65a251cb8cb95f9effec23abf7c27b92c363b93a4efc778b983f81cc43091ff1b44f0cce65d75ebc02767aee2e5e429fbd794bcd7c0d196b9fa7c0867e2a5a3f647942348452f15babca04eff5c5799eb317d1dd13a2029cb665cc352e6909a01ee7980b3e4459c39f4010f1388782d30156151737300984d533226e7e246275a7a52ffa20fa3560ffad7bbf3d8eb4451c82d34a3c406ef13f8108a6cf17df31209d7b431181f940e579e9e68de40537403", 0xff, 0x1, &(0x7f0000000000)={0x1a, 0x4, 0xfffffffffffffffc, 0x8, 0x579d, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000)='ppp0-$\x00', 0xa00) r2 = open(&(0x7f0000001000)='./file0\x00', 0x8a82, 0x102) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0x4, 0x0, 0x8001, 0x6, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001000)={{0x9, 0x0, 0x1, 0x9, "3f0982cbcda1d1e1dff58c4a11cd402dec88b88ae2793ff552c8c780e19f3470395fd8346d1f7f55e5d6d3f8", 0x4}, 0x0, 0x0, 0x8, r0, 0x1, 0x9, "a09595b431b009b45155be7a6a662f35ce5b4ff5744b49362e90e0a46634574e62ee1babec0a1cd6bd69a4c4e8f808b23c8b9ec3450a852de51b092cdebdb731", &(0x7f0000001000)='ppp0-$\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setptracer(0x59616d61, r0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000003000-0x1b)=""/27) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000002000)=0xff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000004000)=0x0, 0x600) fcntl$setownex(r2, 0xf, &(0x7f0000001000)={0x0, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000-0x8)='./file0\x00', r1, &(0x7f0000006000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000)=0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000001000)=0xf0, 0x4) delete_module(&(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000003000-0x110)={{0x3f, 0x0, 0x2, 0x3, "4aebab86bcb837631d61aec45816a07f0a2e07ea852eec373d5165d46c33293cd4b7707899104f355eeae782", 0x200}, 0x0, 0x0, 0x8, r3, 0x101, 0x9, "c842c5846bb93623e0d7967448a40e7eb7a6c29251a5c8d898732ab1633047ae30799ccbc8bb5b3334176e4166f7e1a21baf116af5a8cdafb61b6b778c2fd063", &(0x7f0000001000-0x1c)="7b5b5d407b5b7070703173656c66637075736574626465767b1a5b00", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x0, 0xfff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/15 07:01:55 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000-0x10)=@ax25={0x3, {"30f94bb213f224"}, 0x3}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000000000)=""/132, 0x84}], 0x1, &(0x7f0000002000)=""/119, 0x77, 0x8}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x20, &(0x7f0000002000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r1, 0x8000, 0x3f, 0x2}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000005000)=0x1808899e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000003000)={0x7b, 0x0, [0xe6b, 0x1, 0x8, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000-0x64)=[@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff664}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x401}], 0x64) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000-0xa9)={r0, 0x81, 0x2, "9a832ce306ad8a3504a4525fe7662cb430fb4b850911de817960441ecb73763ceadf94c12593607acb204c5fee4f514da7a48b8781e851e5def075e6362349aacab69c5b028abb3e21cd2d4788e60b91cc8187545bdf0cf47278787c65fe10ebc690983e573d230cd46de82ced43c473a3ccf27eb163ccf22d4e9874a3e88e8856d9ae53adb99697c441c5c2d46bfb0cd8b69e703c6335dfefe1cbf31d3cfa"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000009000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000005000-0x7b)="ec1799a338ff8b3756abf2e0a80f480b21e68d111ba51b7ba94610c001a4a55e6ff90b13ad4de1086b191270d6fa15d06e6cc01690378f30e08fe553447239bf1b4df3d586afd0ae8fd892eadd129c6e9aee13e0dea69611ceb6da32bce849510c67136ffd486c78a52b657cd54e7a81faaf977ff06bfea7363691", 0x7b}, {&(0x7f0000001000-0x99)="e7f6074caae9105feb37fe467a8e569476c4f7e972fe1dfbc016bcc4150e9665c2438a1d7a5daf11e46ba88fd4e11249570c2de918622e3ca5961912e0a6b0435eef0b3a114c85061d3c277471b2e85afbfa391f2ddf35cdb012e3c7bc65aedbb56dac5492e2425f9fb6059a0e976e66ed889d34df9c1d28d3f0d399cb437b6a17fed1359284cc296cc3f09e9c76446e5f82cf106267555b58", 0x99}, {&(0x7f0000009000-0xfb)="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", 0xfb}], 0x3, &(0x7f0000003000-0x128)=[{0x88, 0x19f, 0x6, "31b9c382e3d00c2e6ed7d0983d27fd84aece7aa5952fff82ff1d6a6421934109d65fa9da17793c78a360abbba1086e8b33a9ad15e099598e8f3be26410376ec8b1c93d728bf5801a39ad4db833cfeab8cae080eb49356f850d7ae6bdc3a486032924fc91cf6517948739d45cd8bc1acbc5a47eba33c8d4"}, {0x90, 0x105, 0x9, "5b6105b3a0577a4e271f735dc2d5b810da3fc333f0510a0b0d66439e088b849f791a068d46f359c8970a88439cbfdf6190ec389e1ceb079dc7cba35b87d36a0326d02a7c196149be931a70ef0f36932f8f83e6c6b94c61f30c5406ff73060844da2528b76d1b76d85e7efd61800c45d5435fe60653e89f8d40f353"}, {0x10, 0x0, 0x0, ""}], 0x128, 0x8000}, 0x4}, {{&(0x7f0000008000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58, &(0x7f0000008000)=[{&(0x7f0000009000-0xb6)="6cb666fbee58489abe21ff47fe5435b0ef314b0004f974fb1f1f86d8be47b3c31211fd61a884434d791095d3ccf94c487b44e8f8eb27fecc1e9dee7039aed7420aaa8ac02f7ddefd4c6bcbe450bfb0256940e536ed6e7dbf88b7ad653f40b7a3861f71101c699279f62d3446f41b0131d23ad3d11714288e8c3aaf7d7a4dfe4ad72f672ec296b0b88a35b547f4ba3afa089525616329d12a5157e7a50bec2234b586d49aa5cdaeb06684e7c2c53a44d5b6f428fb0e20", 0xb6}, {&(0x7f0000002000-0x54)="186be984649f7dba93fda448f23d212cdad7ccacb55b4c81d76e00869882293eaa34b5b90a5c55a99feb9353253d972cb980be9d5c2b40c1227a575af79f9fcf1e43a0b7b1fe67bf5f065f6171ca64d828278268", 0x54}, {&(0x7f0000008000-0xd)="37680472d60a538be96930b617", 0xd}], 0x3, &(0x7f0000002000)=[{0x20, 0x105, 0x7f, "9036e9870b4d0ed012d00561eedb"}], 0x20, 0x40000}, 0x4}, {{&(0x7f0000004000)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x40)=[{&(0x7f0000000000)="0d4c1757d601f326089feb72458e8efd43c616a75a8f86c2d530fd654109a89b82e0529b1a81bbcab7289bb67ea71a20f8a2179b01bfa43b556ea1f7bdad1b298b872563f9b76f7c2d44c07f0c71a1a060494c69e32e58c57b617e57f19743a4576f2643becd0aa2408a5ce2267435cb6e3d677ce28e2b38e73e0f4bbde6d12051890714df768306423e3efca61b340b30d7ccf241289fca804c61f8e4feaac4484a81d61100e88eb25d10a7c134faeeee8a46282b17c6cb357b89675988d8a801325f20718d4de3b10ae7cbb0c35ca0ab4960533272623fce9f389629663d83f482334e3d9d51f73422ec8900da", 0xee}, {&(0x7f0000008000)="4572f9ab3ee881c8eb25e52c9667b797b6a493c469a31a1e194592fd86e8824736765ddab26dbc63fd8442f03781871390b8ef6352bc227879a92a0294c380ad703808f2f5788f6aa5610968499dd6a06406cda4f5fa05930a38a3e308970847ae1aa71caebce4e8469e7e81bd", 0x6d}, {&(0x7f0000005000-0x43)="9618744de17c935091c4685ab97ffdb27e6d4b85f03ed534118ea3f8621ef5f2b297d61ff2223918e1e347344a22b3586cc61b8ef36573f3837bb6d9d9de88327728eb", 0x43}, {&(0x7f0000008000)="0cfab9e5d868f7666619547836c1b0247bc8f893367c834957f19d97e230e4b4da6046a888cae249b03881996a1544205a624834ff6f9eea5f2be3fe6cfc64d7ea89b7da4e7ad3ed0dbc9598ecd3eaf0bf3906883e6737a94a22d3c1506749ba890d3aced0bc098cafe650530c4ad43010f9e8003562d1fa28eb86976d1011cdc549fec7b8709b9b05fe34658c28da67848a2c39ae015d5ee125d006f7ffead70918d747945a33e0711b89632419da07ba91f155ae5f1eaf0dcd254ea8572dd52d7bc584209a1dd31dda4a7ddee2d4593a60ea3b0b1a17343a3803ad8bf554dc2cae9c9a7ab9f7b256d32b8e93", 0xed}], 0x4, &(0x7f0000005000-0x10a0)=[{0x90, 0x10d, 0x80, "64241b162325476c60d0ee67c6821c13af31b051280c1c26c4710859dfd518e8245a473635fbb35e12758fd8dca72eeecb85fbb1d0b09daa58ccb77ac0d767bb605465921f00f2b0c78a29ab2f6065e06382afd1015b258cd3d69c6ef2a893951febae2890ce66924f6f15584f4ab8c1d292320f6c2ef02d97da92975a3ad8fa"}, {0x1010, 0x0, 0x1, 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"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{0xe8, 0x11, 0x6, "4fa85d1922c63b68dd4e9503230dc125ea7901bbb54d7e82a59a8eac1ddcdd83fa2539abc99de36a37733d533944c7c17b1ef1ae88c299d3ea88c33cba36c458c98a3ba976e40377b5928faee36966b6d39920b42ff1ad14f673a1cc31dbb40120273170dd95f77bb44bbce910b5d841754eff708c933c79ed4cd545c9e4c4a46c493b91dc9b4eedebdc5f07a4c5e45b340c7ecd853cc08cf13c93b5b993ab5332621785899c5e8159f77b36573f1a0d61cefd464ad8232e5677658552a7f8b00c44173cf50dc52ce97a43bc30a03dca9d516c02f909"}, {0x80, 0x10e, 0x7, "823574341014b256ecc328b010b396a7a410dd107bea445ac9dc131cfe35e37b843e207fbb683ea56bb13063299af90664e67d2a99c237d7ab240427e8da874551f6281ca46c360a6a51afa1a9a2dcb274cbdbe011de3f18914724fca7f9b25e146c651bfb9265af3af144559a7377"}], 0x1400, 0x4000}, 0x71e4}], 0x4, 0x80) 2018/01/15 07:01:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a88000)={0x0, 0x10000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009a2000)={r1, 0xfffffffffffffffa, 0x15, "f1ac79e21c3953ad71336887f87d0df1f4e12c4036"}, 0x1d) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x0, 0xfffffffffffffaf5, 0x8, {0x4, 0x1}, {0xfffffffffffffc01, 0x6}, @rumble={0x7, 0x1}}) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x40800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000)=0x580b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x80, 0x80) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x8000, r4}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x1f, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2, r4}) alarm(0x3f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0xd3)="b6570c3966f2e5aa390b59281778004f6dd25e4bf34beea084424f1a5829eb7cfc22f5628e99c161951a73c61814b28c22426511b8425e31c95bc8ce7f07a77b7de653e12cd815ae0e14303b5ae6f5ec980aa47fed478ae9b55c3ae26614ff6eb8fb3f8c48cdb987422941e52891f0900b59734bd88a13e43f560fc0605760dd6ba86c957c51ba0a8f742c67a45e2871933d2b9d4a3d463620b4a606aa270ade6df6b0d6d82bb05bd1c8d79fc5fb04cc27e7da5887524857cd301f7bce801e518342c5e0d78f913cb5243bc04277fdef02d706", 0xd3}, {&(0x7f0000003000)="caecd4798ba1024c45ca51474a3847d11d1fbc890c354c57d75a779d3b37ba647fb27190e06d42d03ecd6079d54ccbce9ea1662a99cd92684c18a4932360f4a1ae40d7df055af37fb6d43d0d698814600b4b29cb4e3b64a0425869bfadf072fd8fe77b755955d25e45ede125fd6308a8eeade00fb1da05af906f93ccc34812", 0x7f}, {&(0x7f0000005000-0x98)="c2536403de8decd0bf23856e15db2516fed47aa7c718dd7c3008fb65344010701be19b2a81b581f6151ebaf719745ec1215ba327a5bcf1cd80d4d5e77da325bbe9c5e6bf3e43dafb6cd68a2b1aa785ba0245151ad8ab21ad48451c370c184a9e43ffb1a53715fedccb209e11c118d4b7915412382dc32c94bea44ba79f8edeffa9c7c35204800cbd641c70023898bfbe3a616dc6ecf1326f", 0x98}, {&(0x7f0000004000+0x1b4)="af5679ffd9c836b01541c4f2d1068cabc74687cbbe12411b9ef911f01fb10722a96159e121ef47ecb999d9d0e2dbfc0e87f8b1cd07488fe5c32dc0327e323b5109e7f87b99cd97a409916017613ec20f3c6b4dfc1245d701fb2ac26eb4828379ba0d219ed9aebc079da8f9bea9f24c74b4a85e11c2a2d1d53dd9df1caec409b164f67d40ea5077cabd7b6c16f26a9180a8062885ce6ebe6ce7c63a3974508452e142ddc9c9d6200ef89e1ea69582e3fcaedf7fa1deb27ec9e3c3c742f7bf3f8855", 0xc1}, {&(0x7f0000003000)="1738697a02cd5f614dfe732f338fbdffab61d667de05", 0x16}, {&(0x7f0000003000)="0ff1327ee19959a9e679afdb1cccf5825ed138568f2f1d57fbab5391b7df9e69e6443fdabd9dc70b9bea47ebb1994f1c7403a5ef", 0x34}, {&(0x7f0000004000)="3a29d4bccb421407ea109684e17ed0a1815c662c5e6aa3", 0x17}], 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000007000-0x12)='/dev/input/event#\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000008000-0x4)=0x6, &(0x7f0000007000)=0x4) [ 32.246768] audit: type=1400 audit(1515999715.268:9): avc: denied { map } for pid=3646 comm="syz-fuzzer" path="/root/syzkaller-shm289548444" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 34.519339] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.258725] audit: type=1400 audit(1515999720.280:10): avc: denied { sys_admin } for pid=3698 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 07:02:00 executing program 6: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000935000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f00005ab000-0xad)="b9044258a6124a4267300fcf54da2f44b9a58a92d0347c285d89eff979fc1e5f7d582cb4ab4e0dc49e421c3e3233f1f3b8cf79678fa1c46166b8fedd634346a2d205e1900bb6b383ebc865d51bad6c88bf4aa97be6f49469727668019f71be1955cb5d117281a176f521d51e52c592fa8fb219d73bd267d97dbb612d7f4187de484491779a6a2b892d86d66e383c99a1aefb5f1886de4a1050b7215303fc37921b26a9dd051c6739e9b54ceaec", 0xad) 2018/01/15 07:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bbf000-0x8)={r4, r0}) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000793000)=0xc) ptrace$setopts(0x4206, r5, 0x8, 0x100000) r7 = syz_open_procfs(r6, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r8 = socket$kcm(0x29, 0x2, 0x0) sendfile(r8, r7, &(0x7f0000302000-0x8)=0x0, 0xffffffff) [ 37.443479] audit: type=1400 audit(1515999720.465:11): avc: denied { sys_chroot } for pid=4779 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.467923] audit: type=1400 audit(1515999720.471:12): avc: denied { net_admin } for pid=4795 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.512989] audit: type=1400 audit(1515999720.534:13): avc: denied { prog_load } for pid=4801 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.539124] audit: type=1400 audit(1515999720.560:14): avc: denied { prog_run } for pid=4801 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/15 07:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x80000000) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000723000-0x10)={0x6, 0x7fff}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000c79000-0xb4)=[{{&(0x7f0000a35000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000ad000)=[{&(0x7f00005f3000)=""/172, 0xac}, {&(0x7f0000ec7000)=""/121, 0x79}, {&(0x7f000083f000-0x25)=""/37, 0x25}, {&(0x7f00008ef000-0x42)=""/66, 0x42}, {&(0x7f00004b0000)=""/79, 0x4f}], 0x5, &(0x7f00000cf000)=""/252, 0xfc, 0xffffffff80000001}, 0xffffffff}, {{&(0x7f00006d8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000157000)=[{&(0x7f0000d66000)=""/164, 0xa4}, {&(0x7f0000095000-0x13)=""/19, 0x13}, {&(0x7f000053b000-0x99)=""/153, 0x99}, {&(0x7f0000e08000-0xa)=""/10, 0xa}, {&(0x7f00002bf000+0x86b)=""/203, 0xcb}], 0x5, &(0x7f0000b80000)=""/46, 0x2e, 0x5000000000000000}, 0x4}, {{&(0x7f000013f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007ff000)=[{&(0x7f000012b000-0xea)=""/234, 0xea}, {&(0x7f0000548000-0xe)=""/14, 0xe}], 0x2, &(0x7f0000128000)=""/145, 0x91, 0x400}, 0x0}], 0x3, 0x2, &(0x7f00000bd000-0x10)={0x77359400, 0x0}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000b2e000-0x6d)=@fragment={0x3f, 0x0, 0x0, 0x6, 0x0, 0x8, 0x3}, 0x8) getrandom(&(0x7f0000dc3000-0x94)=""/148, 0x94, 0x0) syz_open_dev$amidi(&(0x7f0000366000-0xc)='/dev/amidi#\x00', 0x6, 0x480000) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) io_setup(0x9, &(0x7f000009c000)=0x0) io_getevents(r1, 0x6, 0x1, &(0x7f0000b72000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000d30000)={0x0, 0x1c9c380}) [ 37.576168] audit: type=1400 audit(1515999720.597:15): avc: denied { dac_override } for pid=4801 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 07:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x102, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/sequencer\x00', 0x400000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00005ad000-0x38)={&(0x7f0000954000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016b000)={&(0x7f000061a000)=@flushsa={0x1c, 0x1c, 0x300, 0x1, 0x2, {0x3f}, [@ipv4_hthresh={0x8, 0x3, {0x1b, 0xb}}]}, 0x1c}, 0x1, 0x0, 0x0, 0xdd61cd44d0b9ccef}, 0x91) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 07:02:00 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r1, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) ioctl$TCSBRK(r0, 0x5409, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fad000)=0x4) truncate(&(0x7f00004ed000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) munlock(&(0x7f00001d8000/0x4000)=nil, 0x4000) r3 = syz_open_dev$usbmon(&(0x7f0000423000)='/dev/usbmon#\x00', 0x8001, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00007a9000)=0x2, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f000052f000)={&(0x7f00001a7000-0x14)=[0x9, 0x4, 0xffffffffffffa54e, 0x3, 0xd32], 0x5, 0x5, 0x0, 0x4, 0xdcb9, 0x7c0000, {0xfffffffffffffffe, 0xb4cb, 0x80000000, 0x8, 0x9, 0x7, 0x3fc6c753, 0x94, 0x7ff, 0x9, 0x27abbf77, 0x5, 0x8, 0x7, "c4d174e35dde9a9df8a47e4b907c21234d556de07cef6b0711d4a003814ba794"}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000417000)={0x4, &(0x7f000067f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00002da000-0x10)={r4, &(0x7f0000b13000-0x1000)=""/4096}) getsockopt(r3, 0x7, 0x2, &(0x7f00006ba000+0x183)=""/150, &(0x7f00000f1000-0x4)=0x96) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r3, &(0x7f000099d000)={0x11, 0x1b, r5, 0x1, 0x71d, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000a8f000)=@ipv4_newaddr={0x30, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.702210] audit: type=1400 audit(1515999720.723:16): avc: denied { create } for pid=4812 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/15 07:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000875000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000579000-0xa5)="255c92e382c57a148060d9b0ae9678306e02fec03208372ce727c7c9ff1f477eca515b12022e165468e0264ebce5c697404997807000eacbac5e12de8ecedb20a45311c1a4edf6b08c4c6b78367413ebc353ce5254b0fe42ed5adc81b11b3014d3bcc7c8357143d3d2499a8cbd4088c3c0b2f79689e7ca1b81e823df088a2f5a1d7a389330005e178c6d20c3cbb0102283c4005b357f4e46e91c6cab07c18db9f9777e1fa8") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x1000, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000d8f000-0x53)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000367000)=[], 0x0) [ 37.753160] audit: type=1400 audit(1515999720.774:17): avc: denied { map_create } for pid=4818 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.775932] audit: type=1400 audit(1515999720.775:18): avc: denied { map_read map_write } for pid=4818 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/15 07:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) [ 37.815217] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/15 07:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 07:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 07:02:01 executing program 4: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000002000)=""/208) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/177) 2018/01/15 07:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a12000)={0x0, 0x43b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000634000)={0xfffffffffffffffa, 0x3, 0x8000}, 0x4) creat(&(0x7f00000e4000-0x8)='./file0\x00', 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 07:02:01 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt(r1, 0x9, 0x100000000, &(0x7f0000036000)="8e98ffe68404b35f55abb2f3689dacff8a5757164c34e4cc88bc0efe39a90d909b23b3786877b7f51bbc29de7e08551f7f91d3fb9ace2116f87226f5be4addafdc2fd1a53d7f249db43d11633dde7bee1cda712d864b26fade5ff8fae113bcfb5d1f5831b71b8f418db1e399d4cdd19ac9c0c9df24959699d5480f655e85e2a26f46c7a2bb6109ff976e5f", 0x8b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 07:02:01 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5c000-0x9)='/dev/rtc\x00', 0x4001, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c37000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) fcntl$setflags(r1, 0x2, 0x1) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f0000145000)="290000001800310980000000f2000002021300000000ff06da000c000c00080004000c00000005ff01", 0x29}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000087d000-0x4)=0x3, 0x4) 2018/01/15 07:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000243000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffffff7f000000008700", 0x26) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f25000)={0x0, 0x0}, &(0x7f0000aba000)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fda000-0x4)=0x0, &(0x7f00002bc000-0x4)=0x4) 2018/01/15 07:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000856000)={@common='bcsh0\x00', @ifru_flags=0x8000}) read(r1, &(0x7f0000898000)=""/1, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b7f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000dd5000)={0x4, &(0x7f0000247000)=[{0x7fffffff, 0x7, 0x200, 0x7fffffff}, {0x1, 0x9, 0x1, 0x7fff}, {0x48, 0x6, 0x7, 0x7fff}, {0x3, 0x40, 0xfffffffffffffffc, 0x9}]}) write(r0, &(0x7f00006a5000)='$\x00', 0x2) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000e99000-0x4)=0x4, 0x4) 2018/01/15 07:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000658000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000ec3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000028000-0x20)={0xc0da, 0x7, 0x800a, 0x2, 0xfffffffffffffffa, 0x100000000, 0x7, 0x3ff, r1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r2, 0x0}, 0x8) r3 = dup(r0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1f) 2018/01/15 07:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000835000)='./file0\x00', 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000062000)={r0, 0xbc97}) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/01/15 07:02:01 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000118000)=@assoc_value={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bc6000-0x4)=0x8c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d26000-0x11)='/selinux/context\x00', 0x2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d26000-0x4)=0x0, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d1c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xa2bf, 0x0, 0x0, 0x0, 0x0}) [ 38.646442] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 38.648517] QAT: Invalid ioctl [ 38.657596] QAT: Invalid ioctl [ 38.671370] audit: type=1400 audit(1515999721.692:19): avc: denied { write } for pid=4850 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/15 07:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f8d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000976000-0x10)={0x17, 0xa7, &(0x7f0000d67000-0xa7)="5736d627b629de46d959d1ee78d5d299300895368d710d6903c9f369d2c6c82b533c2de27d3d2e12c9762a37b4bf5fea2e47ce975aa3e8add401b030ead184116233540dda83a20f6bbaa43edd1af53a1ff1b8732d5d195ffdda59ee4f20c5502dd08581525ba6acfa35307201d81fbbbbadadc9c707519569446c1634b844aecfc3bd31a03f216591e2bdfd43a34fa69f61545e2b9f26967a88a0100b14e04e318af7882df1c4"}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/15 07:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e78000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000bd7000+0xc94)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000d09000-0x38)={&(0x7f000040d000)={'xcbc(camellia)\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000a88000)='user\x00', &(0x7f0000ea6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000425000)="529fccacdfbab18da3ff0f73cdc7d529693210eb275c4f3fe89c4826790d7eac9fa83e17dfb0c0a22a00cac5020d595b301f4ce642f1da071f99332ce0af033331a2a7685eeca43abd0a97dfedaaded0e611574511dacdc587668a667e19ff97ae3467926002b7db7989a140a950ab278d444daa6205872e8eb6a27e8a409d9b75320510cc01f58ec341438a71941ae34c9ec966c65000591f024c8a8f8a1ac697aae35c1ea55ad6b38cb1ba792e61482f302fe6da18c192faeace093934", 0xbe, r0) 2018/01/15 07:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000e95000)={0x10001}, 0x0, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/hwrng\x00', 0x480002, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005dc000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007b5000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a5c000)={@generic="dbd0300ad7ee7d9b19109e23c18c5c33", @ifru_mtu=0x10001}) 2018/01/15 07:02:01 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000718000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") open_by_handle_at(0xffffffffffffffff, &(0x7f0000246000-0xe3)={0xfffffffffffffebc, 0x0, ""}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a38000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80007, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xb1, "6090538a272e2ab9e9c6a2b7c55577151ede4ded0883bc528944694f403e2c2fcc16305f7f35de06c4eaca1edfcd8eea04430f7a00042f2791bac0b7d67f13eba1a28ecc3bd8c9ce33f8e46893ce41a1cc6dd22f27db714c052d77bbf92b5b6870adced251ea038c98c9aee5a337dbce592daa720e4f485acdb605fd9d735677a6bdd4fd0429be1145644703caec44f0a9aa8d8333d1ff58dc6d957d98a6aaf9d721df155bdbbde15e7224b1c4eac4c5fb"}, &(0x7f0000002000-0x4)=0xb9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0xfffffffffffffff9}, &(0x7f0000002000-0x4)=0x6) 2018/01/15 07:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) read(r0, &(0x7f0000471000-0x79)=""/121, 0x79) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = getpid() r2 = getpgid(0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0f000)='/selinux/policy\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000091a000)={r3, r0, 0x9}) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 07:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x2, 0x110, r0, 0x0) 2018/01/15 07:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007b1000)=0x5, 0x4, 0x20, &(0x7f0000c60000)={0x77359400, 0x0}, &(0x7f00006b7000)=0x4, 0x35) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d5f000-0x5)='comm\x00') exit(0x3) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/01/15 07:02:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x467b68ebe9f2fe89) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f00009a6000-0x8)='./file0\x00', 0x40000, 0x80) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f00008df000)='net/ip_mr_cache\x00') getdents64(r0, &(0x7f0000c99000-0x1000)=""/4096, 0xdbb) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) 2018/01/15 07:02:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00005cb000-0x4)=0x9b8, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0xfffffec7) fcntl$getownex(r1, 0x10, &(0x7f000074b000)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000ead000)={0x1, 0x4, 0x7, 0xfffffffffffffffc, r2}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/15 07:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f3000-0x4)=0x8) ioctl(r0, 0x5100, &(0x7f00000ac000)="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") fcntl$notify(r0, 0x402, 0x22) 2018/01/15 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000c, 0x5, 0x4000) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = msgget$private(0x0, 0x408) r3 = geteuid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000fcb000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fcb000-0x4)=0x0, &(0x7f0000fca000)=0x0, &(0x7f0000fca000)=0x0) getgroups(0x4, &(0x7f00004a0000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcb000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e3000)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000fcb000-0x78)={{0x9, r3, r4, r5, r6, 0x25, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x16, 0x3, 0xfffffffffffffffd, 0x5, 0x0, r7, r8, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000960000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x24, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/15 07:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r1, &(0x7f00002d3000)=0x0, 0xffffffffffffffff, &(0x7f0000263000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:02:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x309000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x3, 0x83c, 0x7, 0x9f}, 0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) readv(0xffffffffffffffff, &(0x7f0000d33000-0x40)=[], 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) setsockopt(r1, 0x84, 0x14, &(0x7f0000001000-0x1)="", 0x0) 2018/01/15 07:02:02 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = semget$private(0x0, 0x3, 0x4) semop(r6, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r7 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/15 07:02:02 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/rfkill\x00', 0x20000, 0x0) flistxattr(r0, &(0x7f0000280000-0x34)=""/52, 0x34) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e63000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:02:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a0d000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x40}, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002000)={0x0, 0x0}, 0x2) socketpair(0x13, 0x5, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x100000000, 0x2, 0xf81f, 0x67e1fb2a745b639, 0x80, 0xa0, 0x3f, 0x0, r5}, {0x800, 0x7, 0x73, 0x9, 0x2, 0x5c1, 0x8, 0x3}, {0x7, 0x7fffffff, 0x4, 0x0}, 0x8000, 0x8, 0x1, 0x0, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x6, 0x0, 0x3, 0x5, 0x3, 0x7, 0xffffffff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x1, 0x1, 'client1\x00', 0xffffffff80000004, "f27eb676704c87c4", "6f60add73499a4c2bd9f910c5452bd4c23c1c88021ab365a696a56500d3976f5", 0x80000001, 0x400008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r6 = socket(0x20000000000000a, 0x2, 0x0) dup3(r0, r6, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00009e0000)={&(0x7f0000726000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000-0x10)=[], 0x0, &(0x7f0000a8a000)=[], 0x0, 0x0}, 0x20000081) 2018/01/15 07:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dee000)={0x26, 'aead\x00', 0x16, 0x3, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x3924b788c6d62101) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f03000)="070700e6e9", 0x0) 2018/01/15 07:02:02 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x500) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f000000c000)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000000e000-0x4)=0x0) 2018/01/15 07:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/load\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d59000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb2000)=0x14) sendmsg$nl_route(r1, &(0x7f0000245000)={&(0x7f0000072000-0xc)={0x10, 0x0, 0x0, 0x28200089}, 0xc, &(0x7f0000b59000)={&(0x7f00008be000-0xa8)=@ipv6_newaddr={0xa8, 0x14, 0x29, 0x3, 0x3, {0xa, 0x0, 0x200, 0xff, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @IFA_CACHEINFO={0x14, 0x6, {0xb8, 0x1, 0x9f, 0x9}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x1, 0x4, 0xfff}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x10000100002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r0, r3}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/15 07:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000277000)='keyring\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r2, r1) syz_open_dev$vcsn(&(0x7f0000545000-0xa)='/dev/vcs#\x00', 0x0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r1) 2018/01/15 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e75000-0x15)='/proc/self/net/pfkey\x00', 0x2280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00001f9000-0x50)={{0xfffffffffffffff7, 0x1}, {0x9, 0x5}, 0x8001, 0x10000, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2e, &(0x7f0000dcb000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7, 0x6, 0xffffffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x2e01046f, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008b2000)={0x0, 0x9, "e4cc9bf670f487b434"}, &(0x7f0000484000-0x4)=0x11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000956000-0x8)={r1, 0x9}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000355000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ec5000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000339000)=0x0) prlimit64(r3, 0x1, 0x0, &(0x7f00008dc000-0x10)={0x0, 0x0}) 2018/01/15 07:02:02 executing program 6: pipe(&(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000717000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000768000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f1a000)=0xc) 2018/01/15 07:02:02 executing program 2: clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) mlockall(0x0) 2018/01/15 07:02:02 executing program 3: fanotify_init(0x2, 0x80000) r0 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x5, 0xac2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000df4000)='\\\x00', 0x4) read(r1, &(0x7f000077b000)=""/198, 0xc6) 2018/01/15 07:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0xffffffffffffff44) sendto$ax25(r0, &(0x7f0000888000-0xef)="d4e44effee3887e6c2cfda83199cd182b3befd26898d798d2d2297a8dcf9c352c87f44306596e3a6c9c41b87042bc772b52b65927dbdae567fbe084de1957a807af835977442ced7217ef8263a66b213ca332f5407244d1ef7ae6aedf42c6d276108c9a79c114a1b26b29036148e482e16e0b3023912babdef1cf81c611d978bbf706284e6861458ea3bef03aa106f27aff417bae4e3a1d6b92db02d5f47dd256c519cd8c568da2629825cb4ed1d07b62e4e9cee727174e32fe99046c2478ac8bf3aac247332276994098255f5ae9154a618c94770376c19cf6516e9f209edcdc8d65badaad8d7bd2afbe0b83349f1", 0xef, 0x40010, &(0x7f0000a2c000)={0x3, {"154696726e1ed5"}, 0x7}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x40000000025, &(0x7f0000a3b000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/01/15 07:02:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000036b000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000694000)=""/208, 0xd0}, {&(0x7f00001a3000)=""/137, 0x89}], 0x2, &(0x7f00004b8000)=""/33, 0x21, 0xffffffff}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bind$alg(r0, &(0x7f00005c7000-0x1e)={0x26, 'hash\x00', 0x4e, 0x80e, 'md5\x00'}, 0xfffffffffffffe9c) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00009ff000+0xce8)=""/49) accept$ipx(r2, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) 2018/01/15 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000203) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/vcs\x00', 0x408640, 0x0) statx(r1, &(0x7f0000658000-0x8)='./file0\x00', 0x2400, 0x200, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a87000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b2000)={@common="690036744800700100", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/01/15 07:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000b9b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000183000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c41000)={0x0, 0x95, "0b1e1ca73459ec9d006e542b0d986bdeba5cd4e2379c281acbb5b8f08f3f97af5d3e22d1545d71eb9df76f6325b68c534ff977dfd127e67c8aa8fa72e75ad8e4676c8942212c4f2a5a5ad7ffc9619cbcecb625c958d5ef9f820259775adf286cdb00c364435068e6753f3d42718f5c9713d3a104fc7158bd2158b026053dd6c66748acdd9353a8a2c482107c390f9af0f64fb81377"}, &(0x7f0000f82000)=0x9d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000084b000-0x98)={r3, @in6={{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x40}, &(0x7f000083b000-0x4)=0x98) 2018/01/15 07:02:02 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00007ad000)='/dev/adsp#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000be4000-0x20)={0xffffffffffffffaf, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000075b000-0x20)={0x0, r1, 0x10001, 0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000572000-0x9)='/dev/rtc\x00', 