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[r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x100, 0x4}, {&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001f00)="ad4a3a7ddae62d4ba2c7af302df8", 0xe}, {&(0x7f0000001f40)="cfd92803cdac823688f3977d63127f04537e194556a5e14877359bde839f868c0b73cea0a0a8bafe89a0cef0a8e919791e86b8f46c3708f750d0ad9b3a5d3da5a676460b710819fbc12ac2dd36c2742a491a5d01be2466ce6fd0056603537b3b9617bb9bd66b4f668098b6b4a1ae11ff4b0df5d4ba9ff8319f443a1036724b7520bc70", 0x83}, {&(0x7f0000002000)="964af3f6eed761ba29c5e81ec576be8e260264a936358e3e6787525956fb300da5713885f63aae41cebed5acea3edc82caf90573527b3dc303f062be9dbefa56b861680a4e53134b8e0311d7ab15782a2a307e183228c0a90622f75988f64d2586d35d686357d5e020c0323f83ce470d6393fdf091112a920b87348ad9cfb1188ea48582ea54a87eec32b1a8f991439412154ef1ec62e55148c015f6385b6b122e6c686c6eb247219b5efb59efcbef5ec899daa16e89c32fe4e7abea9d8042b0b2536bb6d8f803a64ae5ec73a2778cd4a7a82a9d75bd0e893bc30cb47c0f0af965fa0d5cf846cd1277", 0xe9}, {&(0x7f0000002100)="32137e53f3182b72ec54c814dc840bf0a380e1b0c937e8ff7123a5ae2dd822bbb0e5e82e0578b7abf22bf2c305008c203a0fae24a5edfb2408f1aa187b8fbe4e656c1383ed3fd3f2d4295f9e19788e85bc969040539a1497c94855b5da5b4eb82e01d65a2b12d272149fb9126925f2524caa03a441d03b433b9dc28b856e86e2afdc23fd18312ef17a9475f4a0006b69daba5e182f80efaf9faa6b20f56f4db96694f78cf0c6f6f04a4bd40d509d409ae1f9f0b018d718c60626f73923f61c8e4a5c0ff2c911337416311808d9bcaf161f8e99949807e1ce11a128c020", 0xdd}], 0x4, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x40000}, {&(0x7f00000023c0)=@file={0x0, './file0\x00'}, 0x6e, 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&(0x7f00000040c0)=[{&(0x7f0000003b80)="dcca59fdebe13d2ded4b2366a6f288eb847f93dd8cbde7503c5df8625c414bbb26e9a0390a4c101c56e5ab6097022032f90c83357c68d4b228c071f0129b28776cb3406ddf6be8", 0x47}, {&(0x7f0000003c00)="5b3f4b6a0fb3c4828484fa42af27a7f49a788b3aff2c486e18e6925e1e2cb7aa4afebb6f666ed97f8aea6ce1e35410048f8f3477f9e766b90297cc671519db59cb84a8258480eb32c3c8b01b9e7f33bc9874afdd3c92e234ec23810c22cb7b5480b7ce0a9ef42f8f51afcde75ba48e11d985aa16a41d4ebd953910ab4de41776bde35489273e1ce3f1b8b35cd3c1a120546ad55a40f10efb09c05f98257c14c5c9665faa639d225952e392ee3e6b6993", 0xb0}, {&(0x7f0000003cc0)="84350785a56fc9fb83cb8b234b173e661903b4159ff583b861cc6a38e21342e5acb36fde0dfb7d899b5341558a4002048095f591a5f19915f7c10ab404186ded265116e01acc2fa0dc3ff1366031aa3909c9b677d63eae40e9e3db3a0d3b", 0x5e}, {&(0x7f0000003d40)="5486321b42aee1910652916197caaa51487070410148a9af0b9c676e4ce900d91f1230780e1e956400626c8a1aa73e028dfb9f705cd397b786f9d82dd5565203d0737b2962642efec6035d7d47c7962ce38a794587f6929636f3d773cbdb87c8decd7cb944b6fd7fbadcfb7f2ce2d5a805e012a834514051c9a76c465fbb59556576c0324233832b48347b156b621f1ae72d5e02924db5b9", 0x98}, {&(0x7f0000003e00)="7806766a5c5cf0cb1e49bc06a190624558e0777b242d947cfca9345ce9f172ab598bb7cf525a96a93c8a5cbb643f3a5d07f0f68dc82e422f8634ebb3312fe0a3212b4caf14471ae856814d31c3d310f4e52ecf791a73fa407447cc830b69db4105d58e0f47857f764bfd54a097ac2ccb200827585f283f470f1e9fc242be1dc43ae29ef5c20dad89bc2b67eae9e2ba", 0x8f}, {&(0x7f0000003ec0)="84c432946170223262711ba2cbe068361eb3da192f15282316dd10130597f2e184dd30969e6de0263face6e82940752a0572e13f2266e2b6c2b3a0dd25f4551f8e1d16da4338443b5538cfa16a619d300c84bb720920ffc7786137e90db9dfc047a02b3f017ae9f7ab6405fc3346e7b4aed203d7cff723bf40367f7037c57b5bf45af7212b678fbf4ed90db56e78beeae7f25001cf43399a4a66c996f99dc090710275b3a7e4bde8586e4e74", 0xac}, {&(0x7f0000003f80)="0d1ea9104bf89e8982219530f47391c8062035f0161674f27d8679da9f1556c14f5f4ec1efd79fa802c619b6967e8f35666451edcc756189338beaf2d759f9789704031c693d0cdbaf251c191d4bdd115e19c522a1fa43a2a21b621c0000e0a4c40cb19c3220bbb287024d2fa0bb7e0bd29f974f5e1423f8cb9ffa548b50fde8722cefbf9fc9ea25a0fb69ee8d78ee7cd2d7c2cf1d338893d623b7", 0x9b}, {&(0x7f0000004040)="50e8c25cc36c781deff95568bd4a74ce33a2cdcd284bb4c2beff04bf6f244bf9ee6f06910c959ef22e1075f6135a0f9304c237a465fb766830ba5a71684737c915a72a9dee27cfe2bf00f8e3480405d68d704b733d16cac7f906af55e1", 0x5d}], 0x8, &(0x7f0000004200)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x20, 0x48080}, {&(0x7f0000004240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004500)=[{&(0x7f00000042c0)="c6437f7b2f779b1a2fd6c9e61d6c1ca5ab", 0x11}, {&(0x7f0000004300)="9f88f13b8ef21c213f260b0ac5bde7a5571693568087fa90e5987f3b62e410d04b4d2c813389667536e8142cf9236894e0d310d589f2db2ab7a51afc27cecfd03b0a97c011a72da697e3939943c8f49bec377dc9097b53481fc7083234be9b2c304c95b2b7b476b8922ae1124f018aa2f43f0a3f6ee0", 0x76}, {&(0x7f0000004380)="0d7f601b88cb2e65179a140a04ecdb26cdf2d32728d54c355fff8661e815eac634919cf09c36bf40f8bd453862a9d7ddb58a979c10331ce814ef0afc4a2b0c3da925f744343981d3a641ee0d7c80c1d13cd0190577ce430685b4d43f6251a71b6c5d4602145054308825c0a401c6f48ee3005d038c27bb32531d73497b34678dc278d996fe5fa05035eaa73685012127cab560a5b6f012c40d9925b1cb00", 0x9e}, {&(0x7f0000004440)="d4e60ac9f31e2b361a6fb2a075299846898321025df8140544dc1532a1687a7c8baadb91b272fe07a936956034d8b4ca02564e1dc24085664fcb3ffd246394f91bf86cc7242ebbcbf4e5b014cd0c97bd862ba3b85751d8b8770d5ef4cc7cd617b2d5cd832db21e8ba2d5e4cf4c207dbbbec832e71ed5facf2196a5e6aa9b3b393af0ea9ec7222ad7855de8f98ed8d5898f1f", 0x92}], 0x4, 0x0, 0x0, 0x4000000}], 0x6, 0x4000044) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r29 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r29, r28, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r29, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000000)="00601decd486f236072065a056de9a6c14") ioctl$KVM_RUN(r28, 0xae80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c00fff41a0000045dbe9e5ace6cd45e8548fb48100000003484903b000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/10 14:00:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xa000c00) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/04/10 14:00:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="9da7f01e6a648b5e0519970743beae1677c7c13706af9b9bc8be5f5d7f91111d141cfccafb9fb472c4602b1bab3727d06bf4dd8770e4a16570ba51d64f6bf723e0902b8fefa1c84a4604a1e843f811bf17ff4fb60aae236c5181ff68e114181ba890e1ca8fe1f04d735b15240c7f9b7f92b262e3b3a33e2a498430fa6f", 0x7d) prctl$setfpexc(0xc, 0x100000) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x400000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) bind$unix(r1, &(0x7f0000001240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x3ff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000240)=""/4096) 2018/04/10 14:00:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa9, "ef4a63e4dd239814bea6307870d447b16c90f972ea937d6cd393a482de8f00314db948f73b13693b7ff3bf8511d201d89b99dd8e4634fb8c89d8182a8935bc66be00d08b903a185e04d1c826a755907d897a40f77e6681892923849dd7e0d8f16205a5b128a2dad90e3bd141fd402b77cc724e080d4ef27f2169936a01bd0386dcefc22c7837f73207cbd4cb5ffeeca86e9ba2d309a3e4c1ec51409a6bced008db0ee98619f0eb9949"}, &(0x7f00000000c0)=0xb1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/10 14:00:04 executing program 2: socketpair(0x15, 0x80f, 0x320000000, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x200) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) munlockall() ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0xcc7a, 0x1, 0x1, 0x500, 0x9, 0x3000002, r2}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000300), &(0x7f00000002c0)=0xfffffffffffffee6) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 14:00:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000380)={'ipvs\x00'}, &(0x7f00000003c0)=0x1e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='keyring{md5sum\x00', &(0x7f0000000100)="d202b999cf85000000000088f301e710", &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='wlan0}\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='evmnet1^wlan1-selinuxGPLwlan0])system(@\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='mime_type\x00']) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/04/10 14:00:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x300}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x1, 0x400, 0xfffffffffffffff7}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="000401000900815fd699ada3f019ff0e4d3342707bbd8fb88d19c9086ddd3043432e19275a788ba7c5cb41c828e84bf9462865de5756b2b0316c50481429e3db81c4be14f2d2cfe4d359bb2af0f650b042ee829428b05a340e26007708c4fdb16d66ff1bd630faf9b07db7db59b439a69df034f513de4676f24d8baff6869a3b54f60019b67b1a22d05dcb8994ae5c2286b1fbbf17f4fe0c9fa620f450a93d"], &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x3, 0x7, 0x200, 0x1, 0x1, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x6, 0x9, 0x6, 0x9}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x8, 0x5, 0x9, 0x0, 0x1000, 0x100, 0x21, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0xb0, 0x1, 0x9, 0x1}}, &(0x7f0000000300)=0xb0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000027c0)=@broute={'broute\x00', 0x20, 0x1, 0xa48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000001d00), &(0x7f0000001d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000000069705f7674693000000000000000000074756e6c30000000000000000000000069705f76746930000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000f008000040090000b8090000616d6f6e670000000000000000000000000000000066ca87e628f2d78300000000000000000000005808000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b801000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000007f00000100000000000000007f0000010000000000000000e000000249444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000004d3afd162146a851354155087b2aa13d0a36a38f972508b322a771a08d6024907b6b6d0ebb12c33df025cc43b663b3f332deeed3732de11cfbcb0854"]}, 0xac0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x52334ee4, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0x70e5a07b, 0x101]) 2018/04/10 14:00:04 executing program 6: socket$nl_route(0x10, 0x3, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000002c0)={0x7, &(0x7f0000000000)=[{0x100000000, 0x20, 0x8, 0x8}, {0xee2c, 0x5, 0xfe, 0x401}, {0x8000, 0x80, 0x100000000, 0xab3e}, {0x8, 0xffffffff, 0xa, 0xd2}, {0x7, 0x0, 0x400, 0x8223}, {0x1, 0x1, 0x8, 0x3}, {0x400, 0x8, 0x5, 0x3f}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockname(r0, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001800120425bd7000fbdbdf250a948009fc040006000200000800150007000000080015000400000008000400", @ANYRES32=r1, @ANYBLOB="f808010000e7ce794aec9c027b81e8d05ba3d3f0b282ec6aee27f0dd6d43e7d021bd223ec4ff9573015a83eb6f6d70f89db5c2ec01f20c32673e0cfe624651cdb0ffb03052b8c818f7b676ad378c32fca87a32e11daf6b923784826bbc67784bc4daf1ea67b95d49a3a1628214e304bad14ef97b7f5de3f1dce6deb5c00e07a13463bcbfb3c3c5498b", @ANYRES32=r2], 0x3c}, 0x1}, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x40, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000200)=""/74, &(0x7f0000000280)=0x4a) [ 418.152938] audit: type=1326 audit(1523368804.980:5039): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31424 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 14:00:05 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x211) r1 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x5) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/04/10 14:00:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="100000ec680000000000000000000000"], 0x10}}], 0x2, 0x8000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xf, @mcast1={0xff, 0x1, [], 0x1}, 0x3adfead1}, 0x1c) 2018/04/10 14:00:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000ec0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) fallocate(r0, 0x3, 0x5, 0xb6d1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getresuid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000010c0)='./file0\x00', 0x2000, r1, r2, 0x2, 0x80000000080) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x4) listen(r3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000440)=0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000e40)={0x3ff, 0xbc2, 0x20, 0x8, 0x100, 0x3, 0x7, 0x7, 0x2, 0xa17, 0xc, 0x7}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r4 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd05, 0xfffffffffffffffc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r4) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000e80)=0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) mq_getsetattr(r5, &(0x7f0000000e00)={0x80000001, 0x6, 0x20, 0x3, 0x4, 0xffffffffffffffb1, 0x5, 0x6}, &(0x7f0000001100)) 2018/04/10 14:00:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) setsockopt(r4, 0x5, 0x5, &(0x7f0000000280)="1666eaffd94761bf1cae80962386c4bf28e9eba4c4bf9829740d093f234a92e100e55596926dd21c6fabf684f260bd58626f0e80d2e4fd0b1fe92c9066a5a9dc468990b6711490bb23e49976b89236f9d70b4253580797860db27dc2048f463da7b7a748272c7e12598bf6f06082878c7f167230bb09149fc6fbed98c38838265e575e852c0fc1c728674c9950eab68d9d91f5037e7c", 0x96) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xc35, 0x2000) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000100)=0x40) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x8000, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x400}, {r0, 0x10}, {r0, 0x8440}, {r5, 0x700}, {r5, 0x2000}], 0x5, 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/10 14:00:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x6) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20800, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/04/10 14:00:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}}) r1 = dup3(r0, r0, 0x80000) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x138}, 0x1}, 0x8000) 2018/04/10 14:00:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) socketpair$inet6(0xa, 0x802, 0x10001, &(0x7f00000002c0)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000002980)=[{{&(0x7f0000000300)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)="831717770a06c64fa4cd1e8849b0f7d101dff3a33c30316b9a6c0145f4b397ba32619baef8a22a35841e10b82308283d0c474e163427a4372ef171e5affcc8696cca", 0x42}, {&(0x7f0000000400)="3de8b5067f876db7834eb73214d9124bfa81b358e796a74597fb0c01d8d0e1ff3f02845d150aab86db0f3cbc482de7506b8a0e25dd2682aa475845dbdc204a127b749142bf60186e371040eebe0f94b052ab687e0a9a10a98034907d1b9b71f990a37b5c194bfc486623d92529a687de8252a84b664f225bad1431aa95b888", 0x7f}, {&(0x7f0000000480)="be03786cd65923ae657ac53454c25a04370dd23b936e5ee5a6c5da", 0x1b}, {&(0x7f00000004c0)="f19f73ac0560e813020c", 0xa}], 0x4, 0x0, 0x0, 0x68ab3704add8ab42}, 0x7}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)="11e86c6cb2c98b22018276ac8b52a851d4ce0ae31993c26642384dc8119cb09310f4476418cf7ce105164e64911c892a931f2df769ed6758a574288dfb1ebc5ccf5e8e201eea4a86693f2fb7e26c", 0x4e}, {&(0x7f00000005c0)="6a35f2dbff3b801c9944b03048619702b746102a427968b6d3e92f94384f0b182acb", 0x22}, {&(0x7f0000000600)="828ada9b68a979ec64a471f60b9d58254688d03ae76c15485b1cdbe08052ab2dd83b15ace738a5de07d163e48c661055ae7f7fb22e764744567e4d5b9660697a923160", 0x43}], 0x3, &(0x7f0000003040)=[{0x30, 0x0, 0x3, "d9d5691c48469b15bd2260dfc7725d805728eb96a0329680073ab437"}, {0xf8, 0x13f, 0x3, "f4e3400ace329819b36c6a575d6a73146e9e728a69c3c33436d4e3bc190c23a6590e72e98c002588e9a53055a3c4c6a23465e2249cee8721711f7aa3cfe3a7272e87da232a0365286cdc28a77287516d4ff6b80d85603d020b44880f07864f6155b9399dc550dd134cb84d51f4b357b92cd99ceb911d83529894a44b7780ec2fb68a01f607fb44595b5a101960ffd3bc0c5d1e7f2cfeb5eb754a614ba322e9c282af2ea5816352cf1e511c94ba808a0d4dc62f4f73974406e82c25215ae58759d09c10b5c788c35891fe28f7fb9c3d15f5a12e5c757c6b01416b67277dc9156ed0477a2b"}, {0x60, 0x11c, 0x7f, "1ca4d89c03c8b7ea4412f5997c7497562f8dfcd06c166075611043dedd71d5f59d63749b4c4d348bacfd0ed3b983be11b60495638eec6abc14573665657273c9b4bb861b3695de1127"}, {0xf8, 0x109, 0xffffffff, "cc23b2b1a21e3b968d6d81e9058b70190c4fd5acd26f646f5b57bedfef64fa2f257c071dec079e733d25a54f8edcff15cf2ff9dc465ba88efae37f0425e0e995d1e16d5c1330803faad2650fd678255f72a874aa7d89fd4f2c8b16e819650d91e972ef47c2de4591e13d4fc46caed8385e81d47626d2ac7882b80a4eae1861a02ddc5669bc7c891117ac3af741f07a2b7a2dbc2f4ba7553fc13571deff57076aeae4538c223b0b796e9fa0719e61ec329dab50fce8241e859cc8d2b1d718749e23e9f1fd6be05923bc3fe2aa4febc88eeca9549a5d2acc6b5506de06ccacb95bafa569"}, {0x48, 0x0, 0x154, "06d2d27a97442ce4d0490ce472b1d7c774922ffca49059f1f2e7e7919ff043d59a7b428118ec86131ed6973cb3811f3edd84"}, {0xf8, 0x0, 0x7, "c081a3239bcf13e19513419360ace526b2a57517c6a54524d2bea3e98f0e701f806e8c4652091075b050043a5e0819cefd6975fee40187191bfbfcead9f308391076251c705219f97975962334ffcb7e039fa27ffb9186af7587cee0fe85146e4a28d101b0f5447954d656eb3214120db3353b9a4cd43b948ebc0207b4b35e40626f94ebcc51cc36887675e4bebaa7142103c36e803e4e3165d086f672e4b5ec3b6af5de01a1c34444d684c5b1f53371066b6ea77cc6b6e3a5f0d772206e9ab27c5b71ceed24c2d7233323a5ae8cd958a66cb1cb08c90d729ec3d44a76017522a8e73a68c10c"}, {0x1010, 0x0, 0xfff, 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{0x110, 0xff, 0x40, "3fd78d01b6b0d2159bd0414ea7ea2649bbed63836f8cbe1949524ded867d469f22dffec4c16d664c745ac932f34ef4a710a9790d163a0202bc604b712b3a9cda10e4b5c8da6e570b5bd3659a6e95be553b61eacf1976012aac243c3a8ccb636d78dbab981efacb20176913ef41c3d014232f118953ad3fbb6802b2108a151f7315e916f0596951ecba3b77ebb923857702e04b5e30062ab13e962487bac008b230a9f16c6bededb0a67cc283205f169be79c952095e25c595798dafbb7d3d06045501ff1bb4bc97250477566ba381755846307189169e0167ee47bc7a3cbfc980bf332c0bdbbf044e153891e1170b3674e26f80aec5255c310124f180ac5"}, {0xa8, 0x115, 0x100, "eb98951c3dd889968139d15914c21bde2d3a93fecea39d3a59a73ceba98c1eb185cfc86f82602ecd49311e26bab21fa81a2dfd7cece9de9f9597f471a918ba0ba0033ff35c5e3243c8c665fbf25f931f91b26e9d9afb3dc6773ad98b7c93cecb4701a56487018c39d6221477afb4e584af998c7f2d99e92e46806222db28ab80ecb58f7db9fff23072c66953614c535a436aa28448"}, {0x40, 0x1ff, 0x400, "9d299047fa5ab6f0f0c26dbc337fa72a476e9d6e014c54897b5b91198f084d8ee83638a554ad27d2b95953"}], 0x23d0, 0x20000001}, 0x40}, {{&(0x7f0000000c80)=@rc={0x1f, {0x100000000, 0x4, 0x6, 0x81, 0x6, 0x7fff}, 0xfffffffffffffff7}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000d00)="e1321124b0cd71ab5f97c06be58a407e29cc817acd4edff83ed9f80b222dafe61822219fc3e28ccbb8172ccc032a13d8abb214bbcc4afb13bdfb695ea3286bf7d9b641261fa5179e", 0x48}, {&(0x7f0000000d80)="815e14e216de61353d41067e46da6d5b001d6ac9859184", 0x17}, {&(0x7f0000000dc0)="691a4b11e72485634cc2faa023966e41e1a8337857a936f83baf2330493cc26e4d54e51dc7c5733281da60877e213cb9fbbae81998a5036e186bd589b3e9d23c4165ffe700466cb54b0fcb0d7442073c8089bd2aca141fd4f710e0be62934921aef9176bc89f65728173f9593a4824ad245e77329fd499a5b1585218ccacf355ca211d1087b9c038af6453398f994f50623e239ed4c40087f9263bf2b45ad92ef2cb3a10f57b345f4540e6a65b9929a878dfe8e5c62fc39fd9fd4e6b56fd0e47491e994b7704310bb9c9dd1df4c86bac40b13496f319de0f", 0xd8}], 0x3, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000001ec0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(blowfish),rmd320-generic)\x00'}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002500)="d324a30d6081c1bb0b3eadbb81ef0af4961be73776f8592033b9dad83cfe9e57c471c27d2db9f71b9f1bda56a6e591190c2cbe4a51216089c26075d39620d7da45bb24bae5db2858f4e95cbb22d264c5a227ec79149b4c1b4c9a88363fffabdfe310623e66660a0cad018d65cd6e4285e6ee22ecf2bb22043856b74a41b9bd25566020856f72cc2ee6ccfb45596464b2e5bfc38ea970007ea1e2d5", 0x9b}, {&(0x7f0000001f40)="ec0439e08fc6ccb3cd894eb4eca1916db109f1b97ed7b929964abdf514", 0x1d}, {&(0x7f00000025c0)="32bdbb78cd653922f847303f1fc48c500d4def4d8e748f91d2cefc2506bb9e2083eaecc618bcc9874075a450f32262be472b7106a8d0f082a6896fc8ea11fae5f26f68cd1459c12bded1686c5ac88cbac5138a95841b06d61f85318f2cb79d457cecd495351545b3b9f0c5a8002cf7b3d14721cb07aa89e59fcd7cd9a76ad3f28272e9bc2ce4d7715e0ceeab85d61d713cf4c300453c", 0x96}, {&(0x7f0000002680)="fb0cfbce70932c733c80e746db818822b756a2cb612708e3365c6a756575948f17cf80561e942512c819313c250985912dd363557d8f00ed437c69e1569f9de2f3bcc6b24bad926e78db3ec53964e1ff47a52be9973a87d9913558d9c394799808f4338935b5320e46b9c1d5ff2ec1def6a92007e7bf28af6a2acd9b3630f88343a64147abe764f1c28fc0e8a7c8bdb33ef62d7458a68f38c635423fdfe569bcdc0a96c2607bdc22f7f690c43f386940d209c89267bed6fa6deb96a3c0c8b39a5ad19ca27c4f43c01a0b54703bdfb52f7f97641a74f3e660e455ea", 0xdb}, {&(0x7f0000001f80)="8c", 0x1}, {&(0x7f0000002780)="fb020e5ef3783129be8b11ffe9fb72f491df7fb1709a84b201b92b3f3c03cc95728bd280530047ab60f5909625e949f55cbdc7060c1e4fae6347757e62c2b8ff1b1076d6843b0044e2d5b32ee628f3c2480eea20", 0x54}, {&(0x7f0000002800)="eacbf759333d69e353d7b38d5d26b5f363970e1b57ae9c7a5983be1c15bb9ba868b541dda0e1ec26ddf69b94c177842070c7d83d153be926d3dfff1301e08ac21a007c883ea7c3211ab39a18ae585e9f096a69284f24fc57b567f510d52714a62dbd562741a6a86a5766233f75ce572dc9ad24ca6f23cea5b11c8a65594bae020c49d400e84a4316f193d61dc6bda6f75408b728636408faebace28a10bc6709a0510d0958e3e4ca7088fe7cbd6bd513136a4bd01c02e0ca1352c9a0530281553778553091b9cfda7e197e01a869c26b8076226a864098fd2fab66dbf82c48dfba0dbeea8b14b22bbf697b8e4cf3bdaa63cb9a38dcaa93a776", 0xf9}], 0x7, 0x0, 0x0, 0x4008000}, 0xfffffffffffffffa}], 0x6, 0x24044000) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000280)={0x9, 0x5, 0x724b, 0x534, "69d51b5a2f2e11b94fd1abe98bd23f2b6279b8e9bd6db4858b707e08bef0ca3117b7a2e18c16c1d8bf60011f"}) pselect6(0x40, &(0x7f00000000c0)={0x5, 0xffff, 0x0, 0xfff, 0x6, 0x7fff, 0xffffffffffffffff, 0x2}, &(0x7f0000000100)={0x4b, 0xfffffffffffffffd, 0x2, 0x5, 0xfffffffffffffffc, 0x2, 0x4, 0x1}, &(0x7f0000000140)={0xffffffffffff313b, 0x8000, 0x800, 0x20, 0xffffffff, 0x19f0, 0x1c0000000, 0x9}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7}, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x5, 0xe77, [0x20000080, 0x0, 0x0, 0x20000270, 0x20000d80], 0x0, &(0x7f0000000040), &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]}, 0xf8c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002b00)={0x0, @in6={{0xa, 0x4e20, 0xd68, @loopback={0x0, 0x1}, 0x20}}, 0x9, 0x0, 0x800000000000000, 0x0, 0x1}, &(0x7f0000002bc0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002c00)={0x101, 0x2f79, 0x2, 0x7, 0x8001, 0x80000001, 0xbb, 0xa1b, r4}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x40480) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x8) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r6, &(0x7f0000008040)="9a", 0x1, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x40000000000}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/10 14:00:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x81, @empty, 0x8}, @in6={0xa, 0x4e21, 0x7, @empty, 0x7c}], 0x38) 2018/04/10 14:00:05 executing program 0: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ip_vti0\x00', {0x4, 0x6, 0x9, "000f88ee4406", 0x2}}) bind(0xffffffffffffffff, &(0x7f0000000580)=@ipx={0x4, 0x0, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80) unshare(0x60000000) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setpriority(0x2, 0x0, 0x5) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000008c0)={0x401, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x2400000, 0xffffffffffffff81, 0xb716, 0x0, &(0x7f0000000240)='syzkaller0\x00', 0x2, 0x1f, 0x100000001}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x1) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000780)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000004c0), 0x8) personality(0x800000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000002c0)) close(r2) [ 418.544005] IPVS: ftp: loaded support on port[0] = 21 [ 418.611295] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 14:00:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getgid() setgroups(0x1, &(0x7f00000000c0)=[r1]) r2 = getgid() r3 = getegid() getgroups(0x3, &(0x7f0000000080)=[r1, r2, r3]) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000014ffffffffff02000000"], 0x14}, 0x1}, 0x0) 2018/04/10 14:00:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x54550100}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/157, 0x9d, 0x0) 2018/04/10 14:00:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x20400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000004c0), &(0x7f0000000500)=0xc) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) readlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/62, 0x3e) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000)=0x3f, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x4000)=nil) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000003c0)=@req={0x28, &(0x7f0000000380)={'lo\x00', @ifru_data=&(0x7f0000000340)="0eefe9e5a52dcdbc0c2ad6912c2e6f3da7ee5126ec3259909bf83f376dbfbb96"}}) write(r1, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/04/10 14:00:05 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x460000, 0x0) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x33f, 0x310, 0x7ff, 0x1, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0x0, 0x0, {0x7}}, 0x206}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f00000001c0)="5a3e00e0a8c0e7a40a4720855cde37a5fb7273fe40acef34a6ad5d9d038ab64c649f720e76592c0ff8ed276a205263efd5c73eb6218ce2447ec5961c6740853527b11356bff7a39e7680ecaba6863d1b7464a6c313e45e9fd1e67cd87199a2a53ffdf89a9fdc195f", 0x68}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="35f5095576fe5fc0a1767e743e6e3d4ca0b4ec23045379ea50addddd8de9f649e6a64d62a61e994e667872471b9d8c0de351ef20a83d93741696043534d7a071b7cc5bd71aede6933736ec0937ad03440b9223e8122444684dfdf3ec14a14900357ad28b10ebb19a4dfb0c3f10364136", 0x70}, {&(0x7f00000012c0)="e403d23a69f8f36694380ed01381f7f5f331aa013585eea4b62ac8433430600c85474bcea1de3270b60bb30dfca2c4", 0x2f}, {&(0x7f0000001300)="b6731aadc6e0ec155c09a7acea0ada56b5716564165362310346e6b797fbfbee4d814792667f96928b5fea4c87b85905dba9d8d23ac1127e2ebf81769e7ab3d7dd16b917e60be820372065115c91ed7f25c8a4898a03cc08a1f85f33d3fa5f687504c9f88c706299818a37446a7c7b9244a2c3ed3d5e87aff79aa2e692bfc5f9a527cc49fe6ad34582cee84bd3ddc5183222e6905b41cf310214d61ecf45833c009ef00dfcbf34776bd87ab7aaed9cb0bb8cb834b41042f10ed786b8ccd4e7d6a96595091c078dc7cf1c7ac92fb8841cb9288783aa8c09ac", 0xd8}], 0x5, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x2) 2018/04/10 14:00:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400000, 0x0) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0xd2) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) 2018/04/10 14:00:05 executing program 0: mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/41) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 419.074209] audit: type=1326 audit(1523368805.902:5040): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31424 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 14:00:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004a40)="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", 0x1021}], 0x1, &(0x7f0000001480)}], 0x1, 0x4000000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4fe94802, 0x80) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) 2018/04/10 14:00:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fchdir(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x1, 0x1f, 0x9, 0x7f, 0x9}, 0x14) poll(&(0x7f0000000100)=[{r0, 0x504}, {r0}], 0x2, 0xfffffffffffffffd) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xaf) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/10 14:00:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x4) r1 = semget$private(0x0, 0x3, 0x100) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000000)=""/23) [ 419.223122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 14:00:06 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x406000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x200, 0x0, 0x7, 0x0, 0x8, 0x9}) ioctl$KDDELIO(r1, 0x4b35, 0x7) write$rdma_cm(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="00000001"], 0x128) [ 419.292325] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 14:00:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x7fff) 2018/04/10 14:00:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x4000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xb5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) 2018/04/10 14:00:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004a40)="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", 0x1021}], 0x1, &(0x7f0000001480)}], 0x1, 0x4000000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4fe94802, 0x80) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) 2018/04/10 14:00:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) 2018/04/10 14:00:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60cec5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/10 14:00:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffffff, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/10 14:00:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)="6138921b90f112e5b795aeebb07024", &(0x7f00000000c0), 0xffffffffffffffff}, 0x20) 2018/04/10 14:00:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x100) ioctl$TUNSETGROUP(r3, 0x400454ce, r2) fchown(r0, r1, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x39b) socket$rds(0x15, 0x5, 0x0) 2018/04/10 