000000002 2018/05/15 05:40:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x107d, 0x2d8) 2018/05/15 05:40:42 executing program 1 (fault-call:2 fault-nth:2): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) [ 243.575948] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801bcbf08d8 [ 243.575966] R13: ffff8801bcf38800 R14: 0000000000000000 R15: 0000000000000000 2018/05/15 05:40:42 executing program 5: r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)="59691b2104763eda6763bbfb5da1a38997c293982026ebad5328879aa8524dfe56b51d0eac4ade1f3ef85cf588874da5cc85ab86a77460357d6d4b1ba1480000000000008000e950831da832f6d9", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/15 05:40:42 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @rand_addr}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x40, 0x8, 0x5, 0x100000001, 0x0, &(0x7f0000000280)='ip6tnl0\x00', 0xd55, 0x80000000, 0x2}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/05/15 05:40:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3ff, 0x4200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x0, 0xffffffffffffff7f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x8001, r3}) [ 243.576018] ? netlink_getsockopt+0x118/0xc80 [ 243.576056] ? netlink_setsockopt+0x1de0/0x1de0 2018/05/15 05:40:42 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSBRK(r0, 0x5409, 0xdaf) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x5, 0x871, 0x4, 0x9, 0x3, [{0x401, 0x7f, 0x8, 0x0, 0x0, 0x3989}, {0x166, 0x8, 0x2, 0x0, 0x0, 0x1}, {0x8, 0x8000, 0x8}]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xb4, &(0x7f0000000000), &(0x7f0000000280)=0x4) [ 243.576086] __sys_getsockopt+0x49b/0x560 [ 243.576151] __x64_sys_getsockopt+0x15d/0x1c0 [ 243.576187] do_syscall_64+0x154/0x220 [ 243.576224] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 243.576246] RIP: 0033:0x4559d9 2018/05/15 05:40:42 executing program 1 (fault-call:2 fault-nth:3): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:42 executing program 5: mremap(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000562000/0x2000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) timer_create(0x2, &(0x7f0000002080)={0x0, 0x1a, 0x0, @thr={&(0x7f0000000080)="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&(0x7f00000020c0)=0x0) timer_gettime(r1, &(0x7f0000002100)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x10) [ 243.576261] RSP: 002b:00007effa3092c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 243.576293] RAX: ffffffffffffffda RBX: 00007effa30936d4 RCX: 00000000004559d9 [ 243.576309] RDX: 0000000000000005 RSI: 000000000000010e RDI: 0000000000000013 [ 243.576326] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 243.576344] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000014 [ 243.576362] R13: 0000000000000174 R14: 00000000006f6380 R15: 0000000000000001 [ 243.715735] FAULT_INJECTION: forcing a failure. [ 243.715735] name failslab, interval 1, probability 0, space 0, times 0 [ 243.715769] CPU: 1 PID: 16744 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #92 [ 243.715783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.715796] Call Trace: [ 243.715835] dump_stack+0x185/0x1d0 [ 243.715874] should_fail+0x87b/0xab0 [ 243.715911] __should_failslab+0x278/0x2a0 [ 243.715959] should_failslab+0x29/0x70 [ 243.715989] kmem_cache_alloc+0x12e/0xb90 [ 243.716022] ? __khugepaged_enter+0xac/0x7a0 [ 243.716075] ? __khugepaged_enter+0x4b/0x7a0 [ 243.716108] __khugepaged_enter+0xac/0x7a0 [ 243.716141] ? do_huge_pmd_anonymous_page+0x4cf/0x2550 [ 243.716176] do_huge_pmd_anonymous_page+0x53f/0x2550 [ 243.716221] handle_mm_fault+0x428f/0x7e50 [ 243.716261] ? kmsan_set_origin_inline+0x6b/0x120 [ 243.716311] __do_page_fault+0xec4/0x1a10 [ 243.716370] ? page_fault+0x1e/0x30 [ 243.716413] do_page_fault+0xd3/0x260 [ 243.716457] page_fault+0x1e/0x30 [ 243.716489] RIP: 0010:__get_user_4+0x21/0x30 [ 243.716505] RSP: 0018:ffff8801bca0fd18 EFLAGS: 00010202 [ 243.716532] RAX: 0000000020000043 RBX: ffff8801bca0fd20 RCX: 0000000000000000 [ 243.716552] RDX: ffffffffffffffff RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 243.716571] RBP: ffff8801bca0fdb8 R08: 0000000001080020 R09: 0000000000000002 [ 243.716589] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801bcbf08d8 [ 243.716607] R13: ffff8801bcf38800 R14: 0000000000000000 R15: 0000000000000000 [ 243.716645] ? netlink_getsockopt+0x118/0xc80 [ 243.716681] ? netlink_setsockopt+0x1de0/0x1de0 [ 243.716723] __sys_getsockopt+0x49b/0x560 [ 243.716787] __x64_sys_getsockopt+0x15d/0x1c0 [ 243.716821] do_syscall_64+0x154/0x220 [ 243.716854] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 243.716872] RIP: 0033:0x4559d9 [ 243.716887] RSP: 002b:00007effa3092c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 243.716918] RAX: ffffffffffffffda RBX: 00007effa30936d4 RCX: 00000000004559d9 [ 243.716938] RDX: 0000000000000005 RSI: 000000000000010e RDI: 0000000000000013 [ 243.716957] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 243.716974] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000014 [ 243.716992] R13: 0000000000000174 R14: 00000000006f6380 R15: 0000000000000002 [ 243.861866] FAULT_INJECTION: forcing a failure. [ 243.861866] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 243.861904] CPU: 1 PID: 16763 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #92 [ 243.861919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.861936] Call Trace: [ 243.861973] dump_stack+0x185/0x1d0 [ 243.862016] should_fail+0x87b/0xab0 [ 243.862060] __alloc_pages_nodemask+0x61c/0x5dd0 [ 243.862094] ? kmsan_set_origin_inline+0x6b/0x120 [ 243.862121] ? __msan_poison_alloca+0x15c/0x1d0 [ 243.862147] ? __should_failslab+0x278/0x2a0 [ 243.862178] ? should_fail+0x57/0xab0 [ 243.862225] ? kmsan_set_origin_inline+0x6b/0x120 [ 243.862252] ? __msan_poison_alloca+0x15c/0x1d0 [ 243.862286] ? kmsan_set_origin+0x9e/0x160 [ 243.862341] alloc_pages_current+0x6b5/0x970 [ 243.862397] pte_alloc_one+0x56/0x110 [ 243.862443] do_huge_pmd_anonymous_page+0x85f/0x2550 [ 243.862488] handle_mm_fault+0x428f/0x7e50 [ 243.862530] ? kmsan_set_origin_inline+0x6b/0x120 [ 243.862577] __do_page_fault+0xec4/0x1a10 [ 243.862636] ? page_fault+0x1e/0x30 [ 243.862675] do_page_fault+0xd3/0x260 [ 243.862720] page_fault+0x1e/0x30 [ 243.862752] RIP: 0010:__get_user_4+0x21/0x30 [ 243.862768] RSP: 0018:ffff8801c429fd18 EFLAGS: 00010202 [ 243.862793] RAX: 0000000020000043 RBX: ffff8801c429fd20 RCX: 0000000000000000 [ 243.862813] RDX: ffffffffffffffff RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 243.862831] RBP: ffff8801c429fdb8 R08: 0000000001080020 R09: 0000000000000002 [ 243.862848] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801bcbf2618 [ 243.862865] R13: ffff8801bcf3a000 R14: 0000000000000000 R15: 0000000000000000 [ 243.862904] ? netlink_getsockopt+0x118/0xc80 [ 243.862946] ? netlink_setsockopt+0x1de0/0x1de0 [ 243.862988] __sys_getsockopt+0x49b/0x560 [ 243.863055] __x64_sys_getsockopt+0x15d/0x1c0 [ 243.863090] do_syscall_64+0x154/0x220 [ 243.863122] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 243.863141] RIP: 0033:0x4559d9 [ 243.863158] RSP: 002b:00007effa3092c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 243.863188] RAX: ffffffffffffffda RBX: 00007effa30936d4 RCX: 00000000004559d9 [ 243.863206] RDX: 0000000000000005 RSI: 000000000000010e RDI: 0000000000000013 [ 243.863224] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 243.863242] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000014 [ 243.863258] R13: 0000000000000174 R14: 00000000006f6380 R15: 0000000000000003 2018/05/15 05:40:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0xfffffffffffffffd, @multicast1=0xe0000001}, 0xab8a4f7132ae590a) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x100000000}, 0x8) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x9, [0x5, 0x2, 0x0, 0x0, 0x7, 0x9, 0x5, 0x40, 0x0]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) sendmsg$nl_netfilter(r2, &(0x7f0000001780)={&(0x7f0000000040)={0x10}, 0x317, &(0x7f0000001740)={&(0x7f00000000c0)={0x14, 0x3, 0x7, 0x21}, 0x14}, 0x1}, 0x0) 2018/05/15 05:40:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2442c0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x7ff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xd2, "34ef1ac394215e78eca437a4d31e27e554a27d6aed00d27a4ad5161db963c94bc84b56d4d5e00b75a2508ceda5b40144bb8408376d0bc545827f88f4467be7783fea13072bee01a2c104d034fe482919dabc7b91724c318c291eef87e68f0a8d75ed8362ab1652515758b0867abf1733b344ee5892653f2a6dc1baba9fcccc13ae17bac3a4d6f9fbd0ac9bc30ff20e455be03cf322b18f4096f24fad2f1785c33ac769e0e503b6dbb7eab1fd380e566053a9c3f35ffa06ecb3f25b29f69a723e8d134f5d0d36484c78436387540aaa866410"}, &(0x7f0000000340)=0xda) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x9, 0x2, [0x6, 0xfff]}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x400000000000004, &(0x7f0000000180), &(0x7f0000000040)=0xffffffffffffff9d) 2018/05/15 05:40:43 executing program 1 (fault-call:2 fault-nth:4): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:43 executing program 5: r0 = socket(0x1, 0x1, 0x0) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x2b7) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xe0c02) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001780)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000017c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001800)={0x0, 0x8204, 0x4, 0xa49, 0x0}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001f80)={0x0, @in6={{0xa, 0x4e22, 0x20, @empty, 0x6}}, [0x0, 0x2, 0x0, 0x0, 0x10001, 0xd04b, 0x1, 0x100000001, 0x100, 0xff, 0x9, 0xfffffffffffff71a, 0x1, 0x7, 0xfffffffeffffffff]}, &(0x7f0000002080)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000020c0)={0x80000001, 0x8, 0xa, 0x0, 0x1, 0x101, 0x9, 0x0, 0x0}, &(0x7f0000002100)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000005840)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x7c8, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000080)="c73c07e7c93b26dc790c5883b31c6563b8b5c4bd78fb4e6417ee9209cd2a945c763733d4b10fae6afae72427afd08040e377d6f8c43ecb8e9b887b1aac72a02a350dc70ce96188c073f5256b98b6d35651ceba85274ed1775a5c46ea38fe7b624f7991fcde1b9406c7fabbfc009a3c0d9bdcdcf6d40966b199c41ea391d0b15cda35d396b5fd27fdd9e02de4b2b0b78e0d36402e2e6a37cf10cfb76effe4d614a3f2d78af7", 