0x200000, 0x0) openat(r2, &(0x7f00002f9000-0x8)='./file0\x00', 0x200, 0x2) r3 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80801) write$sndseq(r4, &(0x7f0000002000-0x118)=[], 0x0) write$eventfd(r4, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/15 07:02:02 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b79000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000026c000-0x10)={0x0, &(0x7f0000c96000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00009b9000)={r1, &(0x7f0000d40000)=""/161}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00005c9000-0x8)=0x0) r3 = creat(&(0x7f00003fe000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ba1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0xc) perf_event_open(&(0x7f0000837000)={0x3, 0x78, 0xe7e, 0x7, 0x0, 0x200, 0x0, 0x9656, 0x8, 0x1, 0x8, 0x5, 0x0, 0xb59, 0x84, 0xbc, 0x6, 0x1, 0x3, 0x9000, 0x3, 0x7fff, 0x8, 0x4, 0x2, 0x3, 0x2000000, 0x4, 0x4, 0x2, 0x0, 0x6, 0x4, 0x100000000, 0xc11b, 0x3, 0x3, 0x2, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000b20000-0x1)=0x0, 0x2}, 0x1004, 0x0, 0xff, 0x7, 0x0, 0x3, 0x8, 0x0}, r4, 0x6, r3, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r3, &(0x7f000062e000-0x14)=@known='security.capability\x00', &(0x7f0000a07000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000ce7000)={@generic="b223c62d4d09eb692c45343ed427ea6b", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 07:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000069000)="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") r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000747000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000f8a000-0x8)=0x0, &(0x7f000099a000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000704000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000274000)={0x0, 0x0, 0x7}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000d6d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$llc(r3, &(0x7f00005c0000)=""/144, 0x90, 0x40, &(0x7f00003d7000-0x10)={0x1a, 0x8, 0x9, 0x4b03, 0x3, 0x100000001, @random="2c979295dbaa", [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000a92000)={r4, r5, 0x10001}) dup3(r1, r0, 0x0) 2018/01/15 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b5c000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001b000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000043d000+0xf4b)='net/psched\x00') ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000cc5000-0x4)={0xf, 0x0, 0x26, 0x0}) 2018/01/15 07:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$adsp(&(0x7f00003d4000)='/dev/adsp#\x00', 0xd9, 0x22c00) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffffffff78ec) 2018/01/15 07:02:02 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000002c000-0x18)={0x0, 0xff, 0x30, 0x10000, 0x80}, &(0x7f000000b000)=0x18) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000003c000-0x1)=0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000003b000-0x8)={r3, 0x59d, 0x46}, &(0x7f000003b000-0x4)=0xfffffcfd) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000003c000)=0x0, &(0x7f000003c000)=0x0, &(0x7f000003d000-0x4)=0x0) 2018/01/15 07:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001da000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d04000-0x1)=0x7, &(0x7f0000802000-0x8)=0x269) connect$inet(r0, &(0x7f0000811000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0ab4ed3ad9ed058) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003dc000-0xc)='/dev/audio#\x00', 0xffffffffffffff7f, 0x40000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ac8000)=0x0, &(0x7f0000bbc000-0x4)=0x4) keyctl$join(0x1, &(0x7f000095b000)={0x73, 0x79, 0x7a, 0x2, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000599000)='scalable\x00', 0x9) r2 = creat(&(0x7f0000932000)='./file0\x00', 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b64000)={r2, 0x3, 0x1, 0x1a, &(0x7f0000103000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b98000-0x10)={0x0, 0x6, 0x2, 0x10001}, &(0x7f00004f0000+0xc4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d1e000)={r3, @in6={{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000850000-0x4)=0x8c) 2018/01/15 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a44000)={0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0xffff, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000af7000/0x4000)=nil, 0x4000, 0x1000000) r0 = getpgid(0x0) ptrace$poke(0x5, r0, &(0x7f0000213000)=0x0, 0x8001) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb702) socketpair$inet(0x2, 0x807, 0x5, &(0x7f0000b7e000)={0x0, 0x0}) 2018/01/15 07:02:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00005a6000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000075d000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1c, 0x14, "a02d85aae7c5d5e1bc460f77a1d7150d618f608781ccdc744023d88a273e0f1829eba5d6995d4ef9e164aff40bb789b64c6e9a76bacc48fdd13ec7987f797d5b", "2ae4990087bac29cab77e08f3111fd83e2da4c143df5874b4cbef9191e67199b", [0x800, 0x6], 0x0}) 2018/01/15 07:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) timerfd_gettime(r0, &(0x7f000086c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b77000)='/dev/dsp#\x00', 0x7, 0x8080) sendmmsg(r0, &(0x7f0000038000)=[{{&(0x7f0000f65000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009b1000-0x10)=[{&(0x7f0000b45000-0xcc)="420bf92be7569c070497493d017132e1e372557d8a6eff1691602a8b938af4c9e5a3fcc65e3457a2bdc50dac6605c23cdce5c1c985cd13e0fa59eec13cb333d736f4a4e7b96ef80e7ad84abb1f6d0c3d1dbea6bf0742d429d93e45415313da28e7e530d579c741743bd58e8187ec9e4a53c307a8fbdcaa719a562b3192d9e36835c36c42314c12901e5b2c21e81e5899a1c07dd01867276c54b5cedb27d0814e4e439c061bb98c868ac6791e17d3405d5c13d717169116252d2528d4dea96858159479dfa2086abe33639008", 0xcc}], 0x1, &(0x7f0000b92000-0x10e0)=[{0x30, 0x11b, 0xfff, "f358dae59b720a26ebb3b7db1eb6fd855ae92e6f7619762bc2332f"}, {0xa0, 0x11f, 0x100000000, "2db95f12af5a36f38b7a760b2d6deb0278a32bfc1e3dc41b248ac388931f9d0d49bf9435506d76fd9f12f431277bcc1bac2ee5d28f925c29c18bd230abec3794ec0a80e5746250b2929ee915154553aaa4536454182d2618449f28163f5edec15c1d8eef359b3fbdfb16f00c15ff937c35d060c7cccb7e21ee6ab1baaae391305193f2f2d016a5fccd9f"}, {0x1010, 0x11f, 0x6, "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"}], 0x10e0, 0x0}, 0x5}, {{&(0x7f0000494000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c3e000)=[], 0x0, &(0x7f000029a000-0xf0)=[{0xf0, 0x0, 0x2, "5de8d0dbf75c416bd76920c346caba6c8afb62658167560e69c7707ff605aa62f85ec19f609909ea6cfb0bc8a3b61e1976c74be2e75f4d3c5ce4427ac5bf350b0d00a3b7ba013a93a7e44c4615117aa53cc14aa64dcfa3b9d406d5c81f94976c47361f0f15f2e9ea0056f152d66ae9e0ef6ccae753b69987c98129184ff431c19d2f5530c69b480de12c4f0e2ced4984ec805289c94240ba2b6a70f3bb539fadb212ea93685ff29619167e6da0c2f282bbd0097cc867324926d72c56876ac8528f6df7b3f455e3bb08cc0ccb6884ce365640f8c46dcbcdb5ed0c"}], 0xf0, 0x0}, 0xb57f}, {{&(0x7f0000dc2000-0x9)=@rc={0x1f, {0x20, 0x3, 0xff, 0x20, 0x2b41, 0x80000000}, 0x1}, 0x9, &(0x7f0000471000-0x90)=[{&(0x7f00005fa000)="0289a01a1f85a0baa50ae632daa67b81b684ba960c5ac41e3b74ef30c5f3e5524fdff98ff12d11861c4be1de0bc501dae32a085d7878e239f6fc0299a749e7a8efe90492790d95278484870fd1e201ce674fccb7869daba550727b1b19e60dbc4c600bded5d4a6040c0ac24e6a6b55f1469f49a927cc7b1d956f822ebee0b996f5f5fae1f64fac4e3a9e8ad1a2b83736e141547f02d963f0cfce98a74b8cad71098b98db9491025db596dc36a9793a7f049a7525c3f8663e68d0ebff29", 0xbd}, {&(0x7f0000186000-0x36)="254829af80942d74ca34a85c5665526b5d00450988e16ba5f358f95c60242208243e73f0270685ccbd6eb584330ff8232564d2b0dd6c", 0x36}, {&(0x7f0000471000-0xf3)="4eeb17e94ad5de80f8b34fa321f1bb2a2258e505a284ebadafbe6bad914bd777c6670e0577c1c2080e73d09926c5f8eeaa3640d02321df8ff82eb593baf8261b8b09c398c9cf38d560b215ee5943057eb2086b36b4bffe0409f78c06ecdd1d3baa714e5e5577197ffb6d45b00b840686e21984ef1629f74c9cf2e7f469108bc64f986c0b5f7fb434cd1ed55070bcc165c406dd0b0774863311f7f4886e2e8a77be0cfe01d5ebeb4a0f82ffe4c182914ce39fc4dff581bc83fdcd44084d76bd73fb6497548ea6e66127bb6e2e6b340c0a58683fa8246ecd1530d31df6b70aeed3c7c7580ebffdaef71c7375d405e6ee1273df92", 0xf3}, 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{&(0x7f000081c000-0x6a)="6ba7579146d4b1b7c2e27fcd8810469918d177f2cddb041b434fc887f718a4223abde284df64ced06296c1407abbc39a874ce751ab300e15fc12ec702265c257697d64fb02c3e1bd2276b6aa753a525a8b3fd94ebeedf843eb441dcde8843ff1a1e05e268fec50d36815", 0x6a}, {&(0x7f00004b5000)="aa8ce2d5669a946d0eb1387f1308646413251390ce261cbc91add4f4eb5642597a7b293e502e0b568afe7fe7b1606d689766e6299ccfb9c132b2528aa82459567b49f0e04ec5785b7c9596348135335eb7f801b0c836dc2ca22364b19ab475bf92be5df0c457a04bd8f2eef621f0265a3953be2e392115f08cef295299bc136d67ea9ba43aefedf030de241945da26f008a12aa1ff314a233ac3652e0b36ba62b0cf733df1433e2e004678c435e5ac13ecc3679d73cfea8b5452fad7d08e364e7b2f44d5048cebb21f9dfd0ac5bbf6895a9d6fa04a5afc4167b73a006b3f6a3d53864ba3d2b83aaaa01242efd38eb197ad046f78", 0xf4}, {&(0x7f00002c4000-0x70)="bc52f5855579f57d71ef6eae6bf5c34b0377eee3ad643172bcadfc49201edb9b66574917a2532bd115d82f0e0c613396a01d4ff0d274e9a74eea4004c1d80db0f7a8e4a28738af996543e3b087c9661d0ac59891d17139a2dc199aac5b33bc6405f6e0f9aaee89e6bcb1125cabeff3dd", 0x70}, {&(0x7f0000f8d000-0x1000)="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", 0x1000}, {&(0x7f00008e8000)="72d9f06cdafb2a628a8b97afe4961e277fe6a5b6ba4f18ff70a90391520987d236e7ff082b46ba7bd689fbc84aeded564657806d9b9d429cf233fbc782c80c63ef85936810a2ff20b47d811d4d7652e258dc8164506e14018a2bc2705b11457d7d016156b22276e92f36905d64ed7bf61fdd40290d", 0x75}], 0x6, &(0x7f000068a000-0x140)=[{0x98, 0x0, 0x2, "eac0549fb3384527c0caa9af72f916498cacedf85ea376e1521feac0c8f29f1c345c20650c07178dcd1a853f0d81fbaefca75b7a8cdbceaa8d7b66c66659d6f121bdb3c23bbb3e9186f53da6dd5e746f4d02bb0100449937a23da374eed0ff1d2898604c5e3e2d20f6530547e840b83c73f8154c2e6660136b8578da3be062a0c016"}, {0xa8, 0x29, 0x10001, "0bc0ea4a5dd05dfa5e9ac901455fb5e3154ca31f7aef11e10954dc9ce75c773c3ef4f2720477088c5e593c772fbf98563877a9ba38f785304b230497cf87e46a7c2b1841919b64e11847129f64943ac561dba31df10a6bd944d402892f0ad56c11f69a80174588ec72591ce7fd70dfc7d0ff7933edeacedf51308783131faced61a75e03e1d5ce97887d43128548c764e498c312016e"}], 0x140, 0x40}, 0x8001}], 0x4, 0x80) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000749000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 07:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00007c6000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x58f, 0x2, 0x100004) write$fuse(r1, &(0x7f0000250000-0x12)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0x9}}, 0x12) r2 = syz_open_procfs(0x0, &(0x7f0000902000)='net/tcp\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cda000-0x10)=@common='bcsh0\x00', 0x10) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000631000-0x10)={0x9, 0x800}) 2018/01/15 07:02:02 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d8000-0x8)={0x0, 0x0}) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009d8000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00009d8000)={0x8, 0x3ff, 0x4, 0x0, 0x80000000, 0x3f, 0x4, 0x3c, 0x2, 0x4, 0x1, 0xb63, 0x0, 0xffff, 0x6, 0x1ff, 0x1f, 0x4, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000914000-0x28)={&(0x7f00007ae000/0x2000)=nil, 0xfffffffffffffffc, 0x7, 0x0, &(0x7f00006d0000/0x4000)=nil, 0x78}) 2018/01/15 07:02:02 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x8) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000010000)='keyring\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) recvmsg(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f000000e000)=""/59, 0x3b, 0x0}, 0x0) 2018/01/15 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000002, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000681000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000406000)=@assoc_id=0x0, &(0x7f0000c79000)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f000063a000-0xb)='/dev/audio\x00', 0x400000, 0x0) r2 = open(&(0x7f0000c70000)='./file0\x00', 0x612000, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e9f000)={r1, 0x127, 0xffffffffffffffff, 0x7}, &(0x7f0000db9000)=0xffc7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a0000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xa0) 2018/01/15 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getcwd(&(0x7f0000bc1000)=""/18, 0x12) socket$inet6_sctp(0xa, 0x5acc5e0e7c4e5a80, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000088a000)=0x0, 0x4) 2018/01/15 07:02:02 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x7, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:02:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000270000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000069000-0x20)={0x5, 0x3bac, 0x1, 0x3, 0x3, 0xeae, 0x0, 0x7fff, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a3000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000dd000-0xf8)={{0x3, 0x3, 0x7, 0x3, 0x6}, 0x32b5, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x36, 0x0, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r2, &(0x7f0000419000)="", &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/15 07:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x5d) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/hwrng\x00', 0x44000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007a3000-0x4)=0x4, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) mkdir(&(0x7f00004c0000-0x8)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) writev(r1, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/01/15 07:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004b1000)='ns/ipc\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000018c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000046d000-0x18)={r1, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) 2018/01/15 07:02:02 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x903, 0x404200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001000-0x30)={0x401, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) 2018/01/15 07:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001a5000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) flock(r2, 0x2) 2018/01/15 07:02:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x10)=@known='security.selinux\x00', &(0x7f0000888000-0x23)='*vmnet0$em0posix_acl_access\\vmnet0\x00', 0x23, 0x2) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000ace000)="3fedeb3abc3c66c25fa78fc5eccf3a14931b44d3f815939719c1ddcec26ad9fcb268a1036f2daa7e4effe55e8ed0e822da555571aff5a72d3f0511ec21deecbf252467f13fbd1e46d5ee760d5037036183e41de3d31122799d8d4eb25f426b09ab557b98666825320f742e68f094b6af9c1463300a7e32bb8776c2e6a88d19fe18f58dfdb4e0549a351710feafbeeaa9507c06863ec71149e77a1da29b13f6f943db1b93cbb08620df6562acb17a3a63a6cc60ae52286ff59699bdcd623b302de21c65b67642724f924f0a97b01ebc4b0395abc74bf74da9e12423c3b6ac9eb39f", 0xe1, 0x8080, &(0x7f00008ce000)={0x4, 0x2, 0x3, "7ff7a825f228", 0x1f, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad0000-0x4)=0x14) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236298004c1201ac5f9a81c7dba5bbc", 0x71, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0x2) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x1002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = semget$private(0x0, 0x3, 0x2) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f0000d8f000)=""/217) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000043c000-0x20)={@generic="6aa5ec1c90f8a04a6e6cf852a8dcd299", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 07:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00006a7000)='/dev/admmidi#\x00', 0x50000000000, 0x8000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c64000-0x4)=0x14, 0x4) 2018/01/15 07:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000923000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000eab000)={@common='eql\x00', @ifru_addrs=@nfc={0x27, 0x1ff, 0x8, 0x1}}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f04000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000407000)=0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6e000)={0x0, 0x7f, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) setns(r1, 0x4c000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ab9000-0x10)={r4, 0x88, &(0x7f000024f000-0x88)=[@in={0x2, 0x2, @rand_addr=0xc76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000530000-0x4)=0x10) mlockall(0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r4}, 0x20) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000d0000)=0x4) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) fallocate(r5, 0x1, 0x0, 0xd7) 2018/01/15 07:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000883000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000047d000)="dcbe10e868ec163297a1a6cb0439fd90e2ceefaf204e77a52889820448a16ca02d7bb3aaaa5e6f2e3482054074b6c0181b13259db7836d6b10b18cfedf3cced38adfe3d42a5bccf70bad7b96d5b29a0a9c0230bcfcbc1e48527a4474e595c9a8d676d4d8b3d1f697736ee71c709293690dadb7cc3be922cdaad58c916c4417c84025aebf0261e6360f0347184c008d21b7b961ea0fdebbcaeaf5ed8252d3e84067b5ba011dc7d2614ebf4d422b", 0xad) sendto$inet6(r0, &(0x7f0000b4e000-0x1000)="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", 0x1000, 0x4000840, &(0x7f0000a4d000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, 0x1c) ioctl$KDSKBLED(r0, 0x4b65, 0x81) ioctl$TCSBRKP(r0, 0x5425, 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f000083f000-0x1f)="1f0000000a06ffde0000008f000cfff100007f190900019600051c00000000", 0x1f) 2018/01/15 07:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000034b000-0xd)='/dev/usbmon#\x00', 0x1, 0x800) r0 = syz_open_dev$sndpcmp(&(0x7f0000c1a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000b9b000-0xd9)=""/217, &(0x7f00009f3000-0x4)=0xd9) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x2, 0xa8012, r0, 0x0) 2018/01/15 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0xc00000f) r0 = syz_open_dev$sndpcmc(&(0x7f0000fd2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ef, 0x140) clock_gettime(0x0, &(0x7f00004f4000)={0x0, 0x0}) futimesat(r0, &(0x7f0000f0a000-0x8)='./file0\x00', &(0x7f0000700000-0x20)={{0x0, 0x0}, {r1, r2/1000+30000}}) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) 2018/01/15 07:02:02 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000792000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8004, 0x9, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xe9, 0x200, 0xffffffffffff8497, 0x6c63, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000072c000-0x38)={&(0x7f0000f45000-0xc)={0x10, 0x0, 0x0, 0x40001004}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x3c)=@setlink={0x3c, 0x13, 0x0, 0x7, 0x3, {0x0, 0x0, 0x0, 0x0, 0x200, 0x8000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x9708}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_CARRIER={0x8, 0x21, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8044}, 0x20000000) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ppoll(&(0x7f0000040000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000758000)={0x0, 0x1c9c380}, &(0x7f00000ab000-0x8)={0x0}, 0x8) 2018/01/15 07:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000005b000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000293000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff8f, 0x0) syz_open_dev$usbmon(&(0x7f000050b000)='/dev/usbmon#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000639000-0x12)={0x0, 0x2, 0x5, [0x0, 0x5, 0x80, 0x800, 0x1]}, &(0x7f000083f000)=0x12) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c7c000-0x14)={r5, 0x7, 0x0, 0x4, 0x5, 0xe16}, 0x14) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10001}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f000013d000)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) accept4$inet6(r1, &(0x7f0000b92000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000169000-0x4)=0x1c, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/15 07:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000003b000)="cc9a9a57caaff22e5f94768453dd8d1a", 0x10) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000d27000)=0x0, &(0x7f00009b4000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000f58000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xee) r3 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000d8000-0x10)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000023f000)={r4, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/01/15 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00007b2000)='./file0\x00', 0x81) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, r0) 2018/01/15 07:02:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) fcntl$setpipe(r0, 0x407, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f00004cf000)={0x1f, 0x108, {0x6, 0x0, 0x8, 0x6, 0x56, 0xfffffffffffffffe}, 0x200, 0x200}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000ea2000-0x14)={0x3, 0x4, 0x0, 0x0, 0x9}) 2018/01/15 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x1, 'cbcmac(twofish)\x00'}, 0x58) write(0xffffffffffffffff, &(0x7f0000b6a000-0x1)="03", 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000f34000-0xe)='/dev/admmidi#\x00', 0x1, 0x10040) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f000057b000)=""/188, &(0x7f0000ee9000)=0xbc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b43000-0xf6)="56d278f06e6fbaf3c6f4527c46ca805ce8142e1a4d327c53aed355c16c053179c1b169fb0346f1ef8aa11c418d058dba1df7ae039a43a2d0965c6a3133b0672fdbf8a2b8e061a8425b87895d35b5fb9bff6a957382c49d3a8d7028273456819b9140892c4f0f92808b862058e152bf48cd928dbe0b07376af8ad8149d2324dbcb05669b211a5b0086d7e20a16bd2bd0dd8f314e15b5e2ee9d9c6a5b9b010c1b0cafff3ebbaed40749b8f1a9013e88a2b495af5d0c0d64c5afa9bbe9e4e2657e91ba3d700b29497809aee9e74c9aa7678130b8431a4f6e4449644c1d7b38c6f71a6effe3315db353c09a9b828693d255fc7cce64f4f19", 0xf6) 2018/01/15 07:02:03 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x9aa2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) 2018/01/15 07:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000811000-0x8)={0x0}, 0x0, &(0x7f00001fe000-0x10)={0x0, 0x1c9c380}, 0x8) r0 = creat(&(0x7f0000b2d000-0x8)='./file0\x00', 0x180) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000266000-0x8)='keyring\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2018/01/15 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f00002cd000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e64000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000217000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004d1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x4, 0x0, r2}, {0xa7, 0x2, 0x4, 0x0, 0x5, 0xffff, 0x5, 0x7ff}, {0x659, 0x8001, 0x8, 0xffff}, 0x200, 0xe, 0x2, 0x1, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x3c}, 0x2, @in=@empty=0x0, 0x0, 0x1, 0x3, 0x9e23, 0x7f, 0xc2, 0x7fff}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000013d000-0x10)={0x0, 0x8, 0x2, 0x5}, &(0x7f0000494000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000105000-0x4)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r4, 0x2da) connect$bt_sco(r5, &(0x7f000028f000-0x8)={0x1f, {0x7, 0x1a25, 0x3, 0x4, 0x6, 0x80}}, 0x8) write(r4, &(0x7f0000fd3000)="260000005e0008ffe400eadc3a0400000000000000000000ffffffff0008db1ee9ff4435eade", 0x18) 2018/01/15 07:02:03 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d23000)={0x0, 0x16, "585e6ecbdb4e5935b42846f21faff0c74009974e7fa2"}, &(0x7f0000d24000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004af000)={r1, 0x5}, 0x8) r2 = gettid() sched_getscheduler(r2) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/15 07:02:03 executing program 5: syz_fuseblk_mount(&(0x7f0000e79000-0x8)='./file0\x00', &(0x7f0000b99000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000b24000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000835000)=""/138) syz_open_procfs(0x0, &(0x7f0000af7000)='net/udp\x00') close(r1) 2018/01/15 07:02:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x23, 0x4, 0x6, 0x3, 0x43}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000007000-0x10)={&(0x7f0000007000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2018/01/15 07:02:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000+0x16)=0x0) r1 = syz_open_procfs(r0, &(0x7f000054b000-0xe2)="636ce3001600b7006673109e4925cf69055f6f0a111d4bcb461a65185558bf1266687314ff7bbfd991d8a428bda30e526d76d3bc317e6c231b2ab11582fd9ce842e2c8be8943afb29f00e534244c46111b370d2838b3f7ebf5dbf22e89355ce8fe9c05a016e6c1b4eecbf390881de68c77d249812551a0fdc3961a9544ad5e7190dc2d6b93c74f8d3904c131224d626200221a2747a7d3e491e078949c262119fccb2549434958c7b9659785779bbaf5e7cccf9fde00e2030b8b81932333ca8c41accfe464a5a8ff2cab9689b15f609814e08d9dbbad9440d5c9535aeac4205542bd") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004f1000-0x20)={0x7, 0x0, 0x10001, 0xffffffffffffff90}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000f8a000-0x4)=0x7ff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000218000)=0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a20000)=0x843, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e3b000)={0x7be9, r3, 0x3, 0x4000002}) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000098f000-0x58)={0x3, 0x8, 0xfff, 0x2, 0x3, 0x5778475b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005ba000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf0000)=0xc) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f0a000-0xad)=""/173) 2018/01/15 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004a3000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x200002) ioctl$TIOCSCTTY(r0, 0x540e, 0x474d8e51) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000963000)=0x10) 2018/01/15 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000153000)={{0x55324e32, 0x0, 0x4, 0xfffffffffffff6ed, 0xa2a, 0x2a36}, 0x5, 0x3ff, 0x6, 0xfffffffffffff000, 0xfffffffffffffffd, "fad1f5e2771ad0491073db2db080b6ae4eee13c295f1378d37c6d8dca290ee9637ad2714348af9ec407b3e3a6bf78d8199e93d733799beaf8ddbabaf0a9d307d847d1cad91eaa921c37b28536bd1397e06dc04a249cbc94651c1141754e02ff2252f00690a75bae5957c023736ecfbc632f3b026165a3fcc77aca2e3640813d2"}) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/15 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f00006fb000)='/dev/snd/midiC#D#\x00', 0x6c0fd85f, 0x4000) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000076c000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00005f4000)={r1, r1, 0xd71, 0x5, &(0x7f0000a7e000)="fd933c18adf46341d153cd7b91d7503a2ac2b1fe2b9fc46f0c6678ea6e04b4b9762b28b47b6d16c7f8d79328b6e89f5e918f4b8dad8690e6df10eac270fdf21266cfc1b6fc39ce3df87ae09c0f19e5a4c2e5825fece301e1d402ca054937c6ce7f4318394e823e99909ce3cecec7829f15e268c474a52ccda82d6e8b588ae5826b9f5c24998f4a2f05c8f626a03058f7dc2a1410ff9eb2e3", 0xd6ff, 0x9, 0x2, 0x6, 0x101, 0x0, 0xfffffffffffffe00, "56b64301f1a24fe0807a708cb760903f1aa46123d15d2bd77db374b97945d8c7ce74a53253ee4886ff563328b204e5f3953b367e618b5be662f0a848af5431e5500ee0d91248ac3aee4a7a4d2f41bfacc236134c8e70fee8960dbabbfe8468c37b7dc05f63c8b9c5091f71b016f747b65a611012f61c6503e90b3f0296ec395389b487308beb18c37873e9a3d80f4dfc5c3ab3e1e7113f5b734e0dc37ef7a11e6a73f7e710eee34af7fb3a7420da367961e1e5b3c488eeedd691816fca1649"}) 2018/01/15 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ebc000)={&(0x7f0000b03000/0x3000)=nil, 0x3000}) 2018/01/15 07:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) 2018/01/15 07:02:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000002e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000000, 0x0, &(0x7f0000001000-0x46)=""/70, &(0x7f0000000000)=0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000cd6000)={@generic="30edccd62d733f55bb393a2249cebc3a", @ifru_names=@common='sit0\x00'}) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002cb000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f00006f0000)=""/185, &(0x7f0000256000-0x4)=0xb9) shutdown(r1, 0xffffffffffffffff) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) semget$private(0x0, 0x1, 0x402) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000066e000-0x4)=0x0, &(0x7f0000de6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001ff000)=@assoc_id=r4, 0x4) 2018/01/15 07:02:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x8, &(0x7f00002e0000-0x40)=[{0x100000001, 0x100000001, 0x3e, 0x2}, {0x0, 0xff, 0x7, 0x4}, {0x60, 0x0, 0x495, 0x7f}, {0x7, 0x8, 0x2, 0x1}, {0x8001, 0x7fffffff, 0x0, 0x76}, {0x10000, 0x100, 0x2d400000, 0x1ff}, {0xfffffffffffffff7, 0x9, 0x7, 0x2741}, {0x8, 0x0, 0x8000, 0x6}]}) r0 = syz_open_dev$sg(&(0x7f0000877000-0x9)='/dev/sg#\x00', 0x2c223a3c, 0x2000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bd8000+0x71b)='/selinux/create\x00', 0x2, 0x0) recvfrom$packet(r1, &(0x7f0000ed9000)=""/96, 0x60, 0x42, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000133000-0x20)={0x1, 0x1, 0x2, 0x7, 0x5, 0x1ff, 0x88d, 0x7, 0x0}, &(0x7f00003b5000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000adb000)=@assoc_value={r2, 0x1ff}, 0x8) mknodat(r1, &(0x7f0000a10000)='./file0\x00', 0x8028, 0xff) socketpair$inet(0x2, 0x807, 0xa4, &(0x7f0000aa1000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000eae000-0x118)={0x32, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) eventfd(0x40000000) r4 = getpid() tkill(r4, 0x8) 2018/01/15 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat(0xffffffffffffff9c, &(0x7f000049a000-0x8)='./file0\x00', 0x4082, 0x82) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009b1000-0x4)=0x0, &(0x7f00002eb000)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/15 07:02:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x202200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xffff, 0x9, 0xf0, 0x7ff, 0x0, 0x4, 0x2000, 0x0, 0x8, 0xdc40, 0x7, 0x0, 0x3, 0x7, 0x100000000, 0x400000000, 0x1, 0x3, 0x4, 0x7, 0x8, 0xfff, 0x3, 0x16105b69, 0xf55, 0x597, 0x1, 0x5, 0x4, 0xffffffff, 0xb455, 0x3ff, 0x432, 0x100000, 0x1000, 0x7, 0x0, 0x8, 0x3, @perf_config_ext={0xbe, 0x8}, 0x400, 0x2, 0x5, 0xf2de4694f0e0a0b9, 0x9, 0x9, 0x40, 0x0}, r1, 0x20, r0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2018/01/15 07:02:03 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000bbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) r1 = semget(0x0, 0x7, 0x2) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000ad2000-0xcd)=""/205) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1a)={0x0, 0x12, "5ef34e6ee3ea5ce4dd44aebdf457346ebdc8"}, &(0x7f0000d0a000-0x4)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000016c000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ab5000)=0x14) recvfrom$packet(r3, &(0x7f0000506000+0x2af)=""/36, 0x24, 0x40, &(0x7f0000005000-0x14)={0x11, 0x1b, r4, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000000)=""/0) getsockname$inet6(r0, &(0x7f0000485000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000054e000)=0x1c) [ 40.391981] sctp: [Deprecated]: syz-executor5 (pid 5222) Use of int in maxseg socket option. [ 40.391981] Use struct sctp_assoc_value instead 2018/01/15 07:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008fb000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b56000-0x400)={""/1024}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000642000-0x13)=""/28, &(0x7f0000707000)=0x1c) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f8a000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00000f6000-0x4)=0xc) bind$packet(r1, &(0x7f0000389000-0x14)={0x11, 0xf7, r2, 0x1, 0x10001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) syz_open_dev$sg(&(0x7f000010a000)='/dev/sg#\x00', 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00004cf000)={@generic="f81288c751dd077acd39d62dd1483d8b", @ifru_flags=0x400}) 2018/01/15 07:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000933000)=0xc) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a87000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009c9000-0xc)={&(0x7f0000252000-0x8)='./file0\x00', r1}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a9c000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000fa8000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000701000)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0xfffffffffffffff8, 0x597e5d62, 0x40}, &(0x7f0000bb0000-0x4)=0xa0) 2018/01/15 07:02:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_setparam(r0, &(0x7f0000393000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000675000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000f0000)=""/4, &(0x7f0000004000)=0x4) setitimer(0x3, &(0x7f0000939000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:02:03 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x303880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000004000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x14) r4 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r4) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005000)={r5, 0x5, 0xffffffff, 0x3f}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce1000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f78000)={0x7, 0x12, 0x9, 0x6, 0x8, 0x8}) r1 = socket(0x11, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f58000-0x8)=0x0) setsockopt(r1, 0x105, 0x5, &(0x7f0000588000-0x2)="ba42", 0x2) connect$bt_l2cap(r1, &(0x7f0000019000)={0x1f, 0x4ecf, {0x1ff, 0x3f, 0x20, 0x100000000, 0x55, 0x9}, 0x88, 0x628e}, 0xe) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) r2 = request_key(&(0x7f000046a000-0x6)='rxrpc\x00', &(0x7f0000b08000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000328000)='#&$user/\x00', 0x0) r3 = add_key$keyring(&(0x7f0000c0e000-0x8)='keyring\x00', &(0x7f00006b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000110000)='/dev/autofs\x00', 0x88901, 0x0) mprotect(&(0x7f000097e000/0x4000)=nil, 0x4000, 0x2) 2018/01/15 07:02:03 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000001b000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xcdff, 0x7, 0x8, 0x80}, &(0x7f000001c000-0x4)=0xa0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001b000)={r1, 0x9, 0x1, [0xfffffffffffffffa]}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 07:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$midi(&(0x7f00005bd000-0xb)='/dev/midi#\x00', 0x6, 0x12040) 2018/01/15 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000363000)='rxrpc\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a26000)="7c1ca338a7ef9153b9ebecf29d03bc6a7bce6d5dc84fe310e6ec57f6dcef1d96baa6ab44088be5d6bfe2a972fc510dc7773980cc3691a4456caf7621066205164217f73cc7e150eb1f2406e54310f9a6012cf7651cabd5839c40ec1065e49b9b9b1d282b8f1ace909e713dd8bfa6b0833d56b27bf437ec444b93c7dba568c50942a09c91001dc7643c9778a2e829236e776737ea425fe9ae67a41d8d485fb3d2797b1c7922d401f4ffb03192e6aada413ca876ed2716029517605469", 