14:00:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004a40)="8050f1dcbd3ea78ca0df8207d2c2e6b7b5a575329ef431f2515767eecd4db6c36224e94efe88809c893f663da8b9fe7737a9b6ee466ca27856880c5c1ecec4fbbc0a37020824c0ec9a094487e2d8d1ad39cf70868b909c8a2d858bf3b0e45f1114507f96536021ab89fe0fcbb8533ef339ba21dec38ec6a6f1637fac6864df3f10bb215398c830c08b80be8ecfc5798be502b09c8f8b243d482986c0ddf574e82a1e1f69981b856345d0e4f806c01a67bffdaf220c5a4ccdd1325e7f7ab9f1775884d6129bb92859e6b2bf9b3c6c2880c9b98ba6ff586a72774a9f0ee53c5ecdfc4f6c8e93911029bd463ac75e6d89884418322816a2aff3ca0a1be62045ee63d53ed48c559ca1386ac9975fb8158dfbe45b29c142ac7fd016b10235a8b072752200bb1bc399c6cde3a892fa1a0c8d4c3aeaba50eb9317ba450757a864400bc70581770c6406d3a4c9a350935fc5bfcdd314a726f9a124728aae9672fa2513d1ae73dc9e6f0dbe405d05cbb54d7412f43d23b41ee9d1ffd1a8355b569c0bc70d3367fa67f555af6737b1c0264cd35494551dfe89b1798f9d6ccb64f10ef6032851d264481043009949041b80f20f6c181cffdf20fef737a7760c07fb089ffe14450c4e9783339ea7656f09b06d813fa098f0ad5c9656c1d15bda1ca0e9fc8672bbbc8170bbaa9816db2fe26ccaa6184c969f527eb4a8d0e72e3d64e9427fb5a5d6b3027e89d3f5cab0c4284fd2376f67b17dc910fc96b30bf655f2c248cb0122b2143efe68716968bffe380126741f16abeeaabd27e47578a8812c6400ca2b96e867f1e9831b945422e24a7aef76692dfb5847b527de5e18d11367870b3312401dc4f16565a12ec4510db56934e1dcc87623a57a92a0001097c5f39803033775182772b3a76a6d88110e73040f9a82ffb7ea5541d397ce05f0430ddef411cf109e8c2006ad71662aa6b05246cadfa43cf8c259f0d8acce2e1ed5f7cb64512181699c9532811fa2c1302dd8bf4f469237ce66eb122649da8f0ae41b71144dc04f5bb9444525c7164c521969ec6663886b746b5810fbdfe8e04062efc0613f8e436ab509ea99390b15b812366ba95de775a386d50fd8d5a1c7fd0f44a309c3afc8ec879065c924ef9abdb5f12f2f704ccadc3ebb3e56d3e4e0b35f0d1e3d84411b66177c3d4e370d33bee3488bd18a5370ae1b90078b330f5e5e3ec86bc0ddd93e6bd0e59c51c817c9e26872209d982ff79b46863311e571457653425d19a756fec9313f6814586ee3b929bf0da5904f725fd3785d46be24b39068b6d7451b6288802ef6ba47a73b97a840d76da4b3dea22546b319a7d1e3f0d83d234d6bddb153afd460c8fd96ec2c33ea8b454077465ea51ebb7e0380f04af78c8374cb1654c69fc9cee068d5b11141cb0a684568e2166d5a43f5bfb5648217b60b77e3698cda3ed9b36953fc7932e55ce2e2d0ce58ab4249d507e2d1e08122bf0e3f0aa7712d82f21e5942777c073606bfb125486448b999e426bb8af64b75da56da2cb5e308875daf76e8eeeabf0f96cbd7c456d0d7bbb89530e61f1e3c7123cc8b0b87302923b19a19db80fdbf23878e9aa330458abb35e1e23305d40d1fd52bbbec9ebbe10bda44efa57a4e3143af5568d238be02ec74ee664c89d01764e58ebfd8d12638da51bcfc79db134796dbe3a64eae485de0c7e41d99a6c00daa10c8e2a1b7f3fc6717ac18bad69634fe8da6582f47a62777544ff269fda784f127828e4877ec5e8617d262e8700901596a90930e4d150bb0f40aa27836daa1544fa9ff7a147980a28d60f06725df0b336afdd55787a5849c97c98c16222b9708dc274734f150c247d77b5626849311affa7f5e859ddf40936d0444a31c0687eb5278d3ffe598c002fddf09eed1d74964dec6bc3eb4215773e06eab56d0cf2b21ff562c1753993b8cc4a32f69f234d74ea78f75e8f2fcd3aff9c073ef7d47fbce672a975e53f831124c9aaa0723a091c310045a2c39699820c7189bc2895b019050cd93ed1354251969b13d9e5abd8ffaad715f4a2b41d5536a59482f883972855f46a38328ecb42ec66436e6b070a2761d31657ad0ae8f42ee4bbefd2c1b0d8840ebc0ff86466f59b6bd634bd7e060aeb134281e98ea4c32fe7518210d24996a0f42d5af70d6963aa7af514ab3cd83e22bbc4eb259b79fc756a708c24a16b74856b768b208db5459fd60c623024e5f81932268be7a4ff5e002567ed616cf8a9d336e4b74d9637e0a624e6c1a552e4852f6babd3ce1fc061a45f29ebe5253ef006f56a925ca8e5f312749c2a8cf02b58704e226fb6fffdc8462cb85004a7456975de79a1d5a1f7fc6cd5203ea6c847e028e194fe0c29bb1caf6735535fd6e166b19ea30100f41f0f6d03e008aad486b975b2892e9bdea0fddaf99985dbd962eb3c7387ce67a556587ee8435c82d485df913faead4c9b3a8e90fa8983cbabd8f77a1d91e0336b2ba6987ddf0394b5e5ebcdda9bdf8bd8833e4481d0aed1cef45453c710df945d0c49deffaeff43454ba744db69083f8ceb75e1ec548f80ac07894aa0e5e05a6551fb6736e61de597f1445eeaee7b0583052a9a8f0c9c3ca873f8604226ae0aad9d60db3653fefdf1828f52dc77d998ae514731404c6a3f4f68397fcf535d2b6629e937b365ac49d5d8759fd45ae30cb4f2bf7fab45fe4d3670a92af4b16174b3246b400b8f10a935c245016bb6c37fd9ab3eccb12f620f1f370d07b62183578829dafaa0061260d47d2f532d629e53167b4d1647b94d15ad86a6bed883fe583f977d381df038b9194e5d5433c206fe34e045e476173b2102817c524ab583dccfbc5f483baafbbdc4c809f7cfc05576dced28182239f79944ceeaf8a7096d14ce2a29c9686bb64aaace9f2b79bbb393a1b242ff73729772ea6da19bbf13ab870acfd7dc255abf968ad3696c50f882eb336980d02326c8efa67075531aeae6df7c88908670b3ba1a42a35f1bb2d4102caf70bd482cc874d13798238370376ee6f201fbc22664e797078d9af544aa88e895629f53b84f9a4da55a5dd1166f7b70c20a82857c1d7623232e99eb4170a91674113490b7f8f08d91ef957bf622f469b7ba4163b372c4b4e3945668a389ff9317f9de3a148beb37afc47424bdbfbf4739198dc1a272364d40f606f4d1484afe4607dd99f06df4effe72b42bddd5a7b8f6214d2b14b4cdf368e2ba6de738b1bd87ec5bc68d9f0ad2af2b89a8aad0d14985ec4a3bf82ad4dc2ffe44ad81c5a54bb5cc052362ee378fbd85fb02a3382368e9fa212b32c0057c08ba0ee13a5c5036c18960c265b9166b6f725d86fe313bfe06da020eaf26bb7ec5824e5feeea76cf52aacd12571f95890e9707262c82686d28f95fbcf71c0bca1ceeecfeec8866fbc267f3e816b5e593ae90c84bdb24f4fe4a80d9d639d635224ee9a948cf81750e85eca50192085a2e972b9eec01ef7b56a3d4ec6af4b6f6f200213271e3cfbba2cb0eeb91a01da2142d2d1425cc00a555cd0131819fc0c5c1101564587fa0cc7439e889290790bf7ccdfa110ba642bd0e12b147e92911173aa233842fd2a155715434edfe4a76b3dd2a65ea608f7a9049d762d70bcc9fffdf5fde8ea70b3923e7b4d2f291e545408262d6ad1d31801de4e332f413139b9740ce1aea2ed4ba3658493feea7426de1080d851c4996ce392fe320d1ac7d6166eb33797a1d5743a808db3ef22438a6cff04db08ae5695bff44f98c74257e1d6a30479dc280e1e0161a1f7be8c32f9e9ee637ce7a9c02881f71cbaa341942d64c706707fd29346e103857cb50fcfd02b5dba2b43cb433b650e187167315c54c229cd1f63741b0121c2ac7612d192379882e8a33a4b2a952b6adb4c6c111f697b4b991b81268c054f94ac85c54e9c12a0e7b2b7df67ab7fb218e7ebc7e05368dc3e2ab67e5628c5f59311f47520fd2199ea92a37af8a42d70b1d3ba59891710f2ba77180de9dfa7f1db833a59cfb87b7d7afa3c3f34c56ca706cf1329495042b92917869cb8e558c8e63ecc0ccf481188b95c38236b8048c632c89865af35c006159fab7e2f382587bc10c4ee76f3b78340616bd2214ee288d2de5256aea5f1d72fffe826e0cbb0ea7b500feafd713a59d17b632a075c90548f01440971b83250aa7a036afb4f862bed10b2c6ca9d25941bbf2b48eeb6a705c171259da0023a8718b6de1142baeba75b38c4438da255ac52133e92c53c4288f4514171e14352f33a51d6722813b105e8915a8bee7c7ec2b535a69f3ed9dc54333cb92329eb0065c5d54d4b6c60c2cf9a76b23ce001d80bc6b0e3a43e74207a60d060bb246b6d90baeca6ca99359fe89d61c274748bf232358c485a6aaae9fd4dac975373cbc5d88e7c5082c72ed133eba558a6bac35c3a8508b996571c1128a911534a9e60598532dc957a219595a0dc7517784a56a1fdd8bcfe518627e12a24323e34ab3ff3b4793e495642d5e12004200d7c7503f9f9fd5d6abaf9f9cd8e38ae80511b372aaf66b32a061852fff6d823ff2e7d989743d082cbc7036732182a1f1ecd8da0b394475256cd1d63f12893756047e02a6e3a8cf3be8d67d77adff6f300079b6e79f8b1ccf066a0e33da42aeb0fcda4da2c4056b63880335194a821a2359c1f1be146c925b4783385badfdab0f2c9f2f9175d1ff019198fa7c5d1e70cdde39835c302d9e61357c04096e226d7e3314d5c03ef795d27f1f42f600ac3e9ced494dd063ecb500d6fe76ff97ea9d371e5ef866cac8a465cb82d47e0ea1bd66c38f9239f9a643b870fbe1c12a43a9e867348c0fa4417d6578d1e4f06467397cfa18f5b495b74f1cae8302e18bdae5f8c0ded26bd6eaeb57d7d1bae7de7f0184957ccb7bc231184f922a051c1b3cd04bb4f9a2dbfe40b9ed79586601931be7189ae643d9eade37b01fb0029eeee28ee0d94c14524f4f5b324781c00ecc407e6cc0fecd1019e3975199f5818c2f53006ddfd78d6c74b7414f7f7c23138cda56ef58186d62bd6bb592033cfb97d81b8d469ff3944b0fc05f56ea32fda8b7c51ff4d92cb2d812f13fe015cd37a4f200aac4f6b86ede215161778d99303c88a346849c5749f4f3d404fd05004a534489c1e74bc5113a0bb7371f04c48c3c42cbb63f69bd1f0eb3182d792c818f0167b60cd124d39d22e664a47e0c584de9773759a59abdeb551b531bda1f1c2be38a3a7360b432c818d7ee7bd4c34921a2b656945b200d9b3fe4ceafe3745acede2688c48be041b28f2412ccb1a513fb17a6bc5204f5ab0f4b2f2c0a018f92b1c00f5a7d5e9d305053b776ae1cd8722e25312216723b9d4b4f99d323e09674efd20f0e414624112e6cbfffba32f139926a6faa4b058f934a3852efe9f1b0f4ac22710f0a49d731a1e1afb598621249a02d2a7a1d6a1f79fedd8f74e5cc38c0620031ef1b2472ebd39670e23d28b69334e5945140ab3ead900e693e1067e18bdd1a7f2754335ed9fa1e0a5f379cf04a1994e56ebd1bb93d832596ae127ea23d202a39edcad2ce995e84d0b229cf02170ddc1fe873eb1ab83fdd5074c5e9fa1061ac1bd4a58cba707e2a5ca1258af952023c9fc8c760aa02132c059cff52c33a48b98d539db2aa2864660899247b6658c8cd7fe3ff981b827bac3567db3dbd96e5156b40a4c94971aaa38cac8172e37493262748d7676782f4f60b06934cafeb63b9f0172ae7410df9122a853b0bc2516cbe511082d6c2ff9ce09dc83f5c6d0655ad974ff6000f226f48791ccd535a27063f3e6817953012275f7b583b18a83142f01471438f5cea9cd2b7e04ac0bf30891120302590f4e03", 0x1021}], 0x1, &(0x7f0000001480)}], 0x1, 0x4000000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4fe94802, 0x80) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) 2018/04/10 14:00:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xe803}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) tgkill(0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80) connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000100)='b'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/10 14:00:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004a40)="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", 0x1021}], 0x1, &(0x7f0000001480)}], 0x1, 0x4000000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4fe94802, 0x80) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) 2018/04/10 14:00:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/102, 0x66) 2018/04/10 14:00:07 executing program 7: syz_open_procfs(0x0, &(0x7f0000001f00)="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") 2018/04/10 14:00:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="00465d9fdc0d00007c59099a690000000000000000fd3caaa8638988a99ba777d4c9b6d643c95814a5a4f4fb719ef2c0bea77a4a8794c30ac20290948f22eb20c1939690e86a98c2b3ecb565118047e450000e61ed"]) 2018/04/10 14:00:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 420.675383] binder: 31599 RLIMIT_NICE not set 2018/04/10 14:00:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xa181d941}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004a40)="8050f1dcbd3ea78ca0df8207d2c2e6b7b5a575329ef431f2515767eecd4db6c36224e94efe88809c893f663da8b9fe7737a9b6ee466ca27856880c5c1ecec4fbbc0a37020824c0ec9a094487e2d8d1ad39cf70868b909c8a2d858bf3b0e45f1114507f96536021ab89fe0fcbb8533ef339ba21dec38ec6a6f1637fac6864df3f10bb215398c830c08b80be8ecfc5798be502b09c8f8b243d482986c0ddf574e82a1e1f69981b856345d0e4f806c01a67bffdaf220c5a4ccdd1325e7f7ab9f1775884d6129bb92859e6b2bf9b3c6c2880c9b98ba6ff586a72774a9f0ee53c5ecdfc4f6c8e93911029bd463ac75e6d89884418322816a2aff3ca0a1be62045ee63d53ed48c559ca1386ac9975fb8158dfbe45b29c142ac7fd016b10235a8b072752200bb1bc399c6cde3a892fa1a0c8d4c3aeaba50eb9317ba450757a864400bc70581770c6406d3a4c9a350935fc5bfcdd314a726f9a124728aae9672fa2513d1ae73dc9e6f0dbe405d05cbb54d7412f43d23b41ee9d1ffd1a8355b569c0bc70d3367fa67f555af6737b1c0264cd35494551dfe89b1798f9d6ccb64f10ef6032851d264481043009949041b80f20f6c181cffdf20fef737a7760c07fb089ffe14450c4e9783339ea7656f09b06d813fa098f0ad5c9656c1d15bda1ca0e9fc8672bbbc8170bbaa9816db2fe26ccaa6184c969f527eb4a8d0e72e3d64e9427fb5a5d6b3027e89d3f5cab0c4284fd2376f67b17dc910fc96b30bf655f2c248cb0122b2143efe68716968bffe380126741f16abeeaabd27e47578a8812c6400ca2b96e867f1e9831b945422e24a7aef76692dfb5847b527de5e18d11367870b3312401dc4f16565a12ec4510db56934e1dcc87623a57a92a0001097c5f39803033775182772b3a76a6d88110e73040f9a82ffb7ea5541d397ce05f0430ddef411cf109e8c2006ad71662aa6b05246cadfa43cf8c259f0d8acce2e1ed5f7cb64512181699c9532811fa2c1302dd8bf4f469237ce66eb122649da8f0ae41b71144dc04f5bb9444525c7164c521969ec6663886b746b5810fbdfe8e04062efc0613f8e436ab509ea99390b15b812366ba95de775a386d50fd8d5a1c7fd0f44a309c3afc8ec879065c924ef9abdb5f12f2f704ccadc3ebb3e56d3e4e0b35f0d1e3d84411b66177c3d4e370d33bee3488bd18a5370ae1b90078b330f5e5e3ec86bc0ddd93e6bd0e59c51c817c9e26872209d982ff79b46863311e571457653425d19a756fec9313f6814586ee3b929bf0da5904f725fd3785d46be24b39068b6d7451b6288802ef6ba47a73b97a840d76da4b3dea22546b319a7d1e3f0d83d234d6bddb153afd460c8fd96ec2c33ea8b454077465ea51ebb7e0380f04af78c8374cb1654c69fc9cee068d5b11141cb0a684568e2166d5a43f5bfb5648217b60b77e3698cda3ed9b36953fc7932e55ce2e2d0ce58ab4249d507e2d1e08122bf0e3f0aa7712d82f21e5942777c073606bfb125486448b999e426bb8af64b75da56da2cb5e308875daf76e8eeeabf0f96cbd7c456d0d7bbb89530e61f1e3c7123cc8b0b87302923b19a19db80fdbf23878e9aa330458abb35e1e23305d40d1fd52bbbec9ebbe10bda44efa57a4e3143af5568d238be02ec74ee664c89d01764e58ebfd8d12638da51bcfc79db134796dbe3a64eae485de0c7e41d99a6c00daa10c8e2a1b7f3fc6717ac18bad69634fe8da6582f47a62777544ff269fda784f127828e4877ec5e8617d262e8700901596a90930e4d150bb0f40aa27836daa1544fa9ff7a147980a28d60f06725df0b336afdd55787a5849c97c98c16222b9708dc274734f150c247d77b5626849311affa7f5e859ddf40936d0444a31c0687eb5278d3ffe598c002fddf09eed1d74964dec6bc3eb4215773e06eab56d0cf2b21ff562c1753993b8cc4a32f69f234d74ea78f75e8f2fcd3aff9c073ef7d47fbce672a975e53f831124c9aaa0723a091c310045a2c39699820c7189bc2895b019050cd93ed1354251969b13d9e5abd8ffaad715f4a2b41d5536a59482f883972855f46a38328ecb42ec66436e6b070a2761d31657ad0ae8f42ee4bbefd2c1b0d8840ebc0ff86466f59b6bd634bd7e060aeb134281e98ea4c32fe7518210d24996a0f42d5af70d6963aa7af514ab3cd83e22bbc4eb259b79fc756a708c24a16b74856b768b208db5459fd60c623024e5f81932268be7a4ff5e002567ed616cf8a9d336e4b74d9637e0a624e6c1a552e4852f6babd3ce1fc061a45f29ebe5253ef006f56a925ca8e5f312749c2a8cf02b58704e226fb6fffdc8462cb85004a7456975de79a1d5a1f7fc6cd5203ea6c847e028e194fe0c29bb1caf6735535fd6e166b19ea30100f41f0f6d03e008aad486b975b2892e9bdea0fddaf99985dbd962eb3c7387ce67a556587ee8435c82d485df913faead4c9b3a8e90fa8983cbabd8f77a1d91e0336b2ba6987ddf0394b5e5ebcdda9bdf8bd8833e4481d0aed1cef45453c710df945d0c49deffaeff43454ba744db69083f8ceb75e1ec548f80ac07894aa0e5e05a6551fb6736e61de597f1445eeaee7b0583052a9a8f0c9c3ca873f8604226ae0aad9d60db3653fefdf1828f52dc77d998ae514731404c6a3f4f68397fcf535d2b6629e937b365ac49d5d8759fd45ae30cb4f2bf7fab45fe4d3670a92af4b16174b3246b400b8f10a935c245016bb6c37fd9ab3eccb12f620f1f370d07b62183578829dafaa0061260d47d2f532d629e53167b4d1647b94d15ad86a6bed883fe583f977d381df038b9194e5d5433c206fe34e045e476173b2102817c524ab583dccfbc5f483baafbbdc4c809f7cfc05576dced28182239f79944ceeaf8a7096d14ce2a29c9686bb64aaace9f2b79bbb393a1b242ff73729772ea6da19bbf13ab870acfd7dc255abf968ad3696c50f882eb336980d02326c8efa67075531aeae6df7c88908670b3ba1a42a35f1bb2d4102caf70bd482cc874d13798238370376ee6f201fbc22664e797078d9af544aa88e895629f53b84f9a4da55a5dd1166f7b70c20a82857c1d7623232e99eb4170a91674113490b7f8f08d91ef957bf622f469b7ba4163b372c4b4e3945668a389ff9317f9de3a148beb37afc47424bdbfbf4739198dc1a272364d40f606f4d1484afe4607dd99f06df4effe72b42bddd5a7b8f6214d2b14b4cdf368e2ba6de738b1bd87ec5bc68d9f0ad2af2b89a8aad0d14985ec4a3bf82ad4dc2ffe44ad81c5a54bb5cc052362ee378fbd85fb02a3382368e9fa212b32c0057c08ba0ee13a5c5036c18960c265b9166b6f725d86fe313bfe06da020eaf26bb7ec5824e5feeea76cf52aacd12571f95890e9707262c82686d28f95fbcf71c0bca1ceeecfeec8866fbc267f3e816b5e593ae90c84bdb24f4fe4a80d9d639d635224ee9a948cf81750e85eca50192085a2e972b9eec01ef7b56a3d4ec6af4b6f6f200213271e3cfbba2cb0eeb91a01da2142d2d1425cc00a555cd0131819fc0c5c1101564587fa0cc7439e889290790bf7ccdfa110ba642bd0e12b147e92911173aa233842fd2a155715434edfe4a76b3dd2a65ea608f7a9049d762d70bcc9fffdf5fde8ea70b3923e7b4d2f291e545408262d6ad1d31801de4e332f413139b9740ce1aea2ed4ba3658493feea7426de1080d851c4996ce392fe320d1ac7d6166eb33797a1d5743a808db3ef22438a6cff04db08ae5695bff44f98c74257e1d6a30479dc280e1e0161a1f7be8c32f9e9ee637ce7a9c02881f71cbaa341942d64c706707fd29346e103857cb50fcfd02b5dba2b43cb433b650e187167315c54c229cd1f63741b0121c2ac7612d192379882e8a33a4b2a952b6adb4c6c111f697b4b991b81268c054f94ac85c54e9c12a0e7b2b7df67ab7fb218e7ebc7e05368dc3e2ab67e5628c5f59311f47520fd2199ea92a37af8a42d70b1d3ba59891710f2ba77180de9dfa7f1db833a59cfb87b7d7afa3c3f34c56ca706cf1329495042b92917869cb8e558c8e63ecc0ccf481188b95c38236b8048c632c89865af35c006159fab7e2f382587bc10c4ee76f3b78340616bd2214ee288d2de5256aea5f1d72fffe826e0cbb0ea7b500feafd713a59d17b632a075c90548f01440971b83250aa7a036afb4f862bed10b2c6ca9d25941bbf2b48eeb6a705c171259da0023a8718b6de1142baeba75b38c4438da255ac52133e92c53c4288f4514171e14352f33a51d6722813b105e8915a8bee7c7ec2b535a69f3ed9dc54333cb92329eb0065c5d54d4b6c60c2cf9a76b23ce001d80bc6b0e3a43e74207a60d060bb246b6d90baeca6ca99359fe89d61c274748bf232358c485a6aaae9fd4dac975373cbc5d88e7c5082c72ed133eba558a6bac35c3a8508b996571c1128a911534a9e60598532dc957a219595a0dc7517784a56a1fdd8bcfe518627e12a24323e34ab3ff3b4793e495642d5e12004200d7c7503f9f9fd5d6abaf9f9cd8e38ae80511b372aaf66b32a061852fff6d823ff2e7d989743d082cbc7036732182a1f1ecd8da0b394475256cd1d63f12893756047e02a6e3a8cf3be8d67d77adff6f300079b6e79f8b1ccf066a0e33da42aeb0fcda4da2c4056b63880335194a821a2359c1f1be146c925b4783385badfdab0f2c9f2f9175d1ff019198fa7c5d1e70cdde39835c302d9e61357c04096e226d7e3314d5c03ef795d27f1f42f600ac3e9ced494dd063ecb500d6fe76ff97ea9d371e5ef866cac8a465cb82d47e0ea1bd66c38f9239f9a643b870fbe1c12a43a9e867348c0fa4417d6578d1e4f06467397cfa18f5b495b74f1cae8302e18bdae5f8c0ded26bd6eaeb57d7d1bae7de7f0184957ccb7bc231184f922a051c1b3cd04bb4f9a2dbfe40b9ed79586601931be7189ae643d9eade37b01fb0029eeee28ee0d94c14524f4f5b324781c00ecc407e6cc0fecd1019e3975199f5818c2f53006ddfd78d6c74b7414f7f7c23138cda56ef58186d62bd6bb592033cfb97d81b8d469ff3944b0fc05f56ea32fda8b7c51ff4d92cb2d812f13fe015cd37a4f200aac4f6b86ede215161778d99303c88a346849c5749f4f3d404fd05004a534489c1e74bc5113a0bb7371f04c48c3c42cbb63f69bd1f0eb3182d792c818f0167b60cd124d39d22e664a47e0c584de9773759a59abdeb551b531bda1f1c2be38a3a7360b432c818d7ee7bd4c34921a2b656945b200d9b3fe4ceafe3745acede2688c48be041b28f2412ccb1a513fb17a6bc5204f5ab0f4b2f2c0a018f92b1c00f5a7d5e9d305053b776ae1cd8722e25312216723b9d4b4f99d323e09674efd20f0e414624112e6cbfffba32f139926a6faa4b058f934a3852efe9f1b0f4ac22710f0a49d731a1e1afb598621249a02d2a7a1d6a1f79fedd8f74e5cc38c0620031ef1b2472ebd39670e23d28b69334e5945140ab3ead900e693e1067e18bdd1a7f2754335ed9fa1e0a5f379cf04a1994e56ebd1bb93d832596ae127ea23d202a39edcad2ce995e84d0b229cf02170ddc1fe873eb1ab83fdd5074c5e9fa1061ac1bd4a58cba707e2a5ca1258af952023c9fc8c760aa02132c059cff52c33a48b98d539db2aa2864660899247b6658c8cd7fe3ff981b827bac3567db3dbd96e5156b40a4c94971aaa38cac8172e37493262748d7676782f4f60b06934cafeb63b9f0172ae7410df9122a853b0bc2516cbe511082d6c2ff9ce09dc83f5c6d0655ad974ff6000f226f48791ccd535a27063f3e6817953012275f7b583b18a83142f01471438f5cea9cd2b7e04ac0bf30891120302590f4e03", 0x1021}], 0x1, &(0x7f0000001480)}], 0x1, 0x4000000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4fe94802, 0x80) [ 421.431073] binder_alloc: 31598: binder_alloc_buf, no vma [ 421.436746] binder: 31598:31631 transaction failed 29189/-3, size 0-0 line 2963 [ 421.450187] binder: 31598:31631 got reply transaction with no transaction stack [ 421.457680] binder: 31598:31631 transaction failed 29201/-71, size 0-0 line 2763 2018/04/10 14:00:08 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) unshare(0x40600) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100)="ca2cced16aaea4bd9e0686dc8b33e6339fe353dda36eda79218c2d9694ec15ce932a8c5870960bfd522f362062c8336435fa988075040b9bacf7c35b83f933ac0711e6786cc5946242d30b72baf668516fc7438aba20d47179eaf09713c0371d9368d0ff6563ba136d17a7390678cc1ff54bc267913d3a4395bd714f4cfce79ea5faa62ab896d2b95e3cae026cf9291340e31eeee097731a73a88f", &(0x7f0000000280)=""/30}, 0x18) sched_getparam(0x0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000a}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x110) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x3f, 0x8000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x7, 0x7, 0x209, 0x1f, 0x1, 0x4, 0x0, 0x4, r2}, 0x20) fchmod(r0, 0x0) 2018/04/10 14:00:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x0, 0x3}) r4 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48a}]}) 2018/04/10 14:00:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xe}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004a40)="8050f1dcbd3ea78ca0df8207d2c2e6b7b5a575329ef431f2515767eecd4db6c36224e94efe88809c893f663da8b9fe7737a9b6ee466ca27856880c5c1ecec4fbbc0a37020824c0ec9a094487e2d8d1ad39cf70868b909c8a2d858bf3b0e45f1114507f96536021ab89fe0fcbb8533ef339ba21dec38ec6a6f1637fac6864df3f10bb215398c830c08b80be8ecfc5798be502b09c8f8b243d482986c0ddf574e82a1e1f69981b856345d0e4f806c01a67bffdaf220c5a4ccdd1325e7f7ab9f1775884d6129bb92859e6b2bf9b3c6c2880c9b98ba6ff586a72774a9f0ee53c5ecdfc4f6c8e93911029bd463ac75e6d89884418322816a2aff3ca0a1be62045ee63d53ed48c559ca1386ac9975fb8158dfbe45b29c142ac7fd016b10235a8b072752200bb1bc399c6cde3a892fa1a0c8d4c3aeaba50eb9317ba450757a864400bc70581770c6406d3a4c9a350935fc5bfcdd314a726f9a124728aae9672fa2513d1ae73dc9e6f0dbe405d05cbb54d7412f43d23b41ee9d1ffd1a8355b569c0bc70d3367fa67f555af6737b1c0264cd35494551dfe89b1798f9d6ccb64f10ef6032851d264481043009949041b80f20f6c181cffdf20fef737a7760c07fb089ffe14450c4e9783339ea7656f09b06d813fa098f0ad5c9656c1d15bda1ca0e9fc8672bbbc8170bbaa9816db2fe26ccaa6184c969f527eb4a8d0e72e3d64e9427fb5a5d6b3027e89d3f5cab0c4284fd2376f67b17dc910fc96b30bf655f2c248cb0122b2143efe68716968bffe380126741f16abeeaabd27e47578a8812c6400ca2b96e867f1e9831b945422e24a7aef76692dfb5847b527de5e18d11367870b3312401dc4f16565a12ec4510db56934e1dcc87623a57a92a0001097c5f39803033775182772b3a76a6d88110e73040f9a82ffb7ea5541d397ce05f0430ddef411cf109e8c2006ad71662aa6b05246cadfa43cf8c259f0d8acce2e1ed5f7cb64512181699c9532811fa2c1302dd8bf4f469237ce66eb122649da8f0ae41b71144dc04f5bb9444525c7164c521969ec6663886b746b5810fbdfe8e04062efc0613f8e436ab509ea99390b15b812366ba95de775a386d50fd8d5a1c7fd0f44a309c3afc8ec879065c924ef9abdb5f12f2f704ccadc3ebb3e56d3e4e0b35f0d1e3d84411b66177c3d4e370d33bee3488bd18a5370ae1b90078b330f5e5e3ec86bc0ddd93e6bd0e59c51c817c9e26872209d982ff79b46863311e571457653425d19a756fec9313f6814586ee3b929bf0da5904f725fd3785d46be24b39068b6d7451b6288802ef6ba47a73b97a840d76da4b3dea22546b319a7d1e3f0d83d234d6bddb153afd460c8fd96ec2c33ea8b454077465ea51ebb7e0380f04af78c8374cb1654c69fc9cee068d5b11141cb0a684568e2166d5a43f5bfb5648217b60b77e3698cda3ed9b36953fc7932e55ce2e2d0ce58ab4249d507e2d1e08122bf0e3f0aa7712d82f21e5942777c073606bfb125486448b999e426bb8af64b75da56da2cb5e308875daf76e8eeeabf0f96cbd7c456d0d7bbb89530e61f1e3c7123cc8b0b87302923b19a19db80fdbf23878e9aa330458abb35e1e23305d40d1fd52bbbec9ebbe10bda44efa57a4e3143af5568d238be02ec74ee664c89d01764e58ebfd8d12638da51bcfc79db134796dbe3a64eae485de0c7e41d99a6c00daa10c8e2a1b7f3fc6717ac18bad69634fe8da6582f47a62777544ff269fda784f127828e4877ec5e8617d262e8700901596a90930e4d150bb0f40aa27836daa1544fa9ff7a147980a28d60f06725df0b336afdd55787a5849c97c98c16222b9708dc274734f150c247d77b5626849311affa7f5e859ddf40936d0444a31c0687eb5278d3ffe598c002fddf09eed1d74964dec6bc3eb4215773e06eab56d0cf2b21ff562c1753993b8cc4a32f69f234d74ea78f75e8f2fcd3aff9c073ef7d47fbce672a975e53f831124c9aaa0723a091c310045a2c39699820c7189bc2895b019050cd93ed1354251969b13d9e5abd8ffaad715f4a2b41d5536a59482f883972855f46a38328ecb42ec66436e6b070a2761d31657ad0ae8f42ee4bbefd2c1b0d8840ebc0ff86466f59b6bd634bd7e060aeb134281e98ea4c32fe7518210d24996a0f42d5af70d6963aa7af514ab3cd83e22bbc4eb259b79fc756a708c24a16b74856b768b208db5459fd60c623024e5f81932268be7a4ff5e002567ed616cf8a9d336e4b74d9637e0a624e6c1a552e4852f6babd3ce1fc061a45f29ebe5253ef006f56a925ca8e5f312749c2a8cf02b58704e226fb6fffdc8462cb85004a7456975de79a1d5a1f7fc6cd5203ea6c847e028e194fe0c29bb1caf6735535fd6e166b19ea30100f41f0f6d03e008aad486b975b2892e9bdea0fddaf99985dbd962eb3c7387ce67a556587ee8435c82d485df913faead4c9b3a8e90fa8983cbabd8f77a1d91e0336b2ba6987ddf0394b5e5ebcdda9bdf8bd8833e4481d0aed1cef45453c710df945d0c49deffaeff43454ba744db69083f8ceb75e1ec548f80ac07894aa0e5e05a6551fb6736e61de597f1445eeaee7b0583052a9a8f0c9c3ca873f8604226ae0aad9d60db3653fefdf1828f52dc77d998ae514731404c6a3f4f68397fcf535d2b6629e937b365ac49d5d8759fd45ae30cb4f2bf7fab45fe4d3670a92af4b16174b3246b400b8f10a935c245016bb6c37fd9ab3eccb12f620f1f370d07b62183578829dafaa0061260d47d2f532d629e53167b4d1647b94d15ad86a6bed883fe583f977d381df038b9194e5d5433c206fe34e045e476173b2102817c524ab583dccfbc5f483baafbbdc4c809f7cfc05576dced28182239f79944ceeaf8a7096d14ce2a29c9686bb64aaace9f2b79bbb393a1b242ff73729772ea6da19bbf13ab870acfd7dc255abf968ad3696c50f882eb336980d02326c8efa67075531aeae6df7c88908670b3ba1a42a35f1bb2d4102caf70bd482cc874d13798238370376ee6f201fbc22664e797078d9af544aa88e895629f53b84f9a4da55a5dd1166f7b70c20a82857c1d7623232e99eb4170a91674113490b7f8f08d91ef957bf622f469b7ba4163b372c4b4e3945668a389ff9317f9de3a148beb37afc47424bdbfbf4739198dc1a272364d40f606f4d1484afe4607dd99f06df4effe72b42bddd5a7b8f6214d2b14b4cdf368e2ba6de738b1bd87ec5bc68d9f0ad2af2b89a8aad0d14985ec4a3bf82ad4dc2ffe44ad81c5a54bb5cc052362ee378fbd85fb02a3382368e9fa212b32c0057c08ba0ee13a5c5036c18960c265b9166b6f725d86fe313bfe06da020eaf26bb7ec5824e5feeea76cf52aacd12571f95890e9707262c82686d28f95fbcf71c0bca1ceeecfeec8866fbc267f3e816b5e593ae90c84bdb24f4fe4a80d9d639d635224ee9a948cf81750e85eca50192085a2e972b9eec01ef7b56a3d4ec6af4b6f6f200213271e3cfbba2cb0eeb91a01da2142d2d1425cc00a555cd0131819fc0c5c1101564587fa0cc7439e889290790bf7ccdfa110ba642bd0e12b147e92911173aa233842fd2a155715434edfe4a76b3dd2a65ea608f7a9049d762d70bcc9fffdf5fde8ea70b3923e7b4d2f291e545408262d6ad1d31801de4e332f413139b9740ce1aea2ed4ba3658493feea7426de1080d851c4996ce392fe320d1ac7d6166eb33797a1d5743a808db3ef22438a6cff04db08ae5695bff44f98c74257e1d6a30479dc280e1e0161a1f7be8c32f9e9ee637ce7a9c02881f71cbaa341942d64c706707fd29346e103857cb50fcfd02b5dba2b43cb433b650e187167315c54c229cd1f63741b0121c2ac7612d192379882e8a33a4b2a952b6adb4c6c111f697b4b991b81268c054f94ac85c54e9c12a0e7b2b7df67ab7fb218e7ebc7e05368dc3e2ab67e5628c5f59311f47520fd2199ea92a37af8a42d70b1d3ba59891710f2ba77180de9dfa7f1db833a59cfb87b7d7afa3c3f34c56ca706cf1329495042b92917869cb8e558c8e63ecc0ccf481188b95c38236b8048c632c89865af35c006159fab7e2f382587bc10c4ee76f3b78340616bd2214ee288d2de5256aea5f1d72fffe826e0cbb0ea7b500feafd713a59d17b632a075c90548f01440971b83250aa7a036afb4f862bed10b2c6ca9d25941bbf2b48eeb6a705c171259da0023a8718b6de1142baeba75b38c4438da255ac52133e92c53c4288f4514171e14352f33a51d6722813b105e8915a8bee7c7ec2b535a69f3ed9dc54333cb92329eb0065c5d54d4b6c60c2cf9a76b23ce001d80bc6b0e3a43e74207a60d060bb246b6d90baeca6ca99359fe89d61c274748bf232358c485a6aaae9fd4dac975373cbc5d88e7c5082c72ed133eba558a6bac35c3a8508b996571c1128a911534a9e60598532dc957a219595a0dc7517784a56a1fdd8bcfe518627e12a24323e34ab3ff3b4793e495642d5e12004200d7c7503f9f9fd5d6abaf9f9cd8e38ae80511b372aaf66b32a061852fff6d823ff2e7d989743d082cbc7036732182a1f1ecd8da0b394475256cd1d63f12893756047e02a6e3a8cf3be8d67d77adff6f300079b6e79f8b1ccf066a0e33da42aeb0fcda4da2c4056b63880335194a821a2359c1f1be146c925b4783385badfdab0f2c9f2f9175d1ff019198fa7c5d1e70cdde39835c302d9e61357c04096e226d7e3314d5c03ef795d27f1f42f600ac3e9ced494dd063ecb500d6fe76ff97ea9d371e5ef866cac8a465cb82d47e0ea1bd66c38f9239f9a643b870fbe1c12a43a9e867348c0fa4417d6578d1e4f06467397cfa18f5b495b74f1cae8302e18bdae5f8c0ded26bd6eaeb57d7d1bae7de7f0184957ccb7bc231184f922a051c1b3cd04bb4f9a2dbfe40b9ed79586601931be7189ae643d9eade37b01fb0029eeee28ee0d94c14524f4f5b324781c00ecc407e6cc0fecd1019e3975199f5818c2f53006ddfd78d6c74b7414f7f7c23138cda56ef58186d62bd6bb592033cfb97d81b8d469ff3944b0fc05f56ea32fda8b7c51ff4d92cb2d812f13fe015cd37a4f200aac4f6b86ede215161778d99303c88a346849c5749f4f3d404fd05004a534489c1e74bc5113a0bb7371f04c48c3c42cbb63f69bd1f0eb3182d792c818f0167b60cd124d39d22e664a47e0c584de9773759a59abdeb551b531bda1f1c2be38a3a7360b432c818d7ee7bd4c34921a2b656945b200d9b3fe4ceafe3745acede2688c48be041b28f2412ccb1a513fb17a6bc5204f5ab0f4b2f2c0a018f92b1c00f5a7d5e9d305053b776ae1cd8722e25312216723b9d4b4f99d323e09674efd20f0e414624112e6cbfffba32f139926a6faa4b058f934a3852efe9f1b0f4ac22710f0a49d731a1e1afb598621249a02d2a7a1d6a1f79fedd8f74e5cc38c0620031ef1b2472ebd39670e23d28b69334e5945140ab3ead900e693e1067e18bdd1a7f2754335ed9fa1e0a5f379cf04a1994e56ebd1bb93d832596ae127ea23d202a39edcad2ce995e84d0b229cf02170ddc1fe873eb1ab83fdd5074c5e9fa1061ac1bd4a58cba707e2a5ca1258af952023c9fc8c760aa02132c059cff52c33a48b98d539db2aa2864660899247b6658c8cd7fe3ff981b827bac3567db3dbd96e5156b40a4c94971aaa38cac8172e37493262748d7676782f4f60b06934cafeb63b9f0172ae7410df9122a853b0bc2516cbe511082d6c2ff9ce09dc83f5c6d0655ad974ff6000f226f48791ccd535a27063f3e6817953012275f7b583b18a83142f01471438f5cea9cd2b7e04ac0bf30891120302590f4e03", 0x1021}], 0x1, &(0x7f0000001480)}], 0x1, 0x4000000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 14:00:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xfff, 0x1]}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x191840) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) 2018/04/10 14:00:08 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="14395d55e69e9ec6bd2f8cb7c290e3e2caaed8751496c93e1af5014779625f5d905c115c") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000), 0x4) sendto$inet6(r1, &(0x7f0000000000)="07235715511f961e2c31216a8e0ecdc16aecf153c9872c11dcdd2e61ba949d84cc0fffd40a7e118ad4fa693f1b184f6a0ca31e11d663bad0c4990106f3c986bb4323cbccdd10fb132d76b2d367bce49f4776b19809cc21f37512a7826e657023b62334e8821d738fadc57113f3909d843e7a90fee4ff0c8fd15c77f2ff3ee1d42911cfebd0280b5110", 0x89, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x75}, 0x1c) openat(r0, &(0x7f0000000140)='./file0\x00', 0x8800, 0x1) 2018/04/10 14:00:08 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0xf5, 0x0, [0xa8f, 0x5, 0x6, 0x1]}) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2c}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8014}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001dffd)) [ 421.603145] binder: BINDER_SET_CONTEXT_MGR already set [ 421.608768] binder: 31598:31631 ioctl 40046207 0 returned -16 [ 421.616441] binder_alloc: 31598: binder_alloc_buf, no vma [ 421.622203] binder: 31598:31632 transaction failed 29189/-3, size 0-0 line 2963 [ 421.641829] binder: undelivered TRANSACTION_ERROR: 29189 [ 421.647364] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/10 14:00:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004a40)="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", 0x1021}], 0x1, &(0x7f0000001480)}], 0x1, 0x4000000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e0f6367726f75702e63707500", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="69ed9c5672b3bdada6a9e3632e0000"], 0x1) 2018/04/10 14:00:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x49a) 2018/04/10 14:00:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0xfed, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x3, 0x9, 0x3, 0x1, 0x440, 0x7, 0x3, 0xff]}, 0x5c) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0)=0x3, 0x4) mq_unlink(&(0x7f00000004c0)='/dev/qat_adf_ctl\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0xfff, 0x20, 0x1, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000002c0)={[{0xff, 0x9, 0x19292f7, 0x2, 0x0, 0x8, 0x8001, 0x0, 0x6, 0x10001, 0x9, 0x1, 0x40}, {0x3, 0xe5d, 0x7, 0x0, 0x9, 0x5, 0x6, 0x8, 0xffff, 0x6, 0x10000, 0x4, 0x1}, {0x10000, 0xfffffffffffffff7, 0x8, 0xfe, 0x2, 0x5, 0x27, 0xffffffff, 0x0, 0xffffffff, 0x5, 0x3, 0xf2}], 0x81}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r5 = open(&(0x7f0000000580)='./file0\x00', 0x8040, 0x8) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='tunl0\x00', 0x10) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r5, 0x400, 0x2) recvfrom$unix(r1, &(0x7f0000000780)=""/154, 0x9a, 0x10000, 0x0, 0x0) preadv(r4, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) lookup_dcookie(0x0, &(0x7f0000000340)=""/47, 0x2f) connect$rds(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000003c0)={0x1, 0x3}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000700)={0xea6, 0x5}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="9fd15040c5018b4220bfd4000010000000000088540049aa116b031d3b257a9a2457675ff99a299abf399552e545d2956c9f8aaf6abf054b71f5f1fec75dc13c0e78bffc8e6d32205e82dc1c00"]) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) 2018/04/10 14:00:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x2a4, 0x6}, 'port1\x00', 0x2, 0x1000, 0xffff, 0x9, 0x6, 0x80000001, 0x1, 0x0, 0x5, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x7, 0x5}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000500)=@req3={0x2, 0x85, 0x40, 0x5, 0x3bb, 0x3, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x30, 0x3, 0x401}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0xcd20}, &(0x7f00000003c0)=0x8) 2018/04/10 14:00:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:08 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x4000000000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974792e7d4cf600007e4af9f78f48"], &(0x7f0000000280)='ppp0\x00', 0x5, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009000)={0x354f, 0x200016, 0x1}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000006240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006280)={r3, @rand_addr=0x1f, @broadcast=0xffffffff}, 0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x4) recvfrom$llc(r0, &(0x7f0000000140)=""/252, 0xfc, 0x2002, &(0x7f0000000240)={0x1a, 0x2, 0x6, 0x14, 0x26a, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/10 14:00:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x2000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9b}, 0x2c) r1 = accept4$unix(r0, &(0x7f0000000780), &(0x7f0000000800)=0x6e, 0x0) connect$unix(r1, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e22}, 0x6e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000180)={{0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'sed\x00', 0x8, 0x1000, 0x7f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x973e4a1363c20abc, 0x401, 0x80, 0x2a}}, 0x44) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) sendmsg(r4, &(0x7f0000006080)={&(0x7f0000005f00)=@llc={0x1a}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)='!', 0x1}], 0x1, &(0x7f000000ad80)}, 0x0) 2018/04/10 14:00:09 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r1, &(0x7f00000002c0)=""/152, 0x98) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) close(r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) accept(r0, 0x0, &(0x7f0000000700)) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/04/10 14:00:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x2a4, 0x6}, 'port1\x00', 0x2, 0x1000, 0xffff, 0x9, 0x6, 0x80000001, 0x1, 0x0, 0x5, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x7, 0x5}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000500)=@req3={0x2, 0x85, 0x40, 0x5, 0x3bb, 0x3, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x30, 0x3, 0x401}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0xcd20}, &(0x7f00000003c0)=0x8) 2018/04/10 14:00:09 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0xfffffffffffffff9, &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffed00ffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xfd, "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"}, &(0x7f0000000040)=0x105) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x7, 0x20}, 0xc) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/10 14:00:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x1800000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x3dd) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x100000001, 0x10000) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000440)=@can={0x1d}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="5395250582ef53dc38b89bfb035fe56694bdfea2f28ed9636d023cdd21f374d6fb3e605794597d67c2bb28f1814d95", 0x2f}, {&(0x7f0000000100)="86528d159483673c810214de96c50a6495e1d437d9d9b8612f106341fceda33ea9c7c2fd2eafd21807c647d174fdbd2ece0368388a13abf15386b3695c57531b556223d028879ac4161f5828dab78a90f9b11b76c40ccafc1fb7fd61e84ae8ca", 0x60}, {&(0x7f00000001c0)="6cb44df79e7ec6f662242184bb4adb667bb097edc3b356c02bd591524ba3d98613e3c4cf6721755bf3752d62b4a64d82f2892aed8c6b8fea6873f215f565426505363f0df122514eb6fb403cfdb95175e2510094c11dac7c5a493686c504b00af310f0c7f43811c62bffa58715468dc59362cfab9ba5a3ef6a724249e3efa1da0828db64ebffa1f879", 