0xa5}, {&(0x7f0000000280)="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&(0x7f0000001740)=[{&(0x7f00000015c0)="93d5a8c04ef3a233d29f665eecf1ab22057bc5f56d8458c1b0ebca76bd40ff312cc86ab5e2dc85173c84dd330c8e7ccfdc5f75102b5c0e9a329be1653bf64d9278336e5d6612e15d61f36aa1391778a64a0b6a6ec852040cc901d2fb7c0327855917e4be261fe258cc2dc36865b2ebd500acf2d4a608ac8f565bb850a53821f120750ea083121c94b332fcf5a579282108bb5029e15b4af000554bcdbd7674be99ef4b911477f4de62643c6306b0523c8085133d38f31feb46305c55556820b8946ec52a3270e99ccbeef9862a52e60b073b49f1772fc112ce01fb", 0xdb}, {&(0x7f00000016c0)="3adf487b5e8c56a6169eb0fb5ed7871fc1cce40f4510f5737b6e8767a8e5ad3575b18e1a818f56281e84c54a87479ef6c60e0feb8b5f668e738cbcb14f5ab0f55bc420a165ebb28651df8ba195ed14b3c045b91d0df57196cdb00450646b540b6c90692bde47e20dba3062641a10bb4040", 0x71}], 0x2, &(0x7f0000001880)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8002, 0x0, 0x8, 0x3, 0x7f, 0x6427, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7, 0xa87, r3}}, @dstaddrv6={0x20, 0x84, 0x8, 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{&(0x7f0000001d80)="468bb48e2463c259936b1814917cb2e0630cddac80b4626a834a2790ca4db3f08bcc0a4691dc2911de70286a050c850b8f2b669343b7d3df3d4229848f2a54af73e088b92fcc43998bb390bc32cd825ec157cfa03b3d442ccc8f0cf688ec7dae90466e6b78aded9d04fed5a95d23339563b0faf8e5d49e91e678c1fde8c7606a17afcb1b905a00a7a3725248505b8374d56bb66c56c4272630578a0df1ed977f5b5fe81b5e26dd20b10cda65eee226cf9f5fa66beb270e25d0db36727a1e777001262bee2727c4f8010b8c", 0xcb}, {&(0x7f0000001e80)="0c0a815f8d845ec86f50b0be60810876b1a356cc5b4f31c4ed4004bde4ca74b7eedd1e87e7eb201b1cd36135ab057a03b6daf1ef75660015a5cd2eb3c87346b352d56afc7534152865861d40c6c22c9e3e4317deb24b073dad322023454499c37aa45b91ecd4b72dbe", 0x69}], 0x8, &(0x7f0000002140)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x25d, 0x200, 0xfff, 0x1f, 0x4, 0x6, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xd1, 0x9, 0x4, 0x0, r5}}], 0x50, 0x4810}, {&(0x7f00000021c0)=@in6={0xa, 0x4e20, 0x9, @empty, 0x7fffffff}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000002200)="0523d382f3e3fc3abb19f1c883f38b20a2e402a82da54edd253133007cd8a142987e1bf9ae8109704736b82d8b120df3da8f27fb61ed7073e7519696d65b3e7a9c56803ee3cbbccb602cbb95ff5f539a8eadfadf20581b4966292028e54ea49587a6f6196105e824e80fa881f49905ffa8a14def190a42b37f8bf98ec9318734254a69b2692416f14e45eef963b3f7", 0x8f}, {&(0x7f00000022c0)="b3c85da1d9ff5d075147f98e8cae133379af340397ab40c3c2e442c9995c4c3dcf8072343d2cfe5bcbdf23ac86a0d3e48a053ec222dd84eaf6971ddc22f4735b0ee14a11274e46da8dcbadb6b333f9f332059afa40d0bbd2a9de8250bd0b64ca3c00533993c7a6cf8a56a2ea0d7289634d7a09b5450c5768ac66d65e891ccfb02040a7e4298f01b4becfccba7369f220b78acfd7e06dc123d983096a794ed557c1e3a117ef47cc9ce674fb456ac559fb173d591c8533b40caacc3bf167481331c91415a2ec8a8f5185100b8002da33", 0xcf}, {&(0x7f00000023c0)="a3d6cb9dd4598000dab33f7358fe4dbefbe4b6b9398c5f64bb58820ac714724098b7156561cafc6371ca0039864cd73a1c55fe0c1a3da05e39bf2296ae6137dbf4e236c1bb9953dc8722bd9b5a253e0941296997c3891cc257bdf0", 0x5b}, 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{&(0x7f0000003cc0)="6c3a7fc27fc55484db4a1ab004cc6e544fe88622aeff44689e6b67ffec8635589b57282eb2a231bb3a31c3303b9c5fc09840f652a149832768b1c4614ae5a075a5afbe85d99ef3d6acad422a65ac655824644335293fa4e07d", 0x59}, {&(0x7f0000003d40)="c6472acb9f973c6d87f866cfbe5f365d67d5ec06101e0d416ce03240e1517c63eee84bd0a1b9dc74abe353a9f8d9f664229cf576e3237dab080841c571ab03d290a0785f7a3d724ac43f8bc7a29c7f6d4c9b03d4a20952fba5f280c7c2c6445b9d29f8852372c83c0c4023a1c4e8416d9b", 0x71}, {&(0x7f0000003dc0)="b1a76f15e37d4c744f269e27fb0c830b77eb7fbc046a106236c2628ee62001516c0fa4ca354dc8380554529ec394396f3e4e506fec3208a7cee17ebb4cf5211eca68fe3241a11c3e57c1d63a27193b786984e0f65763d699c1c1b6132e9d0a", 0x5f}, {&(0x7f0000003e40)="512d87bcd5130e407b327fb1dc", 0xd}, {&(0x7f0000003e80)="81cb797e915bf8428a9d3eadc08674fc64ad63c5055fe0edc9c28775bf72ac56e9fcfd4d03e27a2d3b745ac2438292f2dc2a6270718d764999d65282c84861e38518229ad22054c877a2aebfef71cca03f13cc3c089213dd6e0bbac2cd4d71e993ae8e367f453367056bc589a93afede2ac82c9a4f18ad27d0b096809e269c0613df6cd4e5f074673cb7d47b9d68065d424dd1f9c8d446bad635adddda9c4707d6e925d481617860a2d96f55a22dc5b7b9d71aa62c30355dc80f8162b56c480dd017aa82ebcbf65c5149b87e52b8c3e5deecd4619cbb1ae5276164453395e37a250312952ccfc55ce9f0fd865d06", 0xee}, {&(0x7f0000003f80)='.\f', 0x2}], 0x7, &(0x7f0000004040)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0xffffffffb5db8924}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xfffffffffffffff7}}], 0x30, 0x10}, {&(0x7f0000004080)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000040c0), 0x0, 0x0, 0x0, 0x1}, {&(0x7f0000004100)=@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c, &(0x7f0000005740)=[{&(0x7f0000004140)="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0x1000}, {&(0x7f0000005140)="4f8030dace9a09256bc825df27624e4e3998cbe0a364d935958ca005895e9e2ccc9606050112bf648fd301242156488d7d636ff2cbfea0142284c590c4a249861779aa37d957bccf5746eb8de801ec144014ef0aace03da96b8d9a72bb749882ade24a923663e9195bb79a9f68a34017da1381763cf79b32d424bc8d17522a06922aa2755413af28247588aa34b8c572b5970c5e4af482f7947925ea908cb2f54df02eaec3fd4b639396d8ddaed1d2346e4d107fa7fc3286833cd200cc8241e75b27a0307ec6bab4d2f9d958b74ce158da53932df4e124ca1e31e23f", 0xdc}, {&(0x7f0000005240)="35cd20b302966468b75d371df67164aedbd3d8ae2cffdcf87e58c09873192c1976d947a006636248544c4ee1f94cfa8ee2fb4388b7d3760c4d2ae69e44d110c841864c0decb0a85472915801ef30751baad76bd50d0e51f01534e15aa48460701c503dcc36", 0x65}, {&(0x7f00000052c0)="e542fca666531e9d468f655e980c25d89c2eb725ac83b600e0f55a58f131fb0bc1a4f2f9aeb5f06dcc61f5b9a96be60970557019c23e1231ad4662772360cda0a796fb808847a84bd9eaefedbaa935bfd903d6084f93c0df65f3727e5913f2d33d7c53f15a1639ea1215a659ce92a81e133269f9d43b56fc37dc66c8eac375f442eaf535641551a4643c679727e1664a90db43389740cbcf68deff98c2620234e934e9d6d07567d30dd424fa5d7d091d5f021155b1945f88b7f24f8b862d6ddcc0", 0xc1}, {&(0x7f00000053c0)="c51bb42ebeb658aea325e97503c2c008ebef03f6f6eab0edab9eae8f31085b502cc36c37ce1560a4749386acb7c241ec4b242a2ed31a93c55cdb5191d47dc1a982ae69e518e32a52ce2011678d75d1daa58a2b0cedb323dee68f73dabfe1c19a804a8bab184f2f2ef323d2d460e4f63a7f99b33e4f0cf82e8cc0af6cf8c8d4e5431be760687a3ac3c6e6162bcb41bcb88045180c4a9560026997f1828d7ca85a1df3dc7bc1cc7a33866d64bfd311e6e7e18cccd1ad8395c289a360c80c072d8d209373a3f93c4eb77a4960006c8f", 0xce}, {&(0x7f00000054c0)="1af2f12da4ce6bcf92399c3579fab800b9c041758494db9497a521adf6b7e1c962fbba05f385022114280c400768c396a72d8f43305bec609d9b05d4690f46da0b981c80b0009db4d64355673bbd779201c448ba43d8438b413fcba27055d27a810f02ab9d03e38057762aea156f1f790a41958eddaeed6c7488db2d8a53d58242f6c795ff8fbd71f3d58374b0e1c120bb9fd6259ad0ae66669e62e9e70d0ca838c41c9c745ad57b3ce0d37a28d3754f3b6fca295af9e464039ace005c0efd", 0xbf}, {&(0x7f0000005580)="e79f47d085cb7890fc92d7110d3d621ed464b652d9fbbe9b75bcca1fbb34ce07a1aadc5bb627d325b8696f817804df95967c3a9d0f794e6cf48a6939627747", 0x3f}, {&(0x7f00000055c0)="a5a551409fc5dada1600a8028bf547619a3d068ebd588a3b6f5c0f7cd1c04f4c8121db770659eeaa97f4ea720bd3237834a518082c5bf0a7d12a5439d1bc6ae3848b7a0dc2b44b6110fa1754047c3e20e9c0e5ed6734dbb7a9a0f71701af2a", 0x5f}, {&(0x7f0000005640)="172322d7db4da441008ca53ea84af777d6b87128ddded48047491781752b9fa01e45cffe78f3a1f5b7eee1229b9df625864b573d6097dc4a873770e9ad10be95cd104bbe5a05142d93f1435d396ba4fbeab2d4fe4a0fc28d8b3d6abfc174669d9d43edbf4040542ca37e1eb87f65a8cdb82bfad89a98a264204de3e8e3ec49e1516976b7e14e0e4f7cace156b419924c", 0x90}, {&(0x7f0000005700)="8be41bf6f78cc95378b2837949d5cc46963d060f1b6183320e47bb6237bf0e1f8b0465acf005e24264ba0c", 0x2b}], 0xa, &(0x7f0000005800)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x20, 0x4}], 0x8, 0x0) 2018/05/15 05:40:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xffffffffffffff0c, "95806066647378a1cb50eed1c5dcc7e758b007e956724bc98502b43e5bf9c5"}, &(0x7f0000000180)=0x27) 2018/05/15 05:40:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) dup3(r1, r2, 0x0) 2018/05/15 05:40:43 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/93, 0x5d, 0x40000041, 0x0, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)="905e49ab5dae5e1a36538ddce5df9e8fab0f846389f1da30092eec1c8d55a6fa506099f763958a94424f1516228ef97bc62f36c061ea9fd25e2d35dc5942ad31dc71c45b8c6c2d70733b962345287892a1b6e7a123b619a65927107293337b88e07641bd5aa1810abd1e076bb138136b423ae5bd941240fdb4f0f4", 0x7b}, {&(0x7f00000001c0)="41ed7a533e032f2a9bbed006f2a91fcd4120ecfca8adc091421581da7f0be4a7081e63ddcbc232c14e58c1e6cbef1749d6ca00fc50ea744034a50ac684d75b42b23f9eb30f4b2dfb73deacf02a1fc7c6392c979ef32fffa7e3ec73f27d4f599a4bd06b50d9462f5ac41e789e8ce309f89e517fb099d7a8f2655a1478a6c06220e72112a72ae55320187c80e8b113cda4686bf71e9fa967fae385fa", 0x9b}, {&(0x7f0000000280)="90186e1bda3c2187796148e629c89772e14ef416ed3b31b8cf5b2e8a4325dfaecf1a70a43a74a31ee4b2b669ab4cb237c9cfe2ed76e02340ed5d1171d5ccd530849a4c4ab36be94381536f662d9473741de41c0de22c83b8286f5097c1c91c8d5e4c1ab7aa10e313817110a50757f92cc18fac8fcd88645211c368752b6619778b5bc76fc64ee6141360d5ea06d03e04f056743b847e38ddaca29afb3273e1da8138b7af3a4b75b0b089", 0xaa}, {&(0x7f0000000340)="39cfbe3990c22aaa4c16f3a772d51d22e8bbf40ed82417b9ebbc5e9500b04ee91ac18dc84cda470ce3235487518bccb65c019630667f1742ea7849c49c390c68b6e92913a11d10763be52988adae7efae890f4a9ccb697c0c294c03d2997870b977bfb7cbd94cbddd600eed6be52970eeec402164724a074ff8f7e2143cf177c3c5ed6810b0ff40a34b878ba86eb2114b5d0e04f875b1f2f69073e6cec4a0c708c0c1f630d697aead95f7a6da60b44499736c25f90ab39c308", 0xb9}, {&(0x7f0000000400)="1db08b05db2b041931a481db1433703f1ad3e35cb07865852e081bd25ac1a9f928ad9e2f95e69fa2af9ad1833f016705ceb63616ef905ff84f778389efc365f57a9b07431b06f092e8463270cb1a7d855b6e459c50b6edc0b2582c0417249f55f7d69d71dcf3eead9d2da66637a6e7640c5592f3646bf44099adf3e26670c0ee17b913da247742cc8647af55e1", 0x8d}, {&(0x7f00000004c0)="c83338dd6eb1727d6d016fe4d05015eef574b6a9225ca7d9bb147093f0c3576187ef3dd17a737f89f94ad658e09b4827d934051917b6878d50e61f40c2f1f3af2856ca35357191b40597e32cf7151ddbe25e0ea6039e959e82f31d2cc38a2787a6e8d3e72d916a20b6b07b7b845427fae6f4ceeef16d122ea9a4ae85c127fe39ea5d78de1549000ab2e84c15251689d78f24cd8a4c07fd2a9d4efdeb08493ae4eae686bf100562bcd0264ae61b37abeaaa8721269c448304d3163493916b1c471d1deaeb9e05e5227df03561ea1bdbfe9007cd7eeba3a8af19824205bcd1a089f266ba3e129d43", 0xe7}, {&(0x7f00000005c0)="39f9f5152d868dfc776c2b7cf935aaf930ef212f67e5a89e9ab9530f0c98581c4ebeff5f902cb89879bd4996a78130b6fdc3998e1c660895684ad4cb0a189ce89439884ddb7fb6f688a08cbb95350d5245241e65c3bf9dae2bbfd1cf73b71ebdb7663683ad", 0x65}], 0x7) [ 244.493657] FAULT_INJECTION: forcing a failure. [ 244.493657] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.505519] CPU: 