0xbc, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009fa000-0x8)='keyring\x00', &(0x7f00009ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da0000)='/vboxnet1\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ea4000)=[{&(0x7f0000919000-0x1000)="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", 0x1000}, {&(0x7f0000ca1000)="a8fcd07e2ed516e8fc263471a3a1aac66fb726d7c15dacfb8a9b7b0389d5d338fc19075a65b813d44c7d4d10f3a0e927418271fb7acf928f41eb97ee558bc34f0e21cfe14b34069ecbc8879bb25c37d938ad264ffa52954a1a75e161bdba53e25d1047191a2ac732b0c8f2f6795f4d4fed946defe47d46c4d4656ac824d1f6c4b55e22f5b5d0130b4d3e5ecb2e717b58faaf6cb1aa50fbdb1e8cdd64c0ab4762c30d", 0xa2}], 0x2, r1) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r4 = dup(r2) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) [ 40.452010] sctp: [Deprecated]: syz-executor5 (pid 5227) Use of int in maxseg socket option. [ 40.452010] Use struct sctp_assoc_value instead 2018/01/15 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000545000-0x9)='/dev/vcs\x00', 0x197000, 0x0) sendmmsg(r1, &(0x7f0000455000)=[{{&(0x7f0000237000)=@ax25={0x3, {"e4da64118142eb"}, 0x5}, 0x10, &(0x7f0000703000-0x10)=[{&(0x7f0000996000)="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0x1000}], 0x1, 0x0, 0x0, 0x0}, 0xff}, {{&(0x7f00004d7000)=@nfc_llcp={0x27, 0x80000000, 0x7, 0x6, 0x3, 0x4, "e0be08df54a47b7e739bc19ca7fec8d258330893d03ecffc9dc13d292ae507fbfb7061eb85b7c38eaf1f65ce99051988442d2fd76323ad6c7922f956cdc43d", 0x9}, 0x60, &(0x7f0000551000)=[{&(0x7f0000fad000-0xc3)="9e64173d0c4023e75cfc33ebc7258667e4cb010e3900b4d00c1f668e7ccf262ec8b7925d44394ef101825de911ec76ce0f8ac9a45191a5b305c0b954e83f9600f084f4018f406e6c1b33ec023584cd5d7938a0d0279a1141e6aaf24f21cb19dc87911e32e7496f601662870ae11a42ad8b3d8f902b41257ffe0ab476d784c42cd931d971d9935f4738e94e7b753dd35d07ee9f3d18ebf8368b9f10630839c3763c05eb8a2a738cf99715ad909205ec90c2553377a78f29bd2a8fea718d19ec3a081766", 0xc3}, {&(0x7f0000302000)="a490482e269d3657cf85f2e40645701ef728e33374c0b8baa9122dd18ea0eacedf763d0f625be2c360e6713ceae0e9124ae2e0f9f1ac4f43882a41f2379837a94fc8eeba49b90534f7d394738a2fae674315a32f7853e6eab88c646008377db96a4124c57119027dc9b5bba5a72cbce31f662f5b52dc7d6d6d70342a6a0c2a7c6fc5dff5f542bc81fa2d6303413cbbf7ac4de33b1f70c998232847c38a7012f397f11867a8bdad0f23a5bbd6a5e00b8617f6af1c8d67dc1548ccd18942ac98208d89a5a3e0ca9d611595419e005cbdfeec8dd0b0dc", 0xd5}], 0x2, 0x0, 0x0, 0x80}, 0x5fa}, {{&(0x7f0000737000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d7f000-0x10)=[{&(0x7f00006fb000-0x6d)="1b1e445b28094b35e4410001b57072ce3f660663e5f7afb9b251dd88c404c185d098baa74e1411212e767da6864690ce658531c26864650f50a12e581d7848d3779598b1cc8086b521515a10695a4a70590eef14fd46d9c0038559e618574089a36c6a38bc55c7d09fd15d46e3", 0x6d}], 0x1, &(0x7f00004ff000-0x110)=[{0x110, 0x0, 0x400, 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"86f647553e7c62ac217629a752739ecb48ba0ba32c923e189527d1340869b071672e3096d9f513241a1fc2442c8555800dd925d02472f81215c0f0b32e6817a6995d53646d9c8a1b61cd30dcc9ec384cacd009c694c80a0bd142fce750d183b5861ee6f2feec3b232563e83b95b769e94371a1721d31ea7b481a0c9f3df39a1879fbd9b653b97044a0453c9293c7921f20af5ba17a56a9d8ab1b9f0fc5526217bce5028957b97b085054f769dad754c49e51042418cbed"}], 0x200, 0x8811}, 0x70}, {{0x0, 0x0, &(0x7f00009af000-0x20)=[{&(0x7f00007f4000)="1229728692dcbdee2534c2aa1b5ed0132942497659ded9e169154b526244ca6050404345e622001b81e4615f309a318f2715573b753145919f0beede3487c8dfc8ab50d844486b5510d290daaeba5bfc8052197f64d47b240335516d4feded80be44f0f6ff6c1c169bc61464c8f99530e40913c4ae98f174be485940c1c828155e7446cb3e7379e08c8e10d50960c11d2e7738729d2a0b7217", 0x99}, {&(0x7f000065a000)="63837f83e033161e3b0b5430acf6a47516f954ed523e7bf4d427a978230ab033e2a334789f6c200e6cac08c64450246afc0d9c54cc1b3ba2322adfc3147de9267101cf464c7c3181ec17627051e66784004dd3a6bcb0331a876753a1ea907b1d72143d7e98c72d77743adc97c65f781b8be040d6eb403bd388c8074d897784b2aeca1272fcd6401accf38d5f5a7a6928a09eb7f44f0af9ada8dbc1a81a2af2180d3a554d14c3ac651723a56427615832bd2f45e2c086c3e382a562f74482e8f2b3afa600e34f47cf419672c442f01beee52e9a760615c7b51e39add22465f5cccd15ba3c96ede9821394205119bd7812", 0xf0}], 0x2, 0x0, 0x0, 0x1}, 0x362d18c7}, {{&(0x7f0000156000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abb000)=[{&(0x7f00006e9000)="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", 0xfa}, {&(0x7f0000c4a000)="b2f4d85854b203f7961892efc07fdc1acae70ab21858e5ddb17de606ae1644d31968d101df758d26750f0015251593fef9dce7f4fa6e909914664a6e3784d73f9dd5ed0c85ad92bbc200ed42828f5e993001c8bd777796897b51a93ac258e77f78b038f6915788559352f778f4e906a66c2a125c4585cc239a80e92d39abc4cc016def1a7f72cc7b", 0x88}, {&(0x7f000057f000-0x9)="f6b630534ff84bd458", 0x9}, {&(0x7f0000c47000-0xae)="36b84dc31bd6e491d39b1e06796db679cc37ed531c2630371dc7a8dae7a11a0a4851a92568333e950ca645f8a427eb49d9f6639c26129083184feec6b756fb143e0a063880cdd5830729bee8b599e1a392483939246d0d60b0423fd524703651b818c7708980027037b665a48093583234f7f3a071a5a888ff5595523e665a286184c2cd36b8cc384d8e5ffaa4669c20b4813aa9c8e535e6bb1c0b7a10f8239535772f51760be8e0c1dfd91dba91", 0xae}, {&(0x7f00008ea000)="bcf9a94df5fcdfd6d28cbd37cd2f0a59b662", 0x12}], 0x5, 0x0, 0x0, 0x4000880}, 0x400}], 0x6, 0x20000000) 2018/01/15 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3f, 0x7, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0xe) 2018/01/15 07:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fcntl$notify(r0, 0x402, 0x3e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a70000)={0x0, 0x6d, "cb8c8a434a42c2faefccc55e18f7466e8e58ba210d375ebfcaa51e3b2a59e0ad41e670463aceb6cf3c16443a659ced60dc7d42d59447c66b80e3701f2076647c2ae96f9fb65119966f38f15e232baac7d3144301470ebfd8de44f44b0eb36105655e82140ccf7538c718e76cdc"}, &(0x7f00001d6000)=0x75) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bb6000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) mprotect(&(0x7f0000d8c000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000062b000-0x68)={0x79, 0x0, [0x1, 0x5, 0xfffffffffffffff7, 0xffffffffffffff0e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) munlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000072a000-0x2)=0x8, &(0x7f00007be000-0x8)=0x2) 2018/01/15 07:02:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x400000) read$eventfd(r0, &(0x7f0000d36000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) fcntl$notify(r2, 0x402, 0x80000006) [ 40.531195] binder: undelivered death notification, 0000000000000000 2018/01/15 07:02:03 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/15 07:02:03 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pread64(r0, &(0x7f000001a000-0x20)=""/32, 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 07:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f5000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cb6000)={0x0, 0x9}, &(0x7f00004ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ede000-0x8)={r4, 0x401}, &(0x7f0000bf2000-0x4)=0x8) 2018/01/15 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) pipe(&(0x7f0000ece000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000272000-0x4)=0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/15 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) getpeername$inet6(r0, &(0x7f0000858000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000005c000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) [ 40.583736] binder: BINDER_SET_CONTEXT_MGR already set [ 40.592478] binder: 5229:5249 ioctl 40046207 0 returned -16 [ 40.605298] binder: 5229:5249 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/15 07:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000575000)='/dev/dsp#\x00', 0xfffffffffffff203, 0x200) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000301000-0x8)={0x0, 0x91}, &(0x7f000018f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b43000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200}, &(0x7f000097e000)=0x98) signalfd4(r0, &(0x7f0000857000-0x8)={0x1000}, 0x8, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000fbd000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00007b0000-0xbf)="01", 0x1) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ba6000)=0x1000000, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x386, &(0x7f0000eec000)=[], 0x360, &(0x7f0000001000-0x51)=""/81, 0x406, 0x1}, 0x51002106) 2018/01/15 07:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ca000-0x9)='/dev/ppp\x00', 0x10080, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00001f8000)={0xc9cf, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000ddb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)='loginuid\x00') exit(0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@alu={0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup3(r0, r0, 0x7fffc) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00008bd000-0x10)={0x7, &(0x7f00005bb000)=[0xfffffffffffffffb, 0x800, 0x55, 0x7fffffff, 0xfffffffffffff801, 0x0, 0x5e21]}) 2018/01/15 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000ffe000-0x40)={0xe61, 0x0, 0x1, 0x6, "a83cd85915189c9281f5a6abfbc65dc7e7d0cae6f7e9b7f371a20e2834d5a1146b354f005bceb69451e6b290", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a17000-0x10)={0xa, &(0x7f000019c000-0x50)=[{0x0, 0x6, 0x7ff, 0x7fff}, {0x100, 0x8000, 0xff, 0x5}, {0xb0, 0x8, 0x1000, 0x80}, {0x2, 0x3, 0x8f2, 0x3}, {0x401, 0x10001, 0x7, 0x10000}, {0x0, 0x9, 0x4, 0xff}, {0xfc, 0x8, 0x5, 0x2}, {0x2, 0x1ff, 0x81, 0x8}, {0xffffffffffff7f6c, 0xfff, 0x0, 0x34ac1ca3}, {0xffff, 0x1, 0x100000001, 0x1}]}) r1 = geteuid() setfsuid(r1) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f00009df000)='./file0\x00', &(0x7f0000c70000)='9p\x00', 0x0, &(0x7f00009d7000)="") 2018/01/15 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000fea000/0x2000)=nil, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee8000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c0c000-0x10)={0xa, &(0x7f00000f2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000658000)={r2, 0x9, &(0x7f00002bb000)=[0x8000, 0x1, 0x277, 0x401, 0x9, 0xdc5, 0x2, 0xc35, 0x6eb], &(0x7f0000643000-0x4)=[0x1ff], 0x0, 0x9, 0x6, &(0x7f00004e6000-0x24)=[0x6, 0x0, 0x1, 0xfff, 0x1aa57d38, 0x1, 0x7, 0x1d2, 0x3], &(0x7f0000a83000-0x4)=[0x2], 0x0}) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0x9, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) close(r0) 2018/01/15 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000026e000-0xd)='/dev/net/tun\x00', 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x1, 0x1, [@random="8027bbea0020"]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000a2b000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f000076b000-0xfc)=""/252, 0xfc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000570000)='/dev/snd/midiC#D#\x00', 0xd62, 0x1ab000) fanotify_mark(r1, 0x42, 0x0, r2, &(0x7f00005f1000-0x8)='./file0\x00') mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) [ 40.782735] 9pnet_virtio: no channels available for device ./file0 [ 40.842104] device syz2 entered promiscuous mode 2018/01/15 07:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000490000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x28) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r1, 0x5453, &(0x7f00002f3000-0x8)=0x1ff) 2018/01/15 07:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eea000-0x134)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x400000000000005c, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000091d000)={"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"}) 2018/01/15 07:02:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x3)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x0, 0xb, 0x2d, 0x7, "8a64b31e3a3a83e01900df43a7ed31ab5f2a9e8db5f01de4ab14ccbf14772bf2"}) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchown(r1, r2, r3) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1)="", 0x0) 2018/01/15 07:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000c05000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x800, 0x6) bind$inet6(r0, &(0x7f0000f47000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x11be}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 07:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r0, &(0x7f0000dee000)="907e8481909976c4c6dbe834858e9843f76f7551f28d5debb123953f3b73c3b5e7651eb9", 0x24) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000077000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fbd000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x127) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a84000-0x39)='M', 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000872000-0x258)=[{{&(0x7f0000c45000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dba000)=[], 0x0, &(0x7f00001a5000)=""/0, 0x0, 0x0}, 0x0}], 0x46, 0x400000f7, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000896000-0x4)=0x0, &(0x7f0000ad3000)=0x4) 2018/01/15 07:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c85000-0x4)=0x8, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000f5000)={0x0, 0x9, 0x30, 0xad, 0x4}, &(0x7f0000095000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008e0000)={r2, 0x52, "cc98c2a408a8cf3eafa1b9a5f98a2592ce8d455d1e09df8b17b6c2bc57d5ebb3cf27b900c8a699e9404e4b02730cb6bb920c8002105adaa766ce179d04d73ec35a645bff147c3489f3585d773e1cb3c7ca5d"}, &(0x7f000079c000)=0x5a) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00003ba000-0x4)=0x100000000) 2018/01/15 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b6000)=0x18) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/01/15 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000ec000-0x4)=0x9) execveat(r0, &(0x7f00000ea000)='./file0\x00', &(0x7f00000eb000-0x20)=[&(0x7f00000eb000-0xb)='GPLwlan1t(\x00', &(0x7f00000eb000-0x4)='-/^\x00', &(0x7f000004e000)='\x00', &(0x7f00000a5000-0x1)='\x00'], &(0x7f00000eb000-0x20)=[&(0x7f000000b000)='md5sumkeyring+vboxnet0mime_typevboxnet0bdev)@^\x00', &(0x7f00000ea000)='\x00', &(0x7f00000eb000-0x3)='keyringselinux\x00', &(0x7f00000ea000)='\x00'], 0x1000) syz_emit_ethernet(0x194, &(0x7f00000a1000-0x21c)={@random="af41c81c0200", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x15e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x0, 0x0, 0x3, 0x3f, 0x0, 0x100, 0x2}, @routing={0x0, 0x10, 0x0, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xff, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x6f, "fbeef27c76bc5519e250986b7c1a7e371568b3f30e0f3ee9ae7c5c222543e21f098291910e069d9fbdd04b2d20de273813982f9af409f9391218674150222dae000b6ec96f734c18070ff110626b3fda025560c0a0c01a0ff8d03f1a88982d4d72916fe8929e802c2927b85d56b758"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4d, 0x0, [], "b3d00adf7cdc02d0d4dd0f277296a78e7f31729fcba63b0efe82db1d90de481d68ada6d4791377a2e8582d19f02f7e0e51525c3ef613146de30fe9c1d6df2f66350d2040c683dc5b7c8927dbef"}}}}}}}, 0x0) 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r1, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) splice(r1, &(0x7f0000265000-0x8)=0x0, r0, &(0x7f0000d0c000)=0x0, 0x0, 0x8) 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f4000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000ec3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003dc000)=0x14) connect(r0, &(0x7f00002e8000)=@ll={0x11, 0x18, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000778000-0x8)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x4, &(0x7f000072b000-0x10)={0x0, 0x2710}, 0xfffffffffffffd0c) 2018/01/15 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004c000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x8, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000edb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000bf0000-0x4)=r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) r4 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r4, 0x400, 0x2) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f00004b1000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000041f000)={0x7, 0x5dc}) clock_nanosleep(0x0, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}, &(0x7f0000dec000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r5}, 0x8) fcntl$setsig(r4, 0xa, 0xe) fchdir(r4) rt_sigprocmask(0x0, &(0x7f000079c000-0x8)={0xf979}, &(0x7f0000148000-0x8)={0x0}, 0x8) r6 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r7 = socket(0x10, 0x20000000000003, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000300000)=0x100000001) write(r7, &(0x7f0000d24000)="22000000150007210f000008ffff050002000300fdffffff07000100e700fe02f155", 0x22) 2018/01/15 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000497000-0x9)='/dev/rtc\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x8, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c3e000-0x6)={r2, 0x18}, &(0x7f0000000000)=0x6) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r3, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r3, 0x0, 0x4) ioctl$int_out(r3, 0x5460, &(0x7f0000bb2000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r5, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) getpeername$unix(r5, &(0x7f00004ed000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c56000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r3, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000a8c000)={0x9, 0xd5, 0xffffffffffffffff, 0x97c}, 0xfffffffffffffe42) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) r6 = accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r7, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000e41000-0x76)="36e0b576e285f7ff72afc019bcf15608b1a685b04d985c483241f46e3513129adf148e5fcf82dc0b143650e22d77032d393efeb300ddd9966a498c25ca5cbac38026d2dee6bcfb08df108f42768eb9a2984649d973afb012cd4b62044798d33dca62f5a0583428e371e27bc8eba198b3ba539cfef42c", 0x76) r8 = dup(r3) sendmsg$unix(r8, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a63112e0d9defd791748efc145d6acaeba4f0f9ca7aec4aab7a27c9d498f4fc39d65a8c8c08fa2ca5d6fce2b3cccafe3b81e18cbda20d4044f2303acc979119f127a891d8e67e68b83fa71eda1745055d26c1afea9c41a809e8c9a06b9f483c9d877886599389f8e3b0a98f5ee733fc56beaabcf9f722258a8606b8e726f122828eba3e298e1265df74940985b0534032077db8167fc48861679bbba0aa1cc934261ed03980060237dd41395b0391f2da041097487f3ff69d27fe15f0be893f4d74388ffea04c1b7fc49e70a0b2454516e6b036112e", 0xd8}], 0x1, &(0x7f0000341000-0x90)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r4}], 0x20, 0x40001}, 0x14) 2018/01/15 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") stat(&(0x7f0000230000-0x8)='./file0\x00', &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:02:04 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/ashmem\x00', 0xa02, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009dc000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009dc000-0xe)='/selinux/user\x00', 0x2, 0x0) fremovexattr(r4, &(0x7f00003e4000)=@random={'btrfs.\x00', '/selinux/user\x00'}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c70000)={0x0, 0x9d, "069d5e403ea21e55b67571ad74ac7836904fb38898559a49c4a94a743347e3de5265da2ce128a0194bd2fee66ab5f2d5f904723b0529b2d59ab458615c153e0e0026bc4b328a76117bbc314131d156a922975a003970c8a66cd285edda5a71e21cf3993fc96fa7f13975daaff0d175b3e17c9132191660a636947306c5326f7caba379a579738cf4dd3368f22184c60cbe6815d7b4ff9f9781a2aa8907"}, &(0x7f0000fd4000-0x4)=0xa5) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000050d000)={r5, 0x6, 0x20, 0x5, 0x38}, &(0x7f0000fd3000)=0x18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r3, 0xfffffffffffffffd, &(0x7f0000fd4000)={{r6, 0x0}, {r6, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f0000fd3000-0x12)=""/128, 0x80) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000fd5000)=0x4) 2018/01/15 07:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000deb000)='logon\x00', &(0x7f0000185000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a7000)="a7a4ea5248e999fd255c23c954ab4fa579afcc4b86a6909f6570ddf93580668e4d42883e0df16477e054ccd157cf15fbb7a97c5fb56317a025e3690c3346b1ffbc00e0ad8b6e4d0eaa4d6621104a9c412ccf30d03d08", 0x56, r0) r2 = add_key(&(0x7f00006b0000-0x6)='rxrpc\x00', &(0x7f00001b0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r3 = request_key(&(0x7f0000063000)='id_legacy\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d7e000)='ppp0\x00', r0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1a000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x0) keyctl$dh_compute(0x17, &(0x7f00006c3000)={r1, r2, r3}, &(0x7f00007c1000)=""/147, 0x93, &(0x7f0000300000-0x38)={&(0x7f0000665000)={'ghash\x00'}, &(0x7f0000598000-0x8e)="a9ce78c5a64aa539ce038a018d99d6a893c4e289f387bcaa02af5d8420af0c50370fbafeb1ce1fdff9eb9b636d5b49fd03eb1e883c7af0241ac5b466a7492cf6d19269971fa7814797c6a3ef5769c8802e44bbce0ef0f4e1f840b01105c9da46cb632c9ddc4b4dbebd7c2abf6345290e73780036ff71582498c2442dcc02e0302d46be8c26c53e174a21da304622", 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000a56000)=r4) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000027d000)={&(0x7f000011e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) pwrite64(r5, &(0x7f0000a80000)="49992f03fcea6cfb7c60807ad6b962c799954f8c72632c992e79bb03c9e8760d59e91be184a0d6a1b511ed7478623a0a15e42df4fc02df0a3ca578facad765e36aff035423e9b24ddaf329120111b7612223bd161d61f7b922fd9f51be71dee8558ad7cc3ca8ea11b9bbacbb47617642b0673abb8c6ded729a4f6d656e839396a465b875b18d5da777d075628d8cd128186ef6df", 0x94, 0x0) r6 = open$dir(&(0x7f00004b7000-0x8)='./file0\x00', 0x20000, 0x41) r7 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="db", 0x1, r0) getsockopt$netlink(r4, 0x10e, 0x8, &(0x7f0000aef000)=""/52, &(0x7f00002e2000-0x4)=0x34) add_key$user(&(0x7f0000ea8000-0x5)='user\x00', &(0x7f0000e9d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce8000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r8 = dup3(r5, r5, 0x0) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000d73000-0x14)={0x0, 0x9, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x6bee, 0x7ffe, 0x10041, 0x548}) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000c86000-0x18)={0xaa, 0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000784000-0xc)={r7, r7, r7}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'vmac(blowfish-asm)\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r6, 0x5473, &(0x7f000007e000)=0x7a) fgetxattr(r5, &(0x7f000052c000)=@known='system.sockprotoname\x00', &(0x7f000057e000)=""/0, 0x0) 2018/01/15 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000b0000)=@buf={0x1000, &(0x7f0000a0e000)="088e7c668db2084dfe6ed8bfccb29b3c564852fc0d09273dac2c327c75110b68ccfa4326786219ab3ef50536b1042788a5f8d75c00666e27dbe3a70a2319661016dc016c172b60b6df366f2734e839a610b825a402f091c17dcdcb2b57dd9d71cd53bde9256350477314a8c326ebdefc28bf85d2acf075d1234699eff2532497d6d4466283a4c723e9e10bbb3eed096fa51ee13639d699ae8b6d7640f3e6c55bb76bd0023c2b1b98014ff1e249dadb9c83e088595dd62db3741fd370fbec09ca81df5e6057568606ee37a5c92d29c7aa197f99e691f6311c614760fcff7ce516dbac030e50bfc9d0c8dc78af2bd492a36c84fd1e442e00a1007d4e5ef102314eaa4dbbde010f895b83cbf19d96e7dde11d56fc6051ea96e591ac2ccd1700205805874d984176110535039d357d99c12a50ea476121068f9773bcd44e1d4064187b937aaf76619bd49cf3f0c690e86432e7496df7633b1324ad1b2e4561fbb7379b75970b232bc10d6cc65fc343e1a16a609aa817fa05318a9bc768def9ff158001f5a47076c0bf9d6c4ca191932d737eaf09539824e575f6af0319d390e2a6a24d9a24b83769bdb7c4f6e38d11128603c43067f31b5d20657bc2eadda019dbc181e8cb104dafa712d9c30802faaf29a066bd4a148ea7b63aeb6c7b2ea4aa8c49828949daf9229dc658b2defc030316d32d8899c176be23fa087aaf1a668635bf25d432c492090e4efb9cc7dd86597bb00901fdfff201acfbf5229cee8188c94430433feab8d789606c89d0bc4c9b81b0f27b4c14742aaa9694ce4794a5f3ebb3b8aed5f885b745ca0a3671bbb43cfaaecf9f2aa4eed395a96235d9b59113126cc164affaa96c88119385dafaf7fc370d80ed72a4154b686e399e43d4d54e496e65a4c1217a13b1707fa0fe1ae32188bb79d852a4d6e5e79b801356c5aaf93e8a5bb1756bc4849c542d1e2b4ebbca88b75a723e27a9c82b3a8490213a6aaf835356811a8c576ba49379248511c87e15048106bb7800c280ca5972b2fa561f47ff74ad20ceb955caa01bf628b91bae19326863c083b092d02833cff2d1e2c85ece3efd8ad5ed9256254afa5cf9f44122b89fae2d909ac0bc836ece0cc2ca9023fd8f6761555579089a339bebc9184832e2c4ca29d1e1e9f4eaa7cc85d03931b25d5df58a9cd33dfb73720c7d726837975738b5cc192686584647599562bde68ba5fb8a7d2bb3772e187453d26f9c6ff430c3bdc400e440511abebf53f1fb18543c95cd86b31a26519e71d6d4c06e96799958ac06e2270aab242c54ef1c5b4839044ff388c90571b9848f71dae7ae0f2c25d3c8a8d9a6d7a9496f5b648c497202232df27e62526bd59701e453651c0c1ae4eeff99149289f63f5be1037f11deff17fa25773138c060ec16fb034627ca9ef608c74644b42e4c7aa435c9b99bc25167cc8d1cf7ec6e49951f165c04e369cc22fea6f1a5320df7d1e734d7fd12d003a4a06abf7a3f41d3954676d10672f33089bada7ceffd0cb3f307afc99074a492b56c0da423f37eaf4c9c86c989d35005dfe5f6b7005bf73803ed2227e4f89df6bd2b6b795f2335d553e20f371bbc399694a6f98a702d6073243b114254f765b4257303a87dd86da0bda38e7c9f8d7cc846b8e1e1faddc5bce56cb86a7ab45a4a31472ea58c996dd5b65b9e10a45856f609a37a98769c9b1b1cb968266cfac07bed8a83c352452ee93dcf4a565c89818083119f9793aebbd90f3544b929b3657b7f89af20132843f976e059fbe6a1999a78f04cca4d171f5be1006dc1ae3f6654f9a87e320ac951837999cf838584247aacd90bb4c6c017a8ce254051c7b467bd23a318324911d7a170f66d46a07c28d484ab5be2bf3dbf0c2d08f8702726b9f3a436daa93545c7acceea2f68e43f8dd7fb192d9055b5c4a7e31c8f58ab52311e44dd6fcca493b11c82fd4a1c1b251b56966c59fb1320dfb84322eed101abe03626fc084fdfe935fba6bf26db5a9c2a4878ef9dd48966cc58488a285eb5d140da263c427eb538d8392ef2ea2bd3b14cb182e71448cc12f2b31d0ff001ce8ae3fbf29420a54bedcbb490708cd8c3dceff03fab4f84a7939748a7fc223c5174debe15519853b1b9ff594ae60a0527bf2dffd32c9092471ed36826cbcf75562edb9de96c7815d0bfd1a4ea53db546fbd6c8c28c25158d8e2729bf3d5fe5ccdf88648a79e586e073196afa9b279a56dd3ce4cac223c2cc5d20816fc52f9ec577f7b3fceaa228d1b809eac22280c3f98f1c4b0fc6c7d1f5e6491425004b4e904a790f5a38836257dc3ff5ac6fa78943c151e541ceacf15ffb28a8304b6d5472fec29c0f6012bd33a55f475feb9f4f544f5dc69f10179f84cec9c28025688b74fff2fdfb58594c0c7081619f5cf53b23205d61fc01cf443d9ac70dc275119ce2471a80added60746b01e746952c460cbe072178a2ec1e90d3ac60f0efa1b2e1d0289014644253cc5c153355eb3679c2cace3d2577f73292317776e4c6035084b982095f4702d11c2bb5f389c4c5db74cdac25e4406404eeb26bdaed5e5379474f2f395a16ab85a39e07cbaf6a3d2b5ae54f78095a4635eb1cc20ba5e5ee6ca359d34e4ed65c42505509cc7ff6554de08ef119f42f1b7470a43adb7fad90e9ba7fff46be587a9f87e8afe70adb2087396d29213cceaf3dfce5956ccd80074c4048a4d241f7341d1827d653fb7971fd76c357c0ae6b52e4eb11fa61217ef72a1c1bfde981a0ccabae3d14986b1232bf6df6ddd62af8e216ea758cb0fa358527ff0463231bfd2fe999d68bc9f2da716d35f43fc73f7636e974944bb92a6984fe48b89e3e4875ab3bfe7908a707af167d0c7dfb7108040116dd33286d7bdf14942e930aa86361ba75e8ca0ab1a5d7b02e243606348b465b4a9e2e1e691099b5c6a9feb1a81778610950dc7e1f6b5dea2c3d243e207805652f2d36354f73ac8d7a7dcfc30d8d5bf29ae7a51b1c568beff3946287d2227a66ee8a6e2872f24ac6caa30e698f0361a831452f76dec6d288e55878eb8b6e80a9d378695b4adae0da7d5431f471c8db271d452e7b441680f9adba1416f07e643461e3ea30ed4f4d735e54f53e978f588edfff6bafa7844a8a36c30de0ade5ed1eeb0912cf57e96fc61bc31487d27ab32f0894ae74e677f4ae19641422b84005cc45e94b610ecda9b0b89c221d00bd40a20a23ca89c1b8e45d7a423e94083049eea388ea1631aa5d38cdcd0bacdb268e98c1dee54a41624b32c6c7346a2a698056fd4f953ae6d8f6f17f5295de101279a6cfb69f1564ff3ce0c184b1202a4a0396f1dcfd3c6e0e0d10cbfd65b45384ba59328b426a8b3ba9254f444b0de885848d85cb5f1b00e259dc73ad166be619244c821a4061b236b7253a9850344dd0676596e3b00a633d1a4cd03488b145a11a054d717f350bb5180c3563a3a9fecb0f101339073a212a04ec9c078d6364c6daa684b7ecb6afe3a49b53ec460e33c7abcdfe843a472f54153445b5c2549e05608da5d4b9fada330af60089ec35c3a12af02bed291a42667e40ee6108e664af7523e56cbf9e5d883ea6267bf4e2cc6b10258d1b1e2baa3fb00e79953f2716a9fcf59de19d838144dc1ca6c3aae2d7d409a482376a964477e77232cb2a588527986aefd4db5e2dc149642773925c1d8648631b64015940cd833a297a23f0689ff63f956be5a4441e248a1c49f8d7bd5786d13665b4b0e66a503e54e34ff4714a3ffa764fd510c1d7928801a9b34af72c756feab038a9714ceb7ecf394af84bc53171b67262cf75c1274689f473a9294b07493384a7cfa8b74293890426b13759bda9f7b8552390ad19f880ff8e6085df2dc931f3df5fa9f9a96f3e6255d511946fdc132efa190e01ddfa8dbda14dc21eaf33060e2f03d5ba0d874b317d5efe9ec847355a696e31c2602cfb0278f965c8e4d706d09cacedaafb9dfb1cba8b7224faef24f9cbc5b0f5cae7d28776ec0d03c7e7feafb1f46df10bf8e0ba4a7d5c8a03113930ac500d382501d746ede3988bf4de533a36ea2cd67101004991921a5e295387e5edc312242bfd7d670f2b20b28e9ac77f81174ea256f15828f6d3fe4bf048af1caff513319d1705884d795df2a03d4a0b8abce8b7c911db9688c45c71d2452689c69da8ae2cad03805974434f5c234eb3afd0de82d1f343efa9c72de4a439d576ee320b51dd92d8d5120f37bbe7427556d45506e98a8da5966a747aaa2bafe371549295611fe4088f96a3a579fa05c0c3395e56284ead2f166ee7eedd24fca585433ab8eec642eaefdb7b290dafdb813d948b9836affd338965ddc0406f698ef3874c9092464e89412aed521df2f8745e41fa19c52a109d94db14f26d916cbcb7a98b2777e80b81cdf00e1f867a2eff624befb78c791463e02d52920daed94b13d893726a7c987df52c5dfe2a83b76fa5119803c333a493bc8f25d41ca72b7b6403035b2bbefcb5020acda707f0737f1ab2f36dfba4cfe230e1d2a1f65c8f11256ab87d311bf0856ef3a64ba5d4eea928e3066a2ce955272670c213398ef18f3358f4ee030dee3d3cc6661eb3b5da9e8a26d59d5b90327527ca835976b65d924b66952d98728b3759e162a0f01a16601b1ac6de81dfee1d5287e269d7eab1782293af1f7d6fd8a2a3bf9832f52758814c55ecf2fb81504711a112d4e7b7a794d6612438b22e2ffcc1e9ebbcee09a05c6e5230463a0184b0df173c82c2f905276e774ffcf7c0b7cd3fe19e33a1a1977bebbb7f4534ff333dff2beeade7ceb08968d17db217b87517dcd9931b77e4b5a9e8c0c63e6e0778b437819e82f81aa7b03a6bc18dcdaa052c09a99c299b04a5da2c5870f467239fb700806758aa1929a42c6bbf2c92fc7b16d013795d95d5afca480f968eef331c3a16010e0474f85bd397ebf52b962a66bd37519174a2d35671104ba69645f56516330fc4b20ffb65f74e803a063b7395bbc2a02875fab301691d074f4df6aa4d22bf1d3dd37335409f27b8c3750b2fe26f77c6cb31c5fa386428f27231f171b3c74b6aec7cd72efdce707f613dd08d59265920d8cebb2a2dfd692c670ec33fd4c666356496e89dec11b100e891651e0a144782bcb67dc7b9c960cccd784aa4efcd3c26d07b589e461dbf26736d0c76ea22187a55fc5dc34fee1ef46ab36114ebfe7db99ad38ae073a83134505884bc91badf25d3bb75f18e06f2348587b7de4899081e9b09ba08c05d84b87fe7dc73a56ca70f9feed3d9188cf01c224ba6a7605b4322a6870c6e20c3a3dc82010b87b0116674ff39882b6801e42feeb85e3abe234c5c26ae1ccd4fba7414a7d15541aa682101b7cca3837b80a942ed35aa0a55c59c95411fd28ac526d4d5858068e72fbb166668e2a861df68832e23f05e615709e03ada04bfb6896cbc1ce1753fdfaeef8eb189a031b2cd87f5451cbdcd020280f0dc7a4e8419bc7864fe5900804e762da7c9d654b0fefe082c77df6a71543c5c9b29eb93a02e40dc5c0fec4be82346938dd459c6a3b01f9373ab186fee5dbefbc42a4f3cb40458264f422c1ce29110ade8687688dd2a3ce1fb617a8b5a096d70d11ca895b57a18fd7e41317c476fab877ba6523dab5183ac1803feb4e710b0a49896bc87bc8363815e6dce3a031bbe3c35d73d1d6cc1180883691bf009833be89205f6f85430dca26ca6bdbc636367c8cce985c1b3c1a77c13e4080ef5f4f9abe8885961e5cc27a8eb696e8032262125d916f2d7f481540d366a6474b4852146bc256bdddb04"}) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c8f000-0x38)=[{0x0, 0x0, &(0x7f0000353000-0x50)=[{&(0x7f0000b62000-0x9a)="1a80c4a1fa94ec2c0fa0098a9b8f2763330a7bef866bde0f84aa9f9ff7d9a7af386d790de7755bea23f3ab5c776b43a92fedfb085faa45859e5ba88498777c6eb1dd7228a42d0ee06a93edf202e44b59", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000201000)=[{&(0x7f00004d4000-0xda)=""/218, 0xda}], 0x1) userfaultfd(0x80800) 2018/01/15 07:02:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xff, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x20, @tick=0x2, 0x6c00000000000000, {0x56e3, 0x4}, 0x7fffffff, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) setreuid(r1, r1) 2018/01/15 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c92000)={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0xb37, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x22, [0x1f, 0x5, 0x7ff, 0x0, 0x7, 0x80010000000000, 0xca, 0x4]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00001e6000)='/dev/audio#\x00', 0x0, 0x0) mkdir(&(0x7f00005d4000-0x8)='./file0\x00', 0x40) getpid() mount(&(0x7f0000cfb000)='./file0\x00', &(0x7f0000c0d000)='./file0\x00', &(0x7f00007e3000)='nfs\x00', 0x0, &(0x7f0000458000-0xbe)="4bacbb310e11562d2c760c2b6a") 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000b4d000-0x38)={&(0x7f00007f0000)={0x10, 0x0, 0x0, 0x400840}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x10)=@delrng={0x10, 0x14, 0x900, 0x7, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000005000-0x4)=0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000003000)=0x0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000002000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/15 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000008c000)=0x7fffffff, 0x4) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000626000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000665000)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e8000-0xb)='/dev/mixer\x00', 0x800000305000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000288000-0x4)=0x0, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f000080a000-0x48)={0x3, 0xf, &(0x7f000026c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffa8b1e585, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @jmp={0x5, 0x800, 0xd, 0xf, 0x0, 0xc, 0x0}, @jmp={0x5, 0x8, 0x4, 0x2, 0xa, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f9000-0xa)='syzkaller\x00', 0x76, 0xbc, &(0x7f0000268000)=""/188, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r4 = syz_open_dev$vcsn(&(0x7f0000961000-0xa)='/dev/vcs#\x00', 0x2, 0x101101) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000063d000-0x20)={@generic="71848ce61adaf6b433c11918d5027d1e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) connect(r1, &(0x7f0000941000-0x10)=@llc={0x1a, 0x15, 0xffffffff, 0xfffffffffffffff7, 0x3d, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00001ba000-0x18)={0x9, 0x2, 0x6, 0x6, 0x7, 0xce5}) [ 41.152279] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 41.174317] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 41.209843] NFS: bad mount option value specified: v +j 2018/01/15 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0xbc) 2018/01/15 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x6) sendmsg$nl_route(r0, &(0x7f0000279000)={&(0x7f00007ca000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ac000)={&(0x7f0000877000-0x1d4)=@dellink={0x28, 0x11, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/rtc\x00', 0x48000, 0x0) 2018/01/15 