0x89}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="47209e1c4090f5f326e51d374d39231c28669f6943a98baab31816f410bb1469a3ea8374880d24af258319bf6afab129ef67f592ff938789e8e75ce9a5a49d3365eed13eea46d8c3fe1ac16f73502ab9122d6356bc21eb0c6b97e7cbdab1ab74e39388b92351d8bd4180d79f769c71fbac56aa0a5b0afc0605bd9329a4aab3f98048081d5b3c5a3f5aa90fcb34a2e405725f0b4ac66c47c84e360958c0b48b2b1397db015d0f6ce2ccf7b2fa6c9e73486cbc23e01289de89c72f6972ce4b9e92e49cd8432c37db309b92bf650ef6abf467a2db976b4db193242898d5eb270e4ecc7cb63f", 0xe4}, {&(0x7f00000014c0)="309f81a1713ecd183d4b5d52b05f5a95da8f141827747a8292fb6636c097bf70fb38f6243579f58c37d6c88fcc40e59bc839acaea05cd0ae88b4738a205c2e5dd25729e043c86274c9291e84293593b3a2e3b580839331c45de7f90ea5dc95b739d8846fd52a3cb076c2e9039dd8cc1f55e5bb49e9d44d4947c29b03ea7166484b661add324aa901ee45501fec688f9037fe0944bffca826a17cc26a27d1f819f47f434c7de82e2e123f0382ce75c59eacc645e92fdc66d46885f44e1d71bca77383965ea9ec7a2703cb994a075adeb1011e26576613736c819d7ecc99755cc1e22cdd5cc46d3a5482e16c55c95bd601ce7273d024", 0xf5}, {&(0x7f00000015c0)="1dc9c87d59becbbbbaf5fa2f291a95d9c949d37686718e871d1efbe51ea13953ca39ffd0a4b42ae14583fd322df1a775acf2ec0e73bc5477de298c313088125a38292026088bd437c4752c4ba5cd047d6f4db7ecb808545ddf2a6c138a3e6077d3123ac75ae4f577deaff91b1a671745611211b91c4954d4ce3297fde811aef3fd95bde38720dd69c2127ccbd981370e706570283a6d2d1af1f2ff7e31d24205be6b9130d3947575b33f5c82220429f75a5090e3b7fd26657fa3dc66a035228ccc62772dd5c0b8bb9d61aae10658a22c918e7bb358a5d992a8", 0xd9}], 0x7, &(0x7f0000005380)}}], 0x2, 0x20000001) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) 2018/04/10 14:00:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:09 executing program 4: r0 = socket(0x11, 0x4000000000080006, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0xdfffffffffffffff, 0x4) 2018/04/10 14:00:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x2a4, 0x6}, 'port1\x00', 0x2, 0x1000, 0xffff, 0x9, 0x6, 0x80000001, 0x1, 0x0, 0x5, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x7, 0x5}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000500)=@req3={0x2, 0x85, 0x40, 0x5, 0x3bb, 0x3, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x30, 0x3, 0x401}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0xcd20}, &(0x7f00000003c0)=0x8) 2018/04/10 14:00:09 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaae9a49b7f0000000002e7e9f5ad7c00e000000114009078ac14ff3802834330bb000000081e84d84b2db57b8a0af02ad8c4fda140291c829c5860bd231400000000009efef6dcafe468"], &(0x7f0000000000)) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/216) 2018/04/10 14:00:09 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x40) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/63) 2018/04/10 14:00:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xf1f13717}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x8000002015, r1, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x1, 0xe7c, 0x1, 0x0, 0x0, 0x800, 0x9, 0x7ff, 0x2, 0x80000000, 0x7, 0x5c, 0x1, 0x2, 0xa536, 0x81, 0x6, 0x6, 0x400, 0x40, 0x6, 0x9, 0x1ff, 0x542d, 0x7fffffff, 0x4, 0x707, 0x2e2, 0x401, 0x1f, 0x2, 0x1000, 0xfffffffffffffe00, 0x0, 0x1, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000180), 0x2}, 0x4800, 0x40, 0x9, 0x7, 0x81, 0x8001, 0x3f}, r0, 0xc, r1, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0x1, 0x2, 0x9, 0x1}, 0x14) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000240)) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/04/10 14:00:10 executing program 2: r0 = socket(0x17, 0x806, 0xffffffffeffffffd) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x400) fdatasync(r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x80000000, 0x0, 0xad}, 0x2, 0x67348796, 0x8}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/10 14:00:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x2a4, 0x6}, 'port1\x00', 0x2, 0x1000, 0xffff, 0x9, 0x6, 0x80000001, 0x1, 0x0, 0x5, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x7, 0x5}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000500)=@req3={0x2, 0x85, 0x40, 0x5, 0x3bb, 0x3, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x30, 0x3, 0x401}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0xcd20}, &(0x7f00000003c0)=0x8) 2018/04/10 14:00:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="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", 0x13e}], 0x1}, 0x0) 2018/04/10 14:00:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x3000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:10 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x200, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x1f}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r3}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x530, 0x330, 0x0, 0x0, 0x448, 0x448, 0x448, 0x4, &(0x7f0000000240), {[{{@arp={@multicast2=0xe0000002, @empty, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x479a4667fd21598a, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xffffffff, 0x80000000000000, 0x6, 0xf130, 0x6, 0x4, 'tunl0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xfffffffffffffffe, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x1, 0x1ff, 0x0, 0x8, 0x5, 'ipddp0\x00', '\x00', {0xff}, {}, 0x0, 0x81}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8001, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) getrusage(0xffffffffffffffff, &(0x7f0000000800)) syz_mount_image$reiserfs(&(0x7f00000008c0)='reiserfs\x00', &(0x7f0000000900)='./file0\x00', 0xd3, 0x3, &(0x7f0000001a00)=[{&(0x7f0000000940)='3', 0x1}, {&(0x7f0000000980)="ddd5620a9d57dcbd691e5c4a5897cae3bf24e11800ab7f3b0747dadacc5bcb41b24cf698dd1a9c83ea3ad78f57f1cd259c7ae3b5d104b1d0c82665e841802c4094a2fcc837f26ab1ab836f21d760c53dfa897b1d6eb808d2268803b26da759465c85c89c6e1c", 0x66, 0x51}, {&(0x7f0000000a00)="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", 0x1000, 0x20}], 0x0, &(0x7f0000001a80)={[{@balloc_noborder='block-allocator=noborder', 0x2c}]}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001ac0)=""/14) getpeername$netlink(r0, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001b80)={0xdf, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001bc0)={0xdf, r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c40)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001d80)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c80)={0xb0, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001dc0)=""/155) r6 = accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001ec0)=0x14, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001f00)={0x100000000, 0xff, "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"}) splice(r6, &(0x7f0000002040), r0, &(0x7f0000002080), 0x7, 0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000020c0)={r3, 0x4}, 0x8) mq_timedsend(r1, &(0x7f0000002100)="f77c1e786b9ad35ec8998ad6fff9937dac20f074996b280fb9ad24149deb5b23a81286ece89053460f7448f72ddd11cafddc108c6cea3e73d4109e5808719fb82ca7e5b41cdaa393262098a7c28ca56338bce827ae59d301eaf6c92b32daaeab28030f3d38b0708a3982b224ae96214235ce47b6a7ea2341b957120939f8e33c6147df13738ebaa432bef914f7bc6515cbc795524df853c7b74632f9e26e73750a69c24feec3551777", 0xa9, 0x6, &(0x7f00000021c0)) gettid() write(r1, &(0x7f0000002200)="fa9099ebb375fc404ab85023542229ad7b791883114ff3c9cbdb1ecbef948cbace40093fca074795154ac3759ca3225d43cf5245360a65c9afa7dbac69e35e1f9f26417b89bb0fc340675629167157e0e81dde7e4cff804fe29450f2d925428723b0d2be9ed0e76d5d709004", 0x6c) getrusage(0x0, &(0x7f0000002280)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002340)=0x7) sendto$inet6(r0, &(0x7f0000002380)="0c75ee88b33136b1343d2ca72ea3198389cc034adec3f61cc378646ff50913b97f3bca4a4954036ab67fd4b537a60089bdfef1c69d62cad1b2d7ac807a97253f2a59dd0292ffdea6a5e7e66a27e40bb933cb2d23103cf7abd5828b98e826e539ac90791353d8bad0b00c3bdf2d6dede03509f9723d20c2aef02725c6d421e2ca4e3e24316d663c3afe78a381c061cbbebfafc0e77ea8b20ef1449151109f0e868cbe725a1a6e6634582ac6b55cdeda7dd9de11bd83fd69684513fb671ecb283900568e9530e4a08d674cf915fb", 0xcd, 0x80, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002480)={r3, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000024c0)={0x1, 0x2, 0x4, 0x3, 0x10000}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000002500)=""/27, &(0x7f0000002540)=0x1b) 2018/04/10 14:00:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x2a4, 0x6}, 'port1\x00', 0x2, 0x1000, 0xffff, 0x9, 0x6, 0x80000001, 0x1, 0x0, 0x5, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x7, 0x5}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000500)=@req3={0x2, 0x85, 0x40, 0x5, 0x3bb, 0x3, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x30, 0x3, 0x401}, &(0x7f0000000340)=0x18) 2018/04/10 14:00:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="fa00000066e7de72d3e47c64eccbe4fd14de8d008e8fce91f01d9bbf9bc00047fa40389b0b87f2fa54e144a196415f4fb24f3eac698ae680f9a15b2745b1a6d524efd88d6bee8c95bb44f570301f8d09e18ba197cc5ec2219e368fb1ab9d581ef0e2b024393a507ed71e2c5920c962771f219f76dbbe2b84e004329a0f2cd70ef6348f06065e335a13bf474b5c527bfce2be95e4e85a71e29808565b54597c3c90c2dd17ce624d53a4ee597df6b47b29efda4fc26df40efe06cea6e7228ab32a04000000000000008b42e882fa6168e070000000000000000000000000"], &(0x7f00000000c0)=0x102) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) r3 = semget(0x0, 0x0, 0x180) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000000080)=0x4e5) 2018/04/10 14:00:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000029c0)={@empty, 0x0}, &(0x7f0000002a00)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002a40)={@empty, @loopback=0x7f000001, r2}, 0xc) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) r3 = accept$alg(r0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) 2018/04/10 14:00:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/10 14:00:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:11 executing program 0: 2018/04/10 14:00:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x3c00}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x2a4, 0x6}, 'port1\x00', 0x2, 0x1000, 0xffff, 0x9, 0x6, 0x80000001, 0x1, 0x0, 0x5, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x7, 0x5}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000500)=@req3={0x2, 0x85, 0x40, 0x5, 0x3bb, 0x3, 0x2}, 0x1c) 2018/04/10 14:00:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x3, 0xa4100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x402, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001240)={0x0, r2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x7) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000002229031db0a900ff0000000000000000000000000000000000000000000000000000000005000000030000000000000000000000020000000000000000000000000000000000000000000000000000000000000000100000040000000000000300000000000000ff000000000000000700"]) keyctl$set_reqkey_keyring(0xe, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r5 = dup(0xffffffffffffffff) read(r5, &(0x7f0000000040)=""/172, 0xac) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0x40085400, &(0x7f0000000000)={0x7}) setns(r0, 0x44000000) ftruncate(r4, 0x10001) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) pwritev(r4, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) 2018/04/10 14:00:11 executing program 2: 2018/04/10 14:00:11 executing program 4: 2018/04/10 14:00:11 executing program 4: 2018/04/10 14:00:11 executing program 0: 2018/04/10 14:00:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x2a4, 0x6}, 'port1\x00', 0x2, 0x1000, 0xffff, 0x9, 0x6, 0x80000001, 0x1, 0x0, 0x5, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x7, 0x5}) 2018/04/10 14:00:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:11 executing program 6: 2018/04/10 14:00:11 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r0, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:11 executing program 2: 2018/04/10 14:00:12 executing program 0: 2018/04/10 14:00:12 executing program 4: 2018/04/10 14:00:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:12 executing program 4: 2018/04/10 14:00:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xa00}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000ffcd0900000000000000040000000c00000008000100"], 0x1}, 0x1}, 0x0) 2018/04/10 14:00:12 executing program 2: 2018/04/10 14:00:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x2a4, 0x6}, 'port1\x00', 0x2, 0x1000, 0xffff, 0x9, 0x6, 0x80000001, 0x1, 0x0, 0x5, 0x6}) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) 2018/04/10 14:00:12 executing program 6: 2018/04/10 14:00:12 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/04/10 14:00:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) 2018/04/10 14:00:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000040000000000000000000000000000000000000000000000000000030008000000000002000000e0000002000000000000000002000100000000000000fb000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/10 14:00:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x2a4, 0x6}, 'port1\x00', 0x2, 0x1000, 0xffff, 0x9, 0x6, 0x80000001, 0x1, 0x0, 0x5, 0x6}) 2018/04/10 14:00:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) 2018/04/10 14:00:12 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0xb0e, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x190) 2018/04/10 14:00:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539esp(cbc(serpent),vmac(xtea)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc0f1, 0xb04c0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f0000000200)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x40}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="82000200a90d770fe14498af8187744a80e1cfe7b2cd6b"], 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x1cb, &(0x7f0000000200), 0xa}], 0x1, 0x0) r4 = accept4(r2, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80, 0x800) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000480)=0x54) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0xfffffffffffffd63}], 0x2, &(0x7f0000000cc0)=""/97, 0x61, 0x2}, 0x0) 2018/04/10 14:00:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='task\x00') syz_open_pts(r0, 0x10000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000002040)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x190) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x4, 0x70bd28, 0x25dfdbfb, {0xb}}, 0x14}, 0x1}, 0x4040080) 2018/04/10 14:00:12 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001080)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000000)=ANY=[@ANYBLOB="e9e4c3933a3c416c17b04800b85841", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}, 0x1}, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/10 14:00:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) 2018/04/10 14:00:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xa181d94100000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:12 executing program 2: r0 = timerfd_create(0x0, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000000040)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/04/10 14:00:12 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000001800)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x8000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x105080, 0xbc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x200000005, 0x84) ioctl$sock_ifreq(r3, 0x40000089f0, &(0x7f0000001380)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) accept4$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001880)=0x14, 0x0) getpeername(r3, &(0x7f00000011c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001140)={0xfffffffffffffffc, 0x80000000, 0x9, 0xf3f3, 0x5f6, 0x2, 0x328fe9b0}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x1, 0x35}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001400)={r6, 0x7}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000010c0)={r5, 0x2}, &(0x7f0000001100)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000012c0)={0x7, {{0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x88) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000001240)=0xd, &(0x7f0000001280)=0x1) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) recvmsg(r3, &(0x7f00000017c0)={&(0x7f0000001480)=@ipx, 0x80, &(0x7f0000001700)=[{&(0x7f0000001500)=""/193, 0xc1}, {&(0x7f0000001600)=""/233, 0xe9}], 0x2, &(0x7f0000001740)=""/95, 0x5f}, 0x12000) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) sync_file_range(r1, 0xf85, 0x6, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/10 14:00:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/10 14:00:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 425.991708] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/10 14:00:12 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x1, [0xf9c]}, 0xa) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/udplite6\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x0, 0x9}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000180)=""/79) flock(r0, 0xa) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000280)={0x3, 0x8, 0x5f73, {r4, r5+10000000}, 0x66}) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10020007}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, r6, 0x100, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x1) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e21}, 0x10) ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000000540)={&(0x7f0000000500)=""/34, 0x22}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000600), &(0x7f0000000640)=0x4) r7 = dup2(r3, r0) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000000680)=0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000006c0)={0x2, 0x8, 0x0, 0x4, 0x0, 0x33}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000700), 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000740)={0xffffffffffffffff}, 0x1) read(r7, &(0x7f0000000780)=""/112, 0x70) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000800)=0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000840)=0x3) getpeername(r7, &(0x7f0000000880)=@un=@abs, &(0x7f0000000900)=0x80) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000940)) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000980)={'security\x00'}, &(0x7f0000000a00)=0x54) timer_create(0x0, &(0x7f0000000c00)={0x0, 0x27, 0x2, @thr={&(0x7f0000000a40)="4d54079a004df003fcc4579f0f38cf26afbdd76f78a80b0744aa919eb5c5f64412f0d7d9d04bdfd1053512ce30713da36a3064311ff1fd41f2663c73e96b46fc818d2bb62f084e01f61e01241c1733db7fbdeac8f2ac71147494a35e7eaefd90bdbd68e2ecc725b95d60f425c4f6943a16267f15e5283a0d7e5d44684aa98bc2f52417bac3306ac4a183db2292", &(0x7f0000000b00)="53310e246246b008cddc8fbcfe8b5764a01ed55bb6c77775c36ac1f0526ea1842ca7c5cea44980cff1cd880675dc007bca15267c526630177953b2c670087e172d0116fb5df15360149bdd4c40f8ed3c226c710dd34c951301251986115890058f8de5846afb19ae49d1dbf1d04d20c0524335c7a1f21750099be7b62110a6ff13e706a72f7f0e9ae49d564b09c7136a105a859f669b9f7b0bf41b1fd2e0cc0c20edc6fdd4858d9096628d4ead79ad32c852fd9cb2f0adc1abdaa69e464aa9eb642e51a7d327d7be21dd6c78a2800c4d4e3644707ad82b3687a62978000560aaf20832"}}, &(0x7f0000000c40)) 2018/04/10 14:00:12 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x1) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/04/10 14:00:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x700000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 426.923816] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/10 14:00:13 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='ppp0vmnet1B\x00', 0xffffffffffffffff) clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d839abd00c2074b4185a5b135bb33f78e0f14af6b4fc180cd73920b5b2972b63", 0x20, r0) 2018/04/10 14:00:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000200)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/10 14:00:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40000000000000", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) pwrite64(r1, &(0x7f0000000400)="6fe671cab4dbb7f8cd929817427bdcd5aa89a529443fd86ae22ddb", 0x1b, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:13 executing program 2: exit(0x0) prlimit64(0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)) 2018/04/10 14:00:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:14 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x2, 0x80000000, 0x6, 0x7f, [], [], [], 0x9, 0x1000, 0xb4ff, 0x8000, "459b5777a2191845dd984afcf3bf245d"}) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x420) 2018/04/10 14:00:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xf}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/10 14:00:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030009000200000002004e20ffffffff000000000000000002000100000000000000000000000000050005000000007a5ea3e62000000000ff0100000000000000000000000000010000000000000000"], 0x88}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x5, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/04/10 14:00:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x4ff13717}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ac0)='net/dev\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) readv(r0, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/179, 0xb3}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000880)=""/252, 0xfc}], 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) 2018/04/10 14:00:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) [ 427.983937] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 14:00:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000002, 0x20000000000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x492, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffeffffffff, 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) 2018/04/10 14:00:14 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0x10000, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) msgget(0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2000000000, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/10 14:00:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:14 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x6b, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/107}, &(0x7f00000002c0)=0x78) r1 = socket$inet(0x2, 0x100000000805, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e01090900000025bd7000fcdbdf25010014000300000002000100000004d60000e90300f5ff1f02001300090000002dbd70000435000002001000000004d3000004d200000000"], 0x48}, 0x1}, 0x40000) listen(r1, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/04/10 14:00:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20, 0x210000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x8, 0x3, 0x9}) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x190ffe, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = shmget$private(0x0, 0x3000, 0x78001008, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/04/10 14:00:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x3f000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x101000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x100000001, 0x4}, 'port1\x00', 0x1, 0x0, 0x0, 0x2, 0x2, 0x3ff, 0x9, 0x0, 0x2, 0x40}) 2018/04/10 14:00:15 executing program 4: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x50000) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14}, @dev={0xac, 0x14, 0x14, 0x16}}, 0x8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r2, r3, r4) 2018/04/10 14:00:15 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x81, 0x2800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x7fff, 0xffff, 0x401, 0x3, 0x7, 0x0, 0x7f}, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)) write$rdma_cm(r1, &(0x7f0000001b00)=ANY=[@ANYBLOB="14000000a73983bb", @ANYRES32=0xffffffff, @ANYBLOB="1c0000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/10 14:00:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0x7ff, 0x8}) getsockopt(0xffffffffffffffff, 0x9, 0xc2, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000240)="3ff62591b2d66b5dfdfe65cf872a1c29dec6c290") sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="010100001d00fbff000000000000c201a8a3bd3d9634abfa086e9824000020040000566e4984e57201dd70f535a4049c4f0589906f9318e8d0b3e22901bdb5"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) ioctl$KDDISABIO(r1, 0x4b37) r4 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000380)=""/4096) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x4, 0x1, [0x7fffffff]}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, &(0x7f00000000c0)=0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0xffff) 2018/04/10 14:00:16 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x3, 0x501100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) read(r0, &(0x7f0000000040)=""/85, 0x0) 2018/04/10 14:00:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) socket$pppoe(0x18, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000940)={0x8, 0x0, 0x10000, 0x200}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000600)={0xffffffffffffffc1}, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000006c0)={r6, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000980)={r5, 0x7}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000140)={0x7, 0x1c, [0x94c, 0x3, 0x4, 0x1, 0xfff, 0x4, 0x2]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000b80)={r7, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f0000000c40)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x53f) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r8, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getpeername$netrom(r3, &(0x7f0000000ac0)=@full, &(0x7f0000000a40)=0x48) sendto$inet(r8, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r8}], 0x1, 0x0) [ 429.351609] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 14:00:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7f, 0xff, 0x1, 0x400, 0x97}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)="a30e998b76797e35fb720f2fc21473257f4a4da9e9c31ffccdf1194fe6cc8127fe0cc2b7a4f2b5d0fede6991ad41b7e15949e48fd7e901f577b4e072fc96a349b6afa240c025aeb2b5f7a631d995b222985face8586d40a4a53cab2b00e86bfbff18a99edad4041b3f053a8c13652473dba97b186234ecb0fab19492ebb85f0f921c3f45adcc76dc455aaadd54d7fb0c2a2e410da832f2b8ce8d325ad61648931190d02e75eca1", 0xa7}, {&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000f59ffc)=0x1049, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000002c0)=0x2d, 0x0) r2 = dup(r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xdc, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/220}, &(0x7f0000000280)=0x78) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001b80)={@loopback, @dev, 0x0}, &(0x7f0000001bc0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001c00)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xc4a, 0x6, 0x8, 0x500, 0xfffffffffffffffe, 0x1000000, r3}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x9) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3ffe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000380)=0x10000) r6 = socket$kcm(0x29, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x35b) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r7) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/10 14:00:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x3400}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:17 executing program 0: chmod(&(0x7f0000000140)='./file1\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='affs\x00', 0x20, &(0x7f0000000180)="0568acde893035fde9f865354bc7a98218b8cfee237446a6385aa451282ce46649b05e1e3a554aa4b0d67e2d31d46c284ad99b3d8553") mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000200)='selinuxfs\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/04/10 14:00:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb549, 0x20000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xf566, &(0x7f0000000140)=0x2) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000001d00130500000000000000000200000029f8c0e3ca280041ade4662c7811946331b46fd40c11b94f5a6b82ee9fd3e7e301e6e8cc1af7d7b9953cfa1b842ff1e7787cd945828fd2c100202e05678a87cb74b417c100c68e90b4e1d90dcb00ca8073c15b9187d83139f1b7640d117fab50bb2acc56d4c06bef51e2bb7eeebbecd2887d0fc37a27f35c7fa8682efd6d", @ANYBLOB="00000300000000000000bf00"], 0x2}, 0x1}, 0x0) ftruncate(r0, 0x1000) 2018/04/10 14:00:17 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 430.264125] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 14:00:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x0, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:17 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/04/10 14:00:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/10 14:00:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) 2018/04/10 14:00:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000240)="4c4719f33d8ae36e7136f01da669e1edf623566c32bb7ae91e2bd456f7c6083859b57509bf4f5180f640", 0x2a}, {&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x5, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x3c}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:17 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000e94000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f0000e95000/0x4000)=nil, 0x4000}) 2018/04/10 14:00:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001480)="c14f95b009cf2e279fa24d07de2b071a", 0x10}, {&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x4, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001340)={0x11, @empty, 0x0, 0x8000003, 'sh\x00'}, 0x2c) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000001140)="d2a345ff21bdf1d852ec0a68cc2093f1e21a47ba03f189f4eca48e9778f771cd94783a1984605281bc4732f757324b075cfbc8bc6945fa0a0eb6ae6c40b74529eb352bfdea45b79d857d71f14d2bb3fced4c") r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getdents(r4, &(0x7f0000000040)=""/4096, 0x1000) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000140), 0x79) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001280)={0x0, 0x8}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001300)={r6, 0x3f}, &(0x7f0000001480)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='ip_vti0\x00', 0x5, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000640)={0x1, 0x0, 'client1\x00', 0x6, "0ffc286e576edc97", "94c4ca321528315703030fa90ea5c57d0f3cd814429de5691f1f4447137f82a1", 0xfffffffffffff000, 0x45}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001040)=""/128) r7 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r7, 0x400454c8, 0x1) sendmsg$key(r7, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f00000014c0)={0x2, 0xe, 0xfffffffffffff001, 0x8, 0x24, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_sec_ctx={0x1, 0x18, 0x9, 0x4}, @sadb_ident={0x2, 0xb, 0xffffffffffffffc0, 0x0, 0x1}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x9}, @sadb_address={0x5, 0x7, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, @sadb_x_sec_ctx={0x5, 0x18, 0x3ff, 0x40, 0x19, "bc4591a054e922a078f0f5e19cb624b118564abf8688451fe8"}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2b, 0x34ff}, @sadb_address={0x5, 0x5, 0x3b, 0x20, 0x0, @in6={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x0, 0x4, {0x6, 0x3b, 0x8000, 0x2, 0x0, 0x2, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, @sadb_lifetime={0x4, 0x0, 0xffffffffffff7fff, 0x7, 0xffffffffffffff7f, 0x308d}]}, 0x120}, 0x1}, 0x4000001) write$cgroup_int(r1, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f, 0x34]}, 0x5) sendmsg$key(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000045000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0x12, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0xe, 0x18, 0x4, 0xfff, 0x62, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff2"}]}, 0x90}, 0x1}, 0x4) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f00000016c0)={r8, r9+10000000}, &(0x7f0000001700)) syz_mount_image$ntfs(&(0x7f00000010c0)='ntfs\x00', &(0x7f0000001100)='./file0\x00', 0x81, 0x2, &(0x7f0000002580)=[{&(0x7f00000011c0)="8ef327989c2944c3291aa7863b3ee420ed66c4e42a8c15344038cd6ab513a42652241db6e639a50be4ca4b0a9274756374ca7c4550df2836f1164d43399cd6f59c533249655b7a91bc84deee8df4d60b846cc8703bd39973867ae9b9fcdbdc7c2a6a4b7aeaa3dd803e808ac2501f849ffb398416f75100ca4a96e2aad8a965880d23ec2c95609c6f5663b7b2cdedf8ca535b17d4145efc29ada4a0e816affee00d583f7b", 