1 PID: 16779 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #92 [ 244.512793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.522144] Call Trace: [ 244.524738] dump_stack+0x185/0x1d0 [ 244.528375] should_fail+0x87b/0xab0 [ 244.532124] __alloc_pages_nodemask+0x61c/0x5dd0 [ 244.536901] ? kernel_poison_pages+0x40/0x360 2018/05/15 05:40:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x5, 0x7, 0x1, 0x2, 0x2, 0x24bc, 0x6, 0x2e72f1d6, 0x4, 0x2, 0x71, 0x9, 0x100000001, 0x9, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x4, [0x9, 0x9, 0x4, 0x2]}, &(0x7f0000000180)=0x10) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 244.541415] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.546799] ? kernel_poison_pages+0x1a0/0x360 [ 244.551389] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 244.556851] ? get_page_from_freelist+0xab28/0xb600 [ 244.561878] ? kmsan_set_origin_inline+0x6b/0x120 [ 244.566723] ? __msan_poison_alloca+0x15c/0x1d0 [ 244.571397] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 244.576334] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 244.581794] ? __kernel_text_address+0x34/0xe0 [ 244.586385] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/15 05:40:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) [ 244.591233] ? __msan_poison_alloca+0x15c/0x1d0 [ 244.595911] ? fib_unmerge+0x630/0x7d0 [ 244.599817] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 244.605191] ? memcg_kmem_charge+0x703/0xa30 [ 244.609608] kmsan_alloc_page+0x82/0xe0 [ 244.613590] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 244.618354] ? kmsan_set_origin_inline+0x6b/0x120 [ 244.623196] ? __msan_poison_alloca+0x15c/0x1d0 [ 244.627867] ? __should_failslab+0x278/0x2a0 [ 244.632282] ? should_fail+0x57/0xab0 [ 244.636083] ? kmsan_set_origin_inline+0x6b/0x120 [ 244.640937] ? __msan_poison_alloca+0x15c/0x1d0 [ 244.645614] ? kmsan_set_origin+0x9e/0x160 [ 244.649876] alloc_pages_current+0x6b5/0x970 [ 244.654304] pte_alloc_one+0x56/0x110 [ 244.658111] do_huge_pmd_anonymous_page+0x85f/0x2550 [ 244.663234] handle_mm_fault+0x428f/0x7e50 [ 244.667477] ? kmsan_set_origin_inline+0x6b/0x120 [ 244.672336] __do_page_fault+0xec4/0x1a10 [ 244.676495] ? page_fault+0x1e/0x30 [ 244.680123] do_page_fault+0xd3/0x260 [ 244.683929] page_fault+0x1e/0x30 [ 244.687384] RIP: 0010:__get_user_4+0x21/0x30 2018/05/15 05:40:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000000017) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@deltfilter={0x24, 0x2d, 0x17}, 0x24}, 0x1}, 0x0) [ 244.691785] RSP: 0018:ffff8801bf86fd18 EFLAGS: 00010202 [ 244.697143] RAX: 0000000020000043 RBX: ffff8801bf86fd20 RCX: 0000000000000000 [ 244.704411] RDX: ffffffffffffffff RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 244.711681] RBP: ffff8801bf86fdb8 R08: 0000000001080020 R09: 0000000000000002 [ 244.718955] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801bcbf2618 [ 244.726224] R13: ffff8801bcf3d000 R14: 0000000000000000 R15: 0000000000000000 [ 244.733511] ? netlink_getsockopt+0x118/0xc80 [ 244.738015] ? netlink_setsockopt+0x1de0/0x1de0 2018/05/15 05:40:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x100, 0xffffff2e) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x202c0, 0x0) r3 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x80000000000000, 0x2, 0x1) write$binfmt_misc(r3, &(0x7f0000000340)={'syz0', "7b0a1d5cef3c503ed8854da405426e7680a7f78f6ff85a1a9aa8b0931ec1554b2a9deea214359aef6687ff09"}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000280)={0x6, 0x0, 0x42f7, 0x9, "e8ebd6940851831127b5afdc84a6252ad17be8ab9e8a8a1e163c4d7420db8a0efecc49ee31a7299bdcc93da8"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x80000002, 0x4) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) [ 244.742690] __sys_getsockopt+0x49b/0x560 [ 244.746849] __x64_sys_getsockopt+0x15d/0x1c0 [ 244.751350] do_syscall_64+0x154/0x220 [ 244.755247] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 244.760437] RIP: 0033:0x4559d9 [ 244.763625] RSP: 002b:00007effa3092c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 244.771336] RAX: ffffffffffffffda RBX: 00007effa30936d4 RCX: 00000000004559d9 [ 244.778605] RDX: 0000000000000005 RSI: 000000000000010e RDI: 0000000000000013 [ 244.785878] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 2018/05/15 05:40:43 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/96, &(0x7f0000000180)=0x60) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ipddp0\x00', 0x3ff}) [ 244.793154] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000014 [ 244.800424] R13: 0000000000000174 R14: 00000000006f6380 R15: 0000000000000004 2018/05/15 05:40:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0xd) 2018/05/15 05:40:43 executing program 6: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) semop(r0, &(0x7f00000000c0)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000100)=""/26) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000040", @ANYRES16=r2, @ANYBLOB="02002cbd7000fbdbdf25040000000800060002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40801) 2018/05/15 05:40:44 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x98) pwritev(r0, &(0x7f0000001780)=[{&(0x7f00000017c0)="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", 0xc41}, {&(0x7f0000001700)='I', 0x1}], 0x2, 0x0) 2018/05/15 05:40:44 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x80800) timerfd_settime(r0, 0x1, &(0x7f00000015c0)={{}, {0x0, 0x989680}}, &(0x7f0000001600)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/6) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001580)={0x4, &(0x7f0000000180)=""/209, &(0x7f0000001500)=[{0xffffffff7fffffff, 0xd5, 0x7f, &(0x7f0000000280)=""/213}, {0xfd, 0xeb, 0x3, &(0x7f0000000380)=""/235}, {0xfffffffffffffeff, 0x1000, 0x9, &(0x7f0000000480)=""/4096}, {0x9, 0x55, 0x4, &(0x7f0000001480)=""/85}]}) semget(0x0, 0x2, 0x400000000000082) 2018/05/15 05:40:44 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x20000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000004c0)=0x5, &(0x7f0000000500)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) io_setup(0x8001, &(0x7f0000000080)=0x0) r4 = accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xa48d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}], 0x3c) io_submit(r3, 0x3, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f0000000180)="894027b158239d8d16732c681cb69eb8c0ec9c5c6494d7388acef7bfb582f97f665553de2256f17b82bb963de67e1b461a86237a34862118020d2c6ccd3e9f006ee011bc6d80652dfc0787443ec5fd5803d0b7b17bf02e98673949447d911bf4d4b336a87cd9c7814663fa4d7eb5c5ff39f73708c5eefa0f6a363663bf2f23ae4a7dd66c710e83c589a89eaecde9e89b92a9364de1f8300db3f97432fb73d0156228da798e5db8a0123001d9b85f3f0e93a0844745dcce682cee892da8919be3e7bc298cf19dc56e322ab8a20c3f69e92f24cf7de3ce7b7542", 0xd9, 0xffff, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc, r2, &(0x7f0000000280)="7013070aed35576b56f0af6d9a0f3783b006673b0e75bc701cec668aa1505e128e097df95c134e86fd5fd1d8b7e18434f92f82c2ce89a8dafcc6495cc10a9cbec6fc281d9a3761e63bcd10c7a3b8e247d2a0d34186a2ef0a9a779be6cd2ff1673e9b2395354a06", 0x67, 0x84b, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0xdd03, r1, &(0x7f0000000340)="5271ca73d928b0b6cc611779d016388b6ebff19929b352d7f5239389843bb4f4feeddfac9924d8eb3b30be81a0d2443ece6d9239b566b1ae72afffb69723fbc399b8b7a226fbf303fbab525599c9", 0x4e, 0x0, 0x0, 0x1, r2}]) 2018/05/15 05:40:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000480)=""/100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000200)=""/217) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002bc0)={'vcan0\x00', 0x0}) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000002e00)={&(0x7f0000002cc0)=@getsadinfo={0x118, 0x23, 0x400, 0x70bd29, 0x25dfdbfb, 0x0, [@policy_type={0xc, 0x10, {0x1}}, @sa={0xe4, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x4e24, 0x3, 0x4e21, 0x0, 0x0, 0x20, 0x20, 0x7f, r3, r4}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d2, 0xff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x6, 0x2, 0x2, 0x866e, 0x1000, 0x100000000, 0x7ff}, {0x1, 0x7, 0xb215, 0x1}, {0x9, 0xe91, 0x80000001}, 0x70bd2a, 0x3506, 0x2, 0x4, 0x1f, 0x80}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x24000014}, 0x20004010) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:45 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x309000, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ax25={0x3, {"3585ea9e3c952c"}, 0x5}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="6efc8ed9928e01a818a852748fbf48e8f420a1bebe31f44f3e3ebc8debcea714edca3694e1cf195cd452f274c59fda863af8b4d883d8296400edccbe07b17f0e674f507e0a070427f2114d6ecd1f55dec265201e61f2cd88aee4ef4fa424ce96b14a0c29c456b3a5f57513aaeb8c2e3cf660a5f259b8a709fe72d7809440474cbe68598dfa5d0ddcfb2d300f24d1", 0x8e}, {&(0x7f0000000140)="6e52a455e7b896005d8b7e16eb227cd929d29e37ff1d0e2d909fe3b19254253ed835e5f6e7d53dffd96a0f1b1fdc187a6b053fb310435af666bcc1923a90e3646147c026a9da13155cef664984ba26f0fabb5631ee63799d1be97f8c641a29dd5cf2476bf77b3c726fda02a50476bb1ed0e468792a4191f88f28e3fe229d3a1ac2ba44cb55164b1ff22b697643569178d426c5abab4aade6966339d2ac5c320724c1748e576eabcc6e9e096d26ed0a5fec9e675db8f1a0", 0xb7}], 0x2, 0x0, 0x0, 0x20000000}, 0x40048c4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file1\x00', r0}, 0x10) 2018/05/15 05:40:45 executing program 1 (fault-call:2 fault-nth:5): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:45 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x400, 0x9}, 0x8) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x20000, 0x20) dup3(r3, r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x1}, {0xb}], 0x2) 2018/05/15 05:40:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x2, 0x0, 0x9, 0x401}, &(0x7f00000000c0)=0x98) [ 246.028886] FAULT_INJECTION: forcing a failure. [ 246.028886] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.040746] CPU: 1 PID: 16846 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #92 [ 246.048017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.057372] Call Trace: [ 246.059971] dump_stack+0x185/0x1d0 [ 246.063610] should_fail+0x87b/0xab0 [ 246.067336] __alloc_pages_nodemask+0x61c/0x5dd0 [ 246.072115] ? kernel_poison_pages+0x40/0x360 [ 246.076640] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 246.082010] ? kernel_poison_pages+0x1a0/0x360 [ 246.086599] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 246.092054] ? get_page_from_freelist+0xab28/0xb600 [ 246.097082] ? kmsan_set_origin_inline+0x6b/0x120 [ 246.101932] ? __msan_poison_alloca+0x15c/0x1d0 [ 246.106612] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 246.111663] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 246.117116] ? __kernel_text_address+0x34/0xe0 [ 246.121703] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/15 05:40:45 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x240480c1}, 0x20000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) [ 246.126547] ? __msan_poison_alloca+0x15c/0x1d0 [ 246.131216] ? fib_unmerge+0x630/0x7d0 [ 246.135100] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 246.140468] ? memcg_kmem_charge+0x703/0xa30 [ 246.144888] kmsan_alloc_page+0x82/0xe0 [ 246.148873] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 246.153634] ? kmsan_set_origin_inline+0x6b/0x120 [ 246.158479] ? __msan_poison_alloca+0x15c/0x1d0 [ 246.163147] ? __should_failslab+0x278/0x2a0 [ 246.167567] ? should_fail+0x57/0xab0 [ 246.171371] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/15 05:40:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x7fffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3, 0xe29}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r3 = epoll_create1(0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40400, 0x0) connect$netlink(r4, &(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x8, 0x4) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000200)={0x5, 0xef, 0x9000000000, 0x1ff, 0x100000005}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) [ 246.176218] ? __msan_poison_alloca+0x15c/0x1d0 [ 246.180892] ? kmsan_set_origin+0x9e/0x160 [ 246.185147] alloc_pages_current+0x6b5/0x970 [ 246.189564] pte_alloc_one+0x56/0x110 [ 246.193375] do_huge_pmd_anonymous_page+0x85f/0x2550 [ 246.198491] handle_mm_fault+0x428f/0x7e50 [ 246.202732] ? kmsan_set_origin_inline+0x6b/0x120 [ 246.207590] __do_page_fault+0xec4/0x1a10 [ 246.211746] ? page_fault+0x1e/0x30 [ 246.215374] do_page_fault+0xd3/0x260 [ 246.219180] page_fault+0x1e/0x30 [ 246.222640] RIP: 0010:__get_user_4+0x21/0x30 [ 246.227043] RSP: 0018:ffff8801b133fd18 EFLAGS: 00010202 [ 246.232408] RAX: 0000000020000043 RBX: ffff8801b133fd20 RCX: 0000000000000000 [ 246.239681] RDX: ffffffffffffffff RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 246.247037] RBP: ffff8801b133fdb8 R08: 0000000001080020 R09: 0000000000000002 [ 246.254307] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801bcbf2618 [ 246.261574] R13: ffff8801bcf3d000 R14: 0000000000000000 R15: 0000000000000000 [ 246.268862] ? netlink_getsockopt+0x118/0xc80 [ 246.273364] ? netlink_setsockopt+0x1de0/0x1de0 2018/05/15 05:40:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x3, &(0x7f0000000000), &(0x7f00000015c0)=0x4) 2018/05/15 05:40:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[], @ANYBLOB="b9945f27cba5ef5b00d3d715df2e32c5ea970b7aac0e938e86caca801044e3d860de9b26d3dd5245729246baa03a0951aaf67b3f20c7cecd8edb94243385bbb9d4ab728ff614b2454e95ac1d15e63b939f65b875c79d5eb02c7ed1034a854b1d38fd6374560b8717faab"], @ANYRES16=r0], 0x3, &(0x7f0000000380), 0x3f}, 0x200000c0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) [ 246.278034] __sys_getsockopt+0x49b/0x560 [ 246.282197] __x64_sys_getsockopt+0x15d/0x1c0 [ 246.286702] do_syscall_64+0x154/0x220 [ 246.290600] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 246.295788] RIP: 0033:0x4559d9 [ 246.298976] RSP: 002b:00007effa3092c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 246.306686] RAX: ffffffffffffffda RBX: 00007effa30936d4 RCX: 00000000004559d9 [ 246.313954] RDX: 0000000000000005 RSI: 000000000000010e RDI: 0000000000000013 [ 246.321223] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 2018/05/15 05:40:45 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)=""/176, &(0x7f0000000040)=0xb0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)="fb2fc52afa41a0dd1cbe922fc586a3027f90", 0x12) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0xe) [ 246.328492] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000014 [ 246.335760] R13: 0000000000000174 R14: 00000000006f6380 R15: 0000000000000005 2018/05/15 05:40:45 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x2, 0x604, 0xffffffff, 0x1000, 0x0, 0x101, 0xdc0a522e02c1652a, 0x0, 0x5, 0x2, 0x400, 0x6, 0x0, 0x1000, 0x3, 0xd4, 0xffffffff, 0x5, 0x1, 0xdc, 0x0, 0xffffffffffffffff, 0x9, 0x4, 0x4, 0x80000000, 0x7ff, 0x3, 0x7, 0x3, 0x1, 0x1f, 0x1, 0x6, 0x3ff, 0xffff, 0x0, 0x7ff, 0x2, @perf_config_ext={0x1000, 0x3ff}, 0x4, 0x5, 0x100000000, 0x0, 0x5, 0x6eb, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/05/15 05:40:45 executing program 1 (fault-call:2 fault-nth:6): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:45 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x8010000400000082) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000), 0xfc4e) 2018/05/15 05:40:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="c29d2685de29f1e5e40f6686835ea50e55c814a4074324234996fa34c406a5c0b773eab8cb5777636d324eb65f94335226b211b20c01b9855852dbba62237e7557d979f3c62406a59c2fcd56b77ef33283fde6a5d1f42a9c5bb1fb38e35b1f62186ec652110ac8d987cdc2d998f5ab27c6f1a52064ecc254df510e91eabbdc98b9bef6546a471b00a029cb", @ANYRES64], @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYRES64]], 0x4, &(0x7f0000000400), 0x0, 0x0, 0xffffff4c}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0xe6, 0x3, 0x9}, 0x3f, 0x1}) r2 = epoll_create1(0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000400)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:45 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="cc0000001b00010a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000800080008000000e300"], 0x3}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/05/15 05:40:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) 2018/05/15 05:40:45 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:45 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x82) r2 = getpgid(0xffffffffffffffff) r3 = getpid() fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f0000001880)={0x7, 0x70, 0x2, 0x39, 0x100000000, 0xe89c, 0x0, 0x1, 0x400, 0x1, 0xbe, 0x1, 0x8, 0x3ff, 0x100000000, 0x100000001, 0x1000, 0x2, 0x6e76ae17, 0x3, 0x18dc, 0x3c4, 0xffffffffffffff93, 0xffff, 0x6, 0x0, 0x6525, 0x9, 0x1f, 0x100000000, 0x4, 0x7, 0xe4, 0xd7, 0x5db, 0x3, 0x8ab, 0x1, 0x0, 0x100000001, 0x5, @perf_bp={&(0x7f0000001840), 0x2}, 0x20000, 0x31, 0x7fffffff, 0x0, 0x3, 0x2, 0x4}, 0x0, 0x2, 0xffffffffffffff9c, 0xa) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001900)={0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f0000001cc0)='/dev/input/event#\x00', 0x714cb070, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002240)=0xe8) getgroups(0x3, &(0x7f0000002280)=[0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) r13 = geteuid() getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)=0x0) sendmsg$netlink(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000180)={0x1c, 0x12, 0x110, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x7e, @fd=r1}, @nested={0x4, 0x59}]}, 0x1c}, {&(0x7f0000000240)={0x15e0, 0x42, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0x44, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x6b, @ipv4}, @typed={0x8, 0x7d, @pid=r2}, @nested={0x125c, 0x48, [@generic="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@generic="dec07f8bf4463e69feba6550152427426f481804fb81809cc0e20d993da5cb568dad6b7fb8ae3a5d0a1ae5b65615f49bda35073c17304c8fbafb75f9d8c21b4d", @generic="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", @generic="b07f16258c0ca18290a1637fd8386a4f10fb19b598870eac3c9f58f74ecfc0b704a7c648b5ad9b0fe2281cfb144699e33580b48da270f936ebe6d97b97fb053cd9faa41ac71bd736a2f2c0c96657e5c78ac6ff726a95cc1ab357de0aae015ae3265142ba5f7559d90c6ca69a01394f311a985809b80971d08a27974eb7d8bc", @generic="24a220851b33653f6a058b074a9de2d5997f12959142792a85644f284adbd650be8dab153f652405821d5218b0750518a46a06650e69dbcb635bd92bc98cf3a48fe9d6f69496cd19c9fbce29febbc8629f68172bec7c7f4001a57d5a20e19df9ba36f3c4fc01ace1a716fef461b8fb01cfcbe9c8a73bde0e350125dab2ad559d20d2806f5f0cceb3b3d4988998636c", @generic, @typed={0x8, 0x31, @pid=r3}, @typed={0x8, 0x46, @uid=r4}]}, @generic="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", @nested={0x230, 0x8b, [@typed={0xa4, 0x80, @binary="33942265bb7259b20a40fe154d0aca986b9af05f02bec5ec0a485f8806c3c7ec973b349597c4d2f6d2b44695399232e66d72d0779d3823117b13223cd7b6cb73d42e7f91e393a6fca028f8be8601142a8a241f900d3be01c399d7c0646b3827a3da4e25454252e25dd7251c59c3c5d66d28eabc5d7c3103b42366624b5a132881ca7c45857e56eceb79ec0c00be2eb5246b77ae1db6eb7805ed409cafd"}, @typed={0x4, 0x5}, @generic="0006158585903a2daca6bcdefd0d1014a605", @typed={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @generic="62a2328e919e2129c05201addb15c813bd96d3769041208dd4a5affa3f195be90140fa91e5876c661427cdfcb761521dce43e8d17bd8b1e6e0632e11d812a25866e14d0c6060dd1ee7ce7929a4394ea3339a485d4f761df29278aaaafc6df60ff012f74b3fe244cda3356824f3d413c0e5b9ae34417b30ceffa1ed15cfc61e41eb8474432330c8f82ac2dee32fdbf5bcc19ec778fcab7eb3c292c72e0c70bccfeee0a8d37058f74b6f74fd9297f135961927881fb5b8c567438d667fde908e43b8baa26247c1981e643c36248cfd4a1fc6f16c7a02c100f5319fe8a39007d96182754530dcbcfbe5c8a0cd60d9770742bb861aed12f0", @typed={0x8, 0x68, @u32}, @generic="0a9cc13ac67fb596e7d525dce30837f9e1464592ea101c446d53c4efc3b4f7c7237cc8f270fd675bc89f", @generic="55ceff971a007d414e33847b57e72d0a98904e6f19fe665c756c186b5f2ce5f889fb3759290013c1d8eefb164eac6ec01b3ce3aa76"]}, @typed={0x20, 0x2b, @str='ppp1mime_type+&:-userGPL\x00'}]}, 0x15e0}, {&(0x7f0000001940)={0x348, 0x3a, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xc0, 0x31, [@typed={0x4, 0x6}, @typed={0x4, 0x89}, @generic="b7428a3f7f1e207967c148ac8e575aa70ea6187fc847a8b41a2648735c2e87b19a22a32d81972225069fee853cde06cbc15d247915c0f896bc340a47c5ae21a18fb874b08635ec8714807df99771568da53bb71101f7c2e8e50539b2c878", @generic="e695c7f8cd38014e83aa2a1301847db280456a74056c", @typed={0x14, 0x45, @ipv6}, @typed={0x8, 0x39, @ipv4=@rand_addr=0x4}, @generic="f8ac2aaeeed6a101b8ac2123fe023ccab84f26997b5e21cec9faaaf2fb682a53d5a0a2a0"]}, @typed={0x8, 0x91, @ipv4=@rand_addr=0xca6}, @nested={0x128, 0x77, [@generic="cdc36e91c3e4da48de4ec5fd20357bcc6050f6668b0b165ccc85916746c64f3f18284d8c7c717b7f63a6f43e0b24cf00cb9e0df74ba2db735337a9e1ff5d969c3e684ff6221f0a5296328ad970e2279604434a0e2f840b7b9a79f00c1fb79e91231b55058fea7715e9e0584d5e159ac4998a7d69c403d67a0ccfeb7223aca17ec718", @typed={0x90, 