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendmsg$nl_generic(r1, &(0x7f000063a000)={&(0x7f0000164000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cd000)={&(0x7f0000aa2000-0x33c8)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000ae6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004f9000)=0xe, 0x800) bind$bt_l2cap(r1, &(0x7f0000918000)={0x1f, 0x100000001, {0x101, 0x0, 0x7, 0x101, 0x8, 0x401}, 0x1, 0x9}, 0xe) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002ba000)={0x0, 0xa367}, &(0x7f000044a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b14000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x8000}, &(0x7f0000a18000)=0x98) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000333000)='/dev/dsp\x00', 0x4000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000184000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000549000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000f27000-0x29f)=@hdr={0x3, 0x4, 0x20, 0xfffffffffffffffd, 0x80000000, 0xffffffff, @ipv6={0xffffffff, 0x6, "a0ba88", 0x26d, 0x0, 0xa0dc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@dstopts={0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @hopopts={0x33, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x67, "150d16e3b61f071b1717535ef465f6628529595a633824ffc7ac57b00434b438da89879cb3c844ab695a2153e5e04b4bf15ea4eefe6b1a6718444f84af4481bc6b8b7944861a82e3c22774d43091b7ebffc874f497ea7d24235966bfacb7d23ed3e40040b9a1af"}]}, @hopopts={0x3c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}]}, @dstopts={0x6b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x1}]}, @routing={0x33, 0x8, 0x0, 0x1000, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x32, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x3}]}, @fragment={0x2c, 0x0, 0x100000000, 0x8001, 0x0, 0x7f, 0x1}], @tcp={{0x3, 0x1, r4, r5, 0x100000000, 0x0, 0x13, 0xa4, 0x1b2, 0x0, 0x2, {[@window={0x3, 0x3, 0x400}, @fastopen={0x22, 0x12, "e3c11478e83a5a2046ac0891a448e0e0"}, @eol={0x0}, @sack={0x5, 0x1a, [0x8, 0x8, 0x8, 0x101, 0x2, 0x7f]}, @sack={0x5, 0x6, [0x9]}]}}, {"c5ea8d460cec03a7fed91a0bfd61a0af092fe5dd022ca1fa4a935852ade8baf89ae520388fb04be6061a70cb93553e8afac8440e380765da8b99b6d8d4f7a7eb00e993ec7a912920648578159241b919d77f4ea3ca7f512e28a4499f970982c7d0fe9d09dc5ae62b7ca901ca858fae222fe1c438e482900190f2c4a03d738429fb5ee7cb915a3f231ff581a6c297a84a20c587e74d9bea29a85a9d23a4561030535c914e1c9f955b"}}}}}, 0x29f) 2018/01/15 07:02:04 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/15 07:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14)="", 0x0) getsockname$inet6(r0, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000265000)=0x1c) 2018/01/15 07:02:04 executing program 4: r0 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x84, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0xfffffffffffffff7, &(0x7f0000002000)="cc9bf4826c5f1dddfcb6da63c35fa2c7cb5b0508c2886db4175c1affa5ebc0acd500a6b3c0520319e770338067abd6e02353d608478ae1ff91ff901a57a556a997aa174284300f1acf66774d946787e05165c191dcd0bd5c48ef2ebc2981baf9f84f1305b9193f4fd02ec4b7e24d114299f36ee24e442a1415e6a2fc66ee1bc59d195d100325c6ac36b3f8b0f834bd7ad9d4ec57349353426d0be071f4866cfda4153ff5b1152e100beb", 0xaa) ioctl(r0, 0x8912, &(0x7f0000001000-0x6e)="da4b710bdf03f627ab1af1321b4e6c46c19acc24beadbeaffc46abe442ba2305076e92229684f1a600b7f034153acd5322267b65eea546b01c7a672a4af8f4c9639832e7e29e3b0249b24dd562f3f6534dee38f767d38c46fe469cd8c94a952093f0e739b78504e999583d18b696") 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002cd000-0xb)='/dev/adsp#\x00', 0x8, 0xc0) clock_gettime(0x7, &(0x7f0000fab000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006c1000)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}], 0x38) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/enforce\x00', 0x0, 0x0) [ 41.259637] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4d000-0xa)='/dev/ptmx\x00', 0x206, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f0000134000)="f02cbdde23ed52cb0d", 0x9}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f000033a000-0x14)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d6a000)=0x0, &(0x7f0000862000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000816000)={{0xffffffffffffffff, 0x0, 0x36936db6, 0x3, 0x6}, 0x9, 0x4, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:04 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000adc000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000985000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021c000-0x4)=0xe8) connect$packet(r0, &(0x7f00009f1000)={0x11, 0x1f, r1, 0x1, 0x56a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/15 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004f7000-0x4)={0x0, 0x7, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000576000)={@rand_addr=0x9, @loopback=0x7f000001, 0x1, 0x5, [@empty=0x0, @rand_addr=0xeb, @rand_addr=0x1000, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}]}, 0x24) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) readv(r0, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000072000)='/dev/adsp#\x00', 0x5, 0x100) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000572000-0x8)={0x3, 0x6}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000025c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ed000-0x20)={0xfff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000fd0000)={0x200, r3}) 2018/01/15 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket(0x9, 0x5, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000267000)={0x0, 0xee24}, &(0x7f0000f38000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe6000)={r1, 0xffffffff, 0x7, [0xd7a, 0x2, 0x0, 0x6, 0x7f, 0x100, 0x10001]}, &(0x7f0000fe6000)=0x16) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000a3e000)="13", 0x0}, 0x20) 2018/01/15 07:02:04 executing program 3: r0 = memfd_create(&(0x7f00003d5000)='vmnet1,lo,[bdevsecurity\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/15 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d28000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "70e76143953a9154fce9236519426f24"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000a18000-0xe)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b41000-0x4)=0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000746000)=""/6) prctl$getname(0x10, &(0x7f0000b94000)=""/111) 2018/01/15 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00005f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/15 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000069000)=""/240, &(0x7f0000021000-0x4)=0xf0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) open(&(0x7f000023d000)='./file0\x00', 0x101000, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b7b000-0x4)=0xa0, 0x4) 2018/01/15 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00009f9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d16000-0x38)={&(0x7f0000849000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d7000)={&(0x7f0000770000)=@ipv4_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001f6000)='net/udplite6\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000359000-0x4)=0x0, &(0x7f0000117000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000975000-0x16)='/selinux/checkreqprot\x00', 0x8480, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007db000)=0x0, &(0x7f0000a87000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034e000)={r2, 0x28, &(0x7f0000f73000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 41.424190] device eql entered promiscuous mode 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000f3000-0xe7)=""/231, &(0x7f00000f3000-0x4)=0xe7) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/01/15 07:02:04 executing program 3: r0 = creat(&(0x7f00009a1000)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = msgget(0x3, 0xbade35a4ddc80a0e) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x11, 0xf, 0x2) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f5f000)='keyring\x00', &(0x7f0000ded000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) request_key(&(0x7f0000e96000-0xa)='blacklist\x00', &(0x7f0000896000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b18000-0x2)='.\x00', 0xfffffffffffffff8) bind$netlink(r1, &(0x7f00009a9000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) 2018/01/15 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x98a) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f49000)={0x0, 0x100}, &(0x7f0000ad2000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004b6000-0x10)={0x101, 0x4, 0x8, 0x6, r2}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/15 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) splice(r0, &(0x7f000060d000)=0x2a, r0, &(0x7f00007f4000)=0x0, 0xffffffffffffff20, 0x2) 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a58000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) modify_ldt$read(0x0, &(0x7f0000258000)=""/143, 0x8f) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000926000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/15 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f000000d000-0x1000)="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", 0x1000}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000007000-0x4)=0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x100000001, 0x800) shutdown(r0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000010000-0x10)={0x9, 0x5}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000d000+0xd52)=[{{&(0x7f0000004000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x30)=[{&(0x7f0000007000-0x2d)="7ff99fec78d3582bc9b336661ddbd61858a9df58a671cdfc35887af3ebcb997e30fbe646fb3ee00265687cd35d", 0x2d}, {&(0x7f0000009000)="94517ba5e34d8bfc28883f8efe507c7bb3a364a3608bfa485bd0626f63937403bafce313504fda75fd7b95e893a097f6961ab050c94091e961ecef8cca6058c886b42f0b67d08adcbdd2ecb66abf9e170389fecc014056298bfaedfc77a75b3680e67fb514c3bf38372de42174ce41497c15e45280144db6979b9f6dc01ee6f0f78f2b7f5bdd958bd17353eaf64b3138dca6958a9f7ed13a8913d2169415c9e610169317", 0xa4}, {&(0x7f000000e000-0x47)="4c58bce1485eb601baf53290d3a419c34f254eb00c710a12860e1530afd7fffb5f6e9a434d4d7e4fa6ca0ea4c15a2be8be9044a21c7840c1379b66e88b36b07a27d50a1ece6886", 0x47}], 0x3, &(0x7f000000d000)=[{0x1010, 0x0, 0x9, "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{0x68, 0x107, 0xfffffffffffffff9, "e1a95043473bb9c510a3095e451de9286d28a2b34bda122cc28f89dacc1022cafca2caeb952a9aabdce64d1977479cb9594d5fb65557653b667fed494d03f2b14e3de5f976a3083348be81d505782b200100"}, {0x1010, 0x101, 0x2, "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{0xc0, 0x10f, 0x8000, "02e69c9e55c86ced001868fe8207fd74ccffeeeaa721ab9a7b20ad626135bb7e3c0c12482538454dda29df9f000084cd942f2f15a18d6f7e97b7a75820b7fca41afa2976ef669d79ad485a3f89bae46ac7fd2cc34cd2a9934f4579cbd15c1d175c6a30dea24c8f3c2019229db04621f93c14a499e189efb9843d0b00e8e43b0b922cf8f7d6f4f6dba5fb49bede83701ade6862e5eb5ecc907e8652e0d36a8487361583ccafd79775d2d917"}, {0x70, 0x11d, 0x0, "117b87099ecfe15897b3f85015109b91d32c92da33113ff2328e3ed831423fc38a74e35a121ecf334b79928c8fceb6658a2440628fe18c7fda9d71303014085886a42ba5c3751f1f4866692ea70868efb25b946ed73cde1928e67b1261"}], 0x21b8, 0x4008000}, 0x9}], 0x1, 0x8810) 2018/01/15 07:02:04 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000078a000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000602000)={0x0, 0x5}, &(0x7f0000795000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000716000)={0x81, 0x5, 0x4, 0x398c, 0x2, 0x1, 0xc33, 0x7, r4}, &(0x7f0000765000)=0x20) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f000060e000-0x8)=""/8, 0x8, 0x100, &(0x7f000059a000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10689985}, 0xc) 2018/01/15 07:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cc7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce000000000000000020d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0977008901004bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6e80689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00006be000-0x4)=0x2, 0x4) 2018/01/15 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f66000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000063c000-0x4)=0x0, &(0x7f0000637000)=0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000f6000-0x1f)="1f0000000606ffde0700000000000000800000080900010906000000000000", 0xfffffffffffffe5a) 2018/01/15 07:02:04 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000019000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/15 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f39000-0x2c)={0x3, 0x104, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) r2 = socket(0x11, 0x7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000470000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000f55000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r3, 0x4, 0x100, 0x400}, 0xb45203727a453064) r4 = syz_open_dev$dspn(&(0x7f000026a000-0xa)='/dev/dsp#\x00', 0x10000, 0x4000) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000826000-0x20)={0xb03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000239000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000777000)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ac7000-0x4)=0x0) syz_open_dev$adsp(&(0x7f0000ab7000)='/dev/adsp#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/15 07:02:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="9306ea74cc126aba61620cf366ea12cbe4b34153bf399553d3fb9cb069d38fc7501e93e58e26efad5dbd7bd529990fcbb4b271e143bc52bf04b396145f039721e5c8561cc90000000000000200332003bcf434f0574dbfddff8b73ff4511c3eb26fe5b591e2c", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") utimensat(0xffffffffffffffff, &(0x7f0000eb5000)='./file0\x00', &(0x7f000064b000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/15 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/member\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) r1 = syz_open_dev$audion(&(0x7f000006a000-0xc)='/dev/audio#\x00', 0x686, 0x800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00007e2000)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r2, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d4000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000033e000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmsg(0xffffffffffffffff, &(0x7f0000e67000)={&(0x7f000099f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d58000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x7e8eac36609c3cda) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x70080, 0x0) tee(r0, r1, 0x6, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$audion(&(0x7f0000013000-0xc)='/dev/audio#\x00', 0x7fff, 0x6a0040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000003000-0x4c)={0x6, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r2, 0xb11, 0x2) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000b84000)={0x0, 0x0}) pipe2(&(0x7f0000342000)={0x0, 0x0}, 0x4800) [ 41.627148] device syz3 entered promiscuous mode 2018/01/15 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be7000)='/dev/rtc\x00', 0x40, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000180000-0x188)=[{&(0x7f0000ee1000-0x60)={0x27, 0x4, 0x0, 0x1, 0x5, 0x0, "b0f75c9ec1bbd754107daf3682a6fb674e0d564d2a8d7926a9391e26d3fe3d8db470bd698c9e03692e4763930c831f8decb71266266bae59eadeebf20a8aad", 0x0}, 0x60, &(0x7f000075d000-0x70)=[{&(0x7f0000828000)="ca10569ec6115094380ad9922dd155223f94166379a7a89022b93b55631f2518a337a537a745924557e5f8ef5e6389a1e444c8cf096cc689cd8795969c6d99df7812d9d134d213851b4b0ebe5e567ec3e166921015c6c683ba8ef462c63177aabecabb0ebc9705e38121b6bc88", 0x6d}, {&(0x7f0000819000)="", 0x0}, {&(0x7f000052e000-0x3)="a5e866", 0x3}, {&(0x7f0000df7000)="d5d420822dafb457f16cca0e91d33f4ee9124fdf7eb4855b5206ad", 0x1b}, {&(0x7f0000fb9000-0x53)="90d7e173e88fb546338b4723b2cac6df0f78a314237ed17fac8a0609318074baefa8ec11b0010e08a6b1fd1c0396902252225e7f969de5f786ab904e66b917b0a80842ccf40af9cea05a533010ffa63bd656ab", 0x53}, {&(0x7f00008b6000)="66721bc800431d052c3f228eae2a984a35ffc7c3a88f44cd92187360dba9e0921b0d1ae1296f37d5bccc63ebc57a9a1e121b7ce98a0e339888211503db018ed30023ac8fc861d04be9a6d8fb07", 0x4d}, {&(0x7f0000cbc000)="de03e63ef5b51d2a3061dadef627be56e43c5bf7db9b973a1c6eecf871f0596bc6ef0ff05dd91fc25b3ee0858227c071ff70ad1e0d9a84a9a0c3c391cd9bad43dd8a8aa4c22d944027a0737644d77e33e5690c4e5e62eff63833f45e53486ed5a47efa45de7a884bb25eeb4aab2aca7439c537c3fea97d7162a312bf202c1700b4cd3ff81d83c6b7f491be4e41b2a41e9ad945171ec91dcc868bbb4a8d5b733b394023a12f4aca44b1d51c51e59956d0079e7706014c3cb388f1e90a", 0xbc}], 0x7, &(0x7f0000122000-0x18)={0x18, 0x10f, 0x8001, "0c53d84157c5"}, 0x18, 0x0}, {&(0x7f0000a54000)={0x27, 0x5, 0x7fffffff, 0x0, 0x5, 0x3bd8, "af02bbed67b53eaf7d966eb354dbd697590a082b87bcddda23b370b14f4c54e33c80f613e9cfbaeb283a5e9a8bf1ff10e2c5fe0eb2ad46bd8aec07b3270211", 0x2}, 0x60, &(0x7f0000aa6000)=[{&(0x7f0000b0a000)="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", 0x1000}, {&(0x7f0000bc1000)="3f3a12266da9a7aa0c96fc2adb1d5f351a7662760b38ca59f6de069a52ef84960c80ca563f785c866102ce4396618833f619d5e3744de9490517343ad27ca66d67807a2cd03846855a5ac28b7ea4942788d569621be4e28b14211a1bd5a93bb8af3e86f00841938700551cd13fc214b4d349de8e13cfba0f2d8c60a4e3ea", 0x7e}], 0x2, &(0x7f0000fb6000)={0xe0, 0x10e, 0x9, "867a96d3f88dbc2f0b698ddc2f930e3efdc8acd42e59c896bd30b60fa00559f057ffa8e9aa3c9232f587c1598f92b43452ae8a1a789b41cc6d40807254f41b8ec811f63606732e72c4f187cea8f944cb542e2f8d3adc558cad3328bbb8881439a93be29dd8c2153f109c97f833808aef0615c245e9f419df387e33bf2d62a2786c20df06b93601cf3e96cbbd5a1f371de1dc3386a7d4dfa8e674a18c50fbbeffbc7a04f95bc4b3b9392ea0ba9db1dd343a89e3768ac0e69eefc68539ec9d84545ef925ee7f49998d2223bca95a95fb6b"}, 0xe0, 0x8000}, {&(0x7f0000f32000)={0x27, 0x7, 0x20, 0x3, 0x527, 0x6, "2bd8da02aa4dd407317c7d322858f4776d19c9f3a1624c430de48bb1e9551b2e60d8a3cd0293bd24eac122494f13eed28e6179b855a97e4eabb4a4ef28b904", 0x80000000}, 0x60, &(0x7f0000a81000-0x40)=[{&(0x7f0000c43000-0x6d)="eb92710913b84419dc9956f9f766f136b1729de6da55d547d5d886989bcb999a1ea6bca44d5087702bfc43cda4890c2952b47c04b53d5cff8490fa0a05f6d9eb1a755c7901b87d3fd2de01d541a69f931813dd0c12706ce98279ce332722fc2a12ec7543c6272c687f96d895c2", 0x6d}, {&(0x7f0000de1000)="da784da1cfd077548be3078ee650eec45698dbcce099f07692083a5e8a189300b7d29e333814ecf340382fbab9d435b25ba07fe81e8de7dad2b142ca4844773d1f38b01f3e98f1f21375b96415be1d99f2131745aebe77f7361d0d49b1b705a5fe61deee94f6c4daa9d29e68a716308ee942b6354105e9e77548390bdc3d1ef94ea781cde769c1963d064e01d0762febcdb9d4024379c6a8b799bb7f5c11ce7ce6d7282b02065f6ce4884a4d0a3e284224617029cdd49207920128a7c82d2de4ba6dfa24b5caf39200fe5b99ad2eaca4d4035e26073b17c2ef92", 0xda}, {&(0x7f0000961000-0xce)="a9ae288cd2f5db13aa6f16c219f48734a2a51e08a6735db1ec9224aef0a52456b7c972f5b56644d42386c8ea9d0ef24c9b83155aea7a92e6b764277bffc167dbddca6b5a20b5d4b2d0ae103cf98cecbb0b6dd8b2a4ed6f16bc31d703ec14d90b539437d40690f26d8fc14652cf1a430277f99a3da97a024bab2b42167301c79b52d47cf78dcf6fa515e6fda346364e3c5903f786cd6ddd8f51fdcc8f48c23c129bf35cfecd11e30d4133618be33029d8c09ded1ac47f6120b0ee9e4dc98808e00f0cf992ae05eec69bafe91538b1", 0xce}, {&(0x7f00007f6000-0xf0)="f21fa469acb0f26cd5fff4944370843a14f7d0684f2c7dc34bf018411cb649ce73dd0b7472e1acb20088d6e8b0a58d6949d9df39a150e28e333bfaefd8bc676da5af8f310da2d507f8ca66251a7dfbf3507c4be449885dbd480e4be1fa0419f966e06387a2c80fd514efc36f5051c0725a6f0a8cf1bc5b01661a37c355df83e99af294d6881154b0d0129fcac81edd449b27673d49e354d42efe004e4f1abb633c8527cb0252a39cbd077c1ddcef463b0d7af257d78f33d0fdc4ef8bf2eaaf48d827c0e5371d215b2d5fc94ef42ca12bbfe25ad0cf8a2c86481cf8ee6e3c72451c5bf8bee0f2762cd327a767f7f94d0c", 0xf0}], 0x4, &(0x7f0000b15000)={0x110, 0x10d, 0xffffffffffffff00, "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"}, 0x110, 0x4000}, {&(0x7f0000243000-0x60)={0x27, 0x6, 0x100000000, 0x6, 0x8, 0x8, "b06278357bdf0d971d4fffcb76da84f3ca5f2721eb3f2349b9c961d0ae7ddefc9518fe4f9050c5f9358b57c7ceb0fc28969b883b38da50441470aecc6b2ba0", 0x8}, 0x60, &(0x7f0000cc7000)=[{&(0x7f000054d000)="cb3618cdb6011b", 0x7}, {&(0x7f0000864000-0xf4)="0efcf69eb658e6e536721bbaa546d734542331582c4c0dd1bdf9c059cf281e5e12b6e764d3c19ddaea11046ea713e11ba5cc390b7d61bf6bd9770103dd22dc2d2cdb53c43450bc31bb76502e09fc1361a0512f6e1fa4696164a5a0c02b52661700714dc928f4add947dfc3928362a1e8f82a2d87e4e2f398107a6d7f6b41fb567abc179b7077663e094dfdfddacada23c2024dc435060fa8cd44727ab280acb2473adef4b515e22698f2d8ce9549afed568a633262203dcf8b6a820b3247bfa76656b3153e6d08e91fa14ec31e0714626cf670613059cafc893759076c327537532881db2d2beaf1ee3c96128185f4f50d1734cb", 0xf4}], 0x2, &(0x7f000012e000)={0x80, 0x13f, 0x294, "f7e57dae8505b0461b1ffcec4fb95c57be07e1d79ae91ae2b686626abb60e1c0632ac0fdfcf1dbaa70826d5abe136abea8ce3fb8032cb3c6ddad909a9c1056536d8d32b2518ff4d1b7bb6f6aa72424919d37092394cbd663f91948de3b268da7d5e9c3695536a99a72192f"}, 0x80, 0x4000800}, {&(0x7f0000ff1000-0x60)={0x27, 0x1ede4fbe, 0x800, 0x3, 0x3f, 0xdd, "6eb2a2dcd6f85ad982e3d3246f7fb7e5d99e7ec20b7427f7969fb25e289109083ea47d071eed1d15a4987a2234ee4dc00178db61c0121962f5b1174b9d2e59", 0x10000}, 0x60, &(0x7f0000014000-0x30)=[{&(0x7f000083a000-0x1000)="eba9b3525752a4d4a47a04a2fdeca8a34e8051f9762c61dcc8779bde1f8738cb0d0747928064af1f012341335291431d35aa1a2f3677e7d65ec4f91b91054d09eca884011762f2b0e893b2aff806449c199bb36ed46eaabe47d5105a206ed3ce16c7aa9162bfce62cc9393afac2c296fd6487c8a295008e7dab6ee2e8a254c6afbc6f15b3a7bc117e335b61308370b4eac06e7a0abcd29f747745c2b3495fddcb3e5a7418fa8ffd48abfa2911fcb5168b068dc69eeb844bc10b9f5ebff01d7535c8d366893dcd24646375dff79420f258a86802932a2c6736fe5bb07ba29221500108a3435c68960fbb6fd98822404bc1e8b6909d89de853c7ff1c6660f38be226c1f15cf57743a1903ab845668b4582d19ef0ed314c08bab7cb13f77acc81f2523cd7dc5ca88f811a980206612aba808ab56e9d4695a31c27ea43e38215af4b329716119f98a840a05b4d30759971807f24fbad82f3901d9bda81ee450a87ca910ea8cba3a009c1ae8544361ab500fb07112abf41b64a171f0c1ac5cba8769467bcc52a102f014f03f9b2db7e4481a42903a8c8f52496a4cd6a9721cf6819ccb1d6c7e59c9ca9d368c9e2b6e947ffbb8581245f44bb5cc6b138503d2d2f21a5d53d9b8eba7eac1574cc286093242669f1949659fc5eb235405f803b3b9fcfb6fb744ae97f694c61e58914e25d83fbeb16756728b6a990dd2915d4c60cc8f8406cab255d1845f06f8d3daeef34b83cb8783d245f0f97531999ea133a2839afb5028984ca8caf0e132edec2aa962c2aa9845c451581d9b0ad6f37aea79fdb4def6fd7756f1521f7632f404d399499614d7a8c3fca1f3a193a2ba14f5fc378bd5c293277530026c73597a07c7fdbeeaed64be2081ef7047dd2394a6463bd53810e034ea4ab24f0d54b3b603f6d560ec6ab3f82ebfba2f7055f13fc1544e0cb4d6e4cae04bf2be7d47f377f1990271304336765459c54475af0a979240225bc1615832f13871f131e295945e7fc69579ff7ed52c8c5dfc26587cc62fab386df8f212fe2efd1d5bd75956bf672887346ee7cbde315f5b7a86093d641b448775a60aed1bdb6f6d1b67e1b9dcba6f3915d30a8a8481414165c0201298329aef10b0b9845afa5b73be1de9951f7e98c7c385f3a3b82b2b76c53237ef8eae67dd3b9422bba0f907adb0a3aab646dcf30cca3986b7ad9e14d0cfd75bf624ba6ad2c207c870e6be8344162dba974e3e6b5ea09fa8ffb1a1fa89f08e17e00ab97f64b5ce0011222bf64c68786976a3b50c58e78d40bc371ecea41c70dfd367f44c282055af84256938b944b37a6bb612d8bde514ccc92475b86b2bc057059b86e5e9bafde95420f31e83c5d090975edaf3fb826b81d27aeef543d692b3d35740ab2a4e0ec07b3b27cd8f4e01168817e3e78f70784b925d8abe5f56c6242ff021842f18c12a05284c8b292607cc95db8f89d8f7616e530f51dfbb22d7c2f53ed08d423b30206e544d7cf92c27176cd51e4bcd21875fd2cdc08a216ee171ef9d132242c4cef5aaf866c3120b9b408080dcd4300cfa559a1213747246ce863c13833dbf9c4e30517a037f993fd6d03fc113bdb6569d8f4c433cbf8cc957c7593881e0fef9abefd187fe4ac58ae1c105dc3552e237606645e5737403e7734f5cf19e3efa1dc6743e339e1010c382b3c3e83b8d85ce353d4848120b3c5ad8562470ac0f1039bae76fe099a5cad7af19c10d537494c498529784a2d28ecb92f4253da516d933934bc6ccc59144513b4669e75e160c16a8b2c899fae1fcffa40246597c31e444576d0672997d7cdcaec99c219923f55f5bf790697201cf9ec51264282ba1e5aa58c9a15437c3c0ed056d6743bea722bc3abef59ae09b691f8493dd9c8046a9c623aa4e01cadde608b8482156c59a66b1bc8ac3dc47c23da814c8b4abc55449e607d7616571808fda287862f672cc5382a6c8c4d2cb44d5695ff968626bf2de771011da369eb07daab2fcd6c7d159b484ed4fa7fcb3651ff7b2d15fa434029e865a1c173eed2134b782299629f4aaf933947e11cc487edff81f78e88e531e5f8d86b613f6db66115a157fa462ebfabfbfe2baa901eb23a648ef8f248a7cc82a62d4b984c37aef4b072519a7ea49fdfe56744f82d58b69adb5211ebe5e23764661b62cd821d2a426a06a0fb859222a17090110817c3b04a93d23a465130782eef348b0289377f5c7a03f6c613f2c1724413c3b3480598baa5390e8c4a7fed8e5218ca5fa1d686fd97a361cabc1740fc71201b5f7c8b01a34bc2ce84852dae4a327dbb1b3006770f84574aaa43435ae5bbb546ae6c3453cb367ad2db74373c4f783a3152d025fb470fc80ccce86ae392455c6f2ef9ac0b01f5f1c9289e9fa141e837a88481ecfd560ab4843522c78741f88dbe42e3ab35f67f33dce3d1957a4374773e5f8254be1aeb6c84f49fc4c0974ed1cc2f940b6582f69116ea82643eaf45bafc442975ca0ae9809e55b59dd6eff8ad92a9ef8378ec6ce46820b3619340bb4dab28310e59c2d3078f4f6f9ebb9347b9efe74fa2d0eff0f069e7054684263d1e071012b21f5dc4856f4a1c897ac578745d044cb7606c16a94549a1655f54ab78cf3080a119ddcd5aa0ad012cdfaef9dd4454fe4ff555f7d7c7c66180368541e7f082891463ce6d375b909d186d0440f2f7c2b2502370fbd57d8d2cfe61b58b474f5cf1e870629b8d5047165eaa6812242a8a00d9db8d3f5906e595edd57ff480014f4aa78b6b8d7a74df95f8450c5db1e3e649fe0fd8d8573fcff2770c26a17604d59afbb4339807ba0b4bfe5bb36ee0038c8b37a115afea030b1b5ef2a70950ee70987f123f2e255f836797ff86fd1ab57b0f60c6ca8617959999f5c6be559a6e0698c197c3658e7dcabffe11267a032fc8edb9fc5944cb951835a183b46cb21b2f540503e69147ebaf16c5f17f2568c8972ec5ed83ebbd77b7f2e80c20f2c30ca93cfbac10df6844c4ed404445bcf071fd88363cf52fde468690399045c95cabc6712992605b98d24d598422a61653f00846395ff6a0a87dadc116465c38ccf580f932ad9d74f19c907fee71a5c94efb986189a3169caa199bc603ecfc80dd84cb6087d77330a024c3fdd5ea46a00fdf7ddb4c4ad62e5cfef90c4343788a19cc13ecc00d942f220183124d5cc7dbe824700aeec6eaad6be32e43874dd4ee9f33d4b1877eb0ddbbb7ec76fef13804787ee81ca4810831f84efe2209d9e7bda69e36680db7d17e0a4db7602137be4c13dd52b1cdb817f741724f603a41859db862b11cacd3e7c5c9c034dcf538d28538e2af3ab988fa78a8326e135475363a21adf20df9cfd7038a132c54c8d705ce846dfc2db5e718f54788f825818000926719a20ce2f910fcbe2eb5244bcdd7ffb943fb6842198250c480d893ddaa60c41d6303bb6596247c10f299373bdbbed196d141385a9ec447b93b3df5df421d1e997e7b397a6670713c571ac7a5b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0x1000}, {&(0x7f0000e04000)="c6ffebccaee606c8157477303c49760dc52b2990cd22c998355fd7e0c49571abffa3f6244d4bd0a446060bdd747b62b83832f5f867914f3b5449e8f3c15bbffe573e716947c7c7c2b75de1b6a6cbcc368d9bd2b471ad27c3c57718d85f0331fb64e119a96541c02b562f9bc44bbeb03ce93f48bcf9277960c4f37f5aa478e48db3234401370f4856b7266317bf6095eaf190804cdd01d10be2d666e2568ec8a07c9f4ad9e606de05c35c3809b7af38b5dd9e7ab7bc898ead74fa948d7fd5171cde9a9881da8e52f89a392ac730b1f3d8a48da3d44190f6ac32dc5db0da1b6bd5a9b0e6ffce9f01920aad9197f77357d139c9df344abe5b0c", 0xf8}, 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0x1000}], 0x3, &(0x7f0000bb8000)={0x100, 0x119, 0x1, "26e761543d7459c17154eb9b30f959c6d402fae891453fb5b197129c0561d41afd1f5b87d6fbbd5186bf1f8446f767fe0e46193518d9c13a0b8002d856674ab283d2a925108b45557468bfdbded23d200f8e344adaf013550bc7c22b2dadab15974b242243a7412547361000cf7e8bd1c2db4f3dd10a7d4ba9af2a1317b628bca0d1c943a08a8131fc5f42134e5ce3715b69cac0cf7b3a44f47e795fd310f438e10cf3f5a4716320547fc83cec558a1991b71a494c64c78b7e1be01b1d4143a63beb3a39d950690a6c69058f5128723e0a1c2d81c33b788a7dc534214f9860ba1c88d7d1231a699dfa"}, 0x100, 0x80}, {&(0x7f0000e8f000-0x60)={0x27, 0x8, 0x7, 0x0, 0x4, 0x21e, "79570493434f32bd29634fd97191e64e5a7cdfe698b61216370dc64158cf56bc3e80312e65d0067f5ea2bd78ec50d8018a8659011ed90578284161fd4709c2", 0xff}, 0x60, &(0x7f00005bd000-0x40)=[{&(0x7f0000d95000-0x83)="6b3d8b84ae5a64cbc0ac1227194aa4c7a12b7b8b8587a1fa30d77e351fe07ed5c2b76499f9af562cc6b4b4e1ef119333f81a444f19ec53494966f213faba7ba8c45b96981a871f27a8a0824af11b9487f6d04a4a6dcc043b3d9cfd6c1781dc994c9c54ed2da0db6075b174aa34d03390d0f904262cd1d453c62f55f0958f2eb25e6a42", 0x83}, {&(0x7f0000c48000-0xa)="e4204d35c23db81b8da0", 0xa}, {&(0x7f0000935000)="943c700c4725ae05374ab2ff8e6687515af37284962e968827d060a9093f921870fa3c6bb58885530de57409bc6ba453d6a25ce1efa49f906d9ee33df3d400e653c19babe90ea78015bceeba06a28683438d467160cff26bb3b8fc1c1fe7ec8c4bdf56aedc5b550efe21bfd9eb278c6968e100bffa42b6f7c4fffdd899f694c51a72e6291433360ce1e02c239824a65c04f17b547a6755d08009eb", 0x9b}, {&(0x7f0000012000)="2eb3c2270946ab0db95550d01cc4a9b0941976e5a3e08c330ab10b01d963fefae6c092d8", 0x24}], 0x4, &(0x7f0000ecb000)={0xb0, 0x10f, 0x7, "243da0aade00823785840e049a4d45add556e4eb0aefebf6c25ed3ce3de09c3f72ff0351e6ed567bb700820c3455d1952b8bcc0e9a90cc1d7d003cca1f69579f32c7cb53dddc74852a9ee07afa4fb34f7c8a245dd35c173627a6ef61d5bc1852dd0f4bbcccc514ac790e7167da08f81ba972142399470ede2383ba31c1eab3b6062d167e398dc908cbafd1384533a8beed36aa37216d6173d55f0b0d"}, 0xb0, 0x4000}, {&(0x7f0000e0f000)={0x27, 0x6, 0x2, 0x7, 0x200, 0x9, "ac54c689776283501d12f354a6a9819472b21b537629a6db0489068eb5cf67f53f3df987a18a6db2645e264bcabf8e5f6665a423aa0c0edadd7ded079af396", 0x2}, 0x60, &(0x7f0000dd3000-0x90)=[{&(0x7f0000c5a000-0x75)="361166d7a627bb4b7a6a675e93e2724819b8061fdf9d5e99299f2e52fd02e6b03e06972ad378b6c69227acf1683847974c8779dd7e9f3e6130c60aaa98fce49e5a9989667456853f0d2840045286a9555d2eb174fe76df2050ddeb8c294dacc656584ecc17d0d442e19955a1ec134a6eb6c78cf47b", 0x75}, {&(0x7f0000436000)="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", 0x1000}, {&(0x7f0000be9000-0x52)="54c577b86b6ec4fb763c4e36cf23e85159b03a8f4a89a472e3069744300e5bf8e0211cee09c2dbbd2a2ed2c3251d4c2d8a7e430de694c9b54210478950444c6921ec0db5b6fe67a0c6bad2d1a121b6923b55", 0x52}, {&(0x7f0000326000-0xba)="7e769992a511cc21a2622450006589f0521201fb03f81b5cedad017090726aa3619e22100429028ccd460b469e633df8bd44af9222b8d148a2f9fe706300977f842bc95047c23bfea1e4a3b6b39a0f6057e9bd54b2c047aebe245d4d30fafac7be4518c55dd045ed376a6bc2812be1281c57a7070fa96c17bce4d65f6d5438f11dfc5e2c13c39cdf2f344ab3c98c4aff5bb78ef64dd38181bf6a16b39671b666544b8269318dc97ed91b38e18db04e23a9b3e02e613ba192d3a2", 0xba}, {&(0x7f0000317000-0x63)="1189fb2e6953555b0e9630b685a11162de094898f42fe2713e255714997b2e8b21043df4af1319cb7ad4730c22fd71bade6fbf0270aa80da83ba99c65e78d361b175d14b3a00ef9a60fd45264ca47f4011664baa31ec8af0d411756feb4c1932a31a97", 0x63}, {&(0x7f000089e000)="7e4cc3a8f9f370876451d109e03bd73735643522bea1c544bd33bacb8488d3992b021e285c3fa27ba4ae9050bb5770c939b304617d4423dd14b9c07435f80ec4c8668cb5f7e577b0f5d60dd100474e719eba9c2ddccdc6771a050fbcfcc0b146343d484cf167335f948e1a3e133f1ba1b7b1ca513fc018a0d4ffe37f9180cc06ea3e3c79237ef7ddc786b48b498120cc442f877d19b9291992c52e3af985e4db307d0a5f3cc08274b210f1ee8181d05d28a40f8c62de144d5e160010a9dcaf3ae25d96065ed6c7b656fa6346389475809c9caed7eee71a4cadf8215d77fdd4a0fa", 0xe1}, {&(0x7f00001ec000-0x73)="4a9d00aca16f2352494a9b8c8fb0f0176246a9ab7bb88ce56b12f1007e31c60a446075debd9070fc73d1258b325871af3681ceeea215564a5dc345ea1a338a5f687f178fd5dc8116c328108e649b0717be18153754a11dddfad2ed8ab36aea6e9636df10bcb99092e6bcc639f6fe209a4616d3", 0x73}, {&(0x7f0000ac2000)="947de558ff6ad48a0a27ac27c78d4563aa44a5a1", 0x14}, {&(0x7f0000c2c000-0x5e)="28e5d6dc7a12e100446e646560a017025e28b1a4c6403ef163386f3674ea3d3cf58ce484d136b98b3706b0b25e41d680c09ad4d8a71142c9b18fea5e972ede7fd2de23b48b60b105a8db6d9cd66139ccdb5463d3912b9b1a5095f408bdc4", 0x5e}], 0x9, &(0x7f00003ef000-0x70)={0x70, 0x108, 0xfffffffffffff224, "fe09d177c72c6b29108685d3992f15f4c47f61df7b511230c153f66b8f41a0ab9bfd249069059af960522b489d698ed1aa3c76474432ae30c92b8ea540d05f4d9530ce175d0c499307eb11dd5063c9d6cb1b77c16d36da091a47292563"}, 0x70, 0x1}], 0x7, 0x1) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/15 07:02:04 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) close(r0) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) r2 = getpgid(0x0) stat(&(0x7f0000c19000)='./file0\x00', &(0x7f00001c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f12000)='./file0\x00', &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00004c4000-0x4)=0x0, &(0x7f000064c000-0x4)=0x0, &(0x7f00005ae000)=0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x3, &(0x7f0000026000)=[], 0x0, &(0x7f0000c60000)=[@cred={0x20, 0x1, 0x2, r2, r4, r3}], 0x20, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 07:02:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d03000-0x4)=@assoc_id=0x0, &(0x7f0000232000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001b1000-0x6)={r1, 0x6d16}, 0x6) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ae6000-0x4)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001a9000)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae7000-0x14)=""/20) 2018/01/15 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000553000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000325000-0x44)={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8a138ec503a27510c4c7d365bee07492"}) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00001db000-0x4)=0x0, &(0x7f0000226000-0x4)=0x4) 2018/01/15 07:02:04 executing program 6: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000055000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000056000)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000059000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000059000-0x78)={0x4, 0x78, 0x7fffffff, 0x7fff, 0x9, 0xbe2, 0x0, 0x3, 0x40, 0x2, 0xff, 0x7, 0x100, 0x8, 0x6, 0x1, 0xff, 0x1000, 0x7, 0x9, 0x400, 0x1, 0x2, 0x7, 0x5, 0x7, 0xffffffff, 0x0, 0x1, 0x80, 0xffffffffa06599a4, 0x5, 0x0, 0x401, 0x7, 0x6, 0x5, 0x8, 0x0, 0x5, 0x2, @perf_bp={&(0x7f000003b000)=0x0, 0x0}, 0x20412, 0x7fffffff, 0x9, 0x7, 0x227e8, 0x0, 0x9, 0x0}, r1, 0x10001, r0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000057000)=""/158, &(0x7f0000050000)=0x9e) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000058000)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000059000-0x10)="9c3027c653adbc026fbebecfc93f4810", 0x10, 0xfffffffffffffffd) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000058000)='cifs.spnego\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000055000-0x1)='\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x8, r3) 2018/01/15 07:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/context\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000c55000)={0x4, 0x6, 0x554, "a32827c9550c", 0x6, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000017f000)=[], 0x7d, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c1c000-0x8)={0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = request_key(&(0x7f0000de2000-0x8)='trusted\x00', &(0x7f0000ff8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cbe000)='em1\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00004fd000-0x8)='keyring\x00', &(0x7f0000d99000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) keyctl$unlink(0x9, r4, r5) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00009a5000)={@multicast1=0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006ea000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000071b000)={0x0, 