0xa4, 0x100000001}, {&(0x7f0000002480)="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", 0xfe, 0x8}], 0x0, &(0x7f0000002600)={[{@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x32, 0x35, 0x33, 0x37, 0x33, 0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x34, 0x31, 0x30, 0x33, 0x37]}, 0x2c}]}) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e0000000000000000000000000000"], 0x10}, 0x1}, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001740)={0x0, 0x80000000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001380)=ANY=[@ANYRES32=r11, @ANYBLOB="bb000000747b316ecc5feabe1a53495157dd4c798f8d08353e8d62d91f9d781cd18dc4aa240587c53dabf4913b57d5e46487f6b3b980f4f3ef7b3744e49ccc0b0392d62fceed97cb32d71811ba06bed2c15be7fc07f272387997a81b361eb91160604480c3f351fe7c1f3bfa311d6d3db5178c79b799cc3c078df9aa29c93ce357965f29548e062fe595e4f0c6e798c1035c309ade9bca75d734a151b1e4669aa944ace160b3562c1c5039aebcccf5047467ead333adba2879437e6ac32d30"], &(0x7f0000000800)=0xc3) ioctl$sock_ipx_SIOCAIPXITFCRT(r10, 0x89e0, &(0x7f0000000280)) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/04/10 14:00:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x0, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4d, 0x0) 2018/04/10 14:00:17 executing program 6: accept$alg(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) write(0xffffffffffffffff, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc3", 0x2c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x9, &(0x7f00000000c0)) 2018/04/10 14:00:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) 2018/04/10 14:00:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000014c0)="b5e8d1c17e3f2f323b15e37dbe038d93a001f8bb27168dfb740e9e0dc1b62d13d71daecfd7b40d12c7d89d7d677a92ddd04d0463223e7ed2af4aafebb319a315f63c68e35e74da45a096745c2067273460712224faa2cb554cd34fbf19b42284", 0x60}, {&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x3, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:17 executing program 7: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000ac0)='net/dev\x00') ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x1, 0x800, [{0x2, 0x0, 0x3f}]}) readv(r1, &(0x7f0000000980)=[{&(0x7f0000000040)=""/179, 0xb3}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000880)=""/252, 0x38}], 0x4) 2018/04/10 14:00:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x7}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:17 executing program 0: syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800480000640000000000009078fffffffcac1414bb440c060f00000000000000000420880b00000000000008000000860010000000010000000000501ce9bc0000080022eb0000000020000000020000000000000000000000080065580000000000000000"], &(0x7f0000001400)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) 2018/04/10 14:00:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b87e25c971d1fd0ea4a1c7cc942fc079ade81535819be0e40c2df634d71b0a753b925f75a5df86a369376c82f8bce63319378f2c6aea3acc73b6693c65d4914927cfcfc5e469a189059c54c53e8ba7c16e2931880b87bd4986957e9ac5f2442", 0xbe}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x0, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000a2effc), 0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000140)=0xc) getpeername$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x54, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) accept4$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001680)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001780)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000001880)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001a80)={&(0x7f00000018c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="00002bbd7000fddbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="2c01020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400400000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004005d00000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000080000080007000000000008000100", @ANYRES32=r6, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040007000000"], 0x18c}, 0x1}, 0x40000) 2018/04/10 14:00:17 executing program 7: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:17 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f00000001c0)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x8) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='teql0\x00', 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000240)=0x6) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}]) 2018/04/10 14:00:17 executing program 0: msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x13, 0x1000, &(0x7f0000000140)="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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r1, &(0x7f000044f000)={0xa}, 0x1c) 2018/04/10 14:00:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001600)}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x7, 0x0, [{0x0, 0x0, 0xd747}, {0xa1c, 0x0, 0xaf9}, {0x325, 0x0, 0x4}, {0x400003fe, 0x0, 0x1e}, {0x9f4}, {0xbff, 0x0, 0x1}, {0x2af, 0x0, 0x1ff}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48f}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x4}}, 0xbe, 0x4}, &(0x7f0000000200)=0x90) futimesat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x0, 0x7530}, {0x77359400}}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, &(0x7f0000000280)=0x4) connect$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/04/10 14:00:17 executing program 7: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x34000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:18 executing program 6: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=r1, @ANYRES64=r0, @ANYPTR], @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r1], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r1], @ANYBLOB="b1a2457fb358ebd55293f189f97967a7e9874c42adbb7fe2011328d14b4776b0d5f082c17d40c92076254c657c6cfd61cc0295cbe0a6", @ANYRES32=r1, @ANYRES16=r0, @ANYRES16=r0]], 0x8}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) inotify_init() ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0xf9c, 0x3, 'client0\x00', 0xa89bb8ced834f7b6, "5b614bce90634bf4", "7f3450fe945fd729544fb8635c35fc5a6bd43cbe8ba318a64f277c848af26768", 0x5, 0x8}) 2018/04/10 14:00:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001600)}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:18 executing program 0: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) io_setup(0x100000001, &(0x7f0000000000)) io_destroy(r0) io_setup(0x9a, &(0x7f0000000080)) 2018/04/10 14:00:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:18 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000400, {0x0, 0x1c9c380}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r8 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4306000801000600"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f0000000480)={r10}) setpriority(0x1, r7, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0xfffffffffffffffe, 0xac2}, 0xfffffffffffffe48) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r8, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r11 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r11, 0x7fff) sendfile(r8, r11, &(0x7f0000000400), 0x8000fffffffe) 2018/04/10 14:00:18 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x1000, 0x4) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) 2018/04/10 14:00:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001600)}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:18 executing program 0: r0 = timerfd_create(0x5, 0x2000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x2d, 0x5e83, 0x100000001}) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr}], 0x10) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) sendto$unix(r1, &(0x7f0000000140)="af53e48e12e77e9bbea7df93c854a8007eb86479fc11bc89e35b0ec66310bd5060a5aab8142ac36a533ee513cfdea8450417e105bcd74dbca2af2a1a725d8fa0fae278d3fb3995a5bc3528594d92456ec59d58fc88a0d437ec43368398554b0b8ac07a21fc015dcd76f24dae50379a64fcd36af9648cdfd86bd0", 0x7a, 0x1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/04/10 14:00:18 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000100)=@ll, 0xffffffffffffff9b, &(0x7f0000000000), 0x0, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x8000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000002c0)=""/29) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000009500000000000000194f857340cb93f583dab5eff1f40d380d5ba2ac50153ea78226cfc470a42037f7988ea2d7afe5b95aed9d3efc66631f20a05e567d8b753608b44b6ae49cf39e2321a8aa036dfe63d55d3993e6dcaccfbef8d6dc54c74f3e2251c6bcd3ac8634194b093c5bc5531c"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) 2018/04/10 14:00:18 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) r3 = open(&(0x7f0000000000)='/\x00', 0x1, 0x21) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x92) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r4, 0x80000, r5}) 2018/04/10 14:00:18 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20443, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000280)={0xacda, 0x14, [0xfffffffffffffffb, 0x8000, 0x9, 0x4, 0x1]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)="2f70726f632f7379732f6e65742f69b676342f76732f736c6f7070795f74637000818482dfb4f4fc52ab9b04ff06733995823c709859e9603c50b3482309247116e8cb12ccd4e40fcdc83caf081b1be302c720ea77e823c4c3c62f7310e4a46110686267a2ec1843e19b7c", 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@generic={0x4, "35ba7e0894f60f85859fcb51cc238a914d9727b49d5a80999a38a61a8b7474cf87bfae2fc6190b000d2a089391a21adf25294c4026c42c152d92da8da851151f50550e09d5667fb8dbfb801be637e8e5c7c1ecab7c52aca9f09dfaad850081e7b19f5d02a35d0c560552dd1e26904554c3c81eb6f40ef3a17173baec6c45"}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="df6a7d53d68865a51418e796bc97fcdb6cd5b955801cab9bef4b339d2b7424cb151387cf8c87add67e41466511e8852dde84d7ad7d75c67450e19a7471d1fc176e62779e35fea0b4412aa8540d97c1d76f9a09530a366a45b4bc5767bb2589674e1c2c762b65f2bbde3f8734aad0f1e4274294a95c7d3ac07b86173b4c2c97363f72f88204ab0ef84435766be995b42499fe4401b71f84d97319a7e3855a0e55cd4e055bdca1609c7e91d33ff9117acf020a0f18559efb70f461b19b64f6645e66ecce0b2bc618383ac731937eb6f4bc", 0xd0}], 0x1, 0x0, 0x0, 0xc0}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x101}) 2018/04/10 14:00:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) [ 431.955431] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 14:00:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xfffffffe}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:18 executing program 2: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x6, 0x3) readahead(r0, 0x601d, 0x8) 2018/04/10 14:00:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x400) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x3, 0x0, 0x3, 0x10001, 0x0, 0x8a, 0x20, 0x4, 0x280000000, 0x10001, 0x8000, 0x4, 0x4, 0x3, 0x1a8, 0x3f, 0x0, 0xffff, 0x14, 0x4, 0x7, 0x2, 0x6, 0x4, 0xfff, 0x7fffffff, 0x1c, 0x1, 0x7, 0x7, 0x2, 0x81, 0xfb, 0xfff, 0x5, 0x65e4, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x20000, 0x100000001, 0x9, 0x5, 0xbb9b, 0x3ff, 0x4}, r2, 0x10, r1, 0xa) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x1000)=nil) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x5, 0x10000}) 2018/04/10 14:00:18 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt(r0, 0x107, 0xe, &(0x7f0000000000), 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@generic={0x0, "f1c9940fe5bfa60ed0cc8f9fde00867d92db46341a3e55634defd2bcceadc6fa8497982d81168f7dd6bb26d8df3df2af356b8ab32438957d75944212a4e618db15401343817c94f4a0f269a52bd9e0caf5db23b4d1922b3687bdaf24ae177b6bf778e8e2b3edee4690f8beebec0f20f47d6e8c1a499738058f4ef7b52ca8"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/10 14:00:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000040)={0x3, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 432.064554] device gre0 entered promiscuous mode 2018/04/10 14:00:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/04/10 14:00:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:19 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x3, "0eee9a"}, 0x4) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = gettid() ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000180)="8d42b955610528f7bddb742d1e") mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)='ocfs2\x00', 0x2000, 0x0) 2018/04/10 14:00:19 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x10, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x2dea, 0x1, 0xf, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0x9d16defa035de136, 0x3, 0xc, 0xfffffffffffffffd}, @ldst={0x2, 0x1, 0x1, 0x7, 0x5, 0xffffffff, 0x5}, @jmp={0x5, 0x80000001, 0x0, 0x3, 0x7, 0x5, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x6, 0x1, 0x6, 0x0, 0xfffffffffffffff0}, @ldst={0x2, 0x1, 0x6, 0x7, 0xf}, @map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0x91, 0xb, 0x1, 0x8, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0xbf, &(0x7f0000000280)=""/191, 0x40f00, 0x1}, 0x48) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="8b00000000000700"]) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$llc(r5, &(0x7f0000000080)={0x1a, 0x32e, 0x4, 0x5, 0xffffffff, 0xdc4}, 0x10) 2018/04/10 14:00:19 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) read(r0, &(0x7f0000000000)=""/112, 0x70) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/10 14:00:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x0, 0x101, 'queue1\x00'}) 2018/04/10 14:00:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) timerfd_create(0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r1, 0x1}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="4100000000000000010000c0040000000000000004000000ff7f00000600000008000000000000000000000000000000"]) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000240)={0x5, 0x6, 0x6, 0x5, 0x24, 0x2}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x400000000004011, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x41, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) listen(0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x8000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="57000900dc04070009000080010000001b080800020089630900ff7f00000000cf00040008000900"]) clock_getres(0x3, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x90000, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040), 0x19) 2018/04/10 14:00:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xfeffffff00000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000000700)=""/250) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/10 14:00:20 executing program 4: clock_getres(0x3, &(0x7f0000000040)) socket$unix(0x1, 0x7, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x335, 0x2, 0xff, 0x1, 0x3, 0x4, 0x36}, &(0x7f00000000c0)=0x20) 2018/04/10 14:00:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6ff5a51d9396a5961ff6595d88fa2c5771c3a527231dc41d3f5aa15ff5d15108243c7c9bb0775ab74d2002e2d85df10b", 0x5f}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x0, 0x101, 'queue1\x00'}) 2018/04/10 14:00:20 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000001040)=@nfc_llcp, &(0x7f00000010c0)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001440)={'syzkaller1\x00', {0x2, 0x4e23}}) unshare(0x28020000) unshare(0x20020000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001ffc)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001280)=0x100000000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="26996ea8667da8a345a506d41c07200000d91481"], 0x1}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001c40)={&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001340)="1cab3a6c22305c83544f2b614ac2367a796bd40b006afc0c04842a6bbf6923310c20126891f358ec4a7c6f2e54bd94c3aee9126bdd56c67bd14901b81f8c5e9f3015d2439f1d613be915df4cece13286fdede1ad0ff2108133342615f64aa2521274a61ff41ae90a88e89c10be45757679bb4946087f40ebf2fff9025f103db0c33b0c84799d3835d95bf0e422b56d808c1f38e811fabe0ca9ea99752a5b7a534f1069b75255d4e4c73b2b76ad7516f648ee9907bf5248f4b8a98835a70336c11b8c47cc73a4a52514962a286d5dccdff62c3599a5faea3d1920d8a999098cc369814c3f64577fe747e955", 0xeb}], 0x1, &(0x7f0000001900), 0x0, 0x4000}, 0x14) unshare(0x20000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f00000014c0)='/dev/sg#\x00', 0x9, 0x4000) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001500)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r4, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="320d1b60ee9516db742bd692f95bdd192e34131eb9ff7c03542528570241f5d92e4227f1fccc1c37cb72c641453c9436d0dc96598563ae5c1b6c", 0x3a}], 0x1, &(0x7f00000002c0), 0x0, 0x4040000}], 0x1, 0x4004014) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001540)}, 0x4000000000000000) r6 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x41110, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000001540)={r6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast1, @in=@remote}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001580)=0xe8) bind$bt_l2cap(r0, &(0x7f0000001200)={0x1f, 0x48, {0xffe0000000000, 0x5, 0x8, 0x296, 0x9, 0x800}, 0x7f, 0x7ff}, 0xe) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r7, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000001000)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) accept$nfc_llcp(r7, 0x0, &(0x7f0000001240)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001800)) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000001180)={@remote}, &(0x7f00000011c0)=0x14) recvmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000001480)=@ax25={0x3, {"001f6c71ab601e"}, 0x4}, 0x10, &(0x7f0000001600), 0x0, &(0x7f00000018c0)=[{0x88, 0x13f, 0x7, "4dea8d5796fc728aa4dae1afde984d4ecacab92d0658536811ae4a8cd33a6df3d058678cab4048e12f273bd2ea182220b411f79b7efdbf82ff1a5e3e603ad8c1472b7f46c923fe575e4fa8a792752d16a958c7018c579dd1416314d6d0681bfbcd083c7f2d6f6fb030a93ed2b371573300cb79e587"}], 0x88, 0x40}, 0x20) 2018/04/10 14:00:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x35, 0x2, "b6a17fe7eb8570567d26e8d449e9d1790c12627bcd93243dd10880bda3577e672de80979a11094cd97b234553b"}, &(0x7f0000000140), 0x1000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="a90048639b3649474b1220cab453f0efd090cb6156bb6268f1675175917ec0a6") sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f0000080000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000095e0cf71ac798be7618f459889bd9e18c9569163ae95a94ca177fc"], 0x40}, 0x1}, 0x0) 2018/04/10 14:00:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x0, 0x101, 'queue1\x00'}) 2018/04/10 14:00:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x4000}, {r0}, {r0, 0x115}, {r0, 0x260}, {r0, 0x2000}], 0x5, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={0x6}, 0x8) 2018/04/10 14:00:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:20 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xad5, 0x40002) ioctl$KVM_NMI(r0, 0xae9a) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 433.688500] FAULT_INJECTION: forcing a failure. [ 433.688500] name failslab, interval 1, probability 0, space 0, times 0 [ 433.699825] CPU: 1 PID: 32500 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 433.706768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.716137] Call Trace: [ 433.718748] dump_stack+0x1b9/0x294 [ 433.722398] ? dump_stack_print_info.cold.2+0x52/0x52 [ 433.727620] ? perf_trace_lock_acquire+0xe3/0x980 [ 433.732495] should_fail.cold.4+0xa/0x1a [ 433.736576] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 433.741705] ? __local_bh_enable_ip+0x161/0x230 [ 433.746401] ? _raw_spin_unlock_bh+0x30/0x40 [ 433.750831] ? release_sock+0x1e2/0x2b0 [ 433.754820] ? rcu_is_watching+0x85/0x140 [ 433.758983] ? __release_sock+0x3a0/0x3a0 [ 433.763150] ? find_held_lock+0x36/0x1c0 [ 433.767251] ? check_same_owner+0x320/0x320 [ 433.771591] ? rcu_note_context_switch+0x710/0x710 [ 433.776512] ? __netlink_lookup+0x5cf/0xaa0 [ 433.780830] __should_failslab+0x124/0x180 [ 433.785054] should_failslab+0x9/0x14 [ 433.788841] kmem_cache_alloc_node+0x272/0x780 [ 433.793417] ? find_held_lock+0x36/0x1c0 [ 433.797474] __alloc_skb+0x111/0x780 [ 433.801176] ? skb_scrub_packet+0x580/0x580 [ 433.805488] ? rcu_is_watching+0x85/0x140 [ 433.809623] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 433.814810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.820338] ? netlink_autobind.isra.34+0x240/0x330 [ 433.825348] netlink_sendmsg+0xb01/0xfa0 [ 433.829409] ? netlink_unicast+0x740/0x740 [ 433.833638] ? security_socket_sendmsg+0x94/0xc0 [ 433.838383] ? netlink_unicast+0x740/0x740 [ 433.842612] sock_sendmsg+0xd5/0x120 [ 433.846315] ___sys_sendmsg+0x805/0x940 [ 433.850285] ? copy_msghdr_from_user+0x560/0x560 [ 433.855047] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.860576] ? proc_fail_nth_write+0x96/0x1f0 [ 433.865062] ? __fget_light+0x2ef/0x430 [ 433.869030] ? fget_raw+0x20/0x20 [ 433.872471] ? find_held_lock+0x36/0x1c0 [ 433.876527] ? kasan_check_write+0x14/0x20 [ 433.880757] ? wait_for_completion+0x870/0x870 [ 433.885334] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.890856] ? sockfd_lookup_light+0xc5/0x160 [ 433.895339] __sys_sendmsg+0x115/0x270 [ 433.899219] ? SyS_shutdown+0x30/0x30 [ 433.903012] ? __sb_end_write+0xac/0xe0 [ 433.906979] ? fput+0x130/0x1a0 [ 433.910248] ? ksys_write+0x1a6/0x250 [ 433.914054] SyS_sendmsg+0x29/0x30 [ 433.917583] ? __sys_sendmsg+0x270/0x270 [ 433.921635] do_syscall_64+0x29e/0x9d0 [ 433.925511] ? vmalloc_sync_all+0x30/0x30 [ 433.929644] ? _raw_spin_unlock_irq+0x27/0x70 [ 433.934130] ? finish_task_switch+0x1ca/0x820 [ 433.938614] ? syscall_return_slowpath+0x5c0/0x5c0 [ 433.943532] ? syscall_return_slowpath+0x30f/0x5c0 [ 433.948452] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 433.953807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.958643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 433.963818] RIP: 0033:0x455259 [ 433.966994] RSP: 002b:00007f82d1442c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.974699] RAX: ffffffffffffffda RBX: 00007f82d14436d4 RCX: 0000000000455259 [ 433.981952] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 433.989207] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 433.996460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 434.003711] R13: 00000000000004f0 R14: 00000000006fa720 R15: 0000000000000000 2018/04/10 14:00:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x21) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000040)) 2018/04/10 14:00:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:20 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000280)="74086e750000000000000000008c00", 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x4}, {0x8, 0xff}, {0x3, 0x1}, {0x2, 0xfffffffffffff94c}, {0x4, 0x3c32}, {0x3, 0x400}, {0x8, 0x8}], 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r6 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) sendfile(r3, r6, &(0x7f00000000c0), 0x102000001) sync_file_range(r3, 0x2, 0x100000001, 0x7) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000100)='syzkaller0\x00') ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/04/10 14:00:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) 2018/04/10 14:00:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c95ffe)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1000}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/102) 2018/04/10 14:00:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x34}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:20 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 434.154883] FAULT_INJECTION: forcing a failure. [ 434.154883] name failslab, interval 1, probability 0, space 0, times 0 [ 434.166235] CPU: 1 PID: 32527 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 434.173190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.182560] Call Trace: [ 434.185174] dump_stack+0x1b9/0x294 [ 434.188828] ? dump_stack_print_info.cold.2+0x52/0x52 [ 434.194045] ? perf_trace_lock_acquire+0xe3/0x980 [ 434.198920] should_fail.cold.4+0xa/0x1a [ 434.203007] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 434.208140] ? save_stack+0x43/0xd0 [ 434.211785] ? kasan_slab_alloc+0x12/0x20 [ 434.215950] ? find_held_lock+0x36/0x1c0 [ 434.220053] ? check_same_owner+0x320/0x320 [ 434.224400] ? rcu_note_context_switch+0x710/0x710 [ 434.229354] __should_failslab+0x124/0x180 [ 434.233615] should_failslab+0x9/0x14 [ 434.237432] kmem_cache_alloc_node_trace+0x26f/0x770 [ 434.242564] __kmalloc_node_track_caller+0x33/0x70 [ 434.247512] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 434.252288] __alloc_skb+0x14d/0x780 [ 434.256016] ? skb_scrub_packet+0x580/0x580 [ 434.260354] ? rcu_is_watching+0x85/0x140 [ 434.264516] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 434.269732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.275283] ? netlink_autobind.isra.34+0x240/0x330 [ 434.280326] netlink_sendmsg+0xb01/0xfa0 [ 434.284420] ? netlink_unicast+0x740/0x740 [ 434.288676] ? security_socket_sendmsg+0x94/0xc0 [ 434.293445] ? netlink_unicast+0x740/0x740 [ 434.297699] sock_sendmsg+0xd5/0x120 [ 434.301430] ___sys_sendmsg+0x805/0x940 [ 434.305427] ? copy_msghdr_from_user+0x560/0x560 [ 434.310217] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 434.315773] ? proc_fail_nth_write+0x96/0x1f0 [ 434.320285] ? __fget_light+0x2ef/0x430 [ 434.324253] ? fget_raw+0x20/0x20 [ 434.327692] ? find_held_lock+0x36/0x1c0 [ 434.331747] ? kasan_check_write+0x14/0x20 [ 434.335981] ? wait_for_completion+0x870/0x870 [ 434.340566] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.346091] ? sockfd_lookup_light+0xc5/0x160 [ 434.350578] __sys_sendmsg+0x115/0x270 [ 434.354459] ? SyS_shutdown+0x30/0x30 [ 434.358248] ? __sb_end_write+0xac/0xe0 [ 434.362214] ? fput+0x130/0x1a0 [ 434.365485] ? ksys_write+0x1a6/0x250 [ 434.369289] SyS_sendmsg+0x29/0x30 [ 434.372816] ? __sys_sendmsg+0x270/0x270 [ 434.376867] do_syscall_64+0x29e/0x9d0 [ 434.380743] ? vmalloc_sync_all+0x30/0x30 [ 434.384878] ? _raw_spin_unlock_irq+0x27/0x70 [ 434.389366] ? finish_task_switch+0x1ca/0x820 [ 434.393850] ? syscall_return_slowpath+0x5c0/0x5c0 [ 434.398767] ? syscall_return_slowpath+0x30f/0x5c0 [ 434.403689] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 434.409046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.413883] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 434.419060] RIP: 0033:0x455259 [ 434.422237] RSP: 002b:00007f82d1442c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 434.429938] RAX: ffffffffffffffda RBX: 00007f82d14436d4 RCX: 0000000000455259 [ 434.437199] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 434.444454] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 434.451710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 434.458964] R13: 00000000000004f0 R14: 00000000006fa720 R15: 0000000000000001 2018/04/10 14:00:30 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb46df450d6f", 0x30}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xe8030000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:30 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/10 14:00:30 executing program 4: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0xffffffffffffffd1, 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, 0x8, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) arch_prctl(0x1003, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7}) 2018/04/10 14:00:30 executing program 7 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4, @rand_addr=0x6}}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="86b20271f3fde87200727c472f680698b9677ef9bf42eac08e8e79c162a44c9d5bcced107532cf26e774d60cedb09c1b20b3ab70d86446231ab4d2b4f712d2a6b2d3b178d1531178d7bed8d742001f62c29e60508a2e1295f1eab2bf881d264ce68aa6f4017e772bc00428e150571440b42601b187dd33e64c0f78ad98c0c1ebe488c9c78e4e7400070f") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 2018/04/10 14:00:30 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffa1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000180)="b1f1241890a3db3232af45e0acbaeed52bae7056bdf41f04830a6eb2c9e7c56e91f9579ae5367ed84bf6deb05e295d1829b7f30c15f400059bfde502264874fdaf488e0716b2c31e92a2c0e4b739", 0x4e}, {&(0x7f0000000200)="7d82dc9060674a21a2f090b3e311123f69a2de288a62ff3e9f6cf49902a165e7a0c748944b26a15927e1f802d99363279c80709e4bc5adb7f01647b83bef47076bab74c679d215ccc3105216217be86221607a96a862de26e0cebf1a7f5134733e4ea0b0789c2d6a64e66004bbb7d1834e063fcd8ad5406e0b1ce4c3cf1ed427bce1c8d3507e9bc5d8d513d2f9cd7e2c20120e4f24a6fe942a", 0x99}, {&(0x7f00000000c0)="e4fe9175e2c7f21e", 0x8}, {&(0x7f00000002c0)="760b079284fe85127b09646c03d4ff999db14586f585b5f586a7", 0x1a}, {&(0x7f0000000300)="8de931a6d35d309337d83c9e872f1cf40f90a4d9db310c1905947d1db963007fceb89c8397f08c9bb635af7af0d7346a86e66f264be8d02d10955473486603d61698a98a40fed0a9f473ea4dc9cc812fea1e80f585ecf743a6321d106b734814eeed76ab90a0aa10bc2f455cd1429d641a6a0c7ef67608f860b65e16bf37eb7d27a7c5863e9420aa3880670056171c694cb9f782898d87c1b74c84959790e23fcb32781ceaf08e91967552b903e13e6b72f41c9abd994bf813810e551375aaaee83a227586ed09f821a8aaef642cf0fc887822152008177132c066", 0xdb}, {&(0x7f0000000400)="5c9938f11e1730c1e5f81c584723", 0xe}, {&(0x7f0000000440)="7a7877edaa404188d99499204d68a84592753f3ebb3f45a31cee52dff485abc97e961be0e2de0fceebc83a8e22a802f33c4d66cfa23fcab9a44b2fee1a0a42cdb23f040ef2f93f5e0d557c312ed563bde9077f92a461c40d64b71d330c983e389717f4fb2f284c65723080eed520a53b9ef72fa040dc75148a6f01b259fb05d5d904426c88d2ac2968eca0ef6c8d6eb9e96c5458267f017ffb1206de62dca78abce6340c2ebe78495c27c36a1c38a059ef949e45dd195fcdaa3078516b2f95a7d7f9841ef4bdda1b288ffa862f78f41fea8205b4063f423b17", 0xd9}, {&(0x7f0000000540)="f0165ba2b93a112a1e8685e7223ddd203fd9e499376b979c714ff2f52bedcb27c449e1e249707df9b388c77a", 0x2c}], 0x8, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a00000008000b0000000200080000bf00", 0x29}], 0x1) [ 443.247102] Buffer I/O error on dev loop0, logical block 0, async page read [ 443.337814] FAULT_INJECTION: forcing a failure. [ 443.337814] name failslab, interval 1, probability 0, space 0, times 0 [ 443.349730] CPU: 1 PID: 32549 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 443.356676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.366040] Call Trace: [ 443.368650] dump_stack+0x1b9/0x294 [ 443.372299] ? dump_stack_print_info.cold.2+0x52/0x52 [ 443.377500] ? perf_trace_lock_acquire+0xe3/0x980 [ 443.382369] should_fail.cold.4+0xa/0x1a [ 443.386445] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 443.391560] ? __might_sleep+0x95/0x190 [ 443.395548] ? graph_lock+0x170/0x170 [ 443.399357] ? __mutex_lock+0x7d9/0x17f0 [ 443.403430] ? netlink_dump+0x98/0xd20 [ 443.407324] ? find_held_lock+0x36/0x1c0 [ 443.411381] ? __lock_is_held+0xb5/0x140 [ 443.415457] ? check_same_owner+0x320/0x320 [ 443.419774] ? rcu_note_context_switch+0x710/0x710 [ 443.424699] __should_failslab+0x124/0x180 [ 443.428939] should_failslab+0x9/0x14 [ 443.432724] kmem_cache_alloc_node+0x272/0x780 [ 443.437294] ? lock_downgrade+0x8e0/0x8e0 [ 443.441433] __alloc_skb+0x111/0x780 [ 443.445140] ? skb_scrub_packet+0x580/0x580 [ 443.449448] ? netlink_recvmsg+0x1450/0x1450 [ 443.453850] ? kasan_check_write+0x14/0x20 [ 443.458073] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 443.462990] ? wait_for_completion+0x870/0x870 [ 443.467560] ? lock_downgrade+0x8e0/0x8e0 [ 443.471700] netlink_dump+0x6cd/0xd20 [ 443.475488] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 443.480665] ? netlink_broadcast+0x50/0x50 [ 443.484891] __netlink_dump_start+0x51a/0x780 [ 443.489381] nfnl_acct_get+0x48b/0x940 [ 443.493257] ? nfnl_acct_find_get+0x3b0/0x3b0 [ 443.497748] ? nfnl_acct_fill_info.constprop.8+0xa00/0xa00 [ 443.503360] ? nfnl_acct_try_del+0x2a0/0x2a0 [ 443.507762] ? nfnl_acct_find_get+0x3b0/0x3b0 [ 443.512246] nfnetlink_rcv_msg+0xdaf/0xfe0 [ 443.516468] ? __lock_is_held+0xb5/0x140 [ 443.520526] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 443.525526] ? nfnetlink_rcv_msg+0x3bc/0xfe0 [ 443.529932] ? nfnetlink_bind+0x3a0/0x3a0 [ 443.534068] ? graph_lock+0x170/0x170 [ 443.537852] ? find_held_lock+0x36/0x1c0 [ 