0x85, @binary="760c13144beee3cbf2a290acc06e056127fab26dce879f6bc57051c1d83a8447aea432e16386f87ea1525c82e5ef6d78aa87fd8c39a0ea75c2ae908c6b3d3e15bf0b1a0f557d9be5d7f6ca5f4681429697e2b9ea6d7e6cdf48c968c16ed51de4eed60462de42caa7bd87b206596e74bef0844bb7a8bea0f9db9317bb6a2ef83ef6ed7ee3111a0083ff172c88"}, @typed={0x8, 0x60, @fd=r5}, @typed={0x8, 0x45, @str='md5\x00'}]}, @nested={0x140, 0x52, [@generic="945f1a0bbe5f54a5c7aa883ee74fb7bd3ccba97a45c7a6ba5c3dbeb44c19ca4ad49babb992bf6316fc07d948fa329e59b7c9d42f47826703ba1382f4ffc30b8b1d998f97f503ac7efc7ae14da30defc2708233b65c1696247cbbb65a4fd91fc8d869d92db350ca809581099a1434ee9d133674c88d960385c012781fde5e1785917dec80e749c607ec2bff21c404931aa56cbebd7bd2a4ceee22e5dbe21efae09a4f62851e8190bc86240b4bae069da9f6c0f32ec5420f57f65e767417a8b399b0faf2756b50510693a837b9b7cfa78443cd22212267afb03cc5", @typed={0x8, 0x58, @u32=0x80000000}, @generic="661b8196977d079bdd808b93423db6c4c803e2c3cde9a51f69da2285871df36def91fbca19abd2b4", @typed={0x8, 0x51, @u32=0x10001}, @generic="ba74694779b1532f453330c5baea3ccfe000241ea32f8603b57096460ce98b6f598e2390cf5d403859de"]}, @typed={0x8, 0x7d, @pid=r6}]}, 0x348}, {&(0x7f0000001d40)={0x398, 0x1b, 0x8, 0x70bd2b, 0x25dfdbfd, "", [@generic="d597a30e1cfe1e45acb0498964f8e2c36acd9502242a1229de790ff379dd30", @nested={0x2c8, 0x32, [@typed={0x10, 0x5b, @binary="962aa7483419947b43faa3"}, @typed={0xc, 0x12, @u64=0x4080000000000}, @generic="e581ca2925d4957ae7eb9103e8add5dd1075a9607771e9f90ec5c3553448ad93b3e4e8327035e0c3588d3876870e6eb04681ace416ca58a357d4b3fea75c31fdbb59fd2c7888d72160017298eef617de0712d2ac3df32d0a4c18811cc09ec7b0f6554e1f65b108f363618fd96535b5a4d5561704a2037ce7f7b1bd5687b08bdb46a1a4ad0c37d59874ea84943eeefa212d371a9a3fff860347a29f303fedf4c7c2978decceaf068ac0fa98f168d4337c67a1e407900153422e4877ed1a238faa26031bc22ad0ca4ad82159fb8f416647774fc83701eb4efb43a9d5f3c7a4c2c8a57136bfa992a9368db26bf4eb9ca01833415d6808318e7a6e", @generic="a6e44b1e5f54c2e6460c30ead8274a1c3f77522df80745cebc3f", @generic="a46764a8b79bf7c2eb58c85b570c395b94e445e6f0ced29efe93eed0192ca1b787527a85de05cc27bb985598b07a5295cd3f0350adf0d935", @typed={0xc, 0x16, @u64=0xffffffff7fffffff}, @generic="203af45c3648d9b3bd00917db43ae7489f716afd6c5af0c8f8e28b1be00784c749d19dd02731aa3613f8390e933f0802ee44479e01948c6f54e372e030e234b3af4dd42ffff96aa8683109113f40fef53aba85b4832d37b433a08545138d93b6c4d874556179897d1eceb7d37902622aa9100d0ba22e06e6607bc2d80a8139897654ad43088b51a9a50a78769bf298a6", @generic="b6292a6029f80208330505808aa8aad91fa5f03d885a3b5d730792f755ba4ed0090d870c0d545223196ead354f6d7b15d5e8a9b5a6b2dea8762298290c90f1ffb500507c1b751bd218276a1314d0983b2ab20691c53ab1aeea1ff4049c20b66845af6953a6d55bff9e36a16977b390d5860c861e7c4453a97aae913ce09ee6fd49917ef66c66a2e9c3ede91baaa02da9e1847bc8a10f798f7031ab60281f1e849b788362a7f16df666871c162963f0b6df8df8ab6b7767b51e1d24103fffc8"]}, @typed={0x8, 0x3f, @fd=r7}, @typed={0x8, 0x67, @fd=r8}, @nested={0xc, 0x7c, [@typed={0x8, 0x69, @u32=0x800}]}, @generic="f67f196c3c9765444bf82266e5d5b01efd5ddc9099e610c30659c2b8f122c739c880e8ae5e57209dd75c412edba8cc984fee5484a41a5b1b5afb31931750099c8d6c7e4c24156820b4426099425df3a19cf0944fb7783b2058f98d823c1e55d09751b0248f7394302c25ee744801848427bb809fdda1ce5a761c6baf58f73a2ec32215"]}, 0x398}], 0x4, &(0x7f0000002400)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x40c4}, 0x800) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r15, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000002480)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb000000000000000000000000000000000000000000000000000000000000c9517e1b2f3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ff000000000000000000000000000000000a00000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000063ffffff00000000e763c399b6b90a81dbbf15a599916cde544c4b46bdfc8747175dfdce05a4e7b4c63ee5319636d6007d0b8678c7404cbdb78ba648f4d7ed9ee74a754ed7a5434133ddec9959de56c2459eb66531d022ff0105513ce64bfb9f354ed0477c25dd54e47286405b5995ee361189c49ab15ab85a2c9d59f986"], 0x13c}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r15, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/15 05:40:45 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x7fffffff}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20a000, 0x0) r1 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001040)={0x1570, 0x20, 0x522, 0x70bd2b, 0x25dfdbff, {0xf}, [@nested={0xb0, 0x11, [@generic="8acaf8d23b576de843ebfa6a5c7fde97b278291e96dd1d84fa36433592f503305e270c55a7acd50e79b3d31b2e48325d3eb419ad9e72d83b5b67548aa2c8bb11ef7a65eba6aab8c4a4923366f9cf1b77d24aa93e80d118c3641c8f91704a4b8fa763b47f2374cdf5e3ac3ecb9609c01de62e09106ed1a5579073202066c11edcf29196f50bc7fe0f61c229e42edd615ecbd2bf002a7f52cd548f3b850c946ca988dd2eaf", @typed={0x8, 0x5e, @ipv4}]}, @nested={0xbc, 0x5c, [@typed={0xc, 0x6c, @u64=0x100000001}, @typed={0x8, 0x30, @pid=r1}, @generic="10d3ba4c68caf0cd0a88d23e1e703494c2a601b80c26189bd6b0f6d058a4c9c463be134ac581d52346b12d745a7bbc8aabc5b777fb81a1b2e8920a9d3ea8b554b39e223ec6b03886b9afc186e8b8fc951c1164845c41cb81bd419fad0b87dc22aa6de41f67bbc07b2b454e715d36c48686fa0860d56ac2a73099dd5a6782a70ce086d7c443f59f8200769f984be9d99da7fd5061e37542f93aaaa3b6fe523198a03db9"]}, @nested={0x13f0, 0x8e, [@generic="8df9fbd443a34009a50b7e96335d85c39de57f875abed6bbab7cd5eb975c57e721ce51e6c275576c2fe55aa1de9a38e8f8efa88e1462671c4dec8b804dcf814137a523d74d382a590339e4c71a9e11dfec3bc83ff73e7848b74dc9175e0584ec9c5794dc0f7079aa319cf23d4e5cb19a45b5c38117edecf592bce5d5d219b451ecbbdb2d5a43aaa5aa94eeb79db14dfe67628afe69a5efa274455f314beeffc7833c272c80b2e33c5d15cd16f00147760cfb927a1e1f653f144618fe11e35470fe6dc6093fa41ff7c4ce669d85c9336137c3055f35ba7a6bf14a42ab6ea2773c05b65cf66dc9a19754bd1c451f1d", @generic="5492429c4f4fe15779c4770504b4cf86ecd4f40d5c6bb8b81968afad7e5f55b7480aea4fa88ee6b45dd0232867c37f92b95d52d204fd568cc440390826edc7326d5df94977f47ae1fddb3e4e1d66cff1b80d8ebc1d72d5eef3441bf46defe80255811568e42d35210249468943833fbc4d9a9312b73ea2c80a1b1da69a8a918109011dba3e1f4b1a574974d7a1c67fcf75d677a33c0e104e588aa721530b35e17180b1ed708e19047dedd588296ad28d6f7cb0085b9862b5c1d711d45bc1b914eb0717fa8a3bb57a7b8502aab2a7492e1822ab15f5d05b0f6ceae2c375a168bbc3ee9c2c85564d6b1e492227308febd93345", @generic="4d840930f3f8ff21409a7acc67947c2778621d3c7619da3b2f36bf4f96", @typed={0x4, 0x76}, @generic="eea8956f38a2b929154f2d35347868b58cb2cd917f426c401ce0773008ed9b43d6aefdd4d27a9ceed7ad1ad6b0243e2915e2a0f384219831df4f0cd6ef5b1f45a7114f4cd663b40241386ef0a75b7ce2fe2ac4b9a9edd240a0987ca30f0720253cd5f552e872ea1f9df6b279fe81ac5fd2f0c49211ab4f3074f9280e0f8abf6f7803ebd90a595bfdd9d9d776a39443da0448ceea18ca9252e94507739a08560e55ae74ef80a450b07ed8361659475e10a8c7178874356c516cb9d45e5b4dedfef29a399801ea6318f542bdfb78c68d2396f149dfd72a00e15ad6e7d4752ff64d6331ae4c02bfc1c968613ee7ffe9c3", @generic="e7475f63d578eb52661a21b23b3252c9b57d2999a435a8611285ef217005b5f7e7398f3067878fb2d4f66896b02bbaece7880ceb34b783c74e19a744f3519fcc1cc6766ace5a0b1dcd38a8ea1692bb587fef42657811f55755118abee10c1a9b1facb88e1bcd6af0e6ec50fc12c5ece8796d4790a23010c3c0e3668f99da828ea7f94f3effaf60d6fed967c6b319bdcc3a3c868c8c4d0bb2474675de7b777d06c0094cdf474e42f5ce44658c97985c19b1b2174dec949b2fce4bf6d9c5a3a9e9c02b2d236c5acb9c7fd0a0eac86712c68155a7bf4fc49be1907525db1d62d5693d76a71239bca39d631007ada7ffa448deba6ef02f7ecf2f5f", @generic="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"]}]}, 0x1570}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0x8) 2018/05/15 05:40:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="00006d97"], &(0x7f0000000180)=0x2) 2018/05/15 05:40:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x8000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000340)='\x00', r2, &(0x7f00000003c0)='.\x00', 0x1000) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1, 0x100, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r3, 0x50, &(0x7f0000000240)}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000180)={{0x7fffffff, 0xffff}, 'port1\x00', 0x28, 0x10800, 0x9, 0x1f, 0x1ff, 0x486de1f5, 0x2, 0x0, 0x4, 0x65fe}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYRES32], 0x4}}], 0x2, 0x0) 2018/05/15 05:40:46 executing program 1: mprotect(&(0x7f000024f000/0x4000)=nil, 0x4000, 0x4) r0 = socket$netlink(0x10, 0x3, 0xd) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) [ 247.021441] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/15 05:40:46 executing program 0: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/158, 0xfffffe9d}], 0x1, 0x0) 2018/05/15 05:40:46 executing program 7: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x10000000080043, 0x94) fcntl$setlease(r1, 0x400, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x6) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/05/15 05:40:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) socket$inet(0x2, 0xa, 0x7599) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffffffff, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:46 executing program 5: r0 = userfaultfd(0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) poll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x2060}], 0x2, 0x761) 2018/05/15 05:40:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x16, &(0x7f0000000000)=""/202, &(0x7f0000000280)=0xca) [ 247.099218] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/15 05:40:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278577d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4def47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r1], 0x2) 2018/05/15 05:40:46 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth1_to_team\x00', 0xa25b}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/05/15 05:40:46 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3d9, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x88, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffffffffffffc6ad}, 0x8) 2018/05/15 05:40:46 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001440)=ANY=[@ANYBLOB="000c04060909fffefe8000000000000000000000000000bb00000000000000000000ffffac141417fe80000000000000000000080000001fff0100000000000000000000000000010000000000040000000000000000000000000000000000000000000000000001"], 0x68) r1 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x464, 0x1, 0x7, 0x6b1, 0x1002}, 0xc) kexec_load(0x5, 0x7, &(0x7f0000001340)=[{&(0x7f0000000080)="3caac2419219d8aa1573881784e3d8156ac081c9170d26455ddf3de67bfd24f38db4cbb1fa4e1d795cc3ee1de7ca4d8d3c9d465d2e2d016f9cfb7d2f24a3dad14342286c07d6bf44080a1574332a4182f6b97cd20f69a3293a4a4ba94dd5bfd2709719", 0x63, 0x9a7a, 0x1f}, {&(0x7f0000000100)="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", 