0x68, &(0x7f0000eb9000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000772000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a94000-0x8)=@assoc_value={r6, 0x1}, &(0x7f0000951000)=0x8) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00008b3000)=0x7) pwritev(r7, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r3, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ff8000)='/dev/dsp#\x00', 0xb, 0x14000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000aa3000-0xc)='/dev/ashmem\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008e2000-0x10)={0x0, 0x20, &(0x7f000062b000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000075000+0x71a)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000023e000)={r2, 0x2ff}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000fa5000)={r0, 0x7ffffffe, 0x6, "0000005900ed65"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ce000)={0x0, 0x0, 0x0}, &(0x7f00006fb000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000850000)={0x1, 0x7, 0x1, 0x9, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ac4000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000178000)=0x6, &(0x7f0000e6a000)=0x2) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001f2000)={0x7fff, 0x11, 0x1, 0x8, 0xfc2, 0x85, 0x4, 0x5, 0x9, 0x401, 0x9}, 0xb) 2018/01/15 07:02:04 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000013000-0x8)=0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/15 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fea000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004f1000)=0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000008) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00002e9000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/15 07:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000aa2000)={0x0, 0x0}) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000526000-0xa9)=""/169) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 07:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba20700de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) statx(r0, &(0x7f0000262000)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000369000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x350000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write(r1, &(0x7f0000d41000-0xaf)="d0bf48073dc2e78c3aaa92ab8b6a6e3632abc3e267ab420a2f6a2180a2854af04003e940d895607eebd6c423fbfc3932c9423f78f97cd536c1acb1bb3e13a32d11d9c94047c6fb02ca1ac8017780653c8f1029ace4b7d0b48737a2cf1c8180f111f2b27ee20120fa940a457a7c27e9598a6aa9e5ff2959fc5f8a4919f2149e6d415c7f8e582b1f11773ebe7d59daaaa01bee0dc3bc14045586b2e99c160e6b7e655c3ba21d623b284083a714418cef", 0xaf) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000026a000)=0x7) syz_open_dev$evdev(&(0x7f0000a06000-0x12)='/dev/input/event#\x00', 0x8001, 0x4a0001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000060f000)={0x0, 0x9, 0xffffffffffffff00, 0x6, 0x7fffffff, 0x3ff}, &(0x7f0000c91000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005de000)={r2, 0x0, 0x4}, &(0x7f0000fb2000)=0x8) 2018/01/15 07:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000096f000)='/dev/admmidi#\x00', 0x1, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000aee000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0xfffffffffffffbff, 0x4, 0x8, 0x4, 0x4cb6, 0x2, 0x4, 0x5, 0x0, 0x9, 0x9, 0x5, 0x3]}, &(0x7f0000db4000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000641000-0x10)={r2, 0x38, &(0x7f00003ee000-0x38)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xab3}]}, &(0x7f0000032000)=0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000cb6000)=[0x493]) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/15 07:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000206000)={0x1, 0x0, [{0xc0000082, 0x0, 0x0}]}) 2018/01/15 07:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef00fd011f000000000200000000000000ea000500291f", 0x23) r1 = syz_open_dev$sndpcmp(&(0x7f0000bbf000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x480) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket(0x0, 0xa, 0x7) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x200000000000000, &(0x7f00004d3000-0x10)=@nl=@kern={0x10, 0x0, 0x0, 0x40081001}, 0xc) 2018/01/15 07:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000061d000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e04000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eb4000)=0xc) stat(&(0x7f0000b5f000)='./file0\x00', &(0x7f00009f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000022000+0x64f)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x30000000, 0xa, 0x20, 0x20, 0x6, r3, r4}, {0xe96, 0x1, 0x7ff, 0x3, 0x3, 0x7fffffff, 0x1d2e, 0x1}, {0x8, 0xffffffffffff51ab, 0x1f, 0x6}, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x275a, 0x6, 0x1, 0x0, 0x3, 0xffffffffffff8000, 0x9, 0x6}}, 0xe8) sendmsg$alg(r1, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f00008a5000-0xa0)=[], 0x1, &(0x7f0000c27000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x0, 0x117, 0x3, 0x0}, @op={0xffffffffffffff8d, 0x117, 0x3, 0x1}], 0x7d, 0x0}, 0x8004) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002e1000-0x10)=@buf={0x3f, &(0x7f0000490000-0x3f)="dae98003d3e621e15c0dadb114027a5d3062831c16eb1a164a06b68b7f214f1d9a80d48fe1d2bc0bc4c391ee66f32f65d3f05dce3b865d6aba9f6407506c65"}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000384000-0xb)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/15 07:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f00000b9000+0x551)=@file={0xffffffffffffffff, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f00005ed000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffffb5) r2 = dup3(r1, r1, 0x80000) socket$unix(0x1, 0x1, 0x0) accept4$ax25(r2, 0x0, &(0x7f000017a000)=0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r3, 0x0) 2018/01/15 07:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00008f2000)=0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f000078e000)=""/245, &(0x7f00005c9000-0x4)=0xf5) 2018/01/15 07:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000be8000-0x204)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e92199", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000920000/0x3000)=nil, 0x3000, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000358000-0x9)='/dev/sg#\x00', 0x5, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000020b000)=[@in6={0xa, 0x3, 0xa45d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3367e358}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000366000)={0x0, 0x80, &(0x7f0000243000)=[@in6={0xa, 0x1, 0xeac4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ec000-0x4)=0x10) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00009fc000)={0x40000000000000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000734000)={r2, 0x7, 0x10}, &(0x7f0000727000)=0xc) 2018/01/15 07:02:05 executing program 2: pipe(&(0x7f0000e3c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000-0x4)=0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001000-0xc)={0x10000000, 0xfffffffffffffffb, 0x3e}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0xdd, 0x5, 0x9, 0xffffffffffffff02}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) accept4$ax25(r1, 0x0, &(0x7f000087b000)=0x0, 0x80800) lseek(r3, 0x0, 0x3) 2018/01/15 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) sendmsg$kcm(r0, &(0x7f0000d54000)={&(0x7f0000309000)=@generic={0x0, "572af7f60ea353d61d7d89e276ad25c827549fb996e0c05cdbd133a00329dbe5ad2563c6e31d6befc21ef13fa9dd3659aa59340fea8719efe90ee873655987f56d7765d8ec15c0c1a71c6ddd44fe10d891304d941888d7e5161e9fb11083e354da085dad7ee731146a45c5d24b64367d267a08f35effe3ceceea617742be"}, 0x80, &(0x7f0000973000)=[{&(0x7f000078d000-0xf4)="1f48dffd7fb72ec732d237bf523669a3d89bc546d9ebfac2db8974365106a9d3392c1f9da2d995433cb6f7ec909f61c312bd78b27a4f6ec614120f90aa9cf1af15bf7eb0b11810b61144f30ff54e9183850e4b84c88378fa3729170de9297ab51f2aec96add5401205b12e0bbc6f6c5775d0daf072da50e6a3d4426e047d580b5bd07d833b095e7420e7f57093a77dd691c6d3c779684df892f7532bf625349b2c86b462dc66609d48959f53a1f31a0a91e8a2b05385685c359c119dd7a769cb0781fc0724dd029c742b45a0c9edd3e026b30a0460cbb775b3ce5c9bb6a72a7dd8703e08555640708fa1155d09cab0596c3c86e8", 0xf4}, {&(0x7f0000f18000-0x73)="e7e20e3420690e52eb65d6cdd0cd2bff85116a53c36262280416e78c5a67a76b6624754304acb752b98c98a842e983dc80ba380d1e17d37acc149e18ad210b2d7c8f54f2c5695b9c168aecbcae955c758ea9665f27d1440b7564bef4cce15045223d7f9602b84e150c61fc2a7ae825239a690b", 0x73}, {&(0x7f0000a9e000-0x1000)="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"}], 0x23b8, 0x8800}, 0x10) 2018/01/15 07:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) read(r0, &(0x7f0000c1f000-0x95)=""/149, 0x95) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/15 07:02:05 executing program 6: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x100000000}, &(0x7f00009d6000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x401, 0x30}, 0xc) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x64, &(0x7f00009d6000)=[@in6={0xa, 0x0, 0xab5e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}]}, &(0x7f0000002000-0x4)=0x10) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r3, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r4, 0x1, 0x10}, 0xc) 2018/01/15 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x800) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c030000008b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000446000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061a000-0x4)=0xe8) write$tun(r1, &(0x7f0000ebd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, "51f1a230"}}}, 0x2a) 2018/01/15 07:02:05 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup3(0xffffffffffffff9c, r0, 0x80001) sendfile(r0, r1, &(0x7f0000983000)=0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007ed000-0x8)={0x0, 0x9, 0x3}, &(0x7f000006f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000daa000)={r4, 0x4, 0x1, 0x7}, &(0x7f00007f1000)=0x10) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000bd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x8, "773fa771e28221035e121ccf083d91966a46d85091000060e3ce00e3b7790000000999560000000000007407b70253e6bf9ace055ea100000000000000085719", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x20000003, 0x4f]}) 2018/01/15 07:02:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000853000)='/dev/vcs#\x00', 0xa9aa, 0x10000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/15 07:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000c2b000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) statfs(&(0x7f00009da000-0xa)='./control\x00', &(0x7f000025a000)=""/230) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/15 07:02:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffffffffffca1) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000000000)={0x1a, 0xf7, 0x800, 0x3, 0x80, 0x1c20, @random="46d61cd88e4d", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x3800000000000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x2, r2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000000)=0x3ff, 0x4) [ 42.262508] handle_userfault: 28 callbacks suppressed [ 42.262519] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.272439] CPU: 0 PID: 5636 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #262 [ 42.279704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.289044] Call Trace: [ 42.291615] dump_stack+0x194/0x257 [ 42.295225] ? arch_local_irq_restore+0x53/0x53 [ 42.299887] ? handle_userfault+0x12b7/0x24c0 [ 42.304373] handle_userfault+0x12fa/0x24c0 [ 42.308679] ? handle_userfault+0x150b/0x24c0 [ 42.313169] ? userfaultfd_ioctl+0x4520/0x4520 [ 42.317728] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.322901] ? find_held_lock+0x35/0x1d0 [ 42.326949] ? print_irqtrace_events+0x270/0x270 [ 42.331690] ? print_irqtrace_events+0x270/0x270 [ 42.336435] ? cpuacct_charge+0x2e6/0x5c0 [ 42.340563] ? find_held_lock+0x35/0x1d0 [ 42.344610] ? __lock_acquire+0x664/0x3e00 [ 42.348821] ? check_noncircular+0x20/0x20 [ 42.353044] ? __lock_acquire+0x664/0x3e00 [ 42.357254] ? lock_release+0xa40/0xa40 [ 42.361209] ? __lock_is_held+0xb6/0x140 [ 42.365251] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.370422] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.375606] ? find_held_lock+0x35/0x1d0 [ 42.379659] ? __handle_mm_fault+0x3296/0x3ce0 [ 42.384219] ? lock_downgrade+0x980/0x980 [ 42.388346] ? lock_release+0xa40/0xa40 [ 42.392299] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 42.397829] ? do_raw_spin_trylock+0x190/0x190 [ 42.402402] ? userfaultfd_ctx_put+0x740/0x740 [ 42.406977] __handle_mm_fault+0x32a3/0x3ce0 [ 42.411382] ? __pmd_alloc+0x4e0/0x4e0 [ 42.415254] ? print_irqtrace_events+0x270/0x270 [ 42.420001] ? find_held_lock+0x35/0x1d0 [ 42.424063] ? handle_mm_fault+0x248/0x8d0 [ 42.428291] ? lock_downgrade+0x980/0x980 [ 42.432448] handle_mm_fault+0x334/0x8d0 [ 42.436485] ? down_read+0x96/0x150 [ 42.440088] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 42.444667] ? vmacache_find+0x5f/0x280 [ 42.448620] ? find_vma+0x30/0x150 [ 42.452147] __do_page_fault+0x5c9/0xc90 [ 42.456184] ? __lock_is_held+0xb6/0x140 [ 42.460227] ? mm_fault_error+0x2c0/0x2c0 [ 42.464353] ? find_held_lock+0x35/0x1d0 [ 42.468405] do_page_fault+0xee/0x720 [ 42.472191] ? __do_page_fault+0xc90/0xc90 [ 42.476414] ? lock_release+0xa40/0xa40 [ 42.480369] ? do_raw_spin_trylock+0x190/0x190 [ 42.484935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.489759] page_fault+0x2c/0x60 [ 42.493194] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 42.498967] RSP: 0018:ffff8801a636f928 EFLAGS: 00010246 [ 42.504314] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825865d1 [ 42.511559] RDX: 000000000000010b RSI: ffffc900038e7000 RDI: ffff8801a636fd28 [ 42.518814] RBP: ffff8801a636fa08 R08: 0000000000000000 R09: 1ffff10034c6dee7 [ 42.526061] R10: ffff8801a636f858 R11: 0000000000000003 R12: 1ffff10034c6df28 [ 42.533316] R13: ffff8801a636f9e0 R14: 0000000000000000 R15: ffff8801a636fd20 [ 42.540580] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 42.545757] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 42.550926] ? iov_iter_revert+0x9d0/0x9d0 [ 42.555143] ? mark_held_locks+0xaf/0x100 [ 42.559268] ? simple_xattr_get+0xeb/0x160 [ 42.563495] ? current_kernel_time64+0x122/0x2f0 [ 42.568231] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.573230] generic_perform_write+0x200/0x600 [ 42.577824] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 42.583260] ? generic_update_time+0x1b2/0x270 [ 42.587833] ? __mnt_drop_write_file+0xd/0x70 [ 42.592315] ? file_update_time+0xbf/0x470 [ 42.596538] ? current_time+0xc0/0xc0 [ 42.600318] ? retint_kernel+0x10/0x10 [ 42.604214] __generic_file_write_iter+0x366/0x5b0 [ 42.609146] generic_file_write_iter+0x399/0x790 [ 42.613885] ? __generic_file_write_iter+0x5b0/0x5b0 [ 42.618968] ? iov_iter_init+0xaf/0x1d0 [ 42.622922] __vfs_write+0x684/0x970 [ 42.626619] ? lock_acquire+0x1d5/0x580 [ 42.630572] ? kernel_read+0x120/0x120 [ 42.634456] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 42.639186] ? __sb_start_write+0x209/0x2a0 [ 42.643487] vfs_write+0x189/0x510 [ 42.647008] SyS_write+0xef/0x220 [ 42.650448] ? SyS_read+0x220/0x220 [ 42.654058] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.659052] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.663793] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.668529] RIP: 0033:0x452cf9 [ 42.671701] RSP: 002b:00007f02c7a91c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 42.679383] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 42.686640] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 42.693884] RBP: 000000000000005e R08: 0000000000000000 R09: 0000000000000000 [ 42.701138] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee970 2018/01/15 07:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x4) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000bf0000)=0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00007ab000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000443000)=0x8) syz_extract_tcp_res(&(0x7f00003c9000-0x8)={0x0, 0x0}, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000048c000-0xed)={0x0, 0x0, 0x0, ""}, 0x8) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") rmdir(&(0x7f0000518000)='./file0\x00') 2018/01/15 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000886000-0xa)='/dev/vcs#\x00', 0x2, 0x20a000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ac000-0x4)=0x2, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/15 07:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/15 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000bbb000/0x1000)=nil) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000ed1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000708000-0x8)={0x0, 0x0}) 2018/01/15 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006ac000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000348000-0x5)='yeah\x00', 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ab000-0xb)='/dev/mixer\x00', 0x40002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000036a000-0x10)={0x4, &(0x7f0000f57000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) shutdown(r0, 0x1) 2018/01/15 07:02:05 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/15 07:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r1, &(0x7f0000c3c000)=0x0, 0x200000000000005) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000103000)={0x33}, 0x4) 2018/01/15 07:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000794000-0x4)=0x0) stat(&(0x7f0000986000-0x8)='./file0\x00', &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b50000-0x8)='./file0\x00', &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() stat(&(0x7f00003c5000)='./file0\x00', &(0x7f00004c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000294000)='./file0\x00', &(0x7f00002af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000006d000)=0x0) getresuid(&(0x7f0000702000-0x4)=0x0, &(0x7f0000918000-0x4)=0x0, &(0x7f00001fe000-0x4)=0x0) stat(&(0x7f00009cb000-0x8)='./file1\x00', &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = geteuid() getresgid(&(0x7f000077f000-0x4)=0x0, &(0x7f000030e000)=0x0, &(0x7f0000d26000)=0x0) r13 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000011f000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000615000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000664000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034b000-0x4)=0xe8) r18 = getegid() r19 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000480000)=0xfdb3) getresgid(&(0x7f0000cee000)=0x0, &(0x7f0000bf8000)=0x0, &(0x7f0000f13000-0x4)=0x0) r22 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ed000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000600000-0x4)=0xe8) r24 = getgid() r25 = getpid() lstat(&(0x7f0000eda000-0x8)='./file0\x00', &(0x7f0000eb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007ae000)='./file0\x00', &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) r29 = geteuid() lstat(&(0x7f00006c0000)='./file0\x00', &(0x7f0000c8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000848000)={0x0, 0x0}) r32 = getuid() getresgid(&(0x7f00007dd000)=0x0, &(0x7f00007e7000-0x4)=0x0, &(0x7f000084f000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000891000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000baa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000852000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000978000)=0xc) r37 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f000003f000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000d47000-0x4)=0x0) lstat(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000907000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000b88000)=[{&(0x7f000049e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000014e000-0x60)=[{&(0x7f0000098000)="", 0x0}, {&(0x7f0000441000-0x4d)="1aeef00734990eb5f6660aa74a59db863855e51751c7c5c2a402ec88109a8de819fcec5f0bc7c2251b819fa768be60c88eb8bc57295fcc5295101e3361750b6b52b4980925ae89439b9c29bd24", 0x4d}, {&(0x7f0000276000)="0387a549e5e89b13ce155c7bf64b6488", 0x10}, {&(0x7f0000db6000)="3c0a2e839582ab27dcf15c5dd52b16c74e8c9c0a3f49049412d073017389ab2ea42fc4736c37292f01e0e56a9a06bc5e71199524e9b8f5196b6e8a61c289c9a5d2b00e", 0x43}, {&(0x7f000063c000)="6fed60cddfd5ad73cd9cb714bfcef61f6563dd3085ebe31612cfbadff4895e", 0x1f}, {&(0x7f0000c71000)="b20c41aaceaada080f2f9ed26896178ea9bf0ffb19fd7f65e69c6b1962bb0b0085a776d4e3bc9ffa713f461ad18a1367446d8dddf2c94b7dafb4e3953835043b0eea248ed64583a4271ee9bd59f460aadae2b52bb5d367bf786e68c86f7666a7ff6fce129180138cd76e766f358594255528dce9976dc583b02af97c053d7ead657f9943f83cfb2f72ebec48069f00c71f50ed7b66a73ae5afa423daee18df35031429d6", 0xa4}], 0x6, &(0x7f0000e3a000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x110, 0x20000800}, {&(0x7f0000a5d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007b2000-0x40)=[{&(0x7f0000f50000-0x58)="dfa240bc55021e182bd6e4b9f54b2f78136af645b347743590a902e446894d72249eebb6528ee412917d532f4b7f3d8c3cd6db78eafcc5394557d89e6badcc32937b34c5f474b49ab217ef3ffcb445e4181d8f17f1eb66e4", 0x58}, {&(0x7f0000296000-0xb4)="69efde8cab2d094b5b06c1cc1f83bebe0757d4628138500e046ad1150b96765af4d0308932624973708238aacc902a893284ae5c79f47d38da15184efff32bd30da533529667d56fa1bd3f3219115a83da9dd26b5275816b9439314d4802de9193175bca21d5be325afb8ba782796462eeaeecc65df4710b83956c3d0da26f9c5b2799044f1429531da3b96da01e58334e2779a0e22e1c283bd493e7b8069a30205d9909b6b6fe466df56f1f12ab7a1215382a69", 0xb4}, {&(0x7f0000008000)="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", 0xfc}, {&(0x7f0000cc5000-0xbf)="d5c4a5a4089a79b8ee55d5477e1dfe4fce6f345e2c2eb58121bfb60d4c872fc8221e315761757dd56c8c67c16aaf2e49681879c8ebf036b0b12bdb7998e62d4b7cce3e34943303dda8d4655c39357c7417d9d2be1fa0c02be09c4f85f2a61553dfa5f9bbc026c550e235df02306cc954c199528470ef1eb721662cb2029e7d327c6784a8cd13f2337d6449bbff2c428e438443bf0f8767b90bd41aa23801a5adf05aba57be1aa227ec89de86d5fd0a9fe8779a3aa314e23b17523adae612d1", 0xbf}], 0x4, &(0x7f0000067000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x20000810}, {&(0x7f0000be6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000891000)=[{&(0x7f0000edf000-0x20)="6efe14289b45606940b739f0de796eb64102e12f8eeab825575cf582eaa979c8", 0x20}, {&(0x7f00004e9000)="", 0x0}, {&(0x7f0000329000)="93b6874016e3c7", 0x7}], 0x3, &(0x7f0000349000-0x80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x4804}, {&(0x7f000030b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f66000)=[{&(0x7f00009c9000)="410c6c75ecd1f4a4de877dda69439de1de5fcc097b0b43d77f670c9d5f616bb6746a6cd072bd5649518b27e2de676123cd6ff8701020b560d538bfab6b73a7edaafd1c855bd07dcd8e9e12c1b69ace1bdb85dbf89fb40a650c196c154e9a69026c5f9a76556a00e4a66b67f35cf1e3713452402fcc5ef6a9770b716e0e5445bc54f5fdb60f88a00de489302e00fb5379a87c671696d907a9a51f6135aca0b003f67e060d6a671123071f5f6ce3763806f7c39f872c5ef98a30702c6017e77ad4445301f2787c7d7d955917d44e9d2cf2c544c7e7", 0xd4}, {&(0x7f0000d87000)="b0255e4d2b1102cc51ebc3854cc268965345eb840fe0cbd86eaba26573c9511e3d7421bdd409b3de12d3aca15e6bb73931c475899e46b29c2dfda3269dfdcf1e776eab25e611dc157292cfe724e0a834b89d8811763b3d74930a2dfc5259a5ce44313c35be0c5bde8d95bdc1f255946206a589ff2c0df9711aed3a3c7c37aa80903d90f3320253c4a999ce2b1c1854200c45afa4911eacc27ce70130613e1b87df6d0da14d4c9dc9f36ce256b8e8d4304c087b0ef7cbdff7f80ae0f226dadae7cb9c01e321d5f8f5e9d3", 0xca}, {&(0x7f0000efd000)="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&(0x7f000004e000)=[{&(0x7f00004cf000)="ea58b546df8a0fcaf5ae213e436e006534d10db6f48138576e8e7585a485a2be7a70b10619693b44e8c64cb41f14d50357982517d794adf03f1b302b0ae226348e8456a2bb8a62a4afe3e8f0a75c10f11941383d41819c6c0ad26d571e9d2ba65dc5140deb155f6ee2d857d405f3bde121408eacfc1d7ff541304820f6e7b8c67661e06255691e10c5a7d9f01f806be6942d5eaff5b91b42cc2513f872cd5deb5b4db9be64b4454a7c57439ecc9fd8b62c62d0b6d1b9846d7a22c103aff026579bbd293703075e5a16d630bb17df2d68c7c7fa2d8b26b2855e80c1d008ca04112f1da635636a1987516b45d656ecf006cc", 0xf1}, {&(0x7f0000f45000)="35657e0c0130435380c2ea5bdd17877d361ddd962ad699a4881c34d29fae3294409e7f5e2288b06440bbb71cd5c8d74be35a6aea450386aba14a07f85c8ba4f628e7556c94aa25f45a7edfe2da9f4104556880cebbb1e6c0f78ec53a112a6f278552f5e78b982b54f7934b84d003c59af92885ace5a4b41ce4a1e806704df588e225da5bb595fa", 0x87}, {&(0x7f00004cc000)="7844e7b0874eb4c8", 0x8}, {&(0x7f0000e15000)="de61b1a227d2ea508fbc6c77487b34f65c2610d969636da479e5d9e777db6e8da6d1e9cfce0bca62dd70d867d9da00949d7c0a0d68cb9d27916205b77dd54ea8b8befc80814fb4f36548d818f1b7b24b405efc8f2b9dfa943031ef057a3d77d3b229e04096a4331d4ed418c70fe752d62ef853e91b60d0b5b7a66d4402effc7830c433956acfd7b46c78a0193652b02014a54f5818826bc227afce3e6c328a42862a401a6c6822cf665576cac21a486f1d17d7d8df", 0xb5}, {&(0x7f0000399000-0x3d)="cd31afe185a1a76a96b1add503ff6bb2f1f33ad721b2e1e67b81f0b57ff17a011626ce062cba2b65583ac585fdf267b7fb328a2956db5e12990c8ab630", 0x3d}, {&(0x7f00003d1000)="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", 0x1000}, {&(0x7f0000548000)="328a9b638f987f42d64eda", 0xb}], 0x7, &(0x7f00000b1000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x60, 0x40}], 0x7, 0x4000) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') [ 42.708403] R13: 00000000ffffffff R14: 00007f02c7a926d4 R15: 0000000000000000 2018/01/15 07:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000057e000)='/dev/dsp\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000205000)="d4e6cc177da5ee7e89e7ff94a0e9891539d5f726f81b1a1c3e6b01c130a28660233a04261a6838d761f189ae71047a0fede79954213ee09f230e691249aaacdd3729acd845b675ce7a526dc2165ae745f68ab000e9a5cc443a43356e8e77fd8224f05b90a5fe8113ca9fad7fd463ff703a99a784ad2fdf6f9df6039bdc633c3d5483018fedfe71803ee157bb1439cc17bc9bb2916bbcf8") r1 = socket$inet(0x2, 0x801, 0x8000400000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={0x0, 0x0, ""}, &(0x7f000069b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007e5000)={r2, 0x0}, 0x8) 2018/01/15 07:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c6b000-0x8)={0x1, 0x9, 0x40c2fedb, 0x1ff}, 0x8) fcntl$setstatus(r0, 0x4, 0x2400) getsockname$inet(r0, &(0x7f0000998000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000130000-0x4)=0x10) r2 = add_key(&(0x7f00003b8000)='cifs.spnego\x00', &(0x7f0000af8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd9000)="9d6ad166fdc852f404fada5469daf41dbb2bd225e13563fedf6155671608200898389318f643c8c1219dbfbe2e5093a80f9376180cf0d30d813ad3e38a61d64198f7e9f79bfb2013f4cd3e7aa12191860fc1e19947e51267a848bed2a52f527a627745535d858a0a13a5c9838e659519c94fea7aab2cd29aee0684b5262742aec020cada7cb8ab", 0x87, 0xfffffffffffffffe) keyctl$clear(0x7, r2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ecc000-0x3)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/15 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000823000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dc4000-0xb)='/dev/adsp#\x00', 0x5, 0x41) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000027a000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x40) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00004c8000)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="2e230ddc0173", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockname(r2, &(0x7f0000dad000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000efd000-0x4)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000bee000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, r3}) getsockname$packet(r2, &(0x7f0000686000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f0b000)=0x14) 2018/01/15 07:02:05 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000010000)={0x2}, 0x8) 2018/01/15 07:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) sendmsg(r0, &(0x7f00006c7000-0x38)={0x0, 0x0, &(0x7f0000913000)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f4000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom(r1, &(0x7f000010d000)=""/29, 0x1d, 0x10000, &(0x7f0000bba000)=@l2={0x1f, 0x2, {0x6, 0x20, 0x2, 0x6, 0x786, 0x3ff}, 0x3, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000328000)=0x0, &(0x7f000031b000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008c1000-0x4)=0x20, 0x4) accept4$unix(r1, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ab7000-0x4)=0x8, 0x80000) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000037d000-0x8)={0x9, 0x2, 0x1b, 0xccd5}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000653000)={0x0, 0x3, 0x1, [0x7]}, &(0x7f0000107000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002c3000)={r2, 0x5f3cfaed}, 0x8) sendmsg$key(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f000024c000)={&(0x7f0000cb2000-0x38)={0x2, 0x6, 0x1ff, 0x6, 0x7, 0x0, 0x2, 0x2, [@sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x9}, @sadb_key={0x1, 0x9, 0x0, 0x0, ""}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x400d0) 2018/01/15 07:02:05 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fef000)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000096c000)='/dev/admmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b11000-0x8)='./file0\x00', 0x22000414) inotify_rm_watch(r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = shmget(0x3, 0xc00000, 0x0, &(0x7f0000348000/0xc00000)=nil) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000b11000-0xf7)=""/247) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000080e000-0x28)={0x2, 0x0, [{0x26a, 0x0, 0x0}, {0x222, 0x0, 0x0}]}) 2018/01/15 07:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4000000000000, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bbd000-0x4)=0x0, &(0x7f00008d5000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00008d5000)={"0082782898f6d8495d2e70b6a8143b6a", {0x4, 0x0, 0x4, "becb8115fda6", 0x3, 0x0}}) dup2(r2, r1) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/15 07:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) 2018/01/15 07:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000956000)=0x0) pwrite64(r0, &(0x7f000092c000)="f1a4e8816696c70f447bdb8dacdeb57fff6459176192ec7eba64ce2a5a93fe1dfb77ed27e8c4b234edae778994d640f7140d62fcf75d4b6fdac62e6eebb304747301e6c075e7a64a11c6ad1d323cf41bb604191533f366372cb42fa83951d720f8e24c9bd796e2e4ca3e70ae39942b0df3a47b21208e62b9f362def1dc", 0x7d, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001df000)={0x0, 0x7f, "b416e430438c3e11e942aa0c5b95d4fe1b7bce145167637d0c7a33cf1d8d0db31718195f3ffff8f5e22bf89667d815e6521f0e8f523eed9d49a7c3eb0918c3e8aaea8346f1e2ea5bc691918fc94f2488a9fcc39f61669fea9b9c18411f2baa82c75fad1acd3319902cb0427412b9ac51b73a55a4529821649e0a55f8288774"}, &(0x7f0000457000-0x4)=0x87) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f9d000)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffb}, 0x98) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000567000-0x1c)=@req3={0x4, 0x7fffffff, 0xffffffff, 0x8, 0x0, 0x8001, 0xd3}, 0x1c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a2b000-0xf8)={0x5, 0x0, [{0x3, 0x7, 0x0, 0x0, @sint={0x6, 0x7ff}}, {0x401000, 0x3, 0x0, 0x0, @adapter={0x10001, 0x9, 0x0, 0x81, 0x9}}, {0x8001, 0x7, 0x0, 0x0, @sint={0x4, 0x2}}, {0x2, 0x6, 0x0, 0x0, @irqchip={0xffffffffffffff03, 0x6}}, {0x8001, 0x7, 0x0, 0x0, @sint={0x2, 0x8}}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000fc7000)={0x8, 0x8, 0x7, 0x1, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000b09000)={&(0x7f0000cbe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000990000)={&(0x7f00000ea000)=@newae={0x9c, 0x1e, 0x1, 0x4, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa, 0x7f}, @in=@broadcast=0xffffffff, 0x1, 0x5}, [@algo_auth_trunc={0x5c, 0x14, {{'sha3-256\x00'}, 0x68, 0x180, "197172a6084ddde3f29c6518c0"}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x200000c1}, 0x40080) flock(r0, 0x2) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x8000003000011, 0x1e, r0, 0x80000000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000693000-0x4)=0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000572000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00005a4000)=""/140) 2018/01/15 07:02:05 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) accept$inet6(r2, &(0x7f0000001000-0x13)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x1c) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r0, 0x0, 0x1, 0xd0, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r3 = shmget(0x3, 0x1000, 0x78000000, &(0x7f000000f000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000009000)=""/96) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000011000)=""/225, 0xe1, 0x40000000, &(0x7f0000011000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/15 07:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000098c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0xe8) setfsuid(r0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x1d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:02:05 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000059000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/15 07:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f000058c000)='/dev/audio#\x00', 0x5, 0x400041) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r1, &(0x7f000056f000-0xc8)="5010e8c479d20129913fd868850bf9f1ac62d50cb58545d80514c4894a449d33441cb1f50f00e1c373958b45472924c326dca937f173d9a6cab6ea9599969bf605feaa43f22a42d5c034c7dbc0b16c131602be1feb368c2ab28776bbff89700619058fbaabad85c8ed84e0d6ec9a1c6caf814f575c73261e0539fb489e974f1df49049954f46d29a00f71eeeb2628f66d451aa6fd21e81c8a5a4902a36deae505816708339e17b40ef596b9b93336553635fb71f00a5719316ef041550132c668f566b0bd96693e8", &(0x7f0000982000-0x83)=""/131}, 0x18) lstat(&(0x7f000073d000)='./file0\x00', &(0x7f0000b74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001bf000-0x8)='./file0\x00', &(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 07:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b66000)={0xffffffffffffffc0, 0x1, 0x3ff, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000c5b000)='/dev/audio#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000084b000)={0x0, 0x0}, &(0x7f0000d38000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002a7000-0x8)={r2, 0x454e790b}, 0x8) io_setup(0xc, &(0x7f0000dc5000)=0x0) fcntl$getflags(r0, 0x401) io_submit(r3, 