443.541902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.547427] netlink_rcv_skb+0x172/0x440 [ 443.551483] ? nfnetlink_bind+0x3a0/0x3a0 [ 443.555617] ? netlink_ack+0xbc0/0xbc0 [ 443.559491] ? __netlink_ns_capable+0x100/0x130 [ 443.564151] nfnetlink_rcv+0x1fe/0x1ba0 [ 443.568111] ? kasan_check_read+0x11/0x20 [ 443.572247] ? rcu_is_watching+0x85/0x140 [ 443.576380] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 443.581563] ? nfnl_err_reset+0x2d0/0x2d0 [ 443.585711] ? netlink_remove_tap+0x610/0x610 [ 443.590195] ? refcount_add_not_zero+0x320/0x320 [ 443.594936] ? kasan_check_read+0x11/0x20 [ 443.599068] ? rcu_is_watching+0x85/0x140 [ 443.603200] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 443.608416] ? netlink_skb_destructor+0x210/0x210 [ 443.613249] ? kasan_check_write+0x14/0x20 [ 443.617471] netlink_unicast+0x58b/0x740 [ 443.621523] ? netlink_attachskb+0x970/0x970 [ 443.625918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.631439] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 443.636443] ? security_netlink_send+0x88/0xb0 [ 443.641016] netlink_sendmsg+0x9f0/0xfa0 [ 443.645073] ? netlink_unicast+0x740/0x740 [ 443.649296] ? security_socket_sendmsg+0x94/0xc0 [ 443.654040] ? netlink_unicast+0x740/0x740 [ 443.658263] sock_sendmsg+0xd5/0x120 [ 443.661966] ___sys_sendmsg+0x805/0x940 [ 443.665929] ? copy_msghdr_from_user+0x560/0x560 [ 443.670678] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 443.676203] ? proc_fail_nth_write+0x96/0x1f0 [ 443.680689] ? __fget_light+0x2ef/0x430 [ 443.684648] ? fget_raw+0x20/0x20 [ 443.688122] ? find_held_lock+0x36/0x1c0 [ 443.692173] ? kasan_check_write+0x14/0x20 [ 443.696399] ? wait_for_completion+0x870/0x870 [ 443.700976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 443.706500] ? sockfd_lookup_light+0xc5/0x160 [ 443.710985] __sys_sendmsg+0x115/0x270 [ 443.714862] ? SyS_shutdown+0x30/0x30 [ 443.718647] ? __sb_end_write+0xac/0xe0 [ 443.722608] ? fput+0x130/0x1a0 [ 443.725875] ? ksys_write+0x1a6/0x250 [ 443.729672] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 443.734505] SyS_sendmsg+0x29/0x30 [ 443.738034] ? __sys_sendmsg+0x270/0x270 [ 443.742082] do_syscall_64+0x29e/0x9d0 [ 443.745958] ? vmalloc_sync_all+0x30/0x30 [ 443.750092] ? _raw_spin_unlock_irq+0x27/0x70 [ 443.754577] ? finish_task_switch+0x1ca/0x820 [ 443.759062] ? syscall_return_slowpath+0x5c0/0x5c0 [ 443.763986] ? syscall_return_slowpath+0x30f/0x5c0 [ 443.768906] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 443.774262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 443.779100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 443.784274] RIP: 0033:0x455259 [ 443.787446] RSP: 002b:00007f82d1442c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.795142] RAX: ffffffffffffffda RBX: 00007f82d14436d4 RCX: 0000000000455259 [ 443.802396] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 443.809651] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 443.816907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 443.824160] R13: 00000000000004f0 R14: 00000000006fa720 R15: 0000000000000002 2018/04/10 14:00:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8040, 0x0) recvfrom$ax25(r0, &(0x7f0000001640)=""/4096, 0x1000, 0x0, &(0x7f0000001400)={0x3, {"1512ee0326062a"}, 0x51}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) unshare(0x28060400) sendto$packet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fremovexattr(r0, &(0x7f0000001440)=@random={'user.', '/dev/vcs\x00'}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000013c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) msgget$private(0x0, 0x89) munlockall() ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/253, &(0x7f0000000100)=0xfd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001500)) pread64(r1, &(0x7f0000000140)=""/146, 0xd4, 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000014c0)={0x10, 0x0, &(0x7f0000001540)=[@clear_death={0x400c630f, 0x2, 0x1}], 0xac, 0x0, &(0x7f0000001580)="5e1a5e67ed0bcef88a9bfb8e169a1fb3846d5228fc2991920049be7d7b2aa603ae6611cfefbff3b4f670fae1733d780f6f4f82fe21135540e3afbf100d8335a032bf7277d133f7507a7976febfacc366de402e8de35d374a1a2c2f4f3d453a23d1d51d7b5f8492202d23467f966e7d6ee9f43588e7d593b707100ad3656a79e2866079f54b7b4555b61c74074b99ecc2c656637393ad0cf87f7a99fd28a518967696278b387e7e3723b56ccc"}) 2018/04/10 14:00:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$void(r1, 0xc0045c78) vmsplice(r0, &(0x7f0000000000), 0x0, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01187e2828000000710000002111ca61000000000000000086b0cf8f0e8213216bfa4784eee6827ca39be9a70bcdbe04657184a26424f5b83b9dc4946822f7f517eb3f29ba2797b06384779f63c97d4241bd8f092146d977c1c2dd2e720737e4e5109c90"]) 2018/04/10 14:00:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)='5', 0x1}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22}}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="ac000000000000000036e0000001000000000000000000000000fe8000000000000000000000000000bbf3ffffffffffffff0000000000000000a3083dd0ca9866653b79a82d00e11213bafaf8ce499d6a9d9b09004fbd067dd3fd31ae9c10f75782fa5ab8861683026e0c6925c4ea64dd496b97d86e92d5e5016928b034b7cdf5cdd3d88b1bf85cc4a015926c122d997e61b64c001283a7053c2004db848cb9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/10 14:00:30 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xe00}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2", 0x19}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x181000, 0x180) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x3004) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000004"]) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/04/10 14:00:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) [ 444.161910] FAULT_INJECTION: forcing a failure. [ 444.161910] name failslab, interval 1, probability 0, space 0, times 0 [ 444.173289] CPU: 0 PID: 32590 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 444.180233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.189599] Call Trace: [ 444.192192] dump_stack+0x1b9/0x294 [ 444.195820] ? dump_stack_print_info.cold.2+0x52/0x52 [ 444.201021] should_fail.cold.4+0xa/0x1a [ 444.205085] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 444.210189] ? graph_lock+0x170/0x170 [ 444.213980] ? save_stack+0x43/0xd0 [ 444.217599] ? kasan_slab_alloc+0x12/0x20 [ 444.221739] ? find_held_lock+0x36/0x1c0 [ 444.225796] ? __lock_is_held+0xb5/0x140 [ 444.229864] ? check_same_owner+0x320/0x320 [ 444.234179] ? rcu_note_context_switch+0x710/0x710 [ 444.239106] __should_failslab+0x124/0x180 [ 444.243334] should_failslab+0x9/0x14 [ 444.247123] kmem_cache_alloc_node_trace+0x26f/0x770 [ 444.252233] __kmalloc_node_track_caller+0x33/0x70 [ 444.257158] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 444.261908] __alloc_skb+0x14d/0x780 [ 444.265619] ? skb_scrub_packet+0x580/0x580 [ 444.269933] ? netlink_recvmsg+0x1450/0x1450 [ 444.274343] ? kasan_check_write+0x14/0x20 [ 444.278569] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 444.283496] ? wait_for_completion+0x870/0x870 [ 444.288072] ? lock_downgrade+0x8e0/0x8e0 [ 444.292219] netlink_dump+0x6cd/0xd20 [ 444.296013] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 444.301205] ? netlink_broadcast+0x50/0x50 [ 444.305447] __netlink_dump_start+0x51a/0x780 [ 444.309942] nfnl_acct_get+0x48b/0x940 [ 444.313829] ? nfnl_acct_find_get+0x3b0/0x3b0 [ 444.318325] ? nfnl_acct_fill_info.constprop.8+0xa00/0xa00 [ 444.323939] ? nfnl_acct_try_del+0x2a0/0x2a0 [ 444.328350] ? nfnl_acct_find_get+0x3b0/0x3b0 [ 444.332840] nfnetlink_rcv_msg+0xdaf/0xfe0 [ 444.337068] ? __lock_is_held+0xb5/0x140 [ 444.341133] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 444.346141] ? nfnetlink_rcv_msg+0x3bc/0xfe0 [ 444.350561] ? nfnetlink_bind+0x3a0/0x3a0 [ 444.354703] ? graph_lock+0x170/0x170 [ 444.358491] ? find_held_lock+0x36/0x1c0 [ 444.362546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.368091] netlink_rcv_skb+0x172/0x440 [ 444.372142] ? nfnetlink_bind+0x3a0/0x3a0 [ 444.376280] ? netlink_ack+0xbc0/0xbc0 [ 444.380163] ? __netlink_ns_capable+0x100/0x130 [ 444.384830] nfnetlink_rcv+0x1fe/0x1ba0 [ 444.388796] ? kasan_check_read+0x11/0x20 [ 444.392933] ? rcu_is_watching+0x85/0x140 [ 444.397072] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 444.402278] ? nfnl_err_reset+0x2d0/0x2d0 [ 444.406440] ? netlink_remove_tap+0x610/0x610 [ 444.410931] ? refcount_add_not_zero+0x320/0x320 [ 444.415679] ? kasan_check_read+0x11/0x20 [ 444.419817] ? rcu_is_watching+0x85/0x140 [ 444.423957] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 444.429139] ? netlink_skb_destructor+0x210/0x210 [ 444.433981] ? kasan_check_write+0x14/0x20 [ 444.438211] netlink_unicast+0x58b/0x740 [ 444.442269] ? netlink_attachskb+0x970/0x970 [ 444.446670] ? netlink_sendmsg+0x999/0xfa0 [ 444.450899] netlink_sendmsg+0x9f0/0xfa0 [ 444.454957] ? netlink_unicast+0x740/0x740 [ 444.459189] ? security_socket_sendmsg+0x94/0xc0 [ 444.463936] ? netlink_unicast+0x740/0x740 [ 444.468169] sock_sendmsg+0xd5/0x120 [ 444.471877] ___sys_sendmsg+0x805/0x940 [ 444.475848] ? copy_msghdr_from_user+0x560/0x560 [ 444.480605] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 444.486133] ? proc_fail_nth_write+0x96/0x1f0 [ 444.490625] ? __fget_light+0x2ef/0x430 [ 444.494592] ? fget_raw+0x20/0x20 [ 444.498041] ? find_held_lock+0x36/0x1c0 [ 444.502097] ? kasan_check_write+0x14/0x20 [ 444.506345] ? wait_for_completion+0x870/0x870 [ 444.510931] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 444.516455] ? sockfd_lookup_light+0xc5/0x160 [ 444.520946] __sys_sendmsg+0x115/0x270 [ 444.524844] ? SyS_shutdown+0x30/0x30 [ 444.528654] ? __sb_end_write+0xac/0xe0 [ 444.532627] ? fput+0x130/0x1a0 [ 444.535902] ? ksys_write+0x1a6/0x250 [ 444.539714] SyS_sendmsg+0x29/0x30 [ 444.543243] ? __sys_sendmsg+0x270/0x270 [ 444.547297] do_syscall_64+0x29e/0x9d0 [ 444.551174] ? vmalloc_sync_all+0x30/0x30 [ 444.555314] ? _raw_spin_unlock_irq+0x27/0x70 [ 444.559809] ? finish_task_switch+0x1ca/0x820 [ 444.564296] ? syscall_return_slowpath+0x5c0/0x5c0 [ 444.569219] ? syscall_return_slowpath+0x30f/0x5c0 [ 444.574145] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 444.579503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.584346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 444.589524] RIP: 0033:0x455259 [ 444.592703] RSP: 002b:00007f82d1442c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 444.600403] RAX: ffffffffffffffda RBX: 00007f82d14436d4 RCX: 0000000000455259 [ 444.607658] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 444.614913] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 444.622170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 444.629687] R13: 00000000000004f0 R14: 00000000006fa720 R15: 0000000000000003 2018/04/10 14:00:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc0045877, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:32 executing program 0: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x2) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) 2018/04/10 14:00:32 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001580)={0x0, ""/244}, 0xfc, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000001380)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/10 14:00:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de", 0x25}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:32 executing program 6: statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4400, 0x0, &(0x7f0000000100)) socketpair(0x13, 0x803, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @local}, &(0x7f00000000c0)=0xc) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000200)=""/242) 2018/04/10 14:00:32 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:32 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) close(r0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/191) 2018/04/10 14:00:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x20000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5e2fb", 0x2b}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:32 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'GPL)eth1\x00'}, &(0x7f0000000140)='systemprocwlan0\x00', 0x10, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40804}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4fef}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x40800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(r4, 0xa, 0x2e) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e23ffffffff0000000000000000000000000000000000000000000000000000229b93420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r3, r5, 0x38) r6 = open(&(0x7f0000000340)='./file0\x00', 0x40000, 0x8) connect$netrom(r6, &(0x7f0000000380)=@ax25={0x3, {"7994364629e789"}, 0x6}, 0x10) 2018/04/10 14:00:32 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/04/10 14:00:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000280)="59d2fb090c6a9cb603a3d69ee77e46ee54f23bc84dcbea5028239b32d6250d8e93fdccb5b9fe7619061c365569016ddb1f7fbdc5d39f4bc4eed7aa6f7b9b08f0ebe771949f4d7bc6394c29cb8b4a37bc4f9c70c08535b9440f21e34f2c1ad9a4b838d2e40cc47c43e716a0a7da3ab053d5e35568d27b82b3ae837348de79722baf492b2ba4b16b9d795b3d2f2cca5708b72bba3538e075b9eb51fc087a1c952476cab6a181cc028f0a49b4e19228d070edc3ef07c85465c205f65eb4c129d11a594e7d8c4f89cbc16a279e5b68f217302767dd638694", 0xd6, 0xc0, &(0x7f0000000200)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/10 14:00:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14", 0x26}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x240}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x20e2a010}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705f5", 0x29}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140), 0x0, 0xffffffffffffffff, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0xfffffffffffffcf4) 2018/04/10 14:00:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x2, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:33 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x3) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r2, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port]}, 0xfb}, 0x1}, 0x0) 2018/04/10 14:00:33 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) getdents(r0, &(0x7f0000000000), 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/10 14:00:33 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) 2018/04/10 14:00:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a7", 0x27}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="840100001000430800000000fcdbdf25e000000200000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}, 0x1}, 0x0) 2018/04/10 14:00:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x40049409, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xd709000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$alg(0x26, 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/10 14:00:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) [ 446.726717] netlink: 148 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 14:00:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xfeffffff}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'gretap0\x00', 0x0}) accept$alg(r0, 0x0, 0x0) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001840)={{{@in6, @in=@multicast2=0xe0000002, 0x4e22, 0x8, 0x4e24, 0x4a9, 0x2, 0xa0, 0xa0, 0x2c, r2, r3}, {0xff, 0x8c37, 0x58, 0x0, 0x3, 0x6, 0x2, 0x6}, {0xffffffffffff6187, 0xff, 0xffffffff, 0x6}, 0x2, 0x6e6bc0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x3, 0xcc84, 0x100000001, 0x8, 0x9}}, 0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x801) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000100)) 2018/04/10 14:00:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x80000b}}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'bpq0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/04/10 14:00:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x5421, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a7", 0x27}, {&(0x7f0000001600)}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xffffff9e}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:34 executing program 4: socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) close(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)) 2018/04/10 14:00:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) modify_ldt$write2(0x11, &(0x7f0000001600)={0x0, 0x0, 0x3}, 0x10) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/10 14:00:34 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000005c0)='./file0\x00', 0x8, 0x6, &(0x7f0000000500)=[{&(0x7f0000000240)="d81fe44fec23a7dfdf6b88a4083bf28e792dd15bd974420df0a54ef2f5e68c735f404189502ccf0ee4751159111123afcc17a7a8fee537219638c38e6fc4682212f06b3a4473b4a06058fa581182b45ad9380beefe293c42f591a7acd07e4d1074ebd379c06dac511a799273fe5be3fe432ddde10d7fdce4ec7f2e0ae1177004d4", 0x81, 0x4e}, {&(0x7f0000000300)="1adb49abed7023d42bbab02ea79f30e6b4f255498c9e011b83ec6195272566fb0b622e04c61b50f215bc1493c587d16bbfa71e5dd5dfa2fd4ec37dd5791ecea0c09e4f802efd263275840052466f0e3ca3320fe29771e672f30b4e5dd81066ecfe67309fa855a9e9f69e925d51034e8d9e90ec3630d6a66d73cd60d5d0debd46773754242669a31e42bd7f319b7364e65d3e85d0b7d70385d1b0ccb591fa5991f2135a5b1aaa77", 0xa7, 0x7}, {&(0x7f0000000180)="5f52e5223d54bc8f936a1863f0153ad3ca388bc0e8f7463dba36ad2ee9be071ee975fd24f90fea7e94e1f35799c23bfe3cbfeafbcec7b1ab03dac9dbec5929cbfff65c77bb2b4d", 0x47, 0x6}, {&(0x7f00000003c0)="edb9157c37f003f4e6951261b13483a94151ba7a0b2cbd209a0e5b90e3b98a4a56107f913897e2a7fa2ba839c97a3ee378646aa81afcfd4e3606f1", 0x3b, 0x7}, {&(0x7f0000000400)="d90592da317b3e2f08933d87ac9e2f0bb24817df513d9610c2143d8d711376bd9e12eb3ea5edbfa5f4c653955153dcfa48c7e86180f3baed57bf025628aa3c9079191db494e02f6cf5c7aa67e7993fe96c9967c5efb8743d02cf24aa71d102e521e1ca8bb3a097ae93fc416406318c173ba35292686bddf408ec6a827d98e07a6dcae96e46303bc923262d3cd23d", 0x8e, 0x101}, {&(0x7f00000004c0)="eb1693a0be9255927ed6e2aefec9e185c9014add0c0e0fc5b373367e0c2c6438edc3ae3e1f63", 0x26, 0x3}], 0x2000000, &(0x7f00000008c0)=ANY=[@ANYBLOB="7569643d78917a5a6f6465706167653d38364c91e9f161bad6cb620eb5ea7e5a5f86312c6572726f72733d636f6e74696e75652c004ffdbabefa2d7e41fd333811b82cc4a5643d43d2f39843083292c76f183db572216d2de36ce221bfb37210f56be4becf5600ea89743bff8d42d469a7b5aa1714638b6808868d07f56bfff5571ff5d2552b90ef072fe5af794504e2b3571180e9f04b093f90cf9c7c9c5e9554781b2b3ecc7118760cd61d72faf9cd9aafa09e95e9a4b57fa7927a103dfc44dcd41211af725512e427200a9ab821e092dfc091690531d79e1f789248de590a2f5169a4371bcf7d"]) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000f00)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000f40)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x16}, @empty, 0x0, 0x3, 0xe8e0, 0x500, 0x401, 0x2, r2}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair(0x5, 0xb, 0x0, &(0x7f00000000c0)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x206, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@broadcast, @in=@remote}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000840)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/04/10 14:00:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x34000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:34 executing program 2: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r0}) 2018/04/10 14:00:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x7000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x5451, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x80045300, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6gre0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) prctl$setendian(0x14, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) 2018/04/10 14:00:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400008) 2018/04/10 14:00:35 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x5, 0x7}, &(0x7f0000000340)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000200)) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000400)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000001c0), 0xffffff7b) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000080)={'tunl0\x00', 0x7f}) preadv(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000380)=""/102, 0x66, 0x2040, &(0x7f0000000500)={0x11, 0x0, r5, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/04/10 14:00:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x40505330, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x18000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0), 0x0, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:35 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6058908004000000000000000999d907800000000ffffdfff00000278e0000001"], &(0x7f0000ea3000)) 2018/04/10 14:00:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x40a85323, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:35 executing program 6: r0 = socket$inet(0x2, 0xa, 0x5) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x10200, 0x104) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/04/10 14:00:35 executing program 0: syslog(0x5, &(0x7f0000000000)=""/42, 0x2a) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/10 14:00:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad11, &(0x7f00000014c0), 0x0, &(0x7f0000001540)={[{@commit={'commit', 0x3d}, 0x2c}]}) 2018/04/10 14:00:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0), 0x0, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:35 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/04/10 14:00:35 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) read$eventfd(r0, &(0x7f0000000080), 0x8) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000040)) 2018/04/10 14:00:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/04/10 14:00:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208000, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffff7fffffffe) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/10 14:00:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc0045878, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x18020000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0), 0x0, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000180)) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/122, &(0x7f0000000040)=0x7a) 2018/04/10 14:00:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000010d000)={0x3}, 0x8, 0xfffffffffffffffc) r2 = fcntl$getown(r0, 0x9) move_pages(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r1, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r1, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/10 14:00:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc0bc5310, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:36 executing program 0: r0 = socket$inet(0x2, 0x0, 0x10000000ffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'teql0\x00', 0xac00}) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x2ba) select(0x40, &(0x7f0000000040)={0xe5ef, 0x9c, 0x0, 0x7, 0x1, 0xff, 0x60b4, 0xb892}, &(0x7f0000000080)={0x3, 0x2, 0x8001, 0xfff0, 0x7, 0x5, 0xff, 0x5}, &(0x7f00000000c0)={0x6, 0x80, 0xfffffffffffffffc, 0x1, 0xba4, 0x5, 0x29fa, 0x4}, &(0x7f0000000100)) socket$inet(0x2, 0x1, 0x2) 2018/04/10 14:00:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x9effffff}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:36 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xb9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x2b8, [0x3, 0x7ff, 0xfff, 0x7, 0x3, 0x0, 0x0, 0x200800]}, 0x5c) 2018/04/10 14:00:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x80045301, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf00}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x8, 0x80, 0x9, 0xba}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"2b7c830e3ee6e8"}, 0x4}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0xa, &(0x7f0000000000), 0x0) 2018/04/10 14:00:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x18}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:36 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/04/10 14:00:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x44000}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x7}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x9}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r1, 0x0, 0x9f, 0x37, &(0x7f0000000440)="cc99b6a8ad889c08fa5e17d7a47f3b9bab21ee1340365aacd84293f4ed14fc8fe7e0af0de275eaa495ba6110764c734d4a86fa1228a4130b4ccdea86b349fb055613ed84e866c801343999d068b8fb1091304b03d7ba1af58b4a478201235a32217869b44fdabfe0b90a8b78bcfa27702bc570bb57b36c2b11fcfde7a7a0797034d3037867a87791916522594aa438d0886e3f0c34c6403ee038a449ab9428", &(0x7f0000000500)=""/55, 0x1, 0x3}, 0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x800, 0x7, 0x7, 0x8000, 0xfff, 0x9, 0x6, {r3, @in6={{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x1000, 0x9230, 0x4, 0x3d12, 0x2}}, &(0x7f0000000400)=0xb0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/253) 2018/04/10 14:00:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="af20029e9fa7715fcd97a20107b0cb87643c64dad33d2b9aeecb60c15cc0139245e78e445f6b2c86d9501cdc17495c5f855cd1c8cd98e9a5359f071fbbf308df1ff50b6bfa7ae75e2fa5c333084a6e600e5ee8068bcc85cd50ecbc9c5bffb12157482af9f3a6bf395e0e9f8fb66b15a962f9988686abf472965c7fcbac82be0bcd7f9e2e40da5478c9cb1b1e2b34cfe83462c77f776d30c513a91f44558927cf51ae230f82d2a80abccb09e54a5e4e2af54fd0c4cfcf9d4f730c6bef8b06b3faf0921f264de692aca495cbe9d3ae87f2b38f2eda9c2b4c22a492972c204c6ba3482b2cea964070a8c95671944ffe", 0xee, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/10 14:00:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x40000) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:37 executing program 0: r0 = msgget(0x2, 0x83) msgrcv(r0, &(0x7f0000000000)={0x0, ""/93}, 0x65, 0x3, 0x1800) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x680) vmsplice(r1, &(0x7f0000001280)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="6ee98c0dd24f63bbfe534a47b09063487e8524ef88e87664fd459db1230d47d1e266bf85cb4e9845e7b679fda0253f50d797d013cae54d54312cc5511bb812ead36f0c07aa9c15505ab0eaf2cbaa44232b6320c190077f0a5a51bb087f1d1972124f792244caf2c9c7da8b", 0x6b}, {&(0x7f0000000240)="5b4ca8af1fb6cfbbecb1f33798b5357fa03a1c6fd91eeb9a206d751e89681f", 0x1f}, {&(0x7f0000000280)="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", 0x1000}], 0x4, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x80202, 0x0) faccessat(r2, &(0x7f0000001300)='./file0\x00', 0x80, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001340)={0x0, 0x3a, "174c43dcdafac5507a19fdc8718fd7ff046ed0d0577cc7e2838dacb0640654744a570ef5f64f78b33edf97479fc49263d85f57abdf6d5e9dc20e"}, &(0x7f00000013c0)=0x42) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001400)={r3, 0x9, 0x8600000000000}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001440)) sendmmsg$nfc_llcp(r2, &(0x7f0000006740)=[{&(0x7f0000001480)={0x27, 0x1, 0x0, 0x2, 0x7, 0x3, "64af4bbf234f87369dd9223932ebdd62f1fb716e80a1e93fc1dae346fd766ce92880242d53cc748b39a2c46b7e93262b937dab7eece9208b6b67ebf9d202b9", 0x12}, 0x60, &(0x7f0000002880)=[{&(0x7f0000001500)="7834e6703077d0d72fbfee2441f2ff8aca37e02e22b621bb9494434f7e2471c21c68630715af47058ff42f954d139b1d863261db903645c92c4f9de41a11f3330f91ad3618395c6f8d10fe48d1247b0640d65c43fdf62ef4b14ee5753d9db0866ea7727f6c6bd5ba6fbb22434fd6a42ec39047b40578a03535671ba6c41431b23bc315f47bc3e64aa6e066e0ccff23fb7a4caf23de7b75a353f02188904cd6220cbcd81716f0eaea5180090d95", 0xad}, {&(0x7f00000015c0)="0efce65d4916f316b6d16700786abb7d65d531ae644eeaa330da803c600d307efef3f2d3f0fe43ce80af515edaf98fd19dfc13b558f22662553952e60d0961922d2e08fb3d080de902fa85f228e5c6659f8c1096d9a4a66540a3599bf4c0f20b257773ee4d54570a0ebc682907d8177bc95024391334060651e25d360bac20690bf0886c2665bab10ff6c1e878a09cbcc14c8333c6624624882c3f229fdb4cf1", 0xa0}, {&(0x7f0000001680)="f4e5fc472a73485a10617100f2938e568b8f8fb2116a804b97c553dbc65591e2018e59a0240329695edaf9c73eb99f8754c35f270908309201d6067321bcea59a41cd22dae82e4317a6aec3199393a47bd288a1ea4ccf0bd50b99318674bda90dd8d3094ddd26e78fe306e14ea65ea65", 0x70}, {&(0x7f0000001700)="54988ea7549568af9f3cfd1e55c42cdc8ed2ac88653fa597c1184682e10635f58e7828858e8fa2653eeee4bbb2cbdd8aa5ff357054ea34525108c860942deab12819e03f623d419848b81be982403df11c2b2937caefee18bf434828a9ff99ad203931b9fb0a2dd7aaa9c2573da4336a378aa0ef2ed2068b89d721aca3aeb5f4ebba8ce6448da140d462c0282828387c06c91c4b58242ba5ad5516fa69b9566516741801a2074935a363ff7d5dc636b9b145d4cdff148fe643784c8972fa4509a309e829921d99f3280c635c3fd2e83054956cd2358030e5f1176755", 0xdc}, {&(0x7f0000001800)="06db340b891d10f430c23b11ac9f7a11a30025804c987e3fa3c6f631c8eeb982035cf99b699742299a418045b819297aadc0e1cc39c4ddbcb00f74b46eb05a19d9215751b9f72e46a58664c03b41fd2db559d30aeeccd87fb02af58ac406c86fa3f5a096ea20c1d5f442e842a8d65c7b8b34c71c309610ca3db903", 0x7b}, 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0x1010, 0x1}, {&(0x7f0000005140)={0x27, 0x0, 0x0, 0x7, 0x400, 0x5, "f62cd548c5b64f433eea72a03912a8eca1d161b3aa6650166021a3cb2e5fa7af7024183cd11bf54c2944912dbc9d9b4895fcf08808738a77a56a1862169cf0", 0x26}, 0x60, &(0x7f0000006600)=[{&(0x7f00000051c0)="e4f7b93295b784f79c284b9cf008c4ef75b97eab9f516e00733ac37f5f9f48c30809bb7873dee00d797df3a642818b8801efaa2da094f6b6e5a6e507123822c15a0bd00bbf97420c8a68aed01836ad930e12def0a89ed925ce57117e024d306f7e65cdd77baefd84693c16753f52f68d8aa4ba550182cfcad390e0a0d7", 0x7d}, {&(0x7f0000005240)="b5cfd6f585bd008e8f6c94b42d4df2f197c4c8cf8e830ee0942b7be21960d0618aeeb07674d75daef923f3ba3e35e774cd760564db733807f6b65c363ec6c0559110a2a6ed98a31221be4cd6a940ee2a7c942025eaec37e12ea33ba69a965e1d76f63262df5f49a77620c65b4815fa9b7cb45f28c5e30114acce08af98b61a95decd42cfc1a0eda79385facc8f3e93bf73c966924ba6af4360075ba69d98a502a148659304ebc4eca31e66f4739157403500b41a1d546744a555c7ce379114fa001862d3fde41f35646c176e0b35df2ef75438e41eaadffbf9de3ea7fb97eddb72b6c438ed5572678ab4b5", 0xeb}, {&(0x7f0000005340)="7ddf76b0b41b7a134e69e0f5eb5ea399ca7e591ce591", 0x16}, {&(0x7f0000005380)="c4e39a7b3e9804c72f58a49416398c382ec6e2e33a69e947b7feda604b500c5a8acab2aae2935fd44fc7030d1c603e624dbd76e0faa3d5ad", 0x38}, {&(0x7f00000053c0)="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0x1000}, {&(0x7f00000063c0)="51f4975158ddca914ccebec73f0f63f441dc9f929e9e4ecd946d7cea057986df9ab6b0b09fe59242c2af253da26da75a9d4e63980404b1560373a1b2dd79e928fb672c69e9048aa39d88b2f573f03cb7be2819b184f5da4c7cd5905d066a452baf92246ae693f107eddd8694cc41697e837a86512e868a8a4a064016a5d14452f69edbcae04e75c811fabb73ef3a0fa9d9f9cb695c7d580a421b5db5d0813af033ea256f8ca0319be37141341abd9fb931c0055190712acff8d6d22b05f0a585be1104b042d2c7de197db6012393", 0xce}, {&(0x7f00000064c0)="b2dd5ede01b259c1a9ac76ba8a572a124c763b000ac1460383d04a7bd1502f8ade443b88c6a1edee6248a994946d13c60ca8354305717167705fef3919e27eefed1a73a24b3c524a771130aed8d2466ea68cd0afbcfd70f1b656f18feb5424ad7a10d561de3967a9e9113083ec9eaee7fa8b0e39748d841f31f7305a705d59cbc8996c1520d497db0fd45d95c140c0dd30d4c4a2b9a8d7104c0d8b36bf50a0e25112dfa5e354c1c071f22a4352c058ae191327b0dfd9db8a904f9cc20403a7480d7c1ccca989e6e1184dae537bf7f7b8c08160b912297771862f14a8610f80d26714461d2902990efcbb0e0b0637c8c9cad2", 0xf2}, {&(0x7f00000065c0)="49c8c870b1b717f358064ceb9a4421ad5ade7da84d6a51509c864b", 0x1b}], 0x8, &(0x7f0000006680)={0xa8, 0x0, 0x7, "ee894c954f85112c9897660e69df82259111fa3378d4781b7f6f809cdd3b3c4bc28c9b611126086ac6c0375fd9c3ea6f3773ffb44c063efeaee9981e7295b867637d12b5fe502d53dc554b8b7977a036cb85395530b16615feeae5463917b20997ff84b89da6abd04805d75938de637d031d936fbe2babc060ebc4f3eb66e3aace9b9da5253401bad067634107766b7ec8f790b04630"}, 0xa8, 0x800}], 0x4, 0x800) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000006840)={0x7ff, 0x4, 0x7, {0x77359400}, 0x3f, 0x77c}) socketpair(0xb, 0x3, 0x1, &(0x7f00000068c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006900)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006a00)=0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000006a40)={r3, 0xe, "01fbcfa68fa208de408aac302554"}, &(0x7f0000006a80)=0x16) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000006ac0)=0x2, 0x2) fcntl$getown(r4, 0x9) socket$netlink(0x10, 0x3, 0x16) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006b00), &(0x7f0000006b40)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000006bc0)={0x0, &(0x7f0000006b80)}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000006c80)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x218, 