0x1000, 0x5a9, 0x8000000009}, {&(0x7f0000000000), 0xfe99, 0x2, 0xff}, {&(0x7f0000001100)="82f9015f64020a36556a5dd3d35e90a00b6ba87258e0511dcc4ea7f97f02f4df", 0x20, 0x3, 0x2}, {&(0x7f0000001140)="9eab34b910db19164b9f3e82b0d7688f81cda0d4c738e587075cd85cdb3ae0181e2d481661aeff3bf5e21c9541035934036016fe86a0cfec623d319b4f0b408bb467d0e7e62fe036d28e0d324f29d0379de0c59d12383b1ae2f83b82da42873e0da403c365af8c0b89db0af8e1d52771ea401732a3eac191f90ff6032f5855a21a74fa486f4af148855f37e1049849a972b1c6af447aa98e9e450b398014705e01a4daceee4a8ee04f4cf0828b563b101e74f3c29609bb2e8a1db06b8222aabb6e8a246758d02d59623156608d5a34ad99ea0dcf", 0xd4, 0x2, 0x2}, {&(0x7f0000001240)="e29cec58caee2e4ca20a7058cda53e38eebb75f14e269479368b1da1ee2b9c9baf2b08d2c4a0af3d2acc168a9871598e26d496a3f076977118d436e7d529828dc471d911079e69d076832e1af3175f9834d3feb80eb4909e44005b013588d9bbe564dfb174734481e9fc1870c497c968798ede07e73bbb07b35b45ec9971a4a5332404465354f6bb5fa1629d9d71f51334fc7fa543276372abdb12c6afb44c27bb8a4d1b11b4533efc2a1e2460273cdb5f536cb7cf800eec568628828d6c2f2546b5bec30fe7fabb2256b991dbb4cd51405c3f631ce36b6fd5d8aab7d99792bf05a9a4dd1c8821635981c9", 0xeb, 0x401, 0xf800000000}, {&(0x7f0000001600)="9e16f37f71c6f8b02347d8f6d06c7598f588a78b367b0a8a4349fb50d79c74d0d088bfbec7e33c48220f008f959034bc9e9a976da994b4b84fc5eb72b1290794c801ae6a7bdccbaa9816487b3fe49bbfa26391687b4d58ae809900bfebca77e2931cfe4db40291a7d2169f559b0aec73b3e187a5a60a8c5e5eb369524d83e14e68a0b2291e3c183912c1f817d51efffa846f4a490d34b5f2a41a1a8ddc4366fd3bf978abd62c522ac8bca5d663ada1be2f5bf1b8a65bbeeb641a9755232a5e684fc0b0337c6613ba3c9eb5b0ee22291535b5dd96005ce3968361222036d5044ff514b6f6558f4d0042268193f87b5fb3b4b0bb6cb930efe9bb10bf73e3f45390bf5ed8d73f70d9d45db78af6f0485a14d5801b8cc91a38aa77d28c53a05f0bbaa32e09bbfb947caf65123745deb7ecc0c0521415f9d702b13be5a5094ac31b516d091dba1865023fddb61ebc9f0b8c38ea298e089f2976b5b767a98a58b482cdec02857c4a173ab1786ec74d61f53bcfaf395b373c707883f6f8aa188b27278d61de7e2255d1135f23ff62a77c19996ce7d9fa4050f3d3bc2a8859692fa955e6d0aef1d80d7e0dc6f94383eb035f7281f1525811e0a92b0a387c4d431b6308a2f4b735ac9d0a3b7060d75e183e2043cf2de68919ad0b451ba2785abd63496815afa75a82ca256129e9d858dd7fd838a1ec6609ca2a510ff3446a8af33ed48d256369fde228447e0bfb7064fd6f0e1278f1e69bb43793dd90a3ddc5774c7770dda241b040d27ed8fbb95fcd4775f7189d9657fb5afb57d3dfcb487ea71bb762a49a58e4d31aa37be0cdc4070863cc8c77faecf4eb7978c9715a89b51e9154a92b4edea8ffce97da99fd905e7af7cd4c7756938ebbf855a17dfa73be9fe9d6c60b586ff8231a78b89a92f68740a9c0e3c628f94c28b60a8a62240f7114d083ad626d9644761d1b9d6cd27204994ecb68f74a61166c25662c8d60f9036fb57b42059eefa00d147251fd21d7d2e94d07d7bb847b5ddcb72a699923ca29ab9b206fab6fdf10a855c54458dc9a8f2fdc6344ec84f9f067b67f17064303653421e6d6749a6511dff67c7bd7b0e941eda0e092bc815421a33ee62fe22592c58828ce766238a21a181a4a4e1a2f598eb499768ca6937fd7b09cb5145b5ddb7f041d7a460db14d4d50ea495816064cdb76227a6b175455c49e040a8d37f18c37eafcb65c4cd6d3c4345c524c2629e57fa667ec687eab696a711a0742526c89e4fed90288f0a65f4f89507404079032b99d57d597865e6c84f2fa1c29f3803700d203c51151d045b3648eb949681943cb111f5cbb988bfc9ee39f94d055d37cfd5c4dd09855fad0de61835f18a5fb28466564f14af23ffa26dc7d8cf547f6ccf05e107595389a029db3aeca898c998671a6c5358d57856920619b29826fe13603bfd9314a149a75d1fee5c3451049c6ee69949367c7c6f377f2892287b454fd2d5c50a9838673b701bfae795790ba84aa04a86b9da349c1bbc7236065f0928917f1fd018c3b4ded01a1d5fedffd34b5b9ffdc551b3373bb1778a2f93c9c8190401a4aafa0ce805238ece2821588a7558aa7f80f2e4e337187fbc739e3f004ef5ccc1dd7c90bc05ba93df0f303fbb13ad05af5f2a01f48a2b94be12453cf4f0ed9d455b97931de43409f9576fdf6b88740639e903c0c3dc4312cdc572ba4f1cf625d65c9870a7634fc6d7b7a2ecde532f6f52a9a48efe9888bd6b725dd1219bac8303b2afca261371d41553527873e7d0c991ef43cbd32e62b54bd392dae9b0b9a412a7397faedc9e03e7c399554e1e5cf518a42299476b1e2f7651250a60a4d35a4e5d69905b666008c64db20a88c27e67b6428640701d094b8e917137a5ae330462417160c83596a118d68b8428a22b9f35541ee10353e54b720ec04220199e9dbe5b2c9b699859b0ef51ed1ed86c27de0fbdd6c2222a2f576d312653a1a6ddeb2756f7166f04d8aa1461553124a92a3f542a97e5d8a970b46f2044f60d7313eedd43c00516c95f3a3943a3b591c2b85fb4fc0d1ce87a3e144aa23adee83ef713d1afbdd12df02f88d7f297d55897075c949ce473373e1a61675bdcc9b56ca31d0f7b38aef4e3812dc4abb2c6e45d2581f06d3b15b0fe62a175e7e29a7bf3e50105e30450c03e54ab90e07a147f1671cba9ee50b23f78cad7fd24c8e69d0df421d2223972364551365577db84ccf51b29a952fc9d800dd437d18592216747d85f7f1f960ff0a9f84438373a4ac00cb8af57bb16e9c76a3ba063a0fd799788de292249f568986063c3a7b66fc4de9ef037d6e4d7990a9107725317cd326eab31fce8a7e63dfda2362a3f02ba21fbfc571861d1212ba28ac15ad02ab05e69c6284a1f7cee5cb4a8c39e044d102831591301b43f06f740c840e969dd1d6bcea5c46d0abef8e5220bf90c3c6bfab55440e966a4c4849108466fdc0c6621a8244e53c93a113d9078e1d1e960978b97dd5272426c397d2d2910883f4009e8b7c7d1ea7add97f05909e4f86bf8d5b75e12effa2eea09b3c83d03411271039ab921754c4828326f08257f3fa29fa001a749bc7d46db86a1380acf02cca8b3490d1079781eec592d12b101d1f98b340e160948117a4eb2db793e535f3417db12140b89b0db46813ac5c6556e1373fd064b97f48df6dd44e33cd3a68fea14dcb0d079a1f94e854075330f7aa9cdc005124604dd12f83f6ee8565b06edc4bbb03a5fc03ef0c959e341f951493bda316bbed8f095655d9e3e5df1a099f445acd49f4031dff6c16cd0ca709f9a89303b46fbe5c7f673d41ad1711b1f4163664d62cfac6c222c00bdabdaf3a5e0e0843d51a746415e8db7f3d1f70649f9a64119b59d991af1415f863c3e93f6885ac182e3bf8a7a7021af66eaa4e8c33809330e33b49f9d1a03cbde97eae1b85c9c191508e8f34038c1e0e50cb596464fe0a6fe6c69c713ecc98cc20425962b9becd7686b8a3d5a45fb787c176eee1123a347d17dce7a09fe49175d43139ba7830ef02481ff813a7d456ab9a7436a3e813d6b484ce393598c26501906c7198224dce551f0518dc584db929181ee0530e3a28b536226899ddd3c8207c57ed900434b260bf60b0a6c78de487470dd09539cf99f7b2ed55661debe87a783a6e662146dabfc1ca97ddf2207cdb63479c511971cdc47f8895a9109e36c7bf10f6ecd456ba278f784bb98b33a8de1eec78d7e674bc0aefdb0111c79989d24d22ebbbf1d97ba9e39ddcee23df2f58e9d337f6c3771b4ae904f8e204edd2c5e6fcfc6f4cc4445af08e918d07670b8805338e3282838988f36a10d31a3f20bf222ad3e881839514e89f44729962f35b64f315eb6a3cb3cd15113420f34b0d9107c7078c3099fac2d98cbe16a042d2321110b40aef8a57ff3cf4b20f676c56dad28af68e97e23cd0b59e42d5fd6d2f1d6ca3ec1e894e185a8aafd71f74d93b7fbcea49f1702ed2dbf61783fc1bf477b44d34ead3c6f8762f11e0a06841d4414d9bf46936ec1a06d9c717a6d4affd58bdc8ac07a9ce1fe8278bced132fc8709d1e3b67893fbb64dcd15a4e8e37a3f222cb54575a75ab1a2752a35744ea997c947133d828d6ba417d2c5dd6b0a671c736cb82d3df55a353448f2d7a0f9ed90f6fd6590dc319e577ad0b9a861784a412e80dcf8adf18583291a86eb5453b0c873e546b56eed418ac75fa368cf25bcf5be5ddf938f7382e694306dc131f386ae5b561f4e327e701755e1090db9dc230e417b3c55533b0cc4c9ddfe22868fb7dcffbcb0bf2c3ad3b11ba88dcb29b59c857aa7a52cee5b8da1522397511080a195394f60c505a5dd56c59e122d857b7f2c61fdf6aacb5c2ba5abeab8ddb823e1ac6a4be686ee6203b5fabf4e0af4483d9880dcc2d297514ac2ce8aa7014c3f9614fee9293a452af79d74072da3ab297fb6b121efc30987ce236c83f07e3ec5b7435f9f84a3d57adc0d1161d6dbdb3cdb8d1f1054e4d2bb5c059bcac01a4389f65097eca727935e3c35f4f51289b5931a6a6b594501e1f6a36b1bfa584f5271168008ed90d3e482483faab892d1a5e08659a791d2bf8d5561fd94b63aa57996bf45c70c80ca4e804dfd8f78ce49b054d3b607442a5744f6f58c613fe602f0bdc9f5d3277838c5a0ff501eba6c8fb08df7c26505ef3ff2aebd5c3a0f139e9e43f4bc459dd2791470de22b53ac3dbc3a9e395f19e4276b070e29024dbb0474d78c68dbd68c4fd37fbf52668857677f45965b4de7b5c9a91deed5bb436b300195bb494725267b9602f3486938329e9d649acc5326b8d1658ce7910f8feb704c32003bb356d0c39b479b6a1ff629b737b59b92ef8acd36e779b72533c224276441d101ddbbb04bd1abed563de63e166eff3864f0d6098aed0627e245c7fc3e4bcb21a233c4e0fbe95ddadf139319e4033cdb039adbe33067b3f33eab5d5ed07204e7850a0bacf544cf8f978d05a94a5afe1b333b27f39bdc0a9b5814682506f429ee4c9b46cd50688e34d705c1be7477a3bfff875b01f262a4a24286aa5a5c0e360556ba8acbb5d2c333885bcdd78e3c45a38b31a243061ec9656735322fcf4ce4a573eec10ec75f5218837722ee86a2370870809f9be183844c0be0467a7fc07ab3565708f3a88d5648f08044201dcb5b6e12f3b187e5514edd086aa2ad4396a78dfe615933093bc36253fae0b2c3c7f434c65b82c18d795e01f618bb74054965c05237ade33c2d17a516d128b2c36be81b591f99d8d9c0f6581a4ed85652ea586078538379bddd9c800f22c8a236f0e3b69cb452b1218466401197529afdd06ea1010d832620880574c454c8bb1c843fbdb9760f49ea20fa8fd94439075d72ea6314b1f59a6cd1cfcdea976590c05025c095022fa6eb7fc2c4f696ab56b3ab891bc08e6068304a87289cfe1fd774aa16ab9fdfd7a6b48b28e31cd3bf682f27984a0ffc09aef7ee13994e6eb216cac48a2005f831667316cebadea775830d928ed665a30813283b93894de7970f6588afe6e9b6a5fce2d3692c1ca1817e1a020aa7327cc0d9193c6f21086c16d0598e34d0ed084580ae1049fc64a1a5f5279b545d009ce7c294fd38a0787e7022e35adfc11e49fd679c5a0bed606a3c68c4692731527e46056edcb43ec1428176f3c77524b3af0c64ef4ac52d8f8f1e38ee68f12f69f395164c792fc05007c109c2a36c01909bdaba1d9a4f2aa89688e02f5e55419b75365b2b960e50bdcf824f765cbb5f53eabb708772f9a203b293a3dc8b81d80459e32b90494a91d889a09f69f0769ca6ac6190cfe43dc5d3fa4ce04979819ba5ab7ccceb841ab070228d09c32d32db7537ffa58af2897bada693b90af4b2d6bb5cb581df014ba5b0a065fa0ab1427e6dc0a50a75dcedd60ff841f31dab9e06a164826bcfb606e177da790faa6fb585e8d4bfc6f7d291d6563a9bd61d4e23b8cfae171cdff038cd7387803c976ea3c4ed9038c95629393490bee8efe35e1e3618173da5e4e2930c7da49a5a342fc74a2513f62b66bdb9cca963efc50dab5573860ce21590a2ad29187031d1f0d2adb77afcb5129faa7b15e91b8bd6533873ce494e7f06d7254f55fbd1495c5c1779be51355e002c11ee289f9615e529debd23a2e764695e2402f8d4cc54ca94c0421e9c671b14bff6896c393b24ae6fc8a1779a29c29228d568f22a9cb5597489374b11b4e566ede613e404a929da7cbd90478d6ad26c774ab074131337541930b547d8eaf3910191d6423c6bf7199593cd12fcce38e5450cf58", 0x1000, 0x3ff, 0x8}], 0x140000) getsockopt$inet6_mtu(r1, 0x29, 0x3, &(0x7f0000000040), &(0x7f00000015c0)=0x4) 2018/05/15 05:40:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x27, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/39}, &(0x7f0000000100)=0x78) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x82901, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), 0x8) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r0) close(r1) 2018/05/15 05:40:46 executing program 7: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/73, 0x49}, &(0x7f0000000080), 0x5}, 0x20) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='os2#/ntrol\x00']) socket$inet(0x2, 0x80002, 0x9) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/15 05:40:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x4e21, 0x2, 'fo\x00', 0x1, 0xffff, 0x5b}, 0x2c) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x2000}) 2018/05/15 05:40:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x21}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x1e}, @in=@multicast1=0xe0000001, 0x4e20, 0x1, 0x4e24, 0xa66c, 0xa, 0xa0, 0x0, 0xff, r1, r2}, {0xd415, 