0x1, &(0x7f0000d03000-0x4)=[&(0x7f0000a09000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00006d5000-0x1)='\f', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$vcsn(&(0x7f0000337000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x28482) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000749000-0x4c)={0x80, 0x95, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) time(&(0x7f0000f23000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ae6000-0xd)='/dev/usbmon#\x00', 0x6, 0x140) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000cf5000)=0x0, 0x4) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_dev$dmmidi(&(0x7f0000328000-0xd)='/dev/dmmidi#\x00', 0x401, 0x18200) timer_create(0x7, &(0x7f0000d07000)={0x0, 0x6, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f25000-0x4)=0x0) timer_gettime(r3, &(0x7f000003a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000078c000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/15 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000352000-0x10)={0x3, &(0x7f000066f000)=[0x9, 0x7, 0x3ff]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea9000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e05000)=0x0) getpgrp(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/15 07:02:06 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000cbc000)=@getsadinfo={0x14, 0x1b, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000038000)=""/4096, &(0x7f0000a69000)=0x1000) 2018/01/15 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000766000)='/selinux/enforce\x00', 0x2000, 0x0) symlinkat(&(0x7f00004c0000-0x8)='./file0\x00', r0, &(0x7f00002b5000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) statx(r1, &(0x7f0000bff000-0x8)='./file0\x00', 0x1800, 0x10, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000d51000-0x60)={0x0, 0x8, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d5000-0x4)=0x0) timer_getoverrun(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$getown(r1, 0x9) wait4(r2, &(0x7f0000640000-0x4)=0x0, 0x80000008, &(0x7f0000c23000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004af000-0x4)=0x401, &(0x7f00009f0000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d24000-0x3c)={0x0, 0x10, "4638bd823fcd8ce4ca2874665e4089af"}, &(0x7f0000b06000-0x4)=0x18) 2018/01/15 07:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a8d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/15 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d1000-0x16)='/selinux/checkreqprot\x00', 0x4042, 0x0) epoll_pwait(r0, &(0x7f000073f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1, &(0x7f00009a7000-0x8)={0xffffffffffffffbc}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) socketpair(0x1, 0x4, 0x101, &(0x7f0000504000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000bd0000)=0x0) r2 = semget$private(0x0, 0x2, 0xb0) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000632000)=""/94) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) semop(r2, &(0x7f00006c2000)=[{0x1, 0xffffffff7fffffff, 0xf11cab9b48ed56fc}, {0x7, 0x4f4c, 0x1000}], 0x172) 2018/01/15 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000c0e000)=0x4, 0x4) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000364000-0x10)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f00003c8000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x595b4fbe4ba42601) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) [ 43.045211] binder: 5719:5721 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 43.083657] binder: 5719:5721 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 43.118288] binder: 5721 RLIMIT_NICE not set [ 43.159700] binder: 5719:5740 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 43.171624] binder: 5719:5721 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.195952] binder: 5719:5721 ERROR: BC_REGISTER_LOOPER called without request [ 43.214213] binder: 5719:5721 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 43.221942] binder: 5721 RLIMIT_NICE not set 2018/01/15 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) 2018/01/15 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000092d000-0xb)='/dev/vcsa#\x00', 0x6367f332, 0x82) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00003a4000-0x10)={0x30, &(0x7f0000a50000-0x30)=""/48}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) 2018/01/15 07:02:06 executing program 7: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000004000)=""/18) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000e37000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c19000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x1, 0xfffffffffffff801, "07f54131df77", 0x80000000, 0x0}, 0x10) 2018/01/15 07:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000259000-0xa)='net/route\x00') lseek(r0, 0x8000000000001b, 0x3) 2018/01/15 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000010d000-0x1)='\x00') 2018/01/15 07:02:06 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) 2018/01/15 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockname$llc(r2, &(0x7f0000b0f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000065c000)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c5e000)="e8339e0467267a40daf59462dcf2ddea496c62a11c70bc86d3111ceba4218875149ce03677438c27a69e72ebf2f075d0ef79585bfc5b829c892a82ec5f38559466b1ff69be80f134ddd0e08aad8d4885ea6f3ffc738ebbb3a44e57", 0x5b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x1, 0x4) syz_open_dev$urandom(&(0x7f00002f9000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00006f1000-0x6)={0x5, 0x7}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000da000)=0x8, 0x4) syz_open_dev$audion(&(0x7f0000a37000-0xc)='/dev/audio#\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/15 07:02:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x12001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000003000-0x33)={&(0x7f0000002000-0x1c)=[0x5, 0xf309, 0x8000, 0x10000, 0x100000001, 0xe65, 0xffe0000000000000], 0x7, 0x101, 0x7, 0x1, 0x9, 0xfffffffffffffff8, {0x7, 0x3, 0x6, 0xba, 0x7, 0x7, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffffffffff7, 0x9711, 0x80000001, 0x6, "3203fdc3829ec7232e2bbe99f98117df898fef3c03360d1f55c1ff6729575036"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000)=0x5) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) getpeername$netrom(r1, &(0x7f0000007000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000003000)={0x2, 0x0, 0xffff, 0x8001, "fc77b1fa6eddc22c4e66b9948ba44b5378f80e5cf39881af305733feae6880e88f2f9682ad9635d2af599343", 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000007000)=0x8e7b) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0xac, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, r4, r5, 0x2d3, 0x4, 0x400) 2018/01/15 07:02:06 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dbb000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x10000}, &(0x7f0000e78000)=0x8) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) 2018/01/15 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000f9000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a63000-0x4)=0x0) getpgid(0xffffffffffffffff) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ce0000-0x4)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = semget(0x2, 0x2, 0x100) fstat(r2, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ba9000-0x4)=0x0, &(0x7f00003a7000-0x4)=0x0, &(0x7f0000ab5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dc6000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026a000)=0xe8) getgroups(0x3, &(0x7f0000fca000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00006c0000)={{0x9, r4, r5, r6, r7, 0x44, 0x3, 0x0, 0x0, 0x0}, 0x4, 0x20, 0x401, 0x0, 0x0}) r8 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r9 = semget$private(0x0, 0x7, 0x0) semtimedop(r9, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r9, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/15 07:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f0000bb6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x109040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e49000-0x10)={r2, &(0x7f0000d86000)="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"}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000079b000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004a1000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000dd4000-0xc)={r2, r3, 0x2000200000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r1) tkill(r1, 0x16) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000725000)={0x0, 0x0}) 2018/01/15 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000424000-0x8)='./file0\x00', 0x800) syz_open_procfs(0xffffffffffffffff, &(0x7f0000819000)='net/stat\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_rm_watch(r1, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000577000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000697000-0xe)='./file0/file0\x00') exit_group(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009fa000)={&(0x7f0000fbd000)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000d44000)={0x140, 0x41, 0x404, 0x1, 0x0, {0x1d, 0x0, 0x0}, [@generic="93c8ac61539f677c3384e7640dd4ea379338e130cac5e664ad280aeff31f5f8fae80616a2cc1754a629def0c3f2f511a138fb311fbfb398256919b2e165f525b8a1bd464f204d5c7363a68acc2e58117464639fffea8568071f3d499d85812f609e97b640641f011a5bb7d284af3c7dca2a51e74942f462fef8a7e6bfd5031ebe637c41ef4caf5452995bbfcd4434543e37b87e660077cad55ab67009859e602ee055ce1949540a6b25fb3d3d286", @generic="a0ba62c70ec0465beb0160b3c7fcfe62218658d0ed2c0925616ededd70bb74bbb5eade7c61b4ec048c4075b5f9593d2c0dab91239b92350dcb6000fe8cf6ff321aa0fc6bd56ee021345605e580ab87fcef52d6d2842a612fe4a70cf563a0a236bfaa503fcf24d6cba7b5cf0b2b50b9", @typed={0xc, 0x1c, @ipv4=@empty=0x0}]}, 0x140}, 0x1, 0x0, 0x0, 0x40800}, 0x10) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a59000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000129000)="140000000201ff00fd4345bbfff9002207400000", 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f81000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000df9000)=0xc) sendto$packet(r0, &(0x7f0000c93000)="4970b0463365f8ae7d87291b8d65bbcf199fa5abcd157780282e608ab7b21c6de968b007cac2e3d4781e7c9da95c60c2efb5c4e3122256e5beea53df3f1f2ef02c11a15245c2703ce743be7bf3a2870ff02d5743ef16a0fca5fb7cc492c26d88fc7b38f99e1391e5ad311db55d4beca50f9eba9f9330d5366a73a94d0983a31456664e51d38f20e5d5f56a3b0c33cdfe602049462890f2d08703267643c5f00767a9cf625c858a34ce9d66fa386d3a", 0xaf, 0x0, &(0x7f0000662000)={0x11, 0x1f, r1, 0x1, 0xffffffffffffff69, 0x6, @random="3a23966513f8", [0x0, 0x0]}, 0x14) 2018/01/15 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) sendto$inet(r0, &(0x7f0000b79000)="", 0x0, 0x0, &(0x7f0000ff9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000a0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000833000-0x4)=0x6, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000722000-0xe)='gid_map\x00') getdents(r2, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/15 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000e9b000-0x34)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x6558, "7f0d74b1b323df1dded42ca42881"}}}, 0x0) syz_open_dev$urandom(&(0x7f0000564000-0xd)='/dev/urandom\x00', 0x0, 0x1) 2018/01/15 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f23000-0xa)='/dev/dsp#\x00', 0xd5, 0x20000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000098e000-0x4)=0xffffffff7fffffff, &(0x7f00005df000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = timerfd_create(0x5, 0x80000) write$evdev(r1, &(0x7f0000e12000-0x48)=[{{0x0, 0x2710}, 0x3, 0xb00, 0x8}, {{0x0, 0x0}, 0x8000, 0x3, 0x40}, {{0x0, 0x0}, 0x9, 0x0, 0x1}], 0x48) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/rfkill\x00', 0x8403, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00004c5000-0x4c8)={{0x7f, 0x5, 0x101, 0x7, "98570b509767d8c84255ca9b6491b1cd1303be77b8b25ebf85251cb24b58549a8524e4468f4fcebcf07db365", 0x1}, 0x3b, [0x9, 0x2, 0x10001, 0x375, 0x69, 0x1, 0x800, 0x1, 0x2, 0x25, 0xd6d2, 0x3f03cb18, 0x7e, 0xef6, 0x2, 0x7, 0x5, 0xa8e6, 0x100000000, 0x8, 0xc15, 0x0, 0x7fffffff, 0x1, 0x8, 0xffffffffffffffff, 0xfffffffffffffaff, 0x5, 0x1000, 0xffffffffffffffff, 0x6faa, 0x5e6, 0x10001, 0x1ff, 0x9, 0xfff, 0x44b5, 0x9, 0xffffffffffffff74, 0x9a, 0xa000000000, 0x800, 0x20, 0x7, 0x6, 0x9, 0x2, 0x0, 0x3ff, 0xff, 0x200, 0x1, 0x4, 0x1, 0x40, 0x8, 0xb4b6dcf, 0x9, 0x2, 0x3f, 0x3, 0xfffffffffffff800, 0x8, 0x2, 0xffff, 0x40, 0x8001, 0x6c, 0x1, 0x2, 0x9, 0xffffffffffff4ad8, 0x3, 0xfffffffffffffff9, 0x86, 0x8, 0x5, 0x16c, 0x2, 0x0, 0x7ff, 0xea, 0x401, 0x8, 0x7ff, 0x8, 0x8, 0x100000001, 0x6, 0x5, 0x8, 0x1, 0x4, 0x9, 0x10000, 0x4, 0x4a, 0x7, 0x0, 0x8, 0xfffffffffffff0dd, 0x8, 0x7, 0x3, 0x301, 0xffff, 0x7, 0xc30, 0xe1, 0x100000000, 0x800, 0x1, 0x8, 0x347f, 0xfffffffffffffffb, 0xff, 0xfffffffffffffff7, 0x8, 0x6, 0x401, 0xd0a, 0x5, 0x100000001, 0x2, 0xfffffffffffff000, 0x2, 0x20, 0x2dc0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000476000)=0x20, 0x4) [ 43.376988] audit: type=1400 audit(1515999726.398:46): avc: denied { getopt } for pid=5803 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/15 07:02:06 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) 2018/01/15 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000631000-0xa)='/dev/dsp#\x00', 0x401, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000177000)={0x0, 0x80000001}, &(0x7f0000e6b000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007f0000-0x4)=@assoc_id=r1, &(0x7f0000976000)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = pkey_alloc(0x0, 0x4) pkey_mprotect(&(0x7f0000eff000/0x2000)=nil, 0x2000, 0x1000000, r0) 2018/01/15 07:02:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0xa1f, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cecd07e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b39e1127800f0000000600000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000fe0000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendto(r6, &(0x7f0000871000-0x1099)="efc1dd04b929ec55", 0x8, 0x0, &(0x7f0000aee000-0x58)=@in6={0xa, 0x1, 0x142, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b40000-0x29)={0x0, 0x21, "1d92d226dabba1b7f63216c8755dc2d2fb5db5e9f6e1d94e1932b33bcf833c450e"}, &(0x7f0000106000+0x298)=0x29) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000726000+0x3ef)={0x0, 0x0, 0x0}, &(0x7f0000f79000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000215000-0x8)={0x2, r8}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000031b000)={r7, 0x9}, &(0x7f0000274000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000014e000)={0x1, 0x0, 0x10001, 0x3e3d}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000de0000-0x10)={r9, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r10, 0x0, 0x0}, 0xc) close(r4) 2018/01/15 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c39000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000)=0xe8) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = creat(&(0x7f0000647000)='./file0\x00', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000189000)={0x0, 0x0, 0x0}, &(0x7f0000edd000)=0xc) fstat(r0, &(0x7f0000b60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba4000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00007fa000)={{0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a7b000-0x79)="", 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007e7000-0x4)={0x3}, 0x4) 2018/01/15 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000126000-0x10)={0x3, &(0x7f000008b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/15 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) read(r0, &(0x7f0000f8a000)=""/83, 0x53) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000028000)={0x0, 0x0}, &(0x7f0000f23000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b5e000-0xa0)={r3, @in6={{0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x5, 0x9, 0xd9}, 0xa0) lseek(r0, 0x0, 0x1) 2018/01/15 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000046000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) [ 43.502814] audit: type=1326 audit(1515999726.524:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5832 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:02:06 executing program 1: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f8b000-0x8)={0x0, 0x1}, &(0x7f0000fab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000958000)={r1, 0x1}, 0x8) [ 43.580874] audit: type=1326 audit(1515999726.524:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5832 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=85 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.608468] audit: type=1326 audit(1515999726.524:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5832 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.641116] audit: type=1326 audit(1515999726.524:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5832 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.665528] audit: type=1326 audit(1515999726.524:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5832 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.689954] audit: type=1326 audit(1515999726.524:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5832 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=5 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:02:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) listen(r0, 0x0) 2018/01/15 07:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/access\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000411000)={&(0x7f000047e000)=@ax25={0x3, {"ab722e142767ad"}, 0x8}, 0x10, &(0x7f000059b000)=[{&(0x7f0000c21000)="7a489121551c2eb41559347fc8e319ba0ff8c6d0829c622bdcbf85c1619d62d558ee16d4f328", 0x26}, {&(0x7f0000957000-0x16)="168a75b2ae0aabf306cb1b6fa1c97062abe91d949c4f", 0x16}, {&(0x7f0000409000-0x6a)="98f65fff44d1279192b2ced3fe899def3166506dd910370c2e211c9da331a531d1e9b18b78147eea23284b27add3838c7888eacc4dbc5d809c40a288fe6c2df3bd02d4200b6f9ccab0e7cf93cc67547b1fcdd552a6d04c0042f5037c4be4b320d758918ee2ca1a7b8473", 0x6a}], 0x3, &(0x7f00007a8000)=[{0x1010, 0x1ff, 0x2, "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"}, {0x70, 0x1, 0x2, "97cffd8c250ee0c07a71ce16028388d4b35bf084ab73443914da6a6bb9043efe2d88e1e67e2639990d30616d48d997ee8d2df1bc5d11da8cf321e0cb6ee4befd64df8a63d809b22ca35b9660588ca7e49befd2731b3b68e0fde99477555671a6"}, {0xd8, 0x11f, 0x6, "f72dac0a25bcf7ce161e5e6af410ac375009dd6665b4480954ce8da20e3a2abbf52846b6805c63c94e9574e22148d6f833d0a8db4ad9fbce621464f67d04eda8e25d563df78c4ea34b648807467a0f853cae2330d359b2dbc2279d5bf669806e108975358e0dc3873ed713c12f2916b2f6cd455eaa56fd3d11ac479bcebfecbfb046832add127afeebcd305dc9410199d1d12f5b42da00681007244ed15f3b52852b5995c651be6a3bc0d7f5e42c2ed6f18bc4bcf652e7dca92bb5d5e7c4c24af4b7bb"}, {0x80, 0x104, 0xa255, "07ae81d61de0f39593c001c667dd7ab1c9193e0efa581eb87d1ca3ba4109012dcf9f16abb48309507c946683d68a386a3d3534fa2bc1f9c31a12a0eb6062fefb9ba61b724e20e48c59dd0b770dc5e6af8c57f55492883dc3f508932ecc57a4633634d38915354e912e4d"}, {0x60, 0x11, 0x8, "608ae3e2b8a6eea55c142826436c0621bc837b4299c99f099da7acae0640ca3898b0ad66ee4b7682c2f9aeae73a74c558160687476260724190408d9c884e14c44b054dd00992542f4"}], 0x1238, 0x4000000}, 0x8000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c49000)={0x0, 0xffffffffffffffff, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000cba000-0x4)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ca3000-0x6f)="62802607bd79c5052c3445c1521c523f3120194a01237327187eccd1b6e99bfe2f81a1fcf040b52a00f7fbabd330e34ef73c9fcbfaa2b578853d1461b7b0fc71dd6134c68089e7f2ca2671680403588927d6d1824b25c43aebc042b6450cbe60bd90e52f0c1f3def4f698baef98779", 0x6f) 2018/01/15 07:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e1000)='/dev/sg#\x00', 0x1ed, 0x100) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000314000)=0xffff) r1 = syz_open_dev$admmidi(&(0x7f0000a45000)='/dev/admmidi#\x00', 0x1, 0x2800) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c5b000)={@generic="27bd855caf922d829c09fbe8a2a0a1f9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b0a000-0x2)='tls\x00', 0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b24000-0x1d)=""/29) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000206000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, r2}) syz_emit_ethernet(0x68, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5a, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "030000009e18f00c3af7f51c5e58dddde06eeff79506636248e925105cfd1cf6bbcfd5e7d050e339133cda0a0bd461abcb58be2bf23e36be43d32b3b33d1"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000436000-0x4)=0x306c, 0x4) 2018/01/15 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x37, &(0x7f0000009000)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x0) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f000021a000)=""/69) r1 = socket$inet6(0xa, 0x1, 0x2000) setsockopt$sock_int(r1, 0x1, 0x20000000a, &(0x7f00003f2000)=0x0, 0x4) 2018/01/15 07:02:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000098b000)='/dev/dmmidi#\x00', 0xf91, 0x200000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00003b2000-0x8)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006d8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 43.714194] audit: type=1326 audit(1515999726.524:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5832 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.738556] audit: type=1326 audit(1515999726.524:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5832 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:02:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x2, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000003000)={0x715, 0x0}) 2018/01/15 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/mixer\x00', 0x101802, 0x0) inotify_add_watch(r2, &(0x7f00009a9000)='./file0\x00', 0x20) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x80, 0x4) 2018/01/15 07:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00001c9000-0x4)=0x7) readlink(&(0x7f0000220000)='./file0\x00', &(0x7f0000e1f000-0xfa)=""/250, 0xfa) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000521000-0x4)=0x2) 2018/01/15 07:02:06 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000002b000)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000002d000-0x38)={&(0x7f000002d000-0x14)=@ll={0x11, 0x19, r2, 0x1, 0x1ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000003000)="567fc70a471ea33a3121f0f2e95dce08f75fe91f6016828a64ce433e85e2758938d2b6493a3c4026228e1a3d70145fc5bda4fe1fa5fdde252f7e4363ffa2b29df1ed86d408cab8d5bf3d86120ab8a03526aecf84a04c485055c4e90de68b98eb37347fc053c8ac", 0x67}, {&(0x7f0000025000-0x4)="fe99c847", 0x4}, {&(0x7f000002d000-0xec)="cf8810ca523cb7c4ad016833e559689187eacdcc7a75f1af7712c69f41062240fb9c8550b0e3ec288ecd5918a1c79a64ef28e12911c702a19cba46e75979e4694636352341d286fc0d9fe120cb46cfd2d4d7c701de3d8358dbe6b7e27e0199fe43f07b65aa87cac8ef099dae036d1d710c65eac5869f21fde7cb2bba459ac7759a0a6abda0cc34dfd56ff6fc18c4646f295b07153deb3f74529b14886834e8f245371af21815aed8b8b60b9a1bdcfa41f453599fa7fcaeacbf7b1f831aba4c3045259a7f345de3626ade48a5cb0b59e89a36bfb26b136f37b7eedf9ff114aa72805f7d84e468af8f0ca88582", 0xec}, {&(0x7f000002c000)="a3a94f7d827af7729b8ba46075ce3a7b436ac7151d243784539b4017573dae752729d57d92b7877b99e02747e210e09d", 0x30}, {&(0x7f000002d000-0x84)="1b01f1314a31c2399c5952c8bc1bce60a55058eb78a2a65d4dc049b31d8b7328542f0412a20effc04c5486a6c026e7e7a6abf6f48ec3f5a3b42f14e03e0624c54c1e3c1249a41ed8d8979d37fb940297515ddc1c21daacf3b757b57bfc3507ba0ecb699dc6d6c8bbbc449893fda176fd0b5be1649bfb958fff4dab1081621f0e8f5526b8", 0x84}], 0x5, &(0x7f000002c000)=[{0x108, 0x116, 0xfffffffffffff4cf, "d5acf2fbd0d5debd204d809cd130a959c4b661e81d8a5b4a91a2e9c7f84d76499a3fd1b88248c334f81a9f0e6ea7a939334dacb1816e77cec67d9704086fa2f0b0a6649572ec8e0364ef80aa6e41ee9ab20f609ed28404863184fc42f89a5fbd551bd3a5a66c387d356a256c8667fb50adc9b65d20c2748fd3a22658f90046dae8a2a31e8004db4631e94323ad2166b1156c64591f127827eef74c705fa56a7338230fb78a78239f6b58f75cc2a84e0c45b6feae0a8199b6fc964fd9e8e524fb199339bc4c45e5837aeba976397c738d1b46dd5d2646cfbdb06724e4ad2f41a0258acfc821e2488308688046bbc7db5ed12282d7"}], 0x108, 0x10}, 0x4040004) 2018/01/15 07:02:06 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000013c000)='/dev/audio#\x00', 0x101, 0x141000) connect$inet(r1, &(0x7f0000886000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000930000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000acf000)=0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000ad0000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000ad0000)={0x28, 0x1, 0x7, @fuse_notify_inval_inode_out={0x1, 0x80, 0x7fff}}, 0x28) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000035e000)="4567db1b228fd509ee590e981ff75d6a4642b6cc113712dc36a7d2bcf44b885a882fc0ef36f2dbaa0500ceb8ae863a18b1fd027548a4bffc55d84d6fd06fc0ff51d30ec78c67b02a38a33d9a4017a2ccfa89cc1b04cb53eda01980148db44ea0c665dc8a972f9614257016c9a049f66f48ba8055bf8932bfce44443a6b5343cb09cddcf1573316e48cd4faf45be368cd16d33295b4c0") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/15 07:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff8f, 0x0) name_to_handle_at(r0, &(0x7f00006c8000-0x8)='./file0\x00', &(0x7f00004db000-0x52)={0x52, 0x1000000000000, "923c6785da30fd536ef76953a0ac8e8fabbe3fe3a5e9d55b52c689ab34eeaec8bb5caeb69da2743ef7bbdd0fee092d84c8cf786994f5ab851e39155011493133c3b4eef9927e5c8954d9"}, &(0x7f0000ea5000)=0x0, 0x401) r1 = syz_open_dev$usbmon(&(0x7f000050b000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000059b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f83000-0x56)={r2, 0x1000, 0x4e, "1713450970ee8aa6e5a91170d99f7220f58becbb547640e1f30dd604d7a3cc1b4685611859dc65ac56b7667d3fc96b092656d0c50ea0dd19dbfa7fe4fe3b394f420b674314af2a7d37b0b357d54d"}, 0x56) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e7000)=0xc) sched_rr_get_interval(r4, &(0x7f0000db1000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000096a000-0x20)={0x0, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000045d000-0x20)={0x100000001, r5, 0x10003, 0x7}) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000025f000+0xcaa)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00006e7000)={&(0x7f0000704000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x10000}, 0xc, &(0x7f0000bc3000-0x40)=[{&(0x7f00002c2000-0x26)="131ac80b08179983dd8b73932bc98bd9dc81ca9bf421fcbb7429088aa47151671bd1c4339fa8", 0x26}, {&(0x7f000030b000)="", 0x0}, {&(0x7f000063e000)="726d12043390c8ff6dd83b46352b45af0accf1585f339fbfea768a697cad42655b93258d19be7d62648c7a8534ce929e2da52bb2c471e97742bac7746fd5ae22d249b2c512ec5e52d76fa6587da8a2a3f3ba1c6319b0860bbcc53960026cc3d2ae0eca069d7d8c98346d6863b760d552426f8f70135c0d69fa4eea284dfd374fa45c10de8658d784f69f61a67c340c2efb8c5860bbb65081f8e2510465af8d9a9016146bbb1503dd73680e662a20894fbe2f34d0e5fc10a67a6468548bfada5cd24eb2b941931932bbafd49635c820c41cc8c4447d3fa5f20d1efcdfd5", 0xdd}, {&(0x7f00009e6000)="992cf50e2dbc6c7411ab3c141d164306a4cbf2756ab2de7ca8373300fc265ab5691d7503db8b8231cfa25be2e8d58b290ab579718884dd7dc64574baf415287360e704e552d8d53a87d49bb070f7545525a4e9a213565e259adbeaca2ea2437ce2339df0b285faa430e4262f70b0b439065ea14c50882fe747a5531a3a015377dcd2446d2f4e316a30", 0x89}], 0x4, &(0x7f00007de000)=[{0x60, 0x3a, 0xbb, "90a7b9af7163203312409d1b066ed25f50a980c2bd353dbf54c3c00a6bccd305d23c9b6a723bb6363580331ca0477116d1af404191a26bc85ab3c192e078f58a24a8ba64872b394eebc5f300e9"}, {0x28, 0x11, 0x1, "1a61371351100ed47c1bea1dbec867b2c12df1"}, {0xb8, 0x11b, 0x6, "7074d0c1ae3387f857d757bb5f6b8dc0dc44243386211612aa7487978187893f860d2016d0a7c74656c4a59ca04451eba1fcefcbea9f9bcd0fde337c778087c2dd4c6865505f748cf1c1f04947a0a4163c5fe8ca0b2c51e6ff66771b8abc62e93720ae5149119f0ce31dc73d39ee694cbe616b2e7dd199ca44ce45d03b05e42c19c5bcd4ac34ba7c0e60692ab23069a8f28aec591456ebe17a36d26b73e24d9875cc07118a"}, {0xc0, 0x102, 0x8, "939097c46a1888136f76f88c58ff8422c2c1f2fab9941f0d0a44c4e07a46df0f2f04fcc81b244a404d48cd94382a78e439a24839af1c4de777e8e5d5beb72ce4eb9e58d675f88c43e1ab1777761e841e034325d4cb34002ebb1cb9be4bf1b202648a18d88337eccebdd7b7870c28a15b7c343b41ac78be80fc72e5f82640d814a0bcfb36e2b74b99c88b631e88e919e0ea43f9bff8cea018f201479977607185ae432f525d13a2657d"}], 0x200, 0x40040}, 0x4090) pread64(r8, &(0x7f0000295000)=""/221, 0xdd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000d15000)={{0x0, 0x10000}, {0x9b, 0xa49}, 0xef, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 07:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000757000)={0x10203, 0x0, &(0x7f0000a40000/0x2000)=nil}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b72000-0xf5)=""/245) mremap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/15 07:02:06 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/15 07:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b52000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000967000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000701000-0x8)={0x1, 0x100}, 0x8) write(r1, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000754000-0x1008)={0x0, 0x5cf, "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"}, &(0x7f0000010000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009bd000-0x4)=@assoc_id=r2, 0x4) recvfrom(r1, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 07:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/15 07:02:07 executing program 3: r0 = semget$private(0x0, 0x1, 0x40) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000fbe000-0xdd)=""/221) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") timer_getoverrun(0x0) 2018/01/15 07:02:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008da000)='/proc/self/net/pfkey\x00', 0x101202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="59b301e852a88917297622946488f5f11ea9b5b5a495b03fddab4f039bc7f569cc0979246500b46946658c32dc59f4dbcc13cacf4e23fbe8477e3223123560a99453846ddba8c815b46449c929ae0e5624ce") 2018/01/15 07:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f8b000)=0x8, 0x4) 2018/01/15 07:02:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x7fff, 0x6, 0x4, 0x80000001, 0xb3e, 0x7, 0xfffffffffffffffd, 0x61, 0x8001, 0xf977, 0x80000001}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00009b5000-0x4)=0x3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) listen$netrom(r1, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00003d2000-0x2f)=""/47) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r2) 2018/01/15 07:02:07 executing program 2: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$dspn(&(0x7f0000618000-0xa)='/dev/dsp#\x00', 0x0, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000064c000-0x4)=0x3, 0x4) syz_open_dev$sndmidi(&(0x7f00006a7000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x14000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000397000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) 2018/01/15 07:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000141000-0xd)='/dev/snd/seq\x00', 0x0, 0x2001) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r3 = dup2(r2, r1) madvise(&(0x7f0000082000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000afd000-0xb0)={{0xc5b, 0x0}, 'port0\x00', 0x4, 0x0, 0x24f9, 0xff, 0x8, 0x7a9, 0x1000, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000619000-0x4)=0x3) 2018/01/15 07:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000249000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffd, 0x0, 0x407ffc0003}]}) syz_open_dev$random(&(0x7f0000457000)='/dev/random\x00', 0x0, 0x40140) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c7000)={0x0, 0x0}) signalfd4(r0, &(0x7f00005bf000-0x8)={0xfff}, 0x2a4, 0x80800) 2018/01/15 07:02:07 executing program 6: r0 = userfaultfd(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = open(&(0x7f0000002000)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x46a, 0x1, 0x800, 0x8, 0xe79, 0x6, 0x1ff, 0x800, 0x4, 0x8e0, 0xc12, 0x4, 0x5, 0x0, 0x6]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={r2, 0xffffffffffffff01}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={r2, 0x2, 0x10}, &(0x7f0000007000-0x4)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/15 07:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000782000-0x38)={&(0x7f000066d000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e9f000-0x20)=[{&(0x7f0000110000)="54ba59ad80a7667001b0fa3d9b09dbec504988950a22f8ee1f9e1b81af77cabc29187f729cb387fecac5e784be75b9e91a6a95df1c337ba69bec81a29b95dabdec1d70181146787a4959b82809fead54e3ff0f1e319e4cf9b6bbbdd81990fd246aa49bed02d6dec431c20c9ae94662db000d992dbc961dac224015fe1cbff80bea1aedc08d9ab6b99694a4ec5c48", 0x8e}, {&(0x7f0000cf6000-0x47)="2b47079b377ae6e4164faf7a84ce9d8f50e2baa25a3f6367a177afd90f156e7245dc15e1028a9053a142fb095a88ab2815299d3a54d168dbbb94a27a8d2eaa3d084cb2a5aa4ec3", 0x47}], 0x2, &(0x7f00008d2000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x78cedc13, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0xfa, 0x2, 0x3, 0x4}}], 0x60, 0x4000890}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r3, &(0x7f0000f4d000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/15 07:02:07 executing program 1: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000348000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") getrandom(&(0x7f0000d13000-0x36)=""/54, 0x36, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000084e000)={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, {0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0x4c90, [0x6, 0x6, 0xfffffffffffffff8, 0x4, 0x10001, 0x401, 0x2, 0x2157]}, 0x5c) 2018/01/15 07:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000390000-0x8)={0x0, 0x0}) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006b7000)={0x0, 0x100000000}, &(0x7f0000856000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000da7000-0x12)={r2, 0x7fffffff, 0x5, [0x8, 0x447, 0x5c9, 0x6, 0x9]}, &(0x7f0000c58000-0x4)=0x12) r3 = request_key(&(0x7f0000289000)='cifs.idmap\x00', &(0x7f00007c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ed000)='\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c52000)=0x0) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r5 = syz_open_dev$dmmidi(&(0x7f0000e0f000)='/dev/dmmidi#\x00', 0x6e69, 0x6002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000117000-0x2b)={0x0, 0x23, "925591daa8f502a5023b49d48c2026fd5be5f0d67bf11aeeefaf2fe34fca21284e8490"}, &(0x7f00007f5000)=0x2b) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000634000-0x8)={r6, 0x220b}, 0x8) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f000037a000)={0x5, 