0xffffffff, 0x218, 0x2e8, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f0000006c00), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0x0, 'team0\x00', 'vcan0\x00', {}, {0xff}, 0x7f, 0x1, 0x4}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x100000001, 0x0, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x20, 0xe, [0x1a, 0xf, 0x1d, 0x40, 0x19, 0x33, 0xb, 0x2b, 0x0, 0x22, 0xf, 0x2, 0x21, 0x14, 0xa, 0x16], 0x0, 0x6, 0xac}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0x0, 'erspan0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0xaf, 0x3, 0x10}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x18, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e22, @icmp_id=0x67}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, 'irlan0\x00', 'dummy0\x00', {0xff}, {}, 0xc, 0x2, 0x20}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @broadcast=0xffffffff, @multicast1=0xe0000001, @gre_key=0xd4, @gre_key=0xbd}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffff00, 0xffffffff, 'bpq0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x2e, 0x2, 0x4}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x6121869c41a19709, 0x8001, 0x800, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x14, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e23, @gre_key=0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) clock_gettime(0x0, &(0x7f00000071c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000007200)={0x101, 0x6, 0xbd92, {r6, r7+30000000}, 0x101, 0x1}) sendmsg$nl_crypto(r2, &(0x7f0000007440)={&(0x7f0000007280)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000007400)={&(0x7f00000072c0)=@upd={0x110, 0x12, 0x100, 0x70bd2a, 0x25dfdbfc, {{'rfc4543(ccm_base(lrw(serpent),crc32c-intel))\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xe3}, {0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007480)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000074c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x43, &(0x7f0000007500)={'HL\x00'}, &(0x7f0000007540)=0x1e) syz_open_dev$mouse(&(0x7f0000007580)='/dev/input/mouse#\x00', 0x9, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f00000075c0)={'filter\x00', 0x4}, 0x68) 2018/04/10 14:00:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc0a85320, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x300000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="c479f2508fb13583605d0085afabec08a230e7a6942c3fd8607b655f59478a34db10e068e022d1c19ede6b5640dc1dc12d9034f490ebdb8bd1c29e2e65498f47cc4b25c17065fc2219320109ad03afdcf4a22bfc75ca0fa6d4b983a973cf4729fda76710c36c69218f26d2cb5496505b5ed74822e08e7365b4b259c285767bb7f47265a5aff30e25db6072a6d60c", 0x2a6) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/10 14:00:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:37 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/124, 0x7c) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/10 14:00:37 executing program 4: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='smaps\x00', &(0x7f0000000080)='%\x00'], &(0x7f0000000300)=[&(0x7f0000000100)='%{-$\x00', &(0x7f0000000140)='eth0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='smaps\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='+vmnet1-\x00', &(0x7f0000000280)=':wlan1em0em1eth0\x00', &(0x7f00000002c0)='smaps\x00']) 2018/04/10 14:00:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xe00000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:37 executing program 0: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000000040)="f245f1358ba1d7628579e04bafefac877bfef3bfe1ea25d5a6a7c4c3ed48c62842368172e2635e98633530c24a62aeef9226ab9f51497179655beb2b4a5000755d4dfc31c0048ba842c757d920e9f0c8fa", 0x51, 0x0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/10 14:00:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x20, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000440)=""/113, 0x71}], 0x6, 0x0) r3 = socket$netlink(0x10, 0x3, 0xe) r4 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001640)=0x0) r6 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002f00)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003340)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005b40)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000005c40)=0xe8) r11 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005fc0)={0x0, 0x0}, &(0x7f0000006000)=0xc) r13 = getgid() sendmsg$netlink(r3, &(0x7f0000006100)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005f40)=[{&(0x7f0000000600)={0x1010, 0x22, 0x10, 0x70bd2c, 0x25dfdbfb, "", 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[@generic="5aac477d3f826192e20a9fc4fc2e36f281d1c4d21b542f1bd415e9254747faeb182262f906bc04e556d0bef77afc0ee6fc23781c19402da5d600f46e8eaf552882903ecbdc02c6643f2b89c54a90f6675198d89217a3eba402ba3fa511be0845759106bbd3dff2401ff6f9b3f91299350268fb3e0d4c4a65456a5c9ac4945a1c5b036127063b133bf11347", @typed={0x8, 0x3e, @str='[#\x00'}, @nested={0x8, 0x5d, [@typed={0x4, 0x7}]}, @typed={0x4, 0x1b}]}, 0xb0}, {&(0x7f0000005c80)={0x290, 0x20, 0x405, 0x70bd26, 0x25dfdbfe, "", [@nested={0x198, 0x5f, [@typed={0xc, 0x51, @u64=0x5}, @typed={0x5c, 0x40, @binary="9a581026d90f47f48b2033f4c46bbf9dc03111e9677a5039793a67a6b22885cfe1716e0b7d733a052ea6559fa4e94b7bd1721d888390980bdfd9bf71173c61358e629eb296e08b6a807524a358d350beb20b951382aef3"}, @typed={0x8, 0x83, @fd=r1}, @generic="1e", @generic="94d66c3921384a7a5d75d07f87015b9c7dd17ffaec2ae51183e5e2efa9e19c320bce679aade1e742531698581dbb6a928865be154ec6c448e6f9fc856ae5c3c18cf66f741a366ab44720b479a99cf462ad4e178a6f391df66c5c69793479ea784b", @generic="3d5ae4efd2f3c7ae777523956c2ee28923d11f78c68cef2910ce7af43587726b6615b4efe9bc43f5720f1ac659d6b480bc1ae0542dae4732cd0e081398fec9e3f2ebc242d7f71a2db2f0c94212df552210cc0bcdf8fcec6e40c5b4d6e87c490e05c66ac5dedd6afed1417489241a46de138a878e8c6cfdbf2740201612522a9ee9db8c506e13d16409c2751a3e6baecbe15faa6bfa89d596e441d609", @generic="07bef0d53c03da4131303a", @typed={0x14, 0x6, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x7b}]}, @typed={0x8, 0x8a, @pid=r9}, @typed={0x8, 0x94, @uid=r10}, @typed={0x14, 0x2b, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @generic="3c85f2ab69b5c399bf55d4e6cddaf759b5e750fafa02c2b26636dda0fd846ad69cfdcdbe91c57641c3d2127743de7b0e20e693d9d0a6d1a7b9f18b4e4e2dabe37e40af55ac24410c168c469b2eeff040bcb3232757970389be069a22c44c09675904270832173c2a86d63a4925605f30ebc555be306fcc9b8e3eef446337af3e77a9bcf2aa733b307d60c01f8d40444175e46195ede0abfe4d964d322f198a7f20dc7ce4f0", @generic="ba1070d7b5338d8dd246aa0f57b56b356856e8ea5f07feafddc38a65db"]}, 0x290}], 0x8, &(0x7f0000006040)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xa0, 0x4040000}, 0x4000000) 2018/04/10 14:00:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xc00e0000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x2) write(r1, &(0x7f0000000000)="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", 0xfffffffffffffe3f) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140200000000000000000000000000000000007a75f570f98c31ac9483fb22e2f4206f2df5559329a032ffb7b016503ed9188974e200000000000000000000000000000000"], 0x14}, 0x1}, 0x0) socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) 2018/04/10 14:00:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x408c5333, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000000540)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) lseek(r0, 0x0, 0x6) 2018/04/10 14:00:37 executing program 4: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100), 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/10 14:00:37 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xffffffffffffffb6, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x108) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000002, &(0x7f0000000ffd), 0x0) [ 451.046737] sctp: [Deprecated]: syz-executor4 (pid 588) Use of struct sctp_assoc_value in delayed_ack socket option. [ 451.046737] Use struct sctp_sack_info instead [ 451.063227] binder: 583:584 transaction failed 29189/-22, size 0-0 line 2848 [ 451.110292] binder: undelivered TRANSACTION_ERROR: 29189 [ 451.160374] binder: 583:584 transaction failed 29189/-22, size 0-0 line 2848 2018/04/10 14:00:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xc00e}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x40505331, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000009c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) 2018/04/10 14:00:38 executing program 3 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x5455010000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/04/10 14:00:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x1000, "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"}, &(0x7f0000000100)=0x1008) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000000000020"]) 2018/04/10 14:00:38 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) [ 451.214558] binder: undelivered TRANSACTION_ERROR: 29189 [ 451.266712] FAULT_INJECTION: forcing a failure. [ 451.266712] name failslab, interval 1, probability 0, space 0, times 0 [ 451.278518] CPU: 1 PID: 611 Comm: syz-executor3 Not tainted 4.16.0+ #17 [ 451.285375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.294726] Call Trace: [ 451.297319] dump_stack+0x1b9/0x294 [ 451.300951] ? dump_stack_print_info.cold.2+0x52/0x52 [ 451.306135] ? perf_trace_lock_acquire+0xe3/0x980 [ 451.310979] should_fail.cold.4+0xa/0x1a [ 451.315035] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 451.320128] ? perf_trace_lock+0x900/0x900 [ 451.324348] ? perf_trace_lock+0x900/0x900 [ 451.328569] ? graph_lock+0x170/0x170 [ 451.332424] ? graph_lock+0x170/0x170 [ 451.336219] ? find_held_lock+0x36/0x1c0 [ 451.340810] ? __lock_is_held+0xb5/0x140 [ 451.344872] ? check_same_owner+0x320/0x320 [ 451.349189] ? rcu_note_context_switch+0x710/0x710 [ 451.354113] __should_failslab+0x124/0x180 [ 451.358345] should_failslab+0x9/0x14 [ 451.362134] __kmalloc+0x2c8/0x760 [ 451.365664] ? sock_kmalloc+0x14e/0x1d0 [ 451.369624] sock_kmalloc+0x14e/0x1d0 [ 451.373412] ? __sk_mem_schedule+0xe0/0xe0 [ 451.377645] ? mark_held_locks+0xc9/0x160 [ 451.381786] af_alg_alloc_areq+0x7b/0x270 [ 451.385921] ? alg_accept+0x60/0x60 [ 451.389536] ? trace_hardirqs_on+0xd/0x10 [ 451.393672] ? __local_bh_enable_ip+0x161/0x230 [ 451.398328] ? lock_sock_nested+0xe7/0x120 [ 451.402551] skcipher_recvmsg+0x34c/0x1200 [ 451.406775] ? fget_raw+0x20/0x20 [ 451.410210] ? find_held_lock+0x36/0x1c0 [ 451.414262] ? skcipher_bind+0x30/0x30 [ 451.418146] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 451.423673] ? security_socket_recvmsg+0x9b/0xc0 [ 451.428412] ? skcipher_bind+0x30/0x30 [ 451.432288] sock_recvmsg+0xd0/0x110 [ 451.435989] __sys_recvfrom+0x311/0x5d0 [ 451.439957] ? SyS_send+0x40/0x40 [ 451.443401] ? wait_for_completion+0x870/0x870 [ 451.447969] ? __lock_is_held+0xb5/0x140 [ 451.452038] ? __sb_end_write+0xac/0xe0 [ 451.456002] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 451.461536] ? fput+0x130/0x1a0 [ 451.464822] ? ksys_write+0x1a6/0x250 [ 451.468612] ? SyS_read+0x30/0x30 [ 451.472055] ? mm_fault_error+0x380/0x380 [ 451.476192] SyS_recvfrom+0x40/0x60 [ 451.479802] ? __sys_recvfrom+0x5d0/0x5d0 [ 451.483939] do_syscall_64+0x29e/0x9d0 [ 451.487814] ? vmalloc_sync_all+0x30/0x30 [ 451.491950] ? _raw_spin_unlock_irq+0x27/0x70 [ 451.496436] ? finish_task_switch+0x1ca/0x820 [ 451.500920] ? syscall_return_slowpath+0x5c0/0x5c0 [ 451.505842] ? syscall_return_slowpath+0x30f/0x5c0 [ 451.510763] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 451.516113] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 451.520948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 451.526121] RIP: 0033:0x455259 [ 451.529294] RSP: 002b:00007f04cbe6fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 451.536990] RAX: ffffffffffffffda RBX: 00007f04cbe706d4 RCX: 0000000000455259 [ 451.544245] RDX: 0000000000000027 RSI: 0000000020000000 RDI: 0000000000000014 [ 451.551503] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 451.558753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/04/10 14:00:38 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4001, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x2, 0x2}, 0x14) r1 = semget$private(0x0, 0x5, 0x100) r2 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x2f, &(0x7f0000000100)={0x27, 0x0, 0x6, 0xf80}) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000080)=""/54) [ 451.566009] R13: 000000000000048d R14: 00000000006f9dd8 R15: 0000000000000000 2018/04/10 14:00:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, 0xfffffffffffffebf) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip_vti0\x00') writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/4096, 0xa36}], 0x1, 0x0, 0xffffffc2, 0x2}, 0x1000000000000003) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/04/10 14:00:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc0a85322, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x2}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:38 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00000000c0)="0ef74d0e1dc690657a913e01b41bfb49b75bd1d2ca84476b3b9f54888a71895706ca0e7442", 0x25, 0x4000, &(0x7f0000000100)=@ax25={0x3, {"4c3a3ce011891b"}, 0x5}, 0x80) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/04/10 14:00:38 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x4, 0x100) readlinkat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000001480)=""/182, 0xb6) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bind(r2, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) close(r2) r3 = gettid() ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000180)={&(0x7f0000000080)="323282c6b4404605d3b061c9ac36b8d318d8aeaae8a5e04c67bb12348ca5c9b00bd4cd7124f6565a0972136b88297d900111f89f77c7a837d942b7d277f493bb09e7bc3ed88579f1f752602471a3531a517c050600eb047aecd1bea48f", 0x5d}) 2018/04/10 14:00:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xf401000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x40a85321, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/04/10 14:00:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x4020940d, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:39 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x1, 0x0, 0x3}}, 0x290) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="61f0740f") r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x40000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/04/10 14:00:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000c60500000000000000000600000000000000000001000000000000009500000000000080"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x4008010) accept(r1, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) 2018/04/10 14:00:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0xef) preadv(r0, &(0x7f0000000040), 0x0, 0xffffffffffffffff) 2018/04/10 14:00:39 executing program 3 (fault-call:5 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x1802000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) [ 452.634769] FAULT_INJECTION: forcing a failure. [ 452.634769] name failslab, interval 1, probability 0, space 0, times 0 [ 452.646114] CPU: 1 PID: 672 Comm: syz-executor3 Not tainted 4.16.0+ #17 [ 452.652878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.662234] Call Trace: [ 452.664828] dump_stack+0x1b9/0x294 [ 452.668461] ? dump_stack_print_info.cold.2+0x52/0x52 [ 452.673646] ? perf_trace_lock_acquire+0xe3/0x980 [ 452.678482] ? csum_and_copy_from_iter+0x14c0/0x14c0 [ 452.683581] should_fail.cold.4+0xa/0x1a [ 452.687634] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 452.692741] ? find_held_lock+0x36/0x1c0 [ 452.696798] ? graph_lock+0x170/0x170 [ 452.700587] ? graph_lock+0x170/0x170 [ 452.704382] ? find_held_lock+0x36/0x1c0 [ 452.708436] ? __lock_is_held+0xb5/0x140 [ 452.712499] ? check_same_owner+0x320/0x320 [ 452.716809] ? rcu_read_lock_sched_held+0x108/0x120 [ 452.721820] ? rcu_note_context_switch+0x710/0x710 [ 452.726745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 452.732277] __should_failslab+0x124/0x180 [ 452.736507] should_failslab+0x9/0x14 [ 452.740295] __kmalloc+0x2c8/0x760 [ 452.743829] ? af_alg_make_sg+0x4d0/0x4d0 [ 452.747965] ? sock_kmalloc+0x14e/0x1d0 [ 452.751924] ? mark_held_locks+0xc9/0x160 [ 452.756062] sock_kmalloc+0x14e/0x1d0 [ 452.759854] ? __sk_mem_schedule+0xe0/0xe0 [ 452.764078] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 452.769085] ? af_alg_count_tsgl+0x1bc/0x250 [ 452.773486] skcipher_recvmsg+0x4e6/0x1200 [ 452.777709] ? fget_raw+0x20/0x20 [ 452.781150] ? find_held_lock+0x36/0x1c0 [ 452.785213] ? skcipher_bind+0x30/0x30 [ 452.789094] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 452.794622] ? security_socket_recvmsg+0x9b/0xc0 [ 452.799369] ? skcipher_bind+0x30/0x30 [ 452.803246] sock_recvmsg+0xd0/0x110 [ 452.806951] __sys_recvfrom+0x311/0x5d0 [ 452.810918] ? SyS_send+0x40/0x40 [ 452.814365] ? wait_for_completion+0x870/0x870 [ 452.818939] ? __lock_is_held+0xb5/0x140 [ 452.823004] ? __sb_end_write+0xac/0xe0 [ 452.826977] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 452.832500] ? fput+0x130/0x1a0 [ 452.835771] ? ksys_write+0x1a6/0x250 [ 452.839563] ? SyS_read+0x30/0x30 [ 452.843007] ? mm_fault_error+0x380/0x380 [ 452.847155] SyS_recvfrom+0x40/0x60 [ 452.850770] ? __sys_recvfrom+0x5d0/0x5d0 [ 452.854912] do_syscall_64+0x29e/0x9d0 [ 452.858786] ? vmalloc_sync_all+0x30/0x30 [ 452.862920] ? _raw_spin_unlock_irq+0x27/0x70 [ 452.867406] ? finish_task_switch+0x1ca/0x820 [ 452.871892] ? syscall_return_slowpath+0x5c0/0x5c0 [ 452.876816] ? syscall_return_slowpath+0x30f/0x5c0 [ 452.881739] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 452.887094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 452.891934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 452.897113] RIP: 0033:0x455259 [ 452.900298] RSP: 002b:00007f04cbe6fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 452.908000] RAX: ffffffffffffffda RBX: 00007f04cbe706d4 RCX: 0000000000455259 [ 452.915266] RDX: 0000000000000027 RSI: 0000000020000000 RDI: 0000000000000014 [ 452.922523] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 452.929777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 452.937037] R13: 000000000000048d R14: 00000000006f9dd8 R15: 0000000000000001 2018/04/10 14:00:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x300000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:39 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="4800000000000000140100000100000073b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9ed3b2b020006fcca6ce2124f0780842427552c961bcf5a513e4ca100000000000000"], 0x48}}], 0x1, 0x0) 2018/04/10 14:00:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x5452, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0xe3) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/10 14:00:39 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x2, 0xb38, [0x0, 0x200002c0, 0x200002f0, 0x20000dc8], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0xbb0) 2018/04/10 14:00:39 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x6, 0x2100) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="08000000000000000600000003000000000000000000000006000007080000000000000000000000000000000000000000000000000000006ab80000070000000000000000000000070000000300000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000001000000040000000000000000000000050000000001000002000000000000000000000000000000000000000000000002000000030000000000000000000000090000000200000000000000000000000000000000000000000000000000000003000000020000000000000000000000ff01000000000000810000000000000004000000000000000500000019570000621f00000400000000000000000000000900000000000000140000000000000009000000000000000100000000ffffff0900000000000000000000000000000001000000000000000700000000000000511900000000000001000000ffffffff"]) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x6000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x25, 0xfffffffffffffff7, 0x3, 0x1f, 0xff}, &(0x7f0000000080)=0x14) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2250, 0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffeffffffff, 0x9, 0x10000, 0x240000, 0x8}, 0x98) 2018/04/10 14:00:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xfffff000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48) syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x20, 0x4, &(0x7f0000000540)=[{&(0x7f00000002c0)="3f327bbfbc15b2ba1dd99064afc891128eadf2655611f98c37f482103e7437e6a47c0e0b70edf9173199cb550bed786f85e9376e4023bd22071a63b9a0321965f24728a596c8db220e6109b969dbb9abc4c662f998817e4d44dd3c1d77221e87e287f951b21fffa0165efd02fa00cc814c549f189110223838debb6d5bc8e5c6930afa6316e8f9c3c7f07762924a021fec49bbb0592e210d87865f2b89534e66447956cf", 0xa4, 0x2}, {&(0x7f0000000380)="ba3f4023f604c1276e3553", 0xb, 0x6}, {&(0x7f00000003c0)="87ff82527da376df06f1829182b53b262b6c282c29c07f502f92960770b67ec9c8ffba1b47ae9640035100acdd81731fe0711479727b9f60f1996e080da58e7dab47433f49873d96a3f616b0f29e323aa5301dd7edc7e040142f52c843cd375c8947da4d7377b6f12e1553a49703e9eb7cd66d1ea1112637447e918d2fcf66512c4425f4615d79c9e4769788c49e195bc32597ea7bb4ef396c27e9372c42657d31aaed4d536485279f4582427fb0d0", 0xaf, 0x80}, {&(0x7f0000000480)="8b7b226288be61f9dd68fed4be307ffeb967a05e0d85db86ab52742a5a6023156442c57d18bfc38371000480e28392494587e35b44dfc8ad333d4d66fcd310cda9897066d1da2553be68937fa9403c9a15a5992406f888d885a98c27e8d615720090936b76526b6fe39b5f7fed56b93b5ad36982f4aeaf51f1ead47f4876e220c52cb66b4697c33f1b8e34f6ee3df89b4e31c600e6b917d58adb", 0x9a, 0x40}], 0x8020, &(0x7f00000005c0)={[{@dioread_lock='dioread_lock', 0x2c}, {@data_journal='data=journal', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@nodelalloc='nodelalloc', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@nolazytime='nolazytime', 0x2c}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x75, &(0x7f0000000100)=""/117}) 2018/04/10 14:00:40 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f00000000c0), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [0x0, 0x0, 0x1], 0x100, 0x198, 0x2c8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:dpkg_lock_t:s0\x00'}}}}]}]}, 0x3d0) 2018/04/10 14:00:40 executing program 2: r0 = socket(0x2, 0x80003, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xb721860c8a6ec03e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x0, 0x1, 0x1, 0x3, 0x1000}, 0x9, 0x8001}) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/04/10 14:00:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:40 executing program 3 (fault-call:5 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) [ 453.297104] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 453.359337] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/10 14:00:40 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='broute\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000000480)="03a743c083b14988c75960dbf3da2e2ae21da8440547c8dffb5ea6bfa3645bd4fa3187396834f4b606ab4ada74fba5d07a81e2264a37b9b351a6ffd58519c914763ffbe0eaff982455b6b8f582cefa3806c9aef2f76ac9f4370e4755bed55b89574dea5729f246331c4dc42dac9187ca9808d6b11940e537055023367a70f79448922ab5181612306a867888116cdb1874ccd4ef71aec88cf4d0d280863ebfe7ecbf5a108a3cb633e06624a510eb254fb4", 0xb1, r1) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x9}) r2 = socket$inet(0x2, 0x6, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0xfffffffffffffff8, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=ANY=[]}, 0x78) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/103) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r4, 0x104, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x972e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4a5b}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x88}, 0x1, 0x0, 0x0, 0x200000d0}, 0x4000000) 2018/04/10 14:00:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x5460, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf0ffff}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:40 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x42, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/04/10 14:00:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80800) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0xd000) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00000005c0)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e65409cf3712f21053cfd2e2a13c0102f0e3389dda0ef35529230f85ad354a4b9f252fffd4e8a51a162e245178ed4bcae04241e72ba572d9b719a94cbaa6b"}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000480)="92463da9778f5e408fab142a2f82dea4", 0x10}], 0x1}, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/10 14:00:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/10 14:00:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x2}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:40 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x10d, 0x22, &(0x7f0000000000), &(0x7f0000350ffc)=0x59dd436125cb0eff) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 453.523216] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/10 14:00:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x5450, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) [ 453.577762] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/10 14:00:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x28, 0x0, 0x0, 0x0) 2018/04/10 14:00:40 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r2, 0x408) close(r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e23, 0x4, 0x4e23, 0x0, 0x2, 0x80, 0x83, 0x2, r4, r5}, {0x3ca, 0x6, 0x81, 0x990, 0x605, 0x0, 0x5427, 0x526}, {0x1, 0x0, 0x8000, 0xffffffff}, 0x101, 0x6e6bb8, 0xfffffffffffffffd, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0x6, @in6=@loopback={0x0, 0x1}, 0x3502, 0x2, 0x0, 0x4, 0x8, 0x9}}, 0xe8) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r1, &(0x7f0000000e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="ff0300800000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49ab35b5f0956c75a16f5be485e954c88efa79835eed000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aad7b500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000e0ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac141416000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff1b6c2cd3c9ccba431122d6e30000000000000000000000000000000001004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e45adf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbdb55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a5688cd815188b6c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9836223e7d39d86bcbdeb6470cb35000000000000000000000000000000000000000000000000000000000000b21d1dcc47879fb9204dd2e034138bb5ed38b1a180f130e8e4e058cced2b2019323b16681bb8ca34cb7d7b4fe6d9584d9bd461b887fe8cc5c0d1910f"], 0x1) getsockopt$inet_int(r7, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000740)={r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x10001, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/10 14:00:40 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0x8a2, 0x0, 0x7fffffff}, {0x40000a9d, 0x0, 0x10001}, {0xb5b, 0x0, 0x4}, {0xbff, 0x0, 0x8}]}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x80, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="48f682cd01afde51f7ec349438dfb1e3249786be3a1fd40feb8bac3af3fb269d617da13f5158d7dcab2ba3deefe8a0cb75bf7a640a7f30576423ed7ab8905db008cd2ebd47d592a90be7bd2ce379341a779fdb5921f26065cfdcea07eb809f79ba1dc2cb811cafeab9c45aa4e156d87d4b021ce2b8e2f563466e494b02cbe245ba5349a59c6ef30e849f57ebfe7afeee94e6c301649b8a9139b3f482", 0x9c, 0xfffffffffffffff9}, {&(0x7f0000000280)="e16f4c8ac5fea6b664085641fb18159d5a337dd12937de64377d77c30fac198e0123d1de8fe514425930fcc550bab01f1c7ae7a3f97fc3b634f011d72284a5d388a1a9bd1e9a8cd0a41dd81ecb6213c2868d6cb60e9922d4039b7658087309afbe89a722c62b29788dbec37ced5e9b7f5a26dc0febedcd9bcf1c990bfa15b88fdf8e39fdfbc6bb3d1060dc01af04", 0x8e, 0xff}], 0x410, &(0x7f0000000380)={[{@gid={'gid', 0x3d, [0x39, 0x38, 0x30, 0x32, 0x34, 0x3d, 0x7e, 0x37, 0x30, 0x7f]}, 0x2c}, {@block={'block', 0x3d, [0x37, 0x0, 0x3f, 0x3d, 0x3f]}, 0x2c}, {@cruft='cruft', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x37, 0x30, 0x3d]}, 0x2c}, {@map_off='map=off', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@cruft='cruft', 0x2c}]}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, r1, 0x920, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008840}, 0x4000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000580)={0x80, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) fgetxattr(r0, &(0x7f00000006c0)=@random={'trusted.', 'eth0md5sum--eth1\x00'}, &(0x7f0000000700)=""/71, 0x47) r2 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000007c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000800)={r3, 0x1, 0x6}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000840)=""/4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000880)={0x3, 'bond0\x00', 0x3}, 0x18) write(r2, &(0x7f00000008c0)="e2907c802b2cf05475f52d56f85948f935b62af37d9f2b8864400c56af2a8c9193a14ab16e00abb7fd28024f8000ef2c01e2715b0d2e8abbc0ee5462edb565e167e62b926a5a52326d", 0x49) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000940)=@generic={0x401, 0x20, 0x1000}) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000000980)) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000009c0)={r3, 0x1, 0x6, @random="4706d1fe31a0"}, 0x10) rt_sigqueueinfo(r4, 0x35, &(0x7f0000000a00)={0x15, 0xf3, 0x7, 0xfffffffffffffffb}) syz_genetlink_get_family_id$fou(&(0x7f0000000a40)='fou\x00') r5 = open(&(0x7f0000000a80)='./file0\x00', 0x400, 0x24) sched_getscheduler(r4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000b40)=0x81) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000b80)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@dev}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000cc0)=0xe8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000d00)=""/4096) syz_open_dev$sndpcmc(&(0x7f0000001d00)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) inotify_init() 2018/04/10 14:00:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/65, 0x4a1) r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3f, 0x30, 0x80000001, 0x80000001}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xcb0b}, &(0x7f0000000240)=0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000840)={0x8, 0x0, [{0x2000, 0xd4, &(0x7f0000000280)=""/212}, {0x2000, 0x48, &(0x7f0000000380)=""/72}, {0x110000, 0x11, &(0x7f0000000400)=""/17}, {0x10000, 0xf, &(0x7f0000000440)=""/15}, {0x1, 0xd3, &(0x7f0000000480)=""/211}, {0x3000, 0xd2, &(0x7f0000000580)=""/210}, {0x2, 0xb1, &(0x7f0000000680)=""/177}, {0x2, 0xdb, &(0x7f0000000740)=""/219}]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000980)={r2, 0x7}, 0x8) 2018/04/10 14:00:40 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x12, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x401) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x81, 0x3, 'client1\x00', 0xffffffff80000001, "5bab5bc87da628a5", "79ba572c4fe85576444419b66cfa8b5d80149f3f404c848d904da74bbbfa0aa1", 0x7, 0x5}) fcntl$setstatus(r0, 0x4, 0x6c00) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x1191b55c, 0x4) 2018/04/10 14:00:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x300}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xffffffffffffffff}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x1f00, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x1000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = socket(0x4, 0x6, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)={0xb8, r2, 0x0, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000002c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/10 14:00:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/10 14:00:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x1f00000000000000, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:40 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000003c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x8000000, 'tunl0\x00', 0xfffffffffffffffe}, 0x18) r1 = getpid() getpriority(0x2, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x68) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller0\x00', 0x12d6}) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001d40)={0x0, 0x1000, "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"}, &(0x7f0000000440)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x88, &(0x7f0000000540)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x100000000, @empty, 0x2000000}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x10000}]}, &(0x7f00000004c0)=0x10) r4 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f0000001a80)=ANY=[@ANYBLOB="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"]}, 0x330) r5 = accept4(r0, &(0x7f0000000600)=@generic, &(0x7f00000007c0)=0x80, 0x80800) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000840)={0x1, &(0x7f0000000800)=[{0x4d94cd55, 0x4, 0x0, 0x1}]}, 0x10) socket(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/10 14:00:40 executing program 2: r0 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000200)="fab15b3e63ff0000e025d6f2", &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="87", 0xfffffffffffffe95, r0) keyctl$revoke(0x3, r1) 2018/04/10 14:00:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003b00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003ac0)={&(0x7f0000000500)=ANY=[@ANYBLOB="3000000010000300000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="00000000eb2f559c3fe0d65ded1883c8efc817bc9a2454a6ea9570d77025c303c7ae648a8b789ecea545f340", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000580)=@int=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xb429147}, @in6={0xa, 0x4e20, 0x0, @empty, 0x100000000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x320}, @in6={0xa, 0x4e22, 0x8, @empty, 0x3}], 0xd8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000400)=0x5) r5 = msgget(0x0, 0x4) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000005c0)=""/185) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000480)={0x0, 0x6e6706c}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x94, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x59}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x600000, @dev={0xfe, 0x80, [], 0x13}, 0x100}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2, 0x3ff}, &(0x7f0000000140)=0x8) 2018/04/10 14:00:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xfffffff0}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x20000027, 0x0, 0x0, 0x0) 2018/04/10 14:00:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x1f000000, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/10 14:00:40 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@bridge_setlink={0x154, 0x13, 0xc28, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x20060, 0x2000}, [@IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_GROUP={0x8, 0x1b, 0x1}, @IFLA_IFALIAS={0x14, 0x14, 'syzkaller0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_PHYS_PORT_ID={0x24, 0x22, "6739286282dc4ae3fcc480bd0b4abc96a8b98004b15b02d6515204883dab60"}, @IFLA_GROUP={0x8, 0x1b, 0xda}, @IFLA_LINKINFO={0xcc, 0x12, [@IFLA_INFO_SLAVE_DATA={0x18, 0x5, "dc98db8c64b3fb208f671323a6e6f63bc994"}, @IFLA_INFO_KIND={0x1c, 0x1, '$&trusted]securityppp1\x00'}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'drbg_nopr_hmac_sha1\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, 'rng\x00'}, @IFLA_INFO_SLAVE_DATA={0x68, 0x5, "6f95a19b5265229b576e77247a7b189fa52066e708d8b596293e510d7cce4b24e68df603876bd43ad8399812505e486401c55fd52aa6092c905e68fa2c763aee18d3d04fcc75f9a42e765c812b5d905a39bd6c0fccfb3a8db75f0ee20801411f5a"}, @IFLA_INFO_KIND={0xc, 0x1, 'user\x00'}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str="5e9e"}]}, 0x24}, 0x1}, 0x0) 2018/04/10 14:00:41 executing program 4: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x88000, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) r0 = open(&(0x7f0000011ffa)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x0, 0xef75) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/04/10 14:00:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x2000000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) [ 454.139266] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 454.222456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 14:00:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x100000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0xf00000000000000, 0x0, 0x0) 2018/04/10 14:00:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/mroc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040)="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", 0x1000) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x0, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:41 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f00000001c0)=0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="0e000000000000449a6c246fa4feb15f8b99488180000a004e2000000000ff01000000000000000000000000000100000000000000e1ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e1ea6ad35e22c215c23fcd9a4a607e7698f68325d6c6676"], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f0a038200000000fe8065e6eab75e7257909e4a15f53900000000000000000000000000aa00000000009291b42093d4493000000000000138459ba3a524800000000000000000b90000000000b3fe8000000000000000000000000000aaff0200000000000000000000000000"], 0x58) 2018/04/10 14:00:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x1f00, 'queue1\x00'}) 2018/04/10 14:00:41 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ppoll(&(0x7f0000000080)=[{r0, 0xd0}, {r0, 0x1000}], 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x7f}, 0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x81, 0x4) 2018/04/10 14:00:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) getuid() 2018/04/10 14:00:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x40030000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x1000000, 0x0, 0x0) 2018/04/10 14:00:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x1f00000000000000, 'queue1\x00'}) 2018/04/10 14:00:41 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xf21, 0x400) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0xeaa, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') mkdirat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x1ff) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={r4}) 2018/04/10 14:00:41 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)='ns/net\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x800000, 0x9) 2018/04/10 14:00:41 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0xffff) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000180)=0x80) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1, 0x0) io_setup(0x6e, &(0x7f0000000380)=0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="1f5e5914a0c69f44d490141cd5505e73b1a9f8420f95e2659490e94c0fff1b2cb1f423ea4a323b1cd684caf97b9ff19b9a72cc2f2927dee09ae2b649d4dfa3e983c0fcd9ca9aaacdcadcba8209c0a69f47394f5466c696761850d971c60c4bf3db0a4a7db756810b3a35f0a46246ceac38363278029a", 0xfffffe10}]) 2018/04/10 14:00:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x91ffffff}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x8dffffff, 0x0, 0x0) 2018/04/10 14:00:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:41 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/10 14:00:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000540)="3e0f0d3ec4c289b6955179000065660f3814e90fc75e0bc4c34949cd5eb9800000c00f3235010000000f302e660f38826217c4c38d7f1c3a86b8010000000f01c10f2004", 0x44}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) 2018/04/10 14:00:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) writev(r0, &(0x7f0000000100), 0x1000000000000343) 2018/04/10 14:00:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x1f000000, 'queue1\x00'}) 2018/04/10 14:00:41 executing program 0: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/04/10 14:00:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xa000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x28000000, 0x0, 0x0) 2018/04/10 14:00:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf00000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 454.880725] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/04/10 14:00:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000000000001f00"}) 2018/04/10 14:00:41 executing program 4: clone(0x2001fffe, &(0x7f000023b000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020afe4)) pipe2(&(0x7f0000000000), 0x800) r0 = msgget(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget(0x2, 0x8) 2018/04/10 14:00:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x2000, 0x0, 0x0) 2018/04/10 14:00:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x13f) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r3, 0x6, r0, r0) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/10 14:00:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000013c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x2240}) 2018/04/10 14:00:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="f04c9c3b64b36b2b61197141a61246cf59f8cc363b6621c72749f972b44567e5a0586d44fb1f95fdf8d4726b7fc2ccb81187062f945c10cbdd14353d55fa24e73feb4a9e3b19bae73f5c74122f4d76ce0c45f39a4ebb9280c7bc342c0785b570a09f2a057500947c5eef958c4df14c08f9403ba501b32008d62755385f306bcc288a55cb98f92c5eac742d309aab2107173f3ecf8bf40381e1485644c80b47fb2e8f6eb36b7660343e0f0a36a0f83e37e1", 0xb1}], 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x6, 0x5, 0x500, 0x10001, 0x20, r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000180)) 2018/04/10 14:00:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xd7090000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:42 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000100)="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", 0x1000, 0x20004000, 0x0, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/10 14:00:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x40}, {r0, 0x4080}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x4}, 0x8) 2018/04/10 14:00:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x1800}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0xf00, 0x0, 0x0) 2018/04/10 14:00:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000001f00"}) 2018/04/10 14:00:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/10 14:00:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e089501e246cb321"}, 0x10}, 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000240)={{0x3ff}, 0x0, 0xfac, 0x6, {0x8, 0x1f}, 0x48000000000, 0x7f}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/10 14:00:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531001f00"}) 2018/04/10 14:00:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x2000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:42 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x83324b5044da7d88, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x7fffffe, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@empty, @dev={0xac, 0x14, 0x14, 0x15}}, 0x8) 2018/04/10 14:00:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0xf, 0x0, 0x0) 2018/04/10 14:00:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xffff, 0x400) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x4, 0x0, [{0xc0000001, 0x9, 0x2, 0x6, 0x0, 0x8, 0x7}, {0xc0000001, 0xffffffff00000001, 0x4, 0x8, 0x9, 0x8d, 0xfff}, {0x4, 0x4, 0x1, 0x7, 0xeb0, 0x401, 0x6}, {0x4000000f, 0x89, 0x7, 0x0, 0xfffffffffffffff8, 0x8, 0x1000}]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) fallocate(r2, 0x11, 0x0, 0x8000000) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000001c0)=0x6e) getuid() 2018/04/10 14:00:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) 2018/04/10 14:00:42 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x200000) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x200, 0x800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1fd, {0x200, 0x2, 0x2, 0x5, 0x8000, 0x2}, 0x5, 0x8}, 0xe) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ed4000/0x3000)=nil}) 2018/04/10 14:00:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000001f00"}) 2018/04/10 14:00:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xd709}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000001f00"}) 2018/04/10 14:00:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xa}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1, 0x3}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x300, 0x0) 2018/04/10 14:00:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0xfffffff0, 0x0, 0x0) 2018/04/10 14:00:42 executing program 2: r0 = semget(0x0, 0x0, 0x10e) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/81) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) 2018/04/10 14:00:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282200000000000000086e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547909553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r2, 0x205, &(0x7f0000000100)={&(0x7f00000000c0)=""/45, 0x2d}) 2018/04/10 14:00:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="3058441ad320073e353605622792b32015357d80eff84055b3182a2bf5430b5ab493908017f98f972910c7728c78fc2c48a50512dd97f8326e42bdbc234977a96701d96371f813a7d0c7dd0182311d3869306d9a4bcc5500021d5240c3159c3f1c5de8d9cb9d41f315af92451d261c93cfc6ce53721903fc5685f6c14cf288b04b969b7a01077e5c589473ae4cb7471ebeb266fd1bf4c3657379a581f9620a9c72f0179ee6d0133ae6d16fa1156f7b912a769da8f62eae859c4b2bf9e5154b9eee8d1c3809860fe99f39c7cd4f2e734e490a75b4", 0xd4}, {&(0x7f0000000080)="deb05ccf2e343d2e914d141801af04a393fb0da681daf50dd17c156c720fd8feeac8481ebddbbde012ebd2687631d425f975f8cdc596f25054c91f6e21644ba8720fafaf29ffca547580bd4ebb6edc6b38aaa1b9892aaf2c8f095fb7d70cb6ec9047308403b1bc0fe18b79ab3dbaf870bab36aef6c65f551711ba6700c49e90c8ee09a", 0x83}, {&(0x7f0000000280)="f47600af3a398dc09138fe3c882858ce21de5ac0e9013b7804d6912113860e64fb97a980cded08898212e74fa62a196d0f1780d6659a7a48e5dfc9db118aa717f5a8e7b5c45d8b0497628def76440b4bab69607f170f80b2eca515c764daca737c02fb01d0ad66fbe8f2c1a8f1c8b057f55ebae6ba544da68ab4d8698ba2a5e61a", 0x81}], 0x3, &(0x7f0000000480)=[{0x90, 0x18d, 0x6, "715ecee4e8b9cb1a6c9973743dfc37478689a1e7ee65410007f463d45320d53fd0ea8739023341cb08d9acdaaa7b718a19632e66b55beae2ce073475e59a3f2d0fd85c207ea05795b5cc654f3f558c2afa113d848e7696bdb226f672d100df0e8aaababc1b562f1abb99e13e9a3b6133368ca126a174eb8adf"}, {0x80, 0x11f, 0xfff, "b60daf897854efa15284c364eab5757c92bb8ffe66294a234d81f07393d6c972f31a66190b1abde9e8d690598e2a3d6673debaddf271acd967a99926c5201ef5cb265064b88ef294974c0fc005a09b74f85a7d89e609dd146c0f90a31e8ed0967cb96e02f5bdff76bf71a3e7e66a32"}, {0x1010, 0x3a, 0x4, 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"}, {0x70, 0x0, 0x4, "a577d57b44b9af57ea6c75781ffca91ab0722f0b6e54edcd88b4c00ed1607d484dcb05c5ba6a97acd0a857c77c9aff4b2c4aeb387cc63eea2f9d96a39f6d2f608043f55d92dd844dfd1ac556582b63768d5492ef15839de9ea4262"}], 0x2298, 0x4008000}, 0x800) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000027c0)='cifs.idmap\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002840)='/dev/dsp#\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) bind$inet(r2, &(0x7f0000002780)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}, 0xb) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) 2018/04/10 14:00:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='cgroup\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) 2018/04/10 14:00:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x3}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x65) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x98, &(0x7f0000000240)=[@in={0x2, 0x4e22, @rand_addr=0xffff}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xd6c}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @empty, 0x100000001}]}, &(0x7f0000000180)=0x10) 2018/04/10 14:00:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x100000000000000, 0x0, 0x0) 2018/04/10 14:00:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100001f00"}) 2018/04/10 14:00:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000440)) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/10 14:00:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x2000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffec6, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/10 14:00:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x20000000, 0x0, 0x0) 2018/04/10 14:00:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000001f00"}) 2018/04/10 14:00:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1c1000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x36) seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) 2018/04/10 14:00:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="17", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000002640)="55af6ebd24418d924b6c918334a2d8a15b38c0027ca2c1e0ef5c69c0ff267b77f819a7bb290d7f4d13f3dc5cdc", 0x2d, 0x7, &(0x7f0000000200)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0xffffffff, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/04/10 14:00:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="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", 0xff1, 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3, 0x9, 0x7d, 0x6, 0x3, 0x1, 0x1, 0x5455, 0xffffffffffff0000, 0x24, 0x3f, 0x2}) 2018/04/10 14:00:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x200000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x20000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x8dffffff00000000, 0x0, 0x0) 2018/04/10 14:00:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000001f00"}) 2018/04/10 14:00:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000000), 0x156, 0x2000000000000000) 2018/04/10 14:00:43 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000300)={0xfffffffffffeffff, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x602, 0x4, 0x8000, 0x64, 0x1f, 0x6, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xc89a}}, 0x5, 0x7, 0x2, 0x0, 0x5}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="f2", 0x1, 0xfffffffffffffffe) 2018/04/10 14:00:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xffffff7f}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0xf0ffffff00000000, 0x0, 0x0) 2018/04/10 14:00:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000000000000000001f00"}) 2018/04/10 14:00:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r1}]}, 0x1c}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x80000000) 2018/04/10 14:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000180)={0x0, 0x7ff}) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getuid() r2 = getpgrp(0x0) getpriority(0x0, r2) getpeername(r1, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 2018/04/10 14:00:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0xf0ffffff, 0x0, 0x0) 2018/04/10 14:00:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x40000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000000000000000001f00"}) 2018/04/10 14:00:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23}, {0x307}, 0x60, {0x2, 0x4e24, @rand_addr=0xecc}, 'gre0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/10 14:00:44 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r2 = socket$pppoe(0x18, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@ax25={0x3, {"d5fdfccf1c483e"}, 0xb57}, 0x80) [ 457.761738] bond0: cannot enslave bond to itself. 2018/04/10 14:00:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x9d7}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 457.789468] bond0: cannot enslave bond to itself. 2018/04/10 14:00:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x2800, 0x0, 0x0) 2018/04/10 14:00:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0xfffffffffffffcec) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/04/10 14:00:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000000000001f00"}) 2018/04/10 14:00:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)=0x269) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x1b, r2}) 2018/04/10 14:00:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) r1 = socket(0x1e, 0x1, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r3, &(0x7f00000000c0)) r4 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r7 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000480)={{0x7fff, r5, r6, r7, r8, 0x14, 0x200}, 0xffffffffffffffff, 0x7, 0x3, 0x40, r3, r3, 0xffffffff}) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)='n', 0x1}]) 2018/04/10 14:00:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000001f00"}) 2018/04/10 14:00:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xec0}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 2018/04/10 14:00:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0xffffff8d, 0x0, 0x0) 2018/04/10 14:00:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x40020000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:44 executing program 0: pipe(&(0x7f0000815000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xc6d) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)='p', 0x1}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) 2018/04/10 14:00:44 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb310}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getpgid(r1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x9}}, 0x10) 2018/04/10 14:00:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r1}]}, 0x1c}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x80000000) 2018/04/10 14:00:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000000000001f00"}) 2018/04/10 14:00:45 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0x14, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2080, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) uselib(&(0x7f0000000000)='./file0\x00') 2018/04/10 14:00:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xc00e000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x28, 0x0, 0x0) 2018/04/10 14:00:45 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0xf000, 0x5000, 0x100000], 0x9, 0x5, 0x9}) 2018/04/10 14:00:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000000000001f00"}) 2018/04/10 14:00:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac000000090001030060fe263ef6707219010000800000000000008001000000fe8000f7fffffff9c17901fb680088f6566e0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$netlink(0x10, 0x3, 0x16) 2018/04/10 14:00:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x1802}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:45 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x2, 0x0, {0x1, 0x3, 0xffffffff, 0x0, 0x3}}) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000200)={0x20}, 0x4) ptrace$setregs(0xf, r0, 0x400, &(0x7f0000000040)="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") 2018/04/10 14:00:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x2800000000000000, 0x0, 0x0) 2018/04/10 14:00:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x3000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000001f00"}) 2018/04/10 14:00:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x2000000000000000, 0x0, 0x0) 2018/04/10 14:00:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(0xffffffffffffff9c) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x9, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/10 14:00:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x400300}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x3, 0x77, "f98573fce6870782f5dcb3383bfb9792214b9dfc58026b82723ce2117cb8cae72f570addb0e8f9fbc4ec35306fe70586eb59de915928c815061f4d5d9dc720e07d53cb2dbfc9b789f26c0a219388119eea8f4478249365d010740894d16302622e6aae3e1ef3b4936eb14fb4bd9dfdadde7404506c32f9"}, 0x7f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'yam0\x00', &(0x7f0000000400)=ANY=[@ANYRES64]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/04/10 14:00:46 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b3747c47"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000200000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x9}}}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x3, 0x0) 2018/04/10 14:00:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000000180)=0x4, 0x4) signalfd(r4, &(0x7f00000000c0)={0x5}, 0x8) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000001c0)={0x9, 0x0, 0x9}) fcntl$setpipe(r1, 0x407, 0x3) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="00000800f0ff00000000"]) 2018/04/10 14:00:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xa00000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0xf000000, 0x0, 0x0) 2018/04/10 14:00:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000001f00"}) 2018/04/10 14:00:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x8, [0x1000, 0x401, 0x1, 0x6, 0x4, 0x4, 0x5, 0x40]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/04/10 14:00:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/140, 0x8c}], 0x9) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 14:00:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0xf0}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:46 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a000000000000000000ff01000073ffb00000000000ed2a485f60f967c4e8034c0000000000000100"], 0x38}, 0x1}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x100) recvfrom$inet6(r0, &(0x7f00000002c0)=""/127, 0x7f, 0x0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x2, 0x6, 0x1000, 0xf, 0x9, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xb, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}]}, 0x48}, 0x1}, 0x4000000) 2018/04/10 14:00:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7f81dc3b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 14:00:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x100000000000000) 2018/04/10 14:00:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xf1f1371700000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x84ba, 0xe3a1abba5731bae8) accept4$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) r3 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x0, 0x1}, 0xfffffdf5) 2018/04/10 14:00:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000000000001f00"}) 2018/04/10 14:00:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/10 14:00:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0xf00000000000000) 2018/04/10 14:00:46 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) r4 = eventfd(0x2950) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x98, r0, &(0x7f00000000c0)="4a0720e7acc7c49eee40df27666f744f45b19835acf42de37fa4e1a43d3b59479d8c348904ca0b767bdaa4cb375480dfa11709cc2b9e8b57639d6ede1cb35a26c2f19318010a6bc1890a1c6b899eb645175ac7a617d09c06af7849a6b251774a045a6796f549cbcb199a7bbcd5c3f49a8360dc55a79f13ee32af121032c1fe438f7c4539352a17a5ba4006786bad16fff21db8b6b95541e0bc", 0x99, 0xfffffffffffffffd, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x150c, r0, &(0x7f0000000200)="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", 0xfe, 0x1000, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x1000, r1, &(0x7f0000000340)="33cd9663a23cd39a7e81115b07d74b3328d3ea2cc2f8a17dd2da", 0x1a, 0x800, 0x0, 0x1, r5}]) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x0) 2018/04/10 14:00:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000000000000000000000001f00"}) 2018/04/10 14:00:46 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="21145a88ce067a0c0000e9"], 0x13) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) sendto(r2, &(0x7f0000000180)="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", 0x1000, 0x40810, &(0x7f0000001180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp256,cbc(camellia))\x00'}, 0x80) 2018/04/10 14:00:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x28000000) 2018/04/10 14:00:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xc00e000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000040)=0xe8) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/10 14:00:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x50000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) futex(&(0x7f0000000ffc)=0x2, 0x85, 0x2, &(0x7f0000000ff8), &(0x7f0000000ffc), 0xfffffffffffffffc) 2018/04/10 14:00:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000000000000000000000001f00"}) [ 459.864311] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 459.895221] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/04/10 14:00:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x2000) 2018/04/10 14:00:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa}}, 0x0, 0x3, 0x0, "76d5655aeb79a76be9ade9d2a87d0ac41f188659d8f8d899820a24ee1a3059509e531879db25768d4a1c3fdc7bf09dac11c86a35082d40de5fb0cb5cd8a1bb7eca29e0d2c087913ff617e15196266d46"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0xfffffffffffff801, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000002c0)={r2}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) 2018/04/10 14:00:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readahead(r0, 0xffffffffffffffff, 0x400a4d5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000003c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x1) sysinfo(&(0x7f0000000240)=""/244) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000000480)) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) fcntl$getown(r1, 0x9) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', 0x0, r3, r4, 0x2, 0x200, 0x2099) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000580)={0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x301, 0xfffffffffffffffe, 0xffff, 0x8, 0xf71a, &(0x7f0000000540)='syzkaller1\x00', 0x3d, 0x3, 0x5}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000600)=""/113, &(0x7f0000000680)=0x71) r6 = getpgid(r5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r7 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000380)={0x7ff, 0x4, 0x4, 0x3, "31fc1ca030acb1d5687081c5bedee0a4980dc37077435dbf1c0ad5da0060770226adae9e8c41313b29c28310", 0x100000001}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000400)={[{0x1, 0x7fff, 0x401, 0x6, 0x9, 0x8, 0xffffffffffffe9de, 0x0, 0x4dd, 0x7, 0x3000000000000000, 0x3, 0xc7c1}, {0x1, 0x20, 0x0, 0x81, 0x8, 0x12f, 0x4, 0x83, 0xfc, 0x9, 0x5, 0x4d726444, 0x2}, {0x6, 0x8000, 0x9, 0x2, 0x0, 0xfff, 0xfff, 0xfffffffffffffffb, 0x100000001, 0x3, 0x6, 0xd1, 0x3}], 0x7}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r6, r7, r8}, 0xc) 2018/04/10 14:00:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200080, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) prctl$void(0x22) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x1, 0x6) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="e2aa4efd11ebf1a2cec202c5fffc12f2722b64a32934271023a19312f87e6139916c0d8409653dede6bbae61f9dda498e9d5b6c76c7b75b8b568bddb468e26f5c836273c1af3c696e8dadce2cbe97b5d26d7a18bfc266fd1047674b8bd072c8ff78869a29ebc02000000a509bc7ea53ebcc09c5f8e26aedc145b393e6bad6175afe938179ac601") fcntl$notify(r2, 0x402, 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/04/10 14:00:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000135) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="0f35ba2000b000ee670f01b5004000000f01cb67643e0f380ae165260fc76f0066b8090000000f23c80f21f866350000d0000f23f8baf80c66b8d977a98166efbafc0cb000eeba430066ed0f015a01", 0x4f}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 14:00:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000000000000000001f00"}) 2018/04/10 14:00:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0xffffff8d) 2018/04/10 14:00:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2fffeffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00000000000000000a010000fffffe0121000000"], 0x1c}, 0x1}, 0x0) 2018/04/10 14:00:47 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/04/10 14:00:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x3c000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000000000001f00"}) 2018/04/10 14:00:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x16, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/10 