0xffffffffffff8000, 0x1f, 0x0, 0x0, 0x0, 0x8, 0x100000001}, {0x7, 0x4, 0x556, 0x200}, 0x2, 0x6e6bb4, 0x0, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d5, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x4, 0x1, 0x6, 0x3, 0x8, 0x4}}, 0xe8) 2018/05/15 05:40:47 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402300, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000300)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000000900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000c40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000840}, 0xc, &(0x7f0000000c00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="20020000", @ANYRES16=r1, @ANYBLOB="00002abd700000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="fc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff03000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6], 0x220}, 0x1, 0x0, 0x0, 0x8000}, 0x4040841) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r7, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:47 executing program 0: syz_emit_ethernet(0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB="73fc629603000000c2000000080045000024000000000000900900000000000003ff000000000401907800be2172008eee0548c7a291e9bb29a0f53b0fb3e0dfa7fdb82f0f8f7ce2e2c3726a2ce2839e2e6d30f7d09079bd7564c48645fd60295ffc"], &(0x7f0000000080)) 2018/05/15 05:40:47 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000080)=0x5, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2000000002, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"626f6e6430000009000000ffffffff00", 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x26c) 2018/05/15 05:40:47 executing program 7: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/73, 0x49}, &(0x7f0000000080), 0x5}, 0x20) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='os2#/ntrol\x00']) socket$inet(0x2, 0x80002, 0x9) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/15 05:40:47 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/73, 0x49}, &(0x7f0000000080), 0x5}, 0x20) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='os2#/ntrol\x00']) socket$inet(0x2, 0x80002, 0x9) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/15 05:40:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/78, &(0x7f0000000080)=0x4e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 248.307678] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 fo 2018/05/15 05:40:47 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x420000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, @dev}, &(0x7f00000014c0)=0x1c, 0x800) r4 = mq_open(&(0x7f0000001500)='\\\x00', 0x40, 0x140, &(0x7f0000001540)={0x5, 0x5, 0x3d4cb087, 0x7, 0x4, 0xb038, 0x401, 0x80}) r5 = syz_fuse_mount(&(0x7f0000001580)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8, 0x80810) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000015c0)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001780)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001880)=0xe8) r12 = add_key(&(0x7f0000002240)='.request_key_auth\x00', &(0x7f0000002280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000022c0)="92dc0f3d2e6445d1bd6ec6473ece0262c6d88bd4047fa846a7ffdec978f27ab6c04cd4c72fdedd230936c70346ba4a47957604c4633d4a17bb332383141fbf4aae1d67647ddc3b6e5876983edc718ba706692c9a6617f3096a414c670f49e7489cb3c39cc74dfd96d9b3f58e545c6ea382cd48c7a8903139e6bc4837d26dc208d4b01168d4a39cf89bfe39dad2d185b5aaf88edb0286d73b5a5119d48553087420d14e58eebdc6ae29d7ba76fea9745f5b675713172453a2a6499ae8a065", 0xbe, 0xfffffffffffffffe) keyctl$get_security(0x11, r12, &(0x7f0000002380)=""/220, 0xdc) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000019c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001a80)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001b00)='memory.swap.max\x00', 0x2, 0x0) r20 = syz_open_dev$sndseq(&(0x7f0000001b40)='/dev/snd/seq\x00', 0x0, 0x80000) r21 = openat$dir(0xffffffffffffff9c, &(0x7f0000001b80)='./file0\x00', 0x40, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r17, &(0x7f0000002480)='\\\x00', 0x3) r23 = getpid() lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000021c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000100)="fc18c1d6d0799ac72a36f4deb516d54be628bbe8f1e8bf83a80be0441f02cb8325b9c8d6828d11102f0fbf24ac9a4e938ced16f546accc5a6ba12fd5", 0x3c}, {&(0x7f0000000140)="95e9673c691c28fbb268d6d1b9587f5386f20c439644e10897a0abd9279b1578054366235c724e34474830d000306ceac257e8f431652ddc8c8f6c0f634f0d138a902b8e1c3b09a4", 0x48}, {&(0x7f00000001c0)="89ad5f4f7b571456e5b72a9499b6d181aa8fffb5e0d75fe2e7a1d431d5aecd970a481f125f1ea37111872aa5f3d677f76a395e92ae8781752e55782bf75bcc0aec0eeb51b5bbad0a0cfa4ac41f90bb45635f555d50174057f0f372881c4f8d16f351289615b518f6721d89a240dd300d4fa1b75b0ba41c137bf2cc00a3e29f0bf2a7257146f0bac04ca0927b7c27b937031c1f02dcf83107b7436c8a62a5f7a0c6842c6dfea40c6629fede69e613896a807cf1575ce2a7232d0863909c5450c8936f07babd5d31994e4ea5993236fff962fa319e4068c011930ab5f19f4a86c625fdb1bd701c614d9c62a3457fe9a8383770152254bee5b7dfb557df0fe90c13fc86c7e090e02fa6071b4ea0ab1be906eebb68072924b57056c65f607fdd2fa3838530e963b592b7d0bbe69a512fd43fab9c4dac1cc56603ebb9c0c3f2a597cb6b5207e40271daf9606edc96c803a6e0641fa016fd5bfffbbc443a556bb24e7491ff4c417fa0feef56753399be2803c95cd4cfd804711e545689665044d1c7ec37f096f36bbe84fcba78abfb0f325f82edb6198f9d287458efbad08a4c0da177ad68e1a548d9585a66b34094096fae2bbfe29731f09ffe5300aa41112516809e3f5acf13a2a55c0ef02c409b9c7ef2d7272dbb2e6c4f992db210247612cdfe2a2f57d9e7b415b3a6394ff2a6d95fcd2fd10542d1c03ba08707643826d290f9d847f695c2bda25272a5f5ab9e8cdb4378b42b5bc32826c996e27037779c5e84c0d8a813e75baf16c2b3ec0a4068177eda7caa21456169f8f9db2d2e35cf99770510abccba97de1d4ff71c1fed9f7e3503dacea114f78d0205877caae63b750d2f8dc46e1b6d11b1e5b3e6d8d40c3c34f90491b42c18de83e5902ba609478cc00e117ce62ef7a7e22fdc812e5a27bcc931259682457aed34b35133a3a257dc3c4c90d907cf4b4a338052397fef1b075304d602c531bd8830494ed93b5de49685a17de879ace708967071894c82ef5523d040f6b6dab7bfb8d700bc2de37d3b89e57e4d9e011e2710e6cd448ba09dcc0401464e5ab5dfe61d6ae9a6d9544cd0ff94b4fe734075cca2ca86e5cd1f395cfa7a55394df1a564c57f7b098648f2dca4d6e8bce619215abf18e588096aad9b57e6bb0a46534f1cc0aacc68ddaa8befdda4d82e689162c3b6955b7f72ad1e78d1ae7625cd20797d96fc054efc2ed7ac92328aa1af32f426330921d61c5502257cfbeaf5cc9840238108ab124658b23bdfb77e347a18e2ab9653a176c5f8381bcb6baa5f2803f45dabcee99c442000be8734832d7a85b754e694212eca6ca6fdbca06b31ef052a4a45efc48d8feaa2697ce403224344d2bb7787be8272fa85e75fe2764cc07d1e055decf9d7da9153b6415bc0d7ea21983cbb7350abb83c15ddbe779b98dc3b29927fffa09ecfd8ae3e43b16928f4a28f3840831e293ae2c3fafcbf774b3064df7320a274c7f7f236bafb3ad4244cef960173b6acbca422c6e4b4cb04a4ea5369bb87722809fe1b37acc5873e94f1fb6903c2faf9bf0eb609591eafa91bff29cd034bbef994a5453d185019a50be88ac2cbef3cf2b0ec880a1a24465de665d858bebd1679584db8b486e655a3fedd274857e535f4b653af7031165c629f7adc82dba47181d0ac9591b021db177619c0e211ada2eb088ae49f35c1620324417213b9596d10cc1405e1b32c4a64da4c5d17dc30f8d59d619c27d6628075b84f5c2355a007b2648bb98745f5715e5d7bb72501353a6d2831014d1ce767f1431c640eccef0ca6f44e0f1852294f50a26727865c13d2391f8eeadf01431ab32e59b12bbf818e5d59871f79499c79a7f1f7176d76e4912bc04ae648598b3b318bfe04af4fd97372d99f225e50c93318a2a5097a79a155b7b4aa9ce83bae0cd6984ad1e1866daba0d2145a8709eed2ad1d5b74f66fcdd1a3c7b4dea23893a552f2fd8def884b6b4678f9df65aef10d0343ff863218d6a39e83c3fb540b6da15fea522d430901b29dd160de9e4ed5ef8bcb30dda0387000f0f37dcb0d625f9801e597923d780eb2f1e736619031674c04b256369946c37a432d22162a5eaf163f31738d8098e4db0b1cf614d7078de0b5f0d13107b9a8427e785dc4d552b0a0d187606f15d0cf1ed7b24931bfd4516a946bc9d3b9f561113a7160f50cd5f3958040a89172cb4cd760c90a30535be5473cf7732b6ca2474010cf540c06d82c12c5676e151dca62dd6906519e9c8ab54b131bad97416ac22a1f2a16b5ff1dc765cbf5decf9cf97942f3868c58da2ced1734ca3bd909210a8bd5dbb5d75583c9651dde813be8161141999abaea999d7367ca9fe2948f623ef727ea9bbfc31a7af6b1ed976941b98affac9d9efaa71992ac3550e5bb300603fa71ac886a38bdfd7f0a8af4fde0ebf669959539bbe45e7c04a4e9705a5e2cb50063de70417cb578c532698aaff4565d3dd391e6d69d10b353151d59bbe466ced8925fcb6645ed64f08030cc530cab2a29122a0dee75f62ec816ea474281c273ba266196e8678136558fd6dddc8d126271de4f7642a8381f586fcd9dbf6ea2c42175c2653206b6dc5bff8c5396800daaf9a59c88db51fc4a8b6f411f94165204d0069b079eba84f2a68f2f80bc633177691f6e392f07296c1808321d642cafccb36282706c591d46a0468d7c66988bb067e55cfa2e21f1fd705615f6eeb1cca83d02e381024424d9a4f3c8a491e468d6b1d1c60dfa0f8d4d939857f611e2e30f42b457398735552668448022c7429eb2a3cc85070f742690ab9c65ffeb6cadbc9a304974dbf47703cef7a2775fe2a997fb795cbed5ef6ec27b0932efbcc7cbfafcc0968c3be10ab2133d674a9cc4e5186baaf33e6ab41addefbbb00d6c8c7dac1a1d90f61a51d48f30adad7d85bb8f7465a15dc32719cfce3a08e60d7623508da69f0066a1a1584f5f89e25a1e58537ed03e6bd63d399497914cd1bd5a502950287202605d2e029c1b12cfb13465e671dc824fcdc7730cef8712590239b1c442b1db7f634604fbbeec58b0c4903078872c7c6cb2c4c83f648297bab9e909e0cbc1363a6901074d03c3d8c52b13b914aa114353811e8df970edc0a15fe5fca693f5dbe77c0d17d7f319887726930b5c2503c841b014b3226d5b3380592be94c2a887e825d5c933d8bae891ea1e7017eef5635eb330d7967decd6ed93606c221a0bee6141c82f06a647468a09b317652cba7995f91345474b6e86423227ba3c7e08918325e7628b299e77ab0adee5783e641b0574cda78cdd9331a1d08dcb1708fd744129f3fdc929500a4929601cd808e613885d703b255ab657ce29e3e84262c11300ad21b2b9d8517c11824ca067a5362537ff0d5545ccab3065a1232f6d9a0983d19373448aa617f5df0358f4c1436210151c20c7f24532eb9f66f3333f59afceee29fb97ba49b640feb503af7b3da705dbf15bbfe51d87304f7594266bee4b0ad4bf23ca27f9fff1c405dc3177310b26315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0x1000}, {&(0x7f00000011c0)="ce4b7606d110eab33b076bc4fdee7f70d447a6862bc83c3e27b1391f44d0940a3186807a9ad16c6e23936cf12d1095b5d4decc2111f9c5a5230bfe4ae52b3bb4e19d308892a3ead23c94b22012026eaa30b9c8b48619af054209814ef56814b77840c5e2da5cdb4a988a50998467e4b6b4774124ef0d0400ea32ce04c444143ecbcb0bc5dbd8e2b3428476cbdc2745652ad5788375809a69b5f7fb5c2304bfd88ea1c2656fd560d92ec1466d411ac71ceae23987be96451afba20a520e1a4bd9910af2e1701bb8e00ccfa787f0642416ecc4a3e31ff81905f533cdab3968960255a5a716220fcb15f52dd652e0dfadb701bb004637d2c24987", 0xf9}, {&(0x7f00000012c0)="eaf701166b2d9e25b1e2d920f83c635ea0ee2b74ba210ef0e74676538adf4f171a0165573dcf213380df", 0x2a}, {&(0x7f0000001300)="710111b246614016fce204b5136e783137b7b47eea7ec008730964343e81fd55d7b0842259598d997947ecf5796830c2f16d991a86bc70cee3e54877d63f936122e7744861d8a05d1ddac9476c04538589747db2f9a9d7fdb48fe0975e4c1a7b4d915f82e0e6c1c5b49cfafcb497d0a829dde48406ff4996ff530c6cfc39a3b25d0d428080dfeead83bfb259b5a8e18bd7737f7822611e5347dd600c7e81833b2886148ff2707e8ef2a25fb285316cb0513e734746a1088bf8a9473d48f28fe538b00dde0c724598befe2f30333fed3da4b0c81e", 