0x9}) getsockopt(r5, 0x3ff, 0xffffffff00000000, &(0x7f0000ff3000)=""/38, &(0x7f000013e000-0x4)=0xfffffc97) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000077a000)={r6, 0x4, 0x20}, 0xc) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe9000)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056c000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f000086d000)=0x0) r8 = getpid() process_vm_writev(r8, &(0x7f0000ea3000+0x4c5)=[{&(0x7f00006c9000+0xf39)=""/163, 0xa3}], 0x1, &(0x7f000056a000-0x80)=[{&(0x7f0000bea000)=""/232, 0xe8}, {&(0x7f0000a08000)=""/233, 0xe9}, {&(0x7f00001e6000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/66, 0x42}, {&(0x7f00004da000)=""/80, 0x50}, {&(0x7f000033b000-0x66)=""/102, 0x66}, {&(0x7f000060f000-0x98)=""/152, 0x98}, {&(0x7f0000b57000-0x12)=""/18, 0x12}], 0x8, 0x0) ioprio_get$pid(0x3, r8) read$eventfd(r5, &(0x7f0000676000)=0x0, 0x8) socket$unix(0x1, 0x7, 0x0) r9 = syz_open_dev$midi(&(0x7f0000b90000-0xb)='/dev/midi#\x00', 0x1b, 0x200000000007ffe) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001af000-0x4)=0x10001, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f0000ec6000-0x50)={0x2, 0x3, 0x8000, 0x2, &(0x7f00006d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f00006a0000)={0x800, 0x7, 0xfffffffffffffe01}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000062a000)=@buf={0x0, 0x0}) getsockopt$inet_tcp_int(r7, 0x6, 0x0, &(0x7f00003c6000-0x4)=0x0, &(0x7f0000ea4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000df6000)={r6, 0x0}, &(0x7f0000ecb000)=0x8) 2018/01/15 07:02:07 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) r3 = memfd_create(&(0x7f00008aa000)=':\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007a6000)={0x0, 0xcd58, 0xff, 0x100000001, 0x3, 0x200}, &(0x7f00006ba000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000067b000-0x8)={r4, 0x11bcc5a6}, &(0x7f0000c6a000-0x4)=0x8) 2018/01/15 07:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5183, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = geteuid() getresuid(&(0x7f0000d16000-0x4)=0x0, &(0x7f0000a0f000-0x4)=0x0, &(0x7f00001eb000-0x4)=0x0) setreuid(r0, r1) socket$inet6(0xa, 0x10000000080003, 0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000dd5000)='./file0\x00', 0x73a21564d581ea81, 0xe) [ 44.818916] device syz3 entered promiscuous mode 2018/01/15 07:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x2b0}], 0x1, &(0x7f0000820000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fa000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f00009b0000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 07:02:07 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000007000-0xc)={@broadcast=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000007000-0x4)=0xc) 2018/01/15 07:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b90000-0xa)='/dev/vcs#\x00', 0x4, 0x400000) ioctl$TCSBRK(r0, 0x5409, 0x7) 2018/01/15 07:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) mknod$loop(&(0x7f00004ff000-0x8)='./file0\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000564000)='/dev/sequencer\x00', 0x28000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000cf9000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000977000-0x14)={0x0, 0x8001, 0x7ff, 0x401, 0x0, 0xcc9}, &(0x7f0000123000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000be2000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x413b, 0x8001}, 0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c8d000)=@assoc_value={0x0, 0x0}, &(0x7f0000eec000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008d4000-0x8)={r2, 0x20}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000373000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f6f000)={r2, 0x0, 0x4, [0x9, 0x2618, 0x100000001, 0x401]}, &(0x7f000071d000)=0x10) 2018/01/15 07:02:07 executing program 5: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") tgkill(0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00000df000)='/dev/audio#\x00', 0x8, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f00003ed000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000+0xe38)={&(0x7f0000001000-0xc0)={0xc0, 0x1e, 0x0, 0x3, 0x2, {0x4, 0x0, 0x0}, [@typed={0xc, 0x88, @ipv4=@empty=0x0}, @typed={0xc, 0x64, @uid=r1}, @nested={0x94, 0x7b, [@typed={0xc, 0x8b, @uid=r2}, @generic="487ab2a22b1e6a68ab12d15f038dba4ee4d654cb13ae38c34b", @typed={0xc, 0x1e, @uid=r3}, @generic="1fe40b8a2faf7887737aed18bb6c5705b94d79430922d38efc51ba7930daa90babe04689f11e59d84b2eecce311dc5cdc3f1849cdb5636", @generic="2609ea2e941568cf2d3c5a61a5c95160345d293fa751b801107ec391be4a86c1f04fa8a8665d"]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x14}, 0x40000) 2018/01/15 07:02:07 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a52000)=0x9b12e2b0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000051a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x30}, 0xc) r1 = socket(0x10, 0x80000, 0x7f) accept$alg(r1, 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000e63000-0x9)={0x1f, {0x40, 0x7, 0xe3, 0x0, 0x2, 0x4}, 0x1}, 0x9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000551000-0x4)=0x0, 0x0) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000551000)="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", 0xe01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:02:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x2000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) 2018/01/15 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003ef000)={0x0, 0x0}, &(0x7f0000b69000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ed000-0x98)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6, 0x1}, 0x98) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000344000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000185000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000018a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x1, 0x2, 0x2, 0x20, 0x20, 0x0, r3, r4}, {0x20, 0x2ac2e008, 0x5, 0x40, 0x8, 0x5, 0x80000000, 0x8ba3}, {0x1ff, 0x200, 0x3, 0x3f}, 0x3f, 0xf, 0x1, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x324806f923b9597d, 0x4, 0x0, 0x4, 0x0}}, 0xe8) 2018/01/15 07:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000995000)=@llc={0x1a, 0x3, 0xffffffff, 0x48000, 0x6, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x48881) 2018/01/15 07:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00000a8000-0x60)=@nfc_llcp={0x27, 0x354, 0x9, 0x5, 0x80000000, 0x3, "2749017addc1f3a971b4c2a444a29f94843f1f0e343b1443ca5f06235df06870779112d9e01e17750b621fe0f56bef82f5f066b0e7714f3a5d66c8d41fb5be", 0x8}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b07000)="2200000014000700ea09200801ffe500020001000000080004000300040001008645", 0x22) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@rc={0x1f, {0x9, 0x8, 0x7, 0xb, 0x800, 0x2}, 0x85c0}, 0x9, &(0x7f0000782000)=[], 0x0, &(0x7f0000d41000)=[], 0xff49, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000c58000-0x1a4)=[{{&(0x7f00006f2000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000047a000)=[{&(0x7f000077f000-0x1a)=""/26, 0x1a}], 0x1, &(0x7f00001e1000)=""/54, 0x36, 0x9}, 0x6}, {{&(0x7f0000a91000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000922000)=[{&(0x7f0000f92000-0xc8)=""/200, 0xc8}, {&(0x7f0000170000)=""/51, 0x33}, {&(0x7f0000509000-0xd7)=""/215, 0xd7}, {&(0x7f0000717000)=""/45, 0x2d}], 0x4, &(0x7f00005e9000-0x34)=""/52, 0x34, 0x0}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000e5a000-0x30)=[{&(0x7f0000581000-0x35)=""/53, 0x35}, {&(0x7f0000d0b000)=""/13, 0xd}, {&(0x7f0000d7f000-0x28)=""/40, 0x28}], 0x3, &(0x7f0000a32000)=""/103, 0x67, 0x4}, 0x80000000}, {{&(0x7f0000a27000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d46000-0x6)=[{&(0x7f00003a5000-0x99)=""/153, 0x99}, {&(0x7f0000b76000)=""/158, 0x9e}, {&(0x7f0000ee5000)=""/4096, 0x1000}, {&(0x7f000027e000-0xf1)=""/241, 0xf1}], 0x4, &(0x7f0000ea1000)=""/4096, 0x1000, 0x3}, 0x9}, {{&(0x7f00003d1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b1c000-0x40)=[{&(0x7f0000812000)=""/121, 0x79}, {&(0x7f0000c25000-0x97)=""/186, 0xba}, {&(0x7f000028c000-0x8c)=""/140, 0x8c}, {&(0x7f0000b61000)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0x6}, 0xfffffffffffffffe}, {{&(0x7f0000126000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002d9000)=[{&(0x7f00001d6000-0x7f)=""/127, 0x7f}, {&(0x7f00005c6000)=""/38, 0x26}, {&(0x7f00002f5000-0x6a)=""/106, 0x6a}, {&(0x7f0000b01000-0xc7)=""/199, 0xc7}, {&(0x7f0000cbb000)=""/4096, 0x1000}, {&(0x7f00005ec000-0xe8)=""/232, 0xe8}], 0x6, &(0x7f00009b2000-0x97)=""/151, 0x97, 0x20}, 0x100000001}, {{&(0x7f000078e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ff3000)=[{&(0x7f0000746000)=""/4096, 0x1000}, {&(0x7f00003f1000)=""/120, 0x78}, {&(0x7f0000f80000-0xe6)=""/230, 0xe6}, {&(0x7f0000184000-0xfc)=""/252, 0xfc}, {&(0x7f0000fac000-0x6e)=""/110, 0x6e}], 0x5, 0x0, 0x0, 0x100000000}, 0x549}], 0x7, 0x40000000, &(0x7f0000b4b000-0x10)={0x0, 0x989680}) 2018/01/15 07:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x451, &(0x7f00005a8000)=[]}, 0x409) 2018/01/15 07:02:08 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000a7e000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f000063d000)={0x0, 0x0}, 0x1, 0x0) keyctl$join(0x1, &(0x7f000088d000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/15 07:02:08 executing program 1: r0 = socket(0x3, 0x80006, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000981000)={0x0, 0x9}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000047d000)={0x4, 0x7ff, 0x9, 0x100000001, 0x28, 0xac034ee, 0x7, 0x59, 0x6, 0x2, 0x80}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) removexattr(&(0x7f0000b3e000-0x8)='./file0\x00', &(0x7f0000a97000)=@known='security.selinux\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) openat$dir(0xffffffffffffff9c, &(0x7f00003fc000+0xd0b)='./file0\x00', 0x244000, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000298000-0xe1)={0x0, 0xd9, "cdeb460bf55960526031e5e51d629ee7e234e780864703a330cb0cf6e96adf4b03d0b2a7c36cc45e17dd94a6149acfd1920f73aaf755b2c29fb78709b9335ce5ca6cdd771afe6a48c5567b57139b72c5856042d1e144a0a4b108a1ac7925b651f45bf2f9d086174cbdfd775748b2a48a8ee646849ce6dbad671d392bb0fab82a8cc77c42868113eb6faabeee8a7ac02f851eb1ed44de8aad5aebde7dc58b0b1d046004eb3012d088676aeba106155dd307610c612f8bdc52e5fad71ae36699bea478d4e5b1f0509b2075c9049fd63334c2f808942ff8124c10"}, &(0x7f0000e10000-0x4)=0xe1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000301000-0x8c)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000497000-0x4)=0xfffffffffffffda7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000063e000-0x8)={0x0, 0x0}, &(0x7f0000d1f000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ce2000-0xb8)={r5, 0x80, 0xf1, 0x4, 0x4, 0x5f93, 0x3f, 0x20, {r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x3, 0x80000000, 0xb3}}, &(0x7f0000824000-0x4)=0xb8) [ 44.976250] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.054496] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 07:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000423000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002ef000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffffa, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b85000-0x1)={0x9}, 0x1) 2018/01/15 07:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r0, &(0x7f000013f000-0x1000)=""/4096, 0x1000, 0x42, &(0x7f0000838000-0x10)={0x3, {"a80e1f6c6bb379"}, 0x4}, 0x10) 2018/01/15 07:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000da9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x6200) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000875000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x1) inotify_add_watch(r0, &(0x7f0000b13000-0x8)='./file0\x00', 0x8) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000006d000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d8a000)={r0, r0, 0x3, 0x401, &(0x7f0000b84000)="5570cb5a484f6d60e8459bae168234a65bdf78f668a602db03c8dc5eb4eab8ca5aa7c7b93d835454", 0x8, 0x10000, 0xffffffffffffdf68, 0x1, 0x9, 0x9, 0x3, "4f55ec8253d51586343a7e311d42cbc10ddbd0d79cdb7243d3fbc70ad76837fce1075208feca498e1dc48cfd77f788403269d19ad33f6f246bdc134099b4ba97510c6f9b2631ed6963978a4bad1eb33982d6fa8675d1de86409ea8d30efa741fe36b0183d42b80ae0a1abf73096f3822ecf17d1c56f5d491e766f52ded45cb5d460e772f161f9f18d5d745cbbc7f42cf12f4c6ed4e460d830ea47d96bde6793fa755bb888102c0591fc9225acd7495b8015295a2b89245"}) r2 = syz_open_procfs(r1, &(0x7f0000797000-0x61)="0202061700005f6dff06690034feda9a8a4ad8d2fd724f4bf320fbc2238fa45e1e167348053ff692e9dd450267625f3b76878449bca6161f30dd2d9acce8e1f5aaeda311a81ee70582aa5c84a8fbecb9e2ba4bd5fc7dfde4d4b4d1a22d4052a89c") pread64(r2, &(0x7f0000b09000-0xdd)=""/221, 0x9460, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000048c000-0x20)={@generic="f663dd1609ed15ece66cca4f36eed43c", @ifru_flags=0x2}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b68000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000a7e000)={r3, &(0x7f000022c000)=""/0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b6e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 07:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000a2f000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000098a000)={0x8000, 0x0, 0x1, r1, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42081) 2018/01/15 07:02:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x4, &(0x7f0000000000)={0x0, 0x0}) epoll_wait(r0, &(0x7f000061f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r0, &(0x7f0000de8000)={0x7ff}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00008e3000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x8, 0xc, [@generic='D']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000062000-0x8)={0x0, 0x0}, 0x80000) 2018/01/15 07:02:08 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002a1000)={0x0, 0xc0, "3cd1d7e2c0f12ce052847851738ad1635b925e0d40f976a7d4db1a4678c254fac8adb5b1aef46fdfaaa259d3f1a1b6e3531b7d794a0f18aeb938fb02eb46be4ef40fb6a749444c30825324bb61215bb54382113452c3f553f2a6c58541454d52783f7f5a3828a340bafc841e6f3dcf85db81e1fc6b21f001d05a66f31c201f89116d8248dfa03b28837c497689f50e326ad84ee0b4b93783d56fd3a9f44c7158baec8a6bc0c171606b0a94fe8a111ed36297b32139e4c913e8ac558a8f916f0c"}, &(0x7f00006b2000)=0xc8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000676000-0x8)={r4, 0x1000, 0x6}, &(0x7f0000a8f000)=0x8) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x8f) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/15 07:02:08 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000350000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, 0xfffffffffffffd0f, [0xffffffff, 0x2, 0x4, 0x1, 0x7, 0x70d4, 0x4, 0x6]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002000-0x48)={0x10000, 0x0, [0x3, 0x80, 0x400, 0x485, 0x25, 0x40, 0x0, 0x0]}) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x4d, 0x30, 0x63, 0x9}, &(0x7f0000ad6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ad6000-0x10)={0x1, 0x6, 0x2, 0xffffffffffffffa7, r3}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/15 07:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setstatus(r0, 0x4, 0x4000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pwrite64(r0, &(0x7f00006e5000)="7e81b306fbe644d4ca8d54a5ab35d557d4964022242bd039c35c9d3bda65055f0e0fbe38b309f885493be0bc67446b7d6b4f", 0x32, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000094000)={{0x3ff, 0x5}, 'port1\x00', 0x0, 0x840, 0x4, 0x9, 0x800, 0x62, 0x0, 0x0, 0x2, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit_group(0x20) r4 = dup(r1) write$fuse(r4, &(0x7f0000226000-0x50)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x3, 0x81, 0x2, 0x7, 0x9, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00003fa000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f28000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001f000)=0xc) 2018/01/15 07:02:08 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000f26000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6f, "e676a78a92e4f55cf5641400d3ef6b73863098d6e6ba73d4414e9d0b496b5ead9bd1c4182ac1c59dfb4753c824bc415cf4bf22257bfedcebb8233a5c1f366177b870ac99d15ed5f8c2b45357c662f14d0d0b89ed57684f3f236b256211e024d735b6ead26a5659a68f26159c378d9e"}, &(0x7f0000d8c000-0x4)=0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c6e000-0xa0)={r3, @in6={{0xa, 0x0, 0xb9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100, 0x101, 0x7, 0x12}, &(0x7f0000001000-0x4)=0xa0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/15 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r1, &(0x7f0000cb5000)=""/72, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a05000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dce000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f05000-0x8)={0x0, 0x7}, &(0x7f0000e0a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f42000-0x8)={r1, 0x1, 0x6}, &(0x7f0000f5a000)=0x8) io_setup(0x46, &(0x7f0000490000)=0x0) io_submit(r2, 0x1, &(0x7f00003e7000-0x8)=[&(0x7f0000488000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b09000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 07:02:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00004ae000-0xe6)=""/230, &(0x7f0000881000)=0xe6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x800, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000012000)={"276d3a2e9f535ef0bb251d6551d822bf", {0x4, 0x100000001, 0x401, "cee1bd31c0a5", 0x2a5c, 0x0}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bdd000-0x4)=0x10000000000000, 0x4) 2018/01/15 07:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000ce8000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ad000)=0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000943000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e0f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0xfffffffffffeffff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1d5) r2 = accept$inet(r0, &(0x7f0000229000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c64000)=0x2, 0x4) 2018/01/15 07:02:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5049, 0x400140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sync() setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/15 07:02:08 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x400000000001, &(0x7f0000001000)=""/0, &(0x7f0000fd2000-0x4)=0xfffffffffffffd34) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fd5000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x240800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fd5000)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fd4000)=0x0) 2018/01/15 07:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d21000)='net/nfsfs\x00') recvmsg$kcm(r0, &(0x7f000088e000)={&(0x7f0000056000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000291000-0x90)=[{&(0x7f00000af000-0x3b)=""/59, 0x3b}, {&(0x7f00007e0000)=""/236, 0xec}, {&(0x7f00005ed000-0x42)=""/66, 0x42}, {&(0x7f00006e0000)=""/97, 0x61}, {&(0x7f00002ee000-0x3f)=""/63, 0x3f}, {&(0x7f0000266000-0x4e)=""/203, 0xcb}, {&(0x7f00008af000)=""/225, 0xe1}, {&(0x7f0000dd2000)=""/141, 0x8d}, {&(0x7f0000ab8000)=""/101, 0x65}], 0x9, &(0x7f0000a51000)=""/2, 0x2, 0xfffffffffffffff9}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fea000)={0x0, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0xc3ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003e1000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000010000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002d1000)={@generic="2cd5255e5c458f34067ac2e0fb6d3f62", @ifru_flags=0x3000}) pipe(&(0x7f0000d5c000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffff800) close(r3) 2018/01/15 07:02:08 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000051a000)=0x1) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fff000-0x68)={0x7d, 0x0, [0x5, 0x4, 0xffffffff00000000, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000047e000-0xc)='/dev/audio#\x00', 0xdc56, 0x301000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ad2000)={0x20, 0x0, &(0x7f00008a0000)=[@increfs={0x40046304, 0x4}, @clear_death={0x400c630f, 0x1, 0x3}, @release={0x40046306, 0x3}], 0x99, 0x0, &(0x7f00003e3000)="09c33ff3c8a4560f6943ff8328e14c162d120cd94e1e23a4bb0e2e667dd0d9535d610d26d93b39de631865a18dbf331b81d7430ee17adb796b3ca19612fdc6e6c5be93739174b8ebf59c1e55e1d5c590c0e03fbf0921d5987991cec1d2570311a1826f0398122e597c88cb775cb49b1f708298e02b7f664b9f35b12da210ff56fdf5dc74d9791c8eae2794bb43d4550aa9377de19d51fcbea4"}) r1 = socket$nfc_raw(0x27, 0x1, 0x0) fadvise64(r1, 0x0, 0xb2fa, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000155000)={0x0, 0x9}, &(0x7f0000acd000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ddd000-0x8)={r2, 0x5cb}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ad6000)={0x10000, 0x1, 0xff, 0xfff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000)="", &(0x7f0000be6000)=""/84}, 0x18) 2018/01/15 07:02:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x20081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001b0000)={0x0, 0x9}, &(0x7f000062a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000530000)={&(0x7f00008a0000)=@in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x416}, 0x1c, &(0x7f0000926000-0x30)=[{&(0x7f0000663000-0xe9)="06575c264a7516f6a24933e643ce70f42a31ac55050080f17e39bc5a5d16723cb689aed8a98d0c849029a2f5424a41427d76ef1a6f21a8e20ce0d6b56929883fb00120831e95bd8dd405608f690b9df9cb496ef3986006ccd5e6d210e8993ffc506e8df3c876cbf9bb73cda4e3caa67346ae8a9fb241b2ee6416bd0ad8ff3c89185615b8ff44cba1c56680c0554d05263324f0bae265ef45cb6f3e1a07267c72b6846d82437fd0df907db5a82d6c2da5e29bbca2178e6a3a983255a1d4986aadaa1e3bfb73d371d62b8e0e412f30c54fed30015e95a636089de37a232db1c0ac243a537342048f6c53", 0xe9}, {&(0x7f00001f1000-0x5f)="89aaf5c39a0a4256b55fd9f0e6c8f592965391923f47067e94a5623047d0d3aa0f13c534a7fb7d307e8321a94f3dbbbbf0f6d1c6688f2b36440e0fe4816125447475b6e553642670fe8c096358d81daad712d0b1a0495460c752790d8f177d", 0x5f}, {&(0x7f0000000000)="b4948c7fc4cbf6582dd90b6d763ca7617e263e9c5271989843562bf2de80624bf521b63adb2a1695e607032b80ced1cae502c45c3bcd8dc3dee265bf23d78230d2ef36549c5259fdb4fccc32d72ad70edcd633eafe093ee50f9d7a7a290c0179c9915ed8c723070bb1f8d8e1fc2af19a0947378952392db0d10d543296556ebd90331f758e0837da5327c4c9bdb535f9", 0x90}], 0x3, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0xd, 0x8, 0x5, 0x188, 0xb99, 0x0, r1}}], 0x30, 0x0}, 0xc800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) 2018/01/15 07:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x1) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f00005ac000)=""/96) pipe(&(0x7f0000b5c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/15 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000b64000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00008d4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000afe000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f56000)={@generic="dcc477ea58a35bab70faa62fa7b7f39e", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00002ee000-0x24)={0x9, 0x6, 0x6, 0xa66, 0x63, 0x7, 0x1000, 0x705b1630, 0x6, 0x8000, 0x8, 0x5}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/15 07:02:08 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0x298)={0x18, 0x25, 0xaff, 0xffffffffffffffff, 0x1, {0x14, 0x0, 0x0}, [@nested={0x4, 0x1, [@typed={0x0, 0x31, @binary="701254686605dfe406838bc29c739549f27373a8c5f74e6b7fc361206da04dcf0c404daa6bd34dbe221e8e435ac3e6b1e0b76693bf8a97c3abb113e42daa7140e6ed36f5a13e2581385cc06674dce03267e7359473cfd653904a2a755e2c1e6f1503234e8698f215540458d7489d0677d2547b91d9627e38f05c49d2e886742fe88db4ca65540988d12bb6715f713e3a38c24fec9219a4ec555cb10b5aff6e90818c2219615742016970ef724dd8abe94c423ef99ac4f6ccd4cb9f4f3530b21db4"}, @generic="6440c3f892a73f0e49551d19df5bf5875236f5170596385cf8fb029bb0a4c098a358ff708b2ef3dd45bd2e51b1b08ed50c9461e89e3f8bdb78127a9748e03afbfccf236f4912f482e66b0a6bff23943944933be7b1b9ee24e3679da98346c53ad78a337603da5b98926673034129efb55580c4242b9abb3d5ff3cdaaf0d37f0be9cff4dbc32edaf53044d8844cc03b551846f933af9eda913fc839413f8dc071cd5132efb931d8e9a87aadf6b324e59e29ff042eb7ea16559d2f63c40b46e6f049c5571a56453e1f977847556ea896d69ffdce9b5692fe0d757013c1a93c5a621aeb952cb8ccb966a6796ff12862b8a180", @typed={0x0, 0x91, @fd=r0}, @generic="1529721e608f0e74a53fd9ea9a95c768ed22e4e30f1aafe229ba350db7dd1ece6e447e49b839181e2a743b886c0cf4999b5ca8a84e26bd199aee481fa074c72dd6faabbc35adba6303467ed55bf83ac1c3323fcb09ae28bcaf239c52e1943b9fda3299931b556b16c47c1edfafd5567182c5ee55aa0f84005d133645951e684f00795d1bb966e6c2a092b15c30f17a201d882cb4eb21e47ed24f054896a129a15af82bffb63b617604d4122cb4b33586681cbcb2b31a51"]}]}, 0x9}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/15 07:02:08 executing program 3: r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0xf2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xae)={r1, 0xa6, "5f083548e80a74a9c38d77bab259dcea5bcbdb2204d1c34f628ab3afd75681d885392f186f8f47515b74747b3d310278d00123b4b4b7735cf91ebdcbf58f608efc1a318f5fdcbf38f29f3c91c87d42d19abebb7dbd2e48204a0bb2122cad57f62e4fad82840a93ee393dd405611cd5f0887163f86b47c2daca78fe7918635dd63d9da54b2839383921de92c82e5075fbb1e939f617384cf56ea71fab5c47158afca39cace07d"}, &(0x7f0000001000-0x4)=0xae) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/15 07:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000072000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a0a000-0x78)={0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x114, 0x10000, 0x1ff, 0xfffffffffffffeff, 0xfffffffffffffff8, &(0x7f0000f70000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd1e8, 0x5, 0xb9}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000070b000)="7702c48deda3f086", 0x8, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000c5a000-0x4)=0xfffffffffffffefa) r3 = openat(0xffffffffffffff9c, &(0x7f0000e84000-0x4)='./file0\x00', 0x2000, 0x22) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b5e000-0x8)=0x12000) 2018/01/15 07:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000751000)={0x0, 0x0}, &(0x7f0000908000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000a32000)={0x0, 0x0}) clock_nanosleep(0x40000000, 0x0, &(0x7f0000082000-0x10)={r0, r1+10000000}, &(0x7f0000178000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000f19000-0xae)=""/174) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df9000-0xb)='/dev/hwrng\x00', 0x301000, 0x0) connect$inet(r3, &(0x7f0000781000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000e7c000-0x4)=0x1f, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00003a7000)={0x3, [0x1b3, 0xda, 0x1]}, &(0x7f0000504000+0x845)=0xa) 2018/01/15 07:02:08 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000003000-0x4)=0x1f) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_adjtime(0x4, &(0x7f0000da7000-0xd0)={0xffffffff, 0x3, 0x6, 0xc24, 0x80000001, 0xd22, 0x0, 0xfffffffffffffffa, 0xffffffffffffffe0, 0x1, 0x1, 0x11680000, 0x3ff, 0x4, 0x5, 0x3ff, 0x1b6, 0x0, 0x6, 0xa2ae, 0x6, 0x3ff, 0x8, 0x10000, 0x6, 0x400}) socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) 2018/01/15 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000152000)={0x0, 0x0, 0x0, ""}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000021b000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f0f000)={0x20000, 0x0, [0x2, 0x6, 0x81, 0x26, 0x1, 0x8001, 0xfffffffffffffffa, 0x373]}) 2018/01/15 07:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x99, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc0000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000214000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001000-0x4)=0x6) splice(r1, &(0x7f0000f8f000)=0x0, r1, &(0x7f0000b82000-0x2)=0x0, 0x8, 0x6) r3 = socket$inet6(0xa, 0xd, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b96000-0x10)={0x0, 0x2c, &(0x7f0000240000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00004fd000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000741000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000d04000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r4}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r5, r0, 0x80004) 2018/01/15 07:02:08 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000004000)='./file0\x00', 0x680000, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000007000/0x2000)=nil, 0x2000}) 2018/01/15 07:02:08 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003f5000)=0x14) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f73000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt(r0, 0x9e, 0x7, &(0x7f0000893000)="ccc1565702a677679f15cee32c63bec3e0d635f75499b24b6a695299bda607b5e8139a5744d7f4548aed6f2aedfa37b108902eeeddd7586e9e295f4b9581388ce480fa480fa570412ee9a96b31480d0a9429d99bb789b557c08065500e76ce2245911927b576552a5e91928edab097df007823101e510f16f9a3574b376a519f42b02a5d7495d90c", 0x88) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) 2018/01/15 07:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c5a000-0xa)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000699000-0x4c8)={{0x8, 0x2, 0x8000, 0x159, "1e432ec9e8dbb3dff65b4916f1a33ccf412f0a08455e3d30e161563e50f46ca45574bcb326587560ab72eb6a", 0xf5b}, 0x7f, [0x10001, 0x4, 0x100000000, 0x5, 0x80000001, 0x8, 0x8, 0xcbb, 0x2f, 0x9, 0x0, 0xf38, 0x2b, 0x23, 0xeb89, 0x0, 0x10000, 0xcb2, 0x200, 0x7fff, 0x3ff, 0x200, 0x0, 0x1, 0xb9, 0x2, 0x2, 0x7, 0x1, 0x3, 0x40, 0x2, 0x6, 0x10001, 0x5, 0x9, 0x9, 0x100, 0x101, 0x3, 0x7fff, 0xffffffffffffff7f, 0x8000, 0xfff, 0x3ff, 0x7, 0x3, 0x3ff, 0x1, 0x81, 0x71d7ea4e, 0xff, 0x7000000, 0x0, 0x80, 0xff, 0x9, 0x0, 0x3, 0x80000001, 0x4, 0x800, 0x6, 0x3, 0x101, 0x8, 0x0, 0x6, 0xd44, 0x3, 0x3, 0xff, 0x2, 0xfffffffffffffffa, 0xffffffffffffffff, 0x6, 0x7, 0x4, 0xffffffffffffffff, 0xa8, 0x9, 0x100000001, 0x7, 0xff, 0xdda6, 0x0, 0x1, 0xfffffffffffffe00, 0x9d1f, 0x9, 0x0, 0xfffffffffffffffa, 0x641, 0x5, 0x3, 0xa0, 0x3, 0x8, 0x40, 0x4, 0x7, 0x9, 0x7fffffff, 0x6, 0x4, 0x8000, 0xfff, 0x2, 0xe46, 0x81, 0x1, 0x80, 0x7, 0x101, 0x80000000, 0x39, 0x8, 0x3bed, 0x57, 0x7, 0xff, 0x80, 0x7, 0x7, 0x1, 0x631, 0x20, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000272000)=""/4096) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000440000-0x4)=@int=0x0, &(0x7f0000cbe000-0x4)=0x4) readv(r1, &(0x7f0000718000-0x10)=[{&(0x7f0000922000-0xf9)=""/249, 0xf9}], 0x93) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/15 07:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b7, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00001d0000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x56308a33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068c000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/15 07:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004bb000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ffa000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000010000-0x1000)=""/4096, 0x1000) fstatfs(r1, &(0x7f000085b000)=""/94) 2018/01/15 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e08000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e8000)={0x8, 0x0, &(0x7f00005c5000)=[@register_looper={0x630b}, @register_looper={0x630b}], 0xfb, 0x0, &(0x7f0000e3f000-0xfb)="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"}) listen(r0, 0xfffffffffffffffe) 2018/01/15 07:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000a96000)=0x400004c7c, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000-0x8)={0x0, 0x0}) getsockname$unix(r1, &(0x7f00000a3000)=@file={0x0, ""/108}, &(0x7f0000b5d000)=0x6e) 2018/01/15 07:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aff000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1ff) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000c1d000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/15 07:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000180000)={0x0, 0xfffffffffffffd28, ""}, &(0x7f00000f0000-0x4)=0xffffffffffffff33) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000703000-0x4)=0x0) 2018/01/15 07:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000138000)='/dev/audio\x00', 0x404a00, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x87d) utime(&(0x7f000079e000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mknodat(r2, &(0x7f0000393000-0x8)='./file0\x00', 0x8000, 0x1d2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$notify(r3, 0x402, 0x80000001) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000002, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) close(r0) pivot_root(&(0x7f0000ab0000)='./file0\x00', &(0x7f000014b000-0x8)='./file0\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b23000)=0x0, &(0x7f0000739000-0x4)=0x4) 2018/01/15 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$tun(&(0x7f00005d8000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r3, &(0x7f00008bf000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a3115d", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) r4 = epoll_create1(0x0) semget(0x2, 0x7, 0x30) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000330000-0xc)={0x0, 0x0}) dup2(r0, r5) [ 45.812810] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 45.844332] device eql entered promiscuous mode 2018/01/15 07:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000008a000)='user\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000082000)="829604333a34f7054edb42990cf4fa2daddac7f597878d67efe69ba966157a0c8c4147a6ff8816d771", 0x29, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000e4c000)={0x0, 0x0, r0}, &(0x7f0000634000-0x4b)=""/75, 0x4b, 0x0) 2018/01/15 07:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000515000-0x8)={0x0, 0x0}, &(0x7f00009e3000-0x4)=0x8) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/15 07:02:09 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000f69000-0xc)='/dev/amidi#\x00', 0x7f63, 0x531141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000628000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/15 07:02:09 executing program 1: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000009000)=""/32, 0x0}, {&(0x7f000000c000)=""/110, 0x0}, {&(0x7f0000001000-0x13)=""/19, 0x0}, {&(0x7f0000009000)=""/133, 0x0}, {&(0x7f0000000000)=""/4096, 0x0}, {&(0x7f0000001000-0xe7)=""/231, 0x0}, {&(0x7f0000001000)=""/184, 0x0}, {&(0x7f0000002000-0x8)=""/8, 0x0}, {&(0x7f000000c000)=""/4096, 0x0}], 0xf294d888918c943) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8cc0, 0x778, 0x1, 0x6c4, 0x81}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xbc)={r1, 