14:00:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x2800000000000000) 2018/04/10 14:00:47 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) prctl$intptr(0x1c, 0x80000001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x1, 0x853, "0436663b7a78", 0x1f}, 0x10) socket$inet(0xa, 0x6, 0x0) 2018/04/10 14:00:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xd709}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x2000000000000000) 2018/04/10 14:00:47 executing program 2: r0 = gettid() exit(0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0xa000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f00000001c0)="fcdedaa818cfc95e3d04ff99a091f30619cc267a4fa9e3ddabce60309e03fb1f18e1fb2f763a2fee7f828957f9dbaf89303648a5efa3817812d9b6c4f1438d01b42b5b36f835ca8fdcfcf4707b7c2c7f89995d47e2e9a600df45a6c947cb87820c73cb257c41a52c79bb8eb1e64dc1ce9ff55c9baeb293f600d0ca8946773928de8a491ad369e9f18f437e9e7da6db66bc65c89a3c0453973881632d438f788710051fa6af008ced6468ada8d0aaa484c287f93e5a6510dd24e0292407592bb0f19fb8ae4d1fb6864629389002e2bf", 0x54) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x67, @multicast1=0xe0000001, 0x4e22, 0x0, 'ovf\x00', 0x11, 0x1, 0x5d}, {@broadcast=0xffffffff, 0x4e22, 0x10003, 0x2, 0x783}}, 0x44) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@sco={0x1f, {0x7, 0x7fffffff, 0x0, 0x6c3, 0x6, 0x32d7}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="931c3168616fb75e44121556192ca02d52771e54ce31f97f44b9f91982f113de11cb69f95e9fe03cac10937ae6288e812ef25e86a357e6c6a000f3f0ffcbf41705cdb517450f9e37fe299d67650255e719e17a58bcc7f6e34ff31af2a0c55d5fb87b48013288f02e22994fe374ddc68ecd0325f0d2e8fb3e561930e6ecc91896c3f7e644549ca269dc1c7fa281f6c6afb5276699d380c0b010baf40ba191d2213e5b8342c6bb1a29d3a716f94bb8ffb212b794f1d185b45eabcaf58eb3c74574c3007b4871abe0612b7bdaf32edb551cc087e28fd9ef5b3604", 0xd9}, {&(0x7f0000000140)="1393c5a54a048305501a0e6a68ed0b231f8eb514390fa15c6461fd0d1056d9c22d5f7be7ecf9072ec79f90c7baf17a5a49cefc17258e92f6665e0e226d8a86592d94e39413387a2b67bec97b0b3112fdfab0b7c10fbcec7481c927fe1d40aba9340cd92ea74d546cae2f", 0x6a}], 0x2, &(0x7f0000000400)=[{0x10, 0x117, 0x5}, {0x98, 0x103, 0x8, "9743148b851d628769fc3d3f09bd06b70b352dc7118b14b24036fc18cd2a1609cb5fa15d4f282b4b08da78e9db84fce377b1744b240a8f1d6385f9c81b256acd66ef43c566a512c2144c6776c180da433b83dab9b1ac887557abb0aca96d524694e0271fbb17db52d1f5251cede00ff8381e2c4e567ae3a72a49fe9945cad823aa"}, {0x28, 0x11b, 0x9, "2e48716cbe7596eabd31526fd195b191269c26014dbf"}, {0xf0, 0x117, 0x8, "62e55df88bd62882f0af4f7c7cf677786fc1d5a0160415eb79d4eaf76469c1f47014656866b32c4f537061a867b1b631280674c90ce4d7205013ebb0ff6901d064d97ca6d700fb9e705899dab26cd8c48d171fff2fa4d37e292a695e9b09d34230cedf9bc4e341ddfd3cb6569bf5bd84c2b7203afc480cd8dcf40e10e01638c4ddbe91f0f3ee228b4287b1ef5fc03f89db78ede243a58b51f2c0a762722430c745c2d23268452adf481f6b7fdc424bc6b49acce400e03a722df48aa8e09cdecf43bc35bb72a6b6ecbf3dcc24baf164720710f5e50136c3124d"}, {0x98, 0x2c3809c6db65cc3a, 0xb6c, "153f09549abdb599dc3a0b3ae9023ee0b4f26dfff80d8afb6958a820e7de0000d11a70ed0fff92a4dba4577411c0d04aec836bf8c1275d57a2f349b5037c6b20d5725c64c4e7c0a0c619da27f92d0bfe30d358c17cb7d219a43d4c25037e211ee6c2ac784cae0c7958aa2606dc22bfedf4a59e1f396a7926c93ee761eefb46ca6110"}, {0x90, 0x10e, 0x20, "5729a3741f1601ee97bfb1d0f2be58c9c45176d738de34787087f39dca21956fe0ae35e1769452d48b0d0ae1dc2eb28452efebf9d77042ea50c65a1546f3ca4841cf8967bd1c4c08cc6ca50212c7f1c587df35c0a4f86a09e64d88955cd0f6de180a45a69da3cce86fea88a7594c5bcea26ac4adf58f078de0"}, {0x18, 0x29, 0x2, "1ea0"}], 0x300}, 0x0) 2018/04/10 14:00:47 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0xfffffffffffffff8, 0xd5, 0x9, 0x6, 0x7f, 0x3, 0x8, 0x8], 0x8, 0xffffffff, 0x3, 0x3, 0xa6, 0xffffffff, {0x6, 0x4, 0x81, 0x81, 0x9, 0x5, 0x8, 0x6, 0x2, 0xfffffffffffffffd, 0x1, 0x5, 0x8, 0x100, "9cfaf864873f07bdbba3cdd9ed3584589e12d54f55c1978e57dfd60f4737e74a"}}) pwrite64(r0, &(0x7f0000001600)="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", 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x8, 0x3, [0x6, 0x36ec, 0x2]}, &(0x7f0000000100)=0xe) 2018/04/10 14:00:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x3f00}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:47 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/19, 0x13}], 0x8, &(0x7f0000001540)=""/111, 0x6f, 0x3}, 0x10000) bind$pptp(r0, &(0x7f0000001600)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x2, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x2, 0x5, 0x0, 0xffff}, 0x20) 2018/04/10 14:00:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000000000000000001f00"}) 2018/04/10 14:00:48 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x102) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x63, 0x6, 0x7}, &(0x7f0000000080)=0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) 2018/04/10 14:00:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:48 executing program 6: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x10800) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000040)=""/148) 2018/04/10 14:00:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0xf0ffffff00000000) 2018/04/10 14:00:48 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x40, "a1d093bc76c49aa08980ac452c6ebfbc0a7c03e9243924d92b4dac30c618007025ee3d911f5abfe7a285bdeae0b2a386dc25cc47915ae471746909d257220563"}, &(0x7f0000000140)=0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8b5, 0x5, 0x3}, 0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) 2018/04/10 14:00:48 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x39b) r1 = gettid() ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000140)={&(0x7f00000000c0)="479c6fa205a9af5aebdc520e3541da9192401e3ceea563f67457b3743c0848b3ef39adef406626a26248a3e9b0ab33d7e7dc06c30595f33d67195b908736ad8c9bda6ffa3578ef61f801445c9007f5f62400de19fbb12cf680961411ebefb09deb", 0x61}) 2018/04/10 14:00:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x1737f14f}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:48 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000180)="0200000000000000c16458", 0xb) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/10 14:00:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000000000000000001f00"}) 2018/04/10 14:00:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x8dffffff) 2018/04/10 14:00:48 executing program 0: r0 = socket$inet(0x2, 0x0, 0x3ffffffffff) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000100), 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7c4, &(0x7f0000000040)=0x4) 2018/04/10 14:00:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x81, 0x2, 0x8, 0x400}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x6e0}]}) 2018/04/10 14:00:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000280)={0x9}) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000200)={[0x0, 0x1, 0x10000, 0x10000], 0x3, 0x4, 0x9}) r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580)) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r5, 0x2, 0x3}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x84b, 0x100) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) 2018/04/10 14:00:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xf}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x13}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000005000)=""/20) 2018/04/10 14:00:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000001f00"}) 2018/04/10 14:00:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0xf0ffffff) 2018/04/10 14:00:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x91ffffff00000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xc00e0000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/49) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7bc, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, [0x800, 0x4, 0x2, 0x1, 0x5, 0x80, 0x7fffffff80000, 0x6, 0x9, 0x9, 0x2, 0x0, 0x0, 0x4, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x6b, 0x30}, &(0x7f0000000280)=0xc) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x9, 0x8, 0x7, 0x3, 0x4, 0x3, 0x8, 0x10001, 0x9, 0x0]}, 0x18) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000002c0)=""/101) sendmsg$nl_xfrm(r4, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) 2018/04/10 14:00:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x3, 0x5, @thr={&(0x7f0000000040)="566a313ec0802bc19d02ca508914018ca43023349d4f4ffee0201960ba3c", &(0x7f0000000080)="cea80aa00398a9a16f8ffde3f4d6fb5bbf080a4e02b3f4d519e63d3c70886c7faf33b07860ec13f4884b892a622879adae299ecc21cf9a2e4f95b6a3851e8867a5b28f931d234a22e09af17b9e2d7c9b53d53f2269ccbc68e3f10d985ceb0b2e129fb233841f82911e9c174e51bc501c3c0a3a382f7c786878f56cdba277d3b70dcb01f94fd2c221940eab83e35e758d2c7389f0e315e42f57fb716007bd24d5ccc1c44eb05916295cec251b2607e888662da879bb"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r2 = memfd_create(&(0x7f0000001ac0)='ppp0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x2000000000000000, 0x100000000, 0x1f, 'queue1\x00', 0x5}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000)={0x80000000}, 0x4) 2018/04/10 14:00:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000000000000000001f00"}) 2018/04/10 14:00:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0xf) 2018/04/10 14:00:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, r0, 0x3) 2018/04/10 14:00:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/10 14:00:49 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r1, r2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100aaaaaa0000000000000000000000000000000002a0b8a7367ca47365aef01777cf05d9a421404540640251205273469f0f8132398a9952ce25cbd29957e4ef4a0b471c7f07bcb846ba6e7ef5cf3169d6f0624463e473c0feecc779c6557bd9f413612bb40c751b462415609cb25737a9d36cd694aa40ea358e90bbddafe5daf14a0ec7b91b00a4043ae04ba7d65e063771498b4c23"]) creat(&(0x7f0000000380)='./file0\x00', 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) r5 = semget$private(0x0, 0x0, 0x8) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000100)=""/209) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x2, 0x0, 0x0, 0x3f]}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00000b1000)={r7, 0x0, 0x2, r7}) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000340)=0x210) 2018/04/10 14:00:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000000000000000000000000000001f00"}) 2018/04/10 14:00:49 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000040)={"6c6f3a0100", 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0xd7, 0x61b3, 0x8001, 0x500, 0x1, 0x80000000, r1}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000140)=0x4) 2018/04/10 14:00:49 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0x80) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x7, 0x81, 0x1000, 0x0, 0x3c72, 0x2, 0x7fffffff, 0x7, 0x0, 0x80000000}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/10 14:00:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0xfffffff0) 2018/04/10 14:00:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) recvmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/158, 0x9e}], 0xa, 0x0, 0x0, 0x3}, 0x1) sendto$inet(r0, &(0x7f0000000080)='\'', 0x1, 0x21, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 14:00:49 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x800, 0xba) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10801, 0x0) r2 = dup(r1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000000), 0x1000, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x7}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/04/10 14:00:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x3400000000000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000000000001f00"}) 2018/04/10 14:00:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x8dffffff00000000) 2018/04/10 14:00:50 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20015, r0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xffffffffffff0042, 0x101000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = fcntl$getown(r1, 0x9) r4 = open(&(0x7f0000000140)='./file0\x00', 0x4c0000, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x80000000000, @loopback={0x0, 0x1}, 0xfd55}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x3}], 0x68) ioprio_get$pid(0x2, r3) r5 = accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/10 14:00:50 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x8, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x100000000, 0x9, 0x161, 0x8, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000000c0)) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x380000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0xffffffffffffffff, 0x9, 0x8001}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/10 14:00:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xffffff7f}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) [ 463.288981] binder_alloc: 1746: binder_alloc_buf, no vma [ 463.294618] binder: 1746:1749 transaction failed 29189/-3, size 40-8 line 2963 2018/04/10 14:00:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000000000000000000000000000001f00"}) 2018/04/10 14:00:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x1, 0x3}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) [ 463.375434] binder: undelivered TRANSACTION_ERROR: 29189 [ 463.439434] binder: BINDER_SET_CONTEXT_MGR already set [ 463.450222] binder_alloc: 1746: binder_alloc_buf, no vma [ 463.455833] binder: 1746:1760 transaction failed 29189/-3, size 40-8 line 2963 [ 463.466270] binder: 1746:1749 ioctl 40046207 0 returned -16 [ 463.537829] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 14:00:50 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480), &(0x7f0000000140)={0x3}, 0x157) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x480}, {r0, 0x8}, {r2, 0x40}, {r1, 0x8000}], 0x4, &(0x7f0000000180), &(0x7f0000000780), 0x8) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/181, 0xb5) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x20000002, 0x0) close(r4) 2018/04/10 14:00:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0xe000000}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0x400300}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x28) 2018/04/10 14:00:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000400)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540b, 0x1) 2018/04/10 14:00:50 executing program 2: timer_create(0x0, &(0x7f0000000100)={0x0, 0x20, 0x0, @thr={&(0x7f0000000000)="c5ec84d48b846248f909eb1009c32393fc1b98a774f0b172", &(0x7f0000000040)="ecd14fe469bc0badb4434269bba526c44458ee8ac107f0dfde76039ca9fffdd494eedf68d776dd39f36eb2f588e92d0e2fdfc2110ec9814edd84d760ea445eea42604564cd93a17bab8f8f6897d062dfeb7c9bcc6a5d5abe84e2d6530ba4aa4fc68b19b29447b91235b4e8f6637eaaef18cb8c1f3aece2c332931a82885e44572f71633f4bc51422a6ae63a4a4a71afd"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/10 14:00:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000000000000000000000001f00"}) 2018/04/10 14:00:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000022c0)) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000080), 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)=""/79) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000e40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000e00)={0xffffffff}, 0x107}}, 0x20) write$rdma_cm(r1, &(0x7f00000000c0)=@accept={0x8, 0x120, 0xfa00, {0x2, {0x9, 0x1, "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", 0xda, 0xffff, 0x3ff, 0x7, 0x6, 0x100000001, 0x4}, r2}}, 0x128) [ 464.103319] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/10 14:00:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000000000000000001f00"}) 2018/04/10 14:00:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0xf000000) [ 464.153643] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/10 14:00:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1415e55324130e55efb4ac1850bfec47948248ecdd8000005c"], 0x14}, 0x1}, 0x0) 2018/04/10 14:00:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8000, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="9c63c2a6c459a7db18ab8a0146505987cad774c9c030dd41df7f08f657b9b83e16b43efdd195af5e7d4aeecc5e905afa59e701280a34dcd609cc8040870ace49e35b3ee9d5c07c725f0dab207543448006ca95360fb84396c9ab47e7682186b017cc5d50890f37e1a55a0dc0e02ffe67d764d54093963a5fbf369caa89dcd1f05086a9550e5910fee7fe163b0b9f3aa116f5ba6a4c48d12ba5", &(0x7f0000000100)="9101b743704a18795c027618a564b67f0799cd8e3c3d30203b6ab255033764b0a294c649f2cc827cbe4f79d291b3fa11017e695b38eae5c252ab9f005734e17a11eb85dec12519d20f87f1679bdd98184d0ed29407ff79535f0f4413e1a01b10d32869f6fe6401e34d103f86c1c39e6965e26ed72760eafcca27156b65d6582e4445c25bd485807b5540af32063306ec4d30b522f00c8771d85e747e137eaeb817c16ae587c914fc09c5232319bea478", 0x5ceae9baddf958e5}, 0x20) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/04/10 14:00:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000000000001f00"}) 2018/04/10 14:00:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x0, 0x80000000, &(0x7f0000000080)="20ad09de7fb1cc51f5c95709411aaa1a7e90cd006edb5792e7cbf1fbd6199e06a0d4331f38653a2c9a88c37b67465d173fa01fbc42f7612e92e742a4a8b22e84584866e143c4a237cc8ab62100fa35496fd55afba39d6563a4f507f871b9955f8850713c787f25287b50a13c199e15ebba93508eaa0050c2c25a898bee6e5f98ea9d259fdf4b748c52897190bde6446f34561e94a48d2b53f15fa663e0b6ec754d54feef8de142d546689991686cfb13ffe544cfcf78def88b7219fd88d4e7c4210cc3d3f88d54867e955a38030ee2de81cd117056e9b5a0eaf4ce4f371edf", 0x3f, 0x5, 0x0, 0x1, 0x76, 0x749, 0x7, "617ef4693837d6f6378190fcf3005e159039d0b8ee9705a16ebcaa975db1ba2ed749b5214102e80a500078690d6ca6f82000175b108f64dac12c1d18a0b850be753677aaa90a89925e84dac28a0f66e1ca32e1e78b6aa578177d7386938a1f5e9d544ddcc68ba33af2503716009fc8187e"}) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f000069cfe0)) 2018/04/10 14:00:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/8, 0xffffff26, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x6, 0x0, [{0xffff, 0x0, 0x97}, {0x1000, 0x0, 0xff}, {0x6, 0x0, 0x6}, {0x4, 0x0, 0x3ff}, {0x7, 0x0, 0x1}, {0x7, 0x0, 0x1}]}) 2018/04/10 14:00:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x5}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0xf00) 2018/04/10 14:00:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000000000000000000000001f00"}) 2018/04/10 14:00:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/10 14:00:51 executing program 2: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="cc73836f726f75702e6e657400", 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r1, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e24}}, 0x0, 0x0, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0x128) fallocate(r1, 0x1, 0x9, 0x100000000006) renameat2(r0, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00', 0x1) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0xa00, 0x0) clock_getres(0x6, &(0x7f0000000440)) getdents64(r6, &(0x7f0000000140)=""/184, 0xb8) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="000000000000000081000000000000000700000001000000020000000000000000000000000000000800000000000000000000000200000000000000000003000000000000000000800000000000000005000000000600000200000000000000000000000000000000000000000000000000fe9cbf21a3da724aa0757ffadec25d7c2048f45b944c401190219752dc05008e080000000000000000000000000000000000000000000089af33e4982cc5c71103b2b8543a680fc89d6e6c2939"]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f0000000300)=[{}]}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000800)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/10 14:00:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "717565756531000000000000000000000000001f00"}) 2018/04/10 14:00:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r1, &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)=',self\x00', 0x6, 0x3) 2018/04/10 14:00:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x20000000) 2018/04/10 14:00:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x100, 0x0, 0x64}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000faa6f7d000000000000ff7f00000000000000000000000000000095000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/10 14:00:52 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='mountinfo\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000) 2018/04/10 14:00:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175657565310000000000000000000000000000000000001f00"}) [ 465.190170] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/10 14:00:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 14:00:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x1000000) 2018/04/10 14:00:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) msgget$private(0x0, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1400) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @rand_addr=0x12}, 'gretap0\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x5, 0x908, 0x2, "92b91a0bce10eb47a9b0ab1fc45bf013f5c719a22b537e2b0b0ef98b4abb9db8e88aebd48be38cbf17572fe8a690c4da02f6bc004396765c4ecab604f52f2c", 0x7}, 0x60) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={0x40, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x801, 0x6, 0xfffffffffffffff7, 0x80000000, &(0x7f0000000340)='tunl0\x00', 0x100000000, 0x0, 0x10001}) r4 = shmget(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000000c0)=""/55) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x3, 0x86cf, 0x3, 0x10000}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r5, 0x9}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x8040ae9f, &(0x7f0000000540)=ANY=[]) [ 465.278710] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/10 14:00:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty=0x4002}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xfff8, &(0x7f0000000340)}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp, &(0x7f00000003c0)=0x80) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)) 2018/04/10 14:00:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000000000000000001f00"}) 2018/04/10 14:00:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040), 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000fe8000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 14:00:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x2800) 2018/04/10 14:00:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 505.288739] Buffer I/O error on dev loop0, logical block 3, async page read [ 615.391195] INFO: task syz-executor0:4560 blocked for more than 120 seconds. [ 615.398462] Not tainted 4.16.0+ #17 [ 615.402628] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.410606] syz-executor0 D20696 4560 1 0x00000004 [ 615.416271] Call Trace: [ 615.418873] __schedule+0x807/0x1e40 [ 615.422613] ? perf_trace_lock_acquire+0xe3/0x980 [ 615.427470] ? __sched_text_start+0x8/0x8 [ 615.431648] ? perf_trace_lock+0x900/0x900 [ 615.435892] ? perf_trace_lock+0x900/0x900 [ 615.440146] ? graph_lock+0x170/0x170 [ 615.443954] ? graph_lock+0x170/0x170 [ 615.447773] ? do_raw_spin_unlock+0x9e/0x2e0 [ 615.452189] ? lock_acquire+0x1dc/0x520 [ 615.456179] ? find_held_lock+0x36/0x1c0 [ 615.460251] schedule+0xef/0x430 [ 615.463628] ? __schedule+0x1e40/0x1e40 [ 615.467614] ? kasan_check_read+0x11/0x20 [ 615.471780] ? do_raw_spin_unlock+0x9e/0x2e0 [ 615.476202] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.480813] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 615.485791] ? mutex_destroy+0x1f0/0x1f0 [ 615.489873] ? do_raw_spin_lock+0xc1/0x200 [ 615.494116] schedule_preempt_disabled+0x10/0x20 [ 615.498892] __mutex_lock+0xe38/0x17f0 [ 615.502791] ? __blkdev_get+0x193/0x13a0 [ 615.506878] ? mutex_trylock+0x2a0/0x2a0 [ 615.510961] ? perf_trace_lock+0xd6/0x900 [ 615.515132] ? perf_trace_lock+0x900/0x900 [ 615.519429] ? zap_class+0x720/0x720 [ 615.523165] ? __lock_acquire+0x7f5/0x5130 [ 615.527419] ? graph_lock+0x170/0x170 [ 615.531245] ? kasan_check_write+0x14/0x20 [ 615.535502] ? get_gendisk+0x78/0x380 [ 615.539325] ? find_held_lock+0x36/0x1c0 [ 615.543395] ? lock_downgrade+0x8e0/0x8e0 [ 615.547558] ? down_read+0xaf/0x1b0 [ 615.551190] ? get_gendisk+0x78/0x380 [ 615.555007] ? __down_interruptible+0x6e0/0x6e0 [ 615.559699] ? kobj_lookup+0x36a/0x460 [ 615.563609] mutex_lock_nested+0x16/0x20 [ 615.567673] ? mutex_lock_nested+0x16/0x20 [ 615.571921] __blkdev_get+0x193/0x13a0 [ 615.575814] ? graph_lock+0x170/0x170 [ 615.579632] ? blkdev_get_block+0xc0/0xc0 [ 615.583801] blkdev_get+0xb9/0xb30 [ 615.587361] ? bdget+0x5c0/0x5c0 [ 615.590733] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.595336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.600892] ? errseq_sample+0xf9/0x160 [ 615.604888] ? errseq_check+0x140/0x140 [ 615.608877] ? _raw_spin_unlock+0x22/0x30 [ 615.613053] blkdev_open+0x1fb/0x280 [ 615.616771] do_dentry_open+0x7ef/0xf10 [ 615.620765] ? bd_acquire+0x2c0/0x2c0 [ 615.624579] vfs_open+0x139/0x230 [ 615.628055] path_openat+0x1676/0x4e20 [ 615.631969] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 615.636753] ? find_held_lock+0x36/0x1c0 [ 615.640832] ? lock_downgrade+0x8e0/0x8e0 [ 615.645036] ? kasan_check_read+0x11/0x20 [ 615.649255] ? do_raw_spin_unlock+0x9e/0x2e0 [ 615.653926] ? __lock_is_held+0xb5/0x140 [ 615.658012] ? _raw_spin_unlock+0x22/0x30 [ 615.662198] ? __alloc_fd+0x544/0x6e0 [ 615.666035] ? usercopy_warn+0x120/0x120 [ 615.670116] do_filp_open+0x249/0x350 [ 615.673947] ? may_open_dev+0x100/0x100 [ 615.677942] ? strncpy_from_user+0x3b6/0x500 [ 615.682380] ? mpi_free.cold.1+0x19/0x19 [ 615.686453] ? get_unused_fd_flags+0x121/0x190 [ 615.691059] ? getname_flags+0xd0/0x5a0 [ 615.695052] ? getname_flags+0x26e/0x5a0 [ 615.699148] do_sys_open+0x59a/0x770 [ 615.702880] ? filp_open+0x80/0x80 [ 615.706440] ? SyS_mknod+0x40/0x40 [ 615.709986] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 615.714913] SyS_open+0x2d/0x40 [ 615.718212] ? do_sys_open+0x770/0x770 [ 615.722114] do_syscall_64+0x29e/0x9d0 [ 615.726036] ? vmalloc_sync_all+0x30/0x30 [ 615.730202] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 615.735069] ? syscall_return_slowpath+0x5c0/0x5c0 [ 615.740037] ? syscall_return_slowpath+0x30f/0x5c0 [ 615.745005] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.750402] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.755279] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.760487] RIP: 0033:0x40f490 [ 615.763712] RSP: 002b:0000000000a3eab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 615.771443] RAX: ffffffffffffffda RBX: 0000000000000327 RCX: 000000000040f490 [ 615.778745] RDX: 0000000000a3f87a RSI: 0000000000000002 RDI: 0000000000a3f870 [ 615.786043] RBP: 0000000000a3eae0 R08: 0000000000000000 R09: 000000000000000a [ 615.793343] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000013 [ 615.800660] R13: 0000000000000000 R14: 00000000006fe800 R15: 0000000000001380 [ 615.807977] [ 615.807977] Showing all locks held in the system: [ 615.814342] 2 locks held by khungtaskd/888: [ 615.818886] #0: 00000000c55b6a14 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 615.826563] #1: 000000000c909b29 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 615.835234] 2 locks held by getty/4485: [ 615.839255] #0: 000000003972e009 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.847538] #1: 000000004d15cc49 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.856412] 2 locks held by getty/4486: [ 615.860398] #0: 0000000042e27d35 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.868672] #1: 00000000efd4a9c4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.877559] 2 locks held by getty/4487: [ 615.881543] #0: 000000004a0e4f96 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.889822] #1: 00000000bee9ea0d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.898704] 2 locks held by getty/4488: [ 615.902700] #0: 0000000095ea96ca (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.911040] #1: 000000000dd8e0f1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.919939] 2 locks held by getty/4489: [ 615.923924] #0: 00000000149f6873 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.932195] #1: 00000000487a4558 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.941071] 2 locks held by getty/4490: [ 615.945054] #0: 000000000d2d6951 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.953315] #1: 000000001e024aa2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.962187] 2 locks held by getty/4491: [ 615.966156] #0: 000000000e9fbc9a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.974414] #1: 00000000fad234c3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.983297] 1 lock held by syz-executor0/4560: [ 615.987887] #0: 000000006e188a61 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 615.996165] 3 locks held by kworker/u4:4/6080: [ 616.000756] #0: 00000000e7cb5cdd ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 616.010331] #1: 00000000d61b2f99 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 616.020952] #2: 00000000763a30ee (&type->s_umount_key#35){.+.+}, at: trylock_super+0x22/0x110 [ 616.029781] 1 lock held by blkid/32542: [ 616.033763] #0: 000000006e188a61 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x34/0x540 [ 616.041680] 1 lock held by syz-executor2/1850: [ 616.046264] #0: 000000006e188a61 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xce/0x291 [ 616.054437] 1 lock held by syz-executor2/1924: [ 616.059031] #0: 000000006e188a61 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xce/0x291 [ 616.067190] [ 616.068825] ============================================= [ 616.068825] [ 616.075843] NMI backtrace for cpu 1 [ 616.079488] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 616.085963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.095295] Call Trace: [ 616.097869] dump_stack+0x1b9/0x294 [ 616.101474] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.106647] nmi_cpu_backtrace.cold.4+0x19/0xce [ 616.111299] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 616.116470] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 616.121726] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.126898] watchdog+0xc10/0xf60 [ 616.130335] ? reset_hung_task_detector+0xb0/0xb0 [ 616.135162] ? __schedule+0x1e40/0x1e40 [ 616.139118] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.143505] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.148066] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.153147] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.158142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.163657] ? __kthread_parkme+0x1b7/0x280 [ 616.167955] kthread+0x345/0x410 [ 616.171330] ? reset_hung_task_detector+0xb0/0xb0 [ 616.176154] ? kthread_bind+0x40/0x40 [ 616.179938] ret_from_fork+0x3a/0x50 [ 616.183706] Sending NMI from CPU 1 to CPUs 0: [ 616.188224] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 616.189210] Kernel panic - not syncing: hung_task: blocked tasks [ 616.202697] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 616.209169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.218502] Call Trace: [ 616.221078] dump_stack+0x1b9/0x294 [ 616.224688] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.229860] ? printk_safe_log_store+0x260/0x260 [ 616.234597] panic+0x22f/0x4de [ 616.237769] ? add_taint.cold.5+0x16/0x16 [ 616.241897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.247414] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 616.252838] ? printk_safe_flush+0xd7/0x130 [ 616.257137] watchdog+0xc21/0xf60 [ 616.260574] ? reset_hung_task_detector+0xb0/0xb0 [ 616.265401] ? __schedule+0x1e40/0x1e40 [ 616.269354] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.273744] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.278303] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.283384] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.288389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.293906] ? __kthread_parkme+0x1b7/0x280 [ 616.298207] kthread+0x345/0x410 [ 616.301553] ? reset_hung_task_detector+0xb0/0xb0 [ 616.306369] ? kthread_bind+0x40/0x40 [ 616.310148] ret_from_fork+0x3a/0x50 [ 616.314445] Dumping ftrace buffer: [ 616.318076] (ftrace buffer empty) [ 616.321766] Kernel Offset: disabled [ 616.325376] Rebooting in 86400 seconds..