0xd4}], 0x6, &(0x7f0000001d80)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xe0, 0x4040}, {&(0x7f0000001e80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001f00)="e058f2ab414191fb8103d464498e2519143008cf8fb51a3009421f5747f77ef6cf7760091e07568f970af10081d8a7bbc4aa5aa9c85c6b7bac0d75cd3deb368b6322f5a776b5a4393cdedec44c11f35f7dcd79b0c45f0caed273edd39a8666f5cc476a8c93596db35a6ea8795c9bcbeda112b29535c79a83a5ade971227bea03f5a59bbd934746ebbf1972107ed816c107d751d80e31f30086770b8f69b0f06915451281ef0bf19987970ea1a114bdc2d386fa65", 0xb4}, {&(0x7f0000001fc0)="7cd11606d31584dc34ff15fc395a53ba62bc5e063dfed75abb3e6d04e6c1c23a1e04567ceb06dcb02c4af1beb5ddd9b9763e8193773aebde18977f86ea0d1d4cc90ebd68df9b3b39718a823a2755d7e951b34e141c", 0x55}, {&(0x7f0000002040)="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", 0xff}], 0x3, &(0x7f0000002180)=[@rights={0x18, 0x1, 0x1, [r18]}], 0x18}], 0x2, 0xfffffffffffffffe) [ 248.353140] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 fo 2018/05/15 05:40:47 executing program 7: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/73, 0x49}, &(0x7f0000000080), 0x5}, 0x20) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='os2#/ntrol\x00']) socket$inet(0x2, 0x80002, 0x9) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/15 05:40:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x1, 0xd47, 0x0, 'queue0\x00', 0x2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) 2018/05/15 05:40:47 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x8000000000000069, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000300)=""/42, 0x2a}], 0x4, 0x5) socket$inet6(0xa, 0x5, 0x2) 2018/05/15 05:40:47 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/73, 0x49}, &(0x7f0000000080), 0x5}, 0x20) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='os2#/ntrol\x00']) socket$inet(0x2, 0x80002, 0x9) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/15 05:40:47 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x81) 2018/05/15 05:40:47 executing program 4: r0 = socket$inet(0x2, 0x8000e, 0xc470) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:47 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x341402, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/106, 0x6a, 0x10000, &(0x7f0000000100)={0x1a, 0x311, 0x5, 0x3, 0x100000000, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:47 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x34) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x219) 2018/05/15 05:40:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x40000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) keyctl$search(0xa, r0, &(0x7f0000000900)='id_legacy\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a}, 0x0) 2018/05/15 05:40:47 executing program 7: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/73, 0x49}, &(0x7f0000000080), 0x5}, 0x20) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='os2#/ntrol\x00']) socket$inet(0x2, 0x80002, 0x9) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/15 05:40:47 executing program 1: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x430341, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) 2018/05/15 05:40:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) setsockopt(r0, 0x4, 0x5, &(0x7f0000000280)="4329de6859a7aec15bf45ecc791da76b8d61214014a225da655b12dab9aafee563824cca14613384acfc1287c54c2a1e01d84d52a3f5d486c5e77d41c97396c333cdd455d17c2dadffab", 0x4a) r2 = getpgid(0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0xffffffffffff8001, 0x3, 0x7, 0xfffffffffffffffb, 0x0, 0x3, 0x800, 0x2, 0x97ed, 0x1, 0x1cc, 0x4, 0x2, 0x5, 0x3, 0x9, 0x3, 0x400, 0x6, 0x1b66, 0x63, 0x5, 0x1, 0x2, 0x81, 0x605a, 0x243, 0x10000, 0x10000, 0x1, 0x4, 0x4, 0x8, 0x0, 0x7ff, 0x8, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x3800000000000, 0x9, 0x3, 0x87a6, 0x9, 0x5}, r2, 0x0, r3, 0x1) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000140)) 2018/05/15 05:40:47 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/stat\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x10, 0x0, 0x29, 0x4}, 0x97) 2018/05/15 05:40:47 executing program 6: socket$inet6(0xa, 0x800, 0xe99) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)={{0x10b, 0x200, 0x1000, 0x11e, 0x2b2, 0x9, 0x19b, 0x1}, "69a2e75a4c547832b51197f8f8a0f46195243caf802a6d7d9c1ed358fbbede76", [[], [], [], [], [], [], []]}, 0x740) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2101) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x2c7b, 0x4}, {0x0, 0x1f}, 0x4, 0x7, 0x8}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8a7ace78da019093c754ce094447a5f938eaa2e198a6549d1fbcc3ed49818491976355e6"], 0x10}}], 0x2, 0x0) accept$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) 2018/05/15 05:40:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1f, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/15 05:40:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) memfd_create(&(0x7f0000000180)='{!\x00', 0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x6, 0x9, 0x500, 0x8, 0x80000, r2}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f0000000200)}, 0x0) recvmmsg(r3, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/15 05:40:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff9e, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x6, 0x100000000, 0x5526114f, 0x4, 0x63b8, 0x2, 0x1000, 0x4000000000000000, 0x4, 0x7, 0x3f, 0x4, 0x9, 0x1, 0x1000]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xfffffffffffff90e}, 0x90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) 2018/05/15 05:40:48 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f00000004c0)=""/202, 0xca}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000000780)=""/245, 0xf5}], 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x3) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00000003c0)=""/206, &(0x7f0000000040)=0x3a0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000940)=0x6) 2018/05/15 05:40:48 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xbf0, 0x93, 0x401, 0x10001}, {0x4, 0x1f, 0x4, 0x10e8000000000}, {0x5b36, 0x100, 0x8, 0x200}, {0x5, 0x1, 0x0, 0x3f}, {0x1cbb86cf, 0x2a9, 0x8, 0x1f}]}, 0x10) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='bdev/ppp0^\x00', 0xfffffffffffffff9) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/dmmidi#\x00', r1) 2018/05/15 05:40:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) unshare(0x40000) semop(0x0, &(0x7f0000000000)=[{0x0, 0x928, 0x1800}, {0x0, 0xffff}], 0x2) 2018/05/15 05:40:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xda8b, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x80}}, 0x0, 0xffffffff, 0x1, 0x1, 0xf6}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x2, 0x6, 0x81, 0x8, 0x4}, 0x98) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) connect$packet(r1, &(0x7f0000000440)={0x11, 0x13, r4, 0x1, 0x1, 0x6, @random="8da33710a7d8"}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 05:40:48 executing program 0: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 249.578477] list_add corruption. next->prev should be prev (ffff88021fffab78), but was ffff88021fffab70. (next=ffff88021fffab70). [ 249.590495] ------------[ cut here ]------------ [ 249.595251] kernel BUG at lib/list_debug.c:25! [ 249.599834] invalid opcode: 0000 [#1] SMP PTI [ 249.604317] Dumping ftrace buffer: [ 249.607841] (ftrace buffer empty) [ 249.611540] Modules linked in: [ 249.614729] CPU: 1 PID: 17070 Comm: modprobe Not tainted 4.17.0-rc3+ #92 [ 249.621552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.630907] RIP: 0010:__list_add_valid+0x275/0x450 [ 249.635830] RSP: 0000:ffff8801c7e7f7c8 EFLAGS: 00010086 [ 249.641184] RAX: 0000000000000075 RBX: 0000000000000000 RCX: 0000000000000000 [ 249.648451] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff88021fd36eec [ 249.655713] RBP: ffff8801c7e7f830 R08: 0000000000000000 R09: 0000000000000001 [ 249.662976] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88021fffab70 [ 249.670236] R13: ffff88021fffab70 R14: 0000000000000000 R15: ffffffff8b58b000 [ 249.677502] FS: 00007f72a030a700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 249.685720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 249.691592] CR2: ffff88021fbd7a87 CR3: 00000001a752c000 CR4: 00000000001406e0 [ 249.698856] DR0: 0000000020000040 DR1: 0000000020000000 DR2: 0000000000000000 [ 249.706115] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 249.713374] Call Trace: [ 249.715966] __free_one_page+0x1483/0x1800 [ 249.720199] __free_pages_ok+0x87f/0x16b0 [ 249.724344] __free_pages+0x109/0x240 [ 249.728143] kmsan_free_page+0x197/0x2e0 [ 249.732194] ? __free_pages_ok+0x7d/0x16b0 [ 249.736420] __free_pages_ok+0x270/0x16b0 [ 249.740564] ? kmsan_set_origin_inline+0x6b/0x120 [ 249.745401] ? __msan_poison_alloca+0x15c/0x1d0 [ 249.750068] free_pages+0x1e7/0x320 [ 249.753693] pgd_free+0x2b2/0x360 [ 249.757145] __mmdrop+0x139/0x930 [ 249.760591] ? finish_task_switch+0xfe/0x230 [ 249.764997] mmdrop+0xc2/0xd0 [ 249.768102] finish_task_switch+0xfe/0x230 [ 249.772333] __schedule+0x688/0x730 [ 249.775955] ? schedule+0x1cc/0x2f0 [ 249.779576] schedule+0x1cc/0x2f0 [ 249.783021] prepare_exit_to_usermode+0x1cc/0x3a0 [ 249.787858] retint_user+0x8/0x8 [ 249.791214] RIP: 0033:0x7f72a00fc760 [ 249.794915] RSP: 002b:00007ffc342b9720 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 249.802617] RAX: 0000000000000792 RBX: 00007f72a0311ee8 RCX: 00000000000003f3 [ 249.809876] RDX: 0000000000000389 RSI: 00007f72a03119a8 RDI: 0000000000000000 [ 249.817137] RBP: 0000000000000002 R08: 000000000391241f R09: 0000000000000036 [ 249.824397] R10: 00007ffc342b9770 R11: 00007ffc342b9770 R12: 0000000000000004 [ 249.832183] R13: 00000000e44907f6 R14: 0000000000000000 R15: 00007ffc342b98f8 [ 249.839445] Code: 87 80 0c 00 00 00 00 00 00 41 c7 87 20 03 00 00 00 00 00 00 48 c7 c7 d4 75 a5 8a 31 c0 48 89 d6 4c 89 ea 4c 89 e1 e8 ab b7 42 fd <0f> 0b 66 0f 1f 84 00 00 00 00 00 eb fe 48 8b 7d c8 e8 75 d1 bf [ 249.858617] RIP: __list_add_valid+0x275/0x450 RSP: ffff8801c7e7f7c8 [ 249.865021] ---[ end trace 8140cdc62871d2a7 ]--- [ 249.869765] Kernel panic - not syncing: Fatal exception [ 250.997349] Shutting down cpus with NMI [ 251.012592] Dumping ftrace buffer: [ 251.016126] (ftrace buffer empty) [ 251.019816] Kernel Offset: disabled [ 251.023426] Rebooting in 86400 seconds..