0xb4, "c9eccc31ef521997e61cddaaa605d2718caca451b1ef8228d735a947f3c8f71e9b88a39e2a057ffce7be05112702bc79bcf63020c836b8d646118d5fc2cf666b69ba96d4a5276600bcdc72964ecc6858c047b44eb50a30a405279255cb424374a472585e95a0e1b8f5156ef155dee308e9529685ba8cb55fc110f80ade471f327449b21608ca48e7796bca9b68497b633a1ec6c671d725bd4239aa62ac937dd3bd114398f1a5d64171f080d63fbcf99f6489745f"}, &(0x7f0000004000-0x4)=0xbc) 2018/01/15 07:02:09 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000018000)='net/ip_tables_matches\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b3b000)={{0xa, 0x2, 0x44, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x101}, 0x7e0d, [0x1f, 0x5, 0x0, 0x8d, 0x8, 0x8, 0x81, 0xd0]}, 0x5c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) sync_file_range(r0, 0x20, 0x1, 0x0) move_pages(r1, 0x0, &(0x7f0000001000-0x18)=[], &(0x7f0000658000-0x4)=[], &(0x7f0000000000)=[], 0x0) 2018/01/15 07:02:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ftruncate(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) 2018/01/15 07:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be5000-0x9)='/dev/sg#\x00', 0x6, 0x220080) ioctl$KDDELIO(r0, 0x4b35, 0x18000) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(0x0, r2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000371000)=0x0, &(0x7f0000c52000)=0x4) syz_fuse_mount(&(0x7f000067b000)='./file0\x00', 0x1001, r2, r3, 0xa5, 0x40000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000072000-0x8)=[0x54d, 0x0]) 2018/01/15 07:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000dca000-0x6)={0x100000000, 0x2, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000896000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000386000)={0x3f79, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b7d000+0x405)=0xfffbfffffffffffe) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000018d000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b5b000)=[@in6={0xa, 0x3, 0x4b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x790a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cd8000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007d5000)='net/udp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/15 07:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd1000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ab000+0x49c)=0x0) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 07:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000423000)={0x0, ""/4081}, 0xfffffe56, 0x0, 0x524b970b525d5f58) 2018/01/15 07:02:09 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004a000)='./file0\x00', 0x70) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x408800, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004b000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f000004c000-0x8)='./file0\x00', &(0x7f000004b000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0xa0) mkdirat(r3, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r3, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/01/15 07:02:09 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000c000-0xb)='/dev/adsp#\x00', 0xff, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2601) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000c000)={@common='sit0\x00', @ifru_flags=0x2000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0xe54ab0919fc21fac, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x400000, 0x0) sysfs$3(0x3) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000002000-0x4)=r2) 2018/01/15 07:02:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000013000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x101240) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000012000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = semget$private(0x0, 0x4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0xb14}, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/15 07:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00006c8000)=""/4096) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/15 07:02:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a33000-0x8)={0x0, 0x5}, &(0x7f0000f29000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x2f96}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x8004510b) fcntl$setsig(r2, 0xa, 0x26) 2018/01/15 07:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0x13) r0 = syz_open_dev$midi(&(0x7f0000ed8000-0xb)='/dev/midi#\x00', 0x6, 0x381080) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000e4000)={0xfff, 0x1, 0x5, 0x8, 0x81, 0x6}) name_to_handle_at(r0, &(0x7f0000eca000-0x8)='./file0\x00', &(0x7f00008dd000)={0x40, 0xfff00000000, "a5e50b30a63b54db9c28c34db99e73bc02311642b2f0d716f31b769b036a026da46a57fb5766dae045161add4501b59421331ccf211f8e64"}, &(0x7f0000ce2000-0x4)=0x0, 0x1000) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000171000)={0x1de, 0x3}) ioctl$KDADDIO(r1, 0x4b34, 0x7fff) 2018/01/15 07:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00005a3000/0x4000)=nil, 0x4000, 0x4, r2) r3 = syz_open_dev$vcsa(&(0x7f0000b6a000)='/dev/vcsa#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000fbf000)=0x0, &(0x7f000074a000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) shmdt(0x0) 2018/01/15 07:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) mknod$loop(&(0x7f0000ff1000)='./file0\x00', 0x800a, 0x0) 2018/01/15 07:02:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x1) getpeername$unix(r0, &(0x7f0000e87000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0xfd7c) prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/15 07:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") move_pages(r1, 0x1, &(0x7f0000db9000)=[&(0x7f0000547000/0x2000)=nil], &(0x7f00003d3000-0x4)=[0x5], &(0x7f0000271000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) kcmp(r1, r2, 0x0, r3, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 07:02:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x80) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) r1 = dup2(r0, r0) truncate(&(0x7f0000692000-0x8)='./file0\x00', 0x5) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSBRKP(r0, 0x5425, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x548) 2018/01/15 07:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r0, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x10000000000001ec) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:02:09 executing program 7: prctl$intptr(0xc, 0x2) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000018f000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b07000+0x847)=0x0) [ 46.171680] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/15 07:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000542000-0xb)='/dev/midi#\x00', 0x262, 0x400) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f000032f000)=0x3) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 46.217300] binder: 6241 RLIMIT_NICE not set 2018/01/15 07:02:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xcc)="b30b855798b95c029c095d03919986e0b4784066484360b70dd5f9741c9745b9388e5b22f0f3dee8fefba08f69dc435f0853f8ae3b584e1070a5d24c484c55bbe12afa1c842744f37aba9ff0b6cfd24ff5685acb249a6dfe4f8c6183a59b0fd4210daf8593f4026caeb1cc3159e94dc36f6c5db8cb78bd8b2921f612126778ef2868aad1d2b834485f5fdf4e00ccdbf36ab7e9e6b06310288cdb9c0b3ba04a167c3bac8010d1a244658d45b18fe3865858e5370a0d9dc46466aaa380e076d5dbd7b04294b5373a11906b6c06", 0xcc, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x12)=""/18, 0x12}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000-0x6)=""/6, 0x6}], 0x4, 0x0, 0x0, 0x100000001}, 0x10002) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x101, 0x2, 0x1, 0xd, 0x7f, 0x6, 0x401}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000060e000)=""/94, 0x5e, 0x1, &(0x7f0000d54000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00007e2000-0xcd)=""/205) readv(r4, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r3, 0x8, &(0x7f0000715000)=0x2) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000b73000)=0x5) close(r2) 2018/01/15 07:02:09 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000058000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) r1 = memfd_create(&(0x7f0000038000)='/dev/binder#\x00', 0x2) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000058000)="80c398b855e714ac418b4c93e8dc0a4d76151d10787ed7e0f0e5ad37a9c16010979b106db04904fa35efacddc4796a19037927a75881344ceb56ce00736cd67b5c3680ccf77d8bc852fdc5a630d0894bde3ec79814b5bb96ceae08c034256a844563a181be18d92c04aa2fa947d57b12743453e7e595a5c7d70632f9aee8d21d7a248c7607cfda670e269f4337aaee4eba58425ca3cb4c3d5e0dc0146eca3c90e855c97bbc54cb57d2276fb393c570bd85691d6541133d4f5e9583d7b7041d640d5eaf306c") bind(r1, &(0x7f0000031000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 07:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000173000-0xd6)=""/214) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x4, 0x2) accept$netrom(r1, &(0x7f0000885000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000095b000-0x4)=0x10) [ 46.259815] binder: 6241 RLIMIT_NICE not set [ 46.268898] binder: release 6229:6241 transaction 7 in, still active [ 46.275639] binder: send failed reply for transaction 7 to 6229:6260 2018/01/15 07:02:09 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b8000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000045a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000fd6000-0x14)={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/15 07:02:09 executing program 0: syz_open_dev$usbmon(&(0x7f0000db5000-0xd)='/dev/usbmon#\x00', 0xd9, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00006bf000-0x10)={0x1f, 0x7, 0x5, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) 2018/01/15 07:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a13000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00009ff000)={0x4, 0x10001, [{0x101, 0x0, 0x7fff}, {0x1, 0x0, 0x7}, {0x8, 0x0, 0xfffffffffffffff9}, {0x5909, 0x0, 0x5}]}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:09 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200003) sendmsg$nl_generic(r0, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x80}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000019000)={r2, 0x9c, &(0x7f0000006000-0x9c)=[@in={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000019000)=0x10) 2018/01/15 07:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009fc000)={0x0, 0x0}) accept4$llc(r1, &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000282000)=0x10, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) 2018/01/15 07:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_int(r0, 0x0, 0x400000000003, &(0x7f0000074000-0x4)=0x3d07, 0x3033c790) sendto$inet(r0, &(0x7f0000313000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:02:09 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000500000-0xd)='/dev/usbmon#\x00', 0xe06, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x3, [0xa3, 0xff, 0x1, 0xffff, 0x9, 0x3ff, 0x81, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) 2018/01/15 07:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup3(r2, r0, 0x0) r3 = add_key$user(&(0x7f0000204000-0x5)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000942000)="ab0e478bc77f4d28f35546674c98dba27518971ba0bd670689acf909bf9a9285d1561663ca123d80071c776ec64f03b0d250eeef0e2dbbd252543706881e3766f51a37cfc032d73e1785bfe2b9ec63cacf7cda", 0x53, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f000099b000-0xbd)=""/189, 0xbd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 46.348824] binder: undelivered TRANSACTION_COMPLETE [ 46.354139] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 07:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000754000)='./file0\x00', 0x8) dup2(r0, r1) 2018/01/15 07:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0xfffffffffffffffc, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 07:02:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$llc(r0, &(0x7f00009ea000)="b29cc05818fe2bad9b92079f3e4a107fc9af080cdb4317e98712e10f0e65ba564d808655ec8d87c954ca4c26508be2c3c5854b00554e9da3a2c6", 0x3a, 0x14, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod(&(0x7f00007b6000-0x8)='./file0\x00', 0x2, 0x6) 2018/01/15 07:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ab000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009bd000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000051b000-0x4)=0xc) r1 = socket(0xa0000000010, 0x2, 0xc) write(r1, &(0x7f00004d9000-0x1f)="1f000000070aff0000010400f60f0000020200000900ffff0000ffe5dd0051", 0x1f) sendto$ax25(r1, &(0x7f0000095000)="cc3a5d13a842ad74b04326d9c8f83141400fd1423c619e31e6ec9bd674f2db33b70864e86189664747356d3426634e4b0c78d2ff232ffd55dcbc1238982aedb75825df0459782d29b5199508b68000df289e0bc4f7f62a3b8e702897af7d49ccacb5ce341187989b1e2c06877546e36a0c701080634894359802313f0a550345bdfb4f2b6f63314fcbf6f799ce6d8762cf770861b217ba1fd2b9739e940243", 0x9f, 0x8000, &(0x7f0000d58000)={0x3, {"74b3b7282874b8"}, 0x9}, 0x10) 2018/01/15 07:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000c47000-0xf)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) writev(r0, &(0x7f0000d83000-0x80)=[{&(0x7f000074a000)="", 0x0}, {&(0x7f0000c77000)="", 0x0}, {&(0x7f0000da5000-0xd4)="", 0x0}, {&(0x7f0000b3e000)="95", 0x1}], 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000054e000)={0x2000, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a6f000-0x1)="dd", 0x1) syz_open_dev$vcsn(&(0x7f00003d3000-0xa)='/dev/vcs#\x00', 0x3, 0x0) 2018/01/15 07:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00007e7000)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000118000-0x4)=0x7, 0x4) memfd_create(&(0x7f0000e14000-0x1d)='.trusted)vmnet0}mime_typeem1\x00', 0x2) write(r0, &(0x7f0000896000)="120000004300010000000002000300000000", 0x12) r1 = semget(0x2, 0x3, 0x200) semctl$GETPID(r1, 0x43a6f58b864d248a, 0xb, &(0x7f00009ee000-0xa3)=""/163) 2018/01/15 07:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b4000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000bc000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00003ca000)={0x80000000, 0x7, 0x1, r5, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000321000)='status\x00') faccessat(r2, &(0x7f00009b4000)='./file0\x00', 0x179, 0x400) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) [ 46.460331] binder: BINDER_SET_CONTEXT_MGR already set [ 46.469496] binder: 6285:6305 ioctl 40046207 0 returned -16 [ 46.486746] binder_alloc: 6285: binder_alloc_buf, no vma 2018/01/15 07:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = userfaultfd(0x80800) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000874000-0x10)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f0000c87000)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r2, 0x400, 0x0}], 0x3, 0x32) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000002000-0xe0)=""/224, &(0x7f0000003000-0x4)=0xe0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/15 07:02:09 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8209, 0x8, 0x100000000, 0x0}, &(0x7f0000095000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000073a000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.486778] binder: 6285:6308 transaction failed 29189/-3, size 0-0 line 2903 [ 46.514741] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/15 07:02:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00003f4000-0x10)={0x81, &(0x7f0000001000-0x81)=""/129}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 07:02:09 executing program 4: prctl$intptr(0x1d, 0xfffffffffffffffa) 2018/01/15 07:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c49000)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000053f000-0x4)=0x0, &(0x7f0000043000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bc9000-0x8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000598000-0x8)={0x0, 0x3f8}, &(0x7f0000200000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e7e000-0x8)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004b9000)={r1, 0xa76, 0x0, []}, 0x8) 2018/01/15 07:02:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x14042, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008ff000-0x8)={0x0, 0x640, 0x1ff}, &(0x7f0000648000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b97000)={r3, 0x0, 0x3, 0x10000, 0x5931, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f2a000)={r3, 0xc899}, &(0x7f00007db000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)=0x0) r4 = request_key(&(0x7f00009fb000)='cifs.spnego\x00', &(0x7f00006e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000033a000-0x3)='($\x00', 0xfffffffffffffffc) request_key(&(0x7f00004ef000-0x12)='.request_key_auth\x00', &(0x7f00009b5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fb000)='/dev/dsp#\x00', r4) 2018/01/15 07:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x4000000000004, 0x80, 0x8d) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) 2018/01/15 07:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000014000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x89, 0x7a0ad9b61c42b186, 0x7, 0x7, 0x8000, 0x3ff, 0x3, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) 2018/01/15 07:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000992000-0x8)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000873000)={0x4, 0x9, 0x101, 0x3, 0x0, 0x7fffffff, 0x4b60, 0x8d, 0x7, 0x6}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000727000)='/dev/dsp\x00', 0x0, 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000225000)='\x00') setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000628000)=0x3b7, 0x4) ioctl$sock_bt(r3, 0x0, &(0x7f0000352000)="3e0253fe183527241688baee10ef0d23d2b94e8cb1f51efe468c6cb4b1d6862298670f2b8d09382be64436d0c366117ea21c01ecd1b0d7993ede00bc46b3d88b20b1d27750d46c725a6c413fa66f860834399d272987d6f5144ce7a59defaae49d600e3382c2fc460fabffca6bf8b07e1f788a263cc1be75963fc945442f6d26f6de00a270b0edc8b3ed86240494d2d4c9493dddd1fe") syncfs(r2) 2018/01/15 07:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f0000930a", 0x60) r1 = syz_open_pts(r0, 0x80000) read(r1, &(0x7f00005ba000-0x52)=""/82, 0x145) [ 46.591420] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.597261] binder: release 6285:6292 transaction 9 out, still active [ 46.603998] binder: undelivered TRANSACTION_COMPLETE [ 46.609212] binder: send failed reply for transaction 9, target dead 2018/01/15 07:02:09 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) ioctl$KVM_NMI(r0, 0xae9a) close(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000000f000-0x4)=0x0) 2018/01/15 07:02:09 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000011000)={0x2, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/15 07:02:09 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00006c6000-0x3)=[{0xffffffff, 0xffffffffffffffff, 0x4, 0x100000001}, {0x0, 0x81, 0xce, 0x7ff}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00002a0000)="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", 0x1000, 0x11, &(0x7f0000000000)=@ipx={0x4, 0x8, 0x4a, "709528ffb9b4", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getitimer(0x0, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c6000-0x4)=0x0, &(0x7f000033d000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e1c000-0x28)={@common='ip_vti0\x00', &(0x7f0000a4e000)=@ethtool_stats={0x1d, 0x3, [0xf738, 0x400, 0x100000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c2000-0x9)='/dev/rtc\x00', 0x20040, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000016f000)=0x0) [ 46.738568] sock: sock_set_timeout: `syz-executor3' (pid 6353) tries to set negative timeout 2018/01/15 07:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000819000)='/dev/input/mice\x00', 0x0, 0x8480) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000026a000)="1f0000000307ffde0000f49f071000000000000047d0018006000000000000", 0x1f) 2018/01/15 07:02:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc01, 0x0) fanotify_mark(r0, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/01/15 07:02:09 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") munmap(&(0x7f000050b000/0x3000)=nil, 0x3000) personality(0xffffffffffffffff) 2018/01/15 07:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002ff000-0x9)=""/9) rt_sigtimedwait(&(0x7f0000d83000-0x3)={0x1}, &(0x7f00007b0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a7000-0x10)={0x0, 0x1c9c380}, 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000a0000)="75e0da088cd32296f539477b32d8bcf378114b853c8378b503e45f80d5542b6c67cd9e") ppoll(&(0x7f0000019000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x477359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ead000)={0x6, 0x7fffffff, 0x8, 0x8, 0xfffffffffffffffa, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000c99000-0x18)={0x3600, 0x10000, 0xc98a, 0x4, 0x1000000000000, 0x4}) 2018/01/15 07:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000651000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000a25000-0xc)={@broadcast=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f79000)=0xc) r1 = socket$inet(0x2, 0x80a, 0xfffffffffffffff8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) readahead(r1, 0x3, 0x3) 2018/01/15 07:02:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/203, &(0x7f0000000000)=0xcb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x3f, 0x882) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000)=0x9, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@can={{0x3, 0x7ff, 0x3258, 0x0}, 0x5, 0x3, 0x0, 0x0, "ab130b94c7c07558"}, 0x10}, 0x1, 0x0, 0x0, 0x8004}, 0x404c004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x4, 0x84082) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000002000-0x20)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x10000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) splice(r1, &(0x7f0000cf7000)=0x0, r0, &(0x7f0000035000-0x8)=0x0, 0x8, 0xc) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:09 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a15000-0x2)=0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r3, r2, 0x3c, 0x0) syz_open_dev$vcsn(&(0x7f0000f46000-0xa)='/dev/vcs#\x00', 0x8, 0x680200) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b22000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000017b000)=0x14) connect$packet(r3, &(0x7f0000016000-0x14)={0x11, 0x1c, r5, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) vmsplice(r2, &(0x7f0000b98000)=[{&(0x7f0000d39000-0x22)="375693dfc8d762a55b8e21e6b0f5de8b1ab12765139d56c23e4676ff53fea6c0fafa", 0x22}, {&(0x7f00007c9000-0xbf)="12eaf8ff227229dc2492b8eead33dd44834a7d7861cf7f55ea2c37a342bcd4586ebc7a2e9fb235ddf5073d614a731a65fb53550f7f6137fbaa9feb4b479ebf77c0dab2840bf8eafd98c9ac9e5375a04127eae9d6e8a68a587fd67a79636306b286b53f4c24d9324e2842e506cdfbcc7e335175e0cb9fcb8be6b0949de4e183de8d710e80818a43b1bbfce87f966bf06d344752d3b5541b840893d9cb4b96fbacc4535de3c43bc7f27ec5151eb5c6fd2c74bec6d69993e33b35952a0706e3c9", 0xbf}, {&(0x7f00001a9000)="473eb05a00d601995dd9f916449854ff09678f02b39072fb6c2251bc4711cc1d121ccd59cc2b5624a18355d42b9117dd0fa719735fedff897a6ded00409975178925cad682b412d1fb9af091cb3985b117902823b0ff6ca084ba00ddea59a8056b08aa3c2e620766a9ce52fa8bbd67ff5089cf1bd407f9a8fd4ca685ad26cd6053cdaa5617e12bf2b725c8acfa", 0x8d}, {&(0x7f0000957000)="df12e4b0513c421f84de87f91d59aaa2d1672ad545e45c1484d1fe406689e597a7e5680b2b4bfd68f375125118517b8d943ed436b9a278b357a7d7afec51806a386152b692163425689bb2ca4e126318b1971b771cc0225cc08d5664f4e5f09e636565f6a5ebadcdd2062c143d82021726ec4da490d8fdf87b772e3b76f032244cd0ba5a384fea921720b7b6439fa1d3333d6101e373377d46bf128f01e7650f82c438cda71ea6773acdf3f3702404a42e56d9ef093a5c026a871cb5a2aad144375b415a528aafd681df692360d4", 0xce}], 0x4, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003bc000)={0x0, 0x200}, &(0x7f000056b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000753000-0x4)=r6, 0x4) vmsplice(r1, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) [ 46.817155] sock: sock_set_timeout: `syz-executor3' (pid 6353) tries to set negative timeout 2018/01/15 07:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/status\x00', 0x0, 0x0) get_thread_area(&(0x7f00001d1000)={0x6, 0xffffffff, 0x1000, 0x4, 0x98, 0xfff, 0xc4, 0x7, 0x7a26, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006f0000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000357000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008c9000-0xc)={r1, 0x80000, r2}) r3 = socket(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000237000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xa) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00001cb000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x1000}) 2018/01/15 07:02:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x2200000000000000, 0x2, 0x2, 0x5, 0x800000000019, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000006000)=0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) 2018/01/15 07:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000094b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ccd000-0x4)=0x0, &(0x7f0000346000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b44000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000422000)={0x9}, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:09 executing program 3: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0xe, 0x0, 0x0, 0x100000000004}, 0xc) r0 = syz_open_dev$sg(&(0x7f0000781000-0x9)='/dev/sg#\x00', 0xffffffff, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000060d000-0x4)=0x0, &(0x7f0000018000)=0x4) r1 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r1, 0x100000001, &(0x7f0000001000)="") [ 46.876663] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 07:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/15 07:02:09 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = dup2(r0, r0) gettid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/15 07:02:09 executing program 6: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000c13000)=""/244, &(0x7f0000637000-0x4)=0x39d) 2018/01/15 07:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000004d000-0x4)=0x0) capget(&(0x7f0000ff1000-0x8)={0x20071026, r2}, &(0x7f0000acc000)={0x2, 0x8, 0x1000000010000, 0x6, 0x2, 0x401}) r3 = syz_open_dev$adsp(&(0x7f000092f000-0xb)='/dev/adsp#\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004a3000-0x10)={r1, r3, 0x2, 0x3}, 0x10) 2018/01/15 07:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000944000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x181600) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dbd000)={0x0, 0xfe, "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"}, &(0x7f0000304000)=0x106) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000acf000-0xc5)={r4, 0xbd, "a5824b5b8d79edc3813d10e50f6101f070ed7db4d2a15f3ee82eaf3e871387f0b6dada6d22949af49effba912e092a8b6c65fcb1a74bebdaed100b3dbead0bfb310186c9561a861b8a38b93ab1af88f4884ca9626dd6225a177c12da0018d02e06198b445de12726f978d65e74ed471dd25adc9d8efd0e94741ff8d82073a83933bde3482bee7d8330a632f19ef8038dde504b2306649661e50fe20507c4b240e935037e1ede0e40ac41b73326490274628b8c61a0bc9e68d0bf542ad6"}, &(0x7f00007f0000-0x4)=0xc5) 2018/01/15 07:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00007e5000-0x4)=0x7ff) write$tun(r1, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00009f1000)="e0456d271dc524761d88f103153da5e88791f1d08e64461c2411622c7de91d1e1b142b6140058da566bda8cca118fc4889e4728af2148831801652c2c4174749eafe8c8dc3663db4d013454c56d6f74fbd600050a14071c75ad85528ea1aa3b01697476c6e72cde2e85be09fdc26a37d20d08534705a13f37e", 0x79) 2018/01/15 07:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000880000)='/dev/vcs#\x00', 0x23, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x92a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:02:10 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6a000)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000903000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f6b000-0x1a8)={0xfff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) listen(r0, 0x100000000009) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/15 07:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000077c000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006ab000-0x10)={0x12, 0xb4, &(0x7f00001c8000)="a7cde2e8080b52d30443208d48a7c1208b917171093c853fa1e56ce1270a035659d348e98e18024390645dc5d573feff23dbafbf97b82b4838836434b40928a515c1cb7b4b99364dab4cf054d57b75f530b7c6d9526a1dd2d476570249f144b40f22cfd14a81777f603b2e50c51b87a9a3dfd4340f96747b0a3c19231fe5618924f7c33cfabc5c3196d69aab766908388993c4b99f25889a6ff1a7e346d1ade1f57e1a185cc229942890eb5f2a14ddcad6ae8816"}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00005b6000)=0x0, &(0x7f00005aa000-0x4)=0x4) 2018/01/15 07:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/context\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000912000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000e13000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d18000-0x8)={0x0, 0x8000}, &(0x7f000000d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000b6000-0x8)={r2, 0xfffffffffffffffe}, &(0x7f0000a2b000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x4) 2018/01/15 07:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) munlock(&(0x7f0000fdf000/0x3000)=nil, 0x3000) r3 = open(&(0x7f0000bf9000)='./file0\x00', 0x400, 0x2) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000deb000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 47.059227] device eql entered promiscuous mode 2018/01/15 07:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") ioprio_get$pid(0x3, r2) kcmp(r1, r2, 0x0, r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ad5000-0x50)={0x7, 0x7, 0xd2, 0xff, &(0x7f00007c9000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000089000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00009d0000)=0x80) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005f000+0x11b)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 07:02:10 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x20, 0x20, 0x80, 0x8001, 0x615e, 0x3, 0x7, 0x7, 0x1ff, 0xfffffffffffff8db, 0x4, 0x8, 0x20, 0x3ff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009a8000-0x1)={0x0, 0xbd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x362e, 0x4, 0x5, 0x800, 0x5cd2, 0x4, 0x8, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xcda4, 0x8, 0x5, 0x1}}, &(0x7f00000ad000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) 2018/01/15 07:02:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e72000)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003eb000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00006c4000-0x3c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/15 07:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000330000)='/dev/dsp#\x00', 0x3, 0xc00) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c72000+0x1bb)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r3 = syz_open_dev$vcsa(&(0x7f000006e000)='/dev/vcsa#\x00', 0xffffffff, 0x2300) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e4e000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000b8e000-0xf8)={{0x3, 0x2, 0x1, 0x3, 0x7fff}, 0x0, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x3ff, 0x5d4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005b0000)={0x3, [0x7, 0x4, 0x1fc]}, &(0x7f0000f3f000-0x4)=0xa) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a6b000-0x10)=@generic=""/16, 0x10) 2018/01/15 07:02:10 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f00004de000)=""/200, 0xc8, 0x12142, &(0x7f0000e7e000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7c000)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e7e000)=0xac, 0x4) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000e7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c2d000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f00008f4000-0x38)={&(0x7f00005c3000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000097d000-0x10)=[{&(0x7f0000986000-0x5a)="9c5d1e509cb2c0a4c3bd7aaa766b5890ad41769888957076f6bae21daaea115c6ffe646ec38bc7b279286d038edb69cdf3216b2fe8a75b7a36c1685baf7296f8ebd2112ed2e9e4b46cabdd10c043b7917442141ebd04903e5f5a", 0x5a}], 0x1, 0x0, 0x0, 0x40000}, 0x0) write(r0, &(0x7f0000813000)="260000001000277c9301baff000005730000000001000000000000ff270bf9000400038000ed", 0x26) 2018/01/15 07:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ppoll(&(0x7f00003f0000-0x30)=[{r1, 0x1404, 0x0}, {r0, 0x10, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x40, 0x0}, {r1, 0x1088, 0x0}, {r1, 0x2000, 0x0}], 0x6, &(0x7f0000090000)={0x0, 0x0}, &(0x7f0000472000-0x8)={0x7}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xd7) 2018/01/15 07:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x20000000018, &(0x7f0000db5000-0x4)=0x9, 0x2f3) 2018/01/15 07:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000cc6000)=0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c6a000)={0x0, 0x7, 0xc09b, 0xd8, 0xffffffffffff7fff, 0x6, 0x10001, 0x2, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x89af, 0x9, 0x9, 0x0}}, &(0x7f0000e75000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000649000)={r1, 0x7, 0xc1, "9ccfb16cbcf73e32ed6fd6307198fe11dc45db12bef33e7e43303aeed9180dd14c8f1c2e2c276810b9f3e67f9cb6c4f3d3750d345259926a92df427ccaa47cbb5cc43d6fe5636c14c54b126530c77500648727347d20d9d444d9459ceb1648e4585421334d29f3787d20986f74dc80281b9647292d2ca5aa1859bfd28f71264cffc3b194a073bc993293dadd0714912f9af15435840bc98c84fd10f9edcb816c100a0c460e219dd0b2701375f9e3bde76489390ed74826030dd2acb4dd42674581"}, 0xc9) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) 2018/01/15 07:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000047a000)=0xfffffffffffff84d) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000ce3000)=""/36, &(0x7f000026f000-0x4)=0x24) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/15 07:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r1 = syz_open_dev$dmmidi(&(0x7f0000a36000)='/dev/dmmidi#\x00', 0x100000001, 0x80000) ioctl$KVM_SMI(r1, 0xaeb7) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 07:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) close(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/01/15 07:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000aa6000-0x8)='./file0\x00', 0x81, 0x112) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@common='tunl0\x00', @ifru_settings={0x2, 0x47, @fr=&(0x7f000096f000-0x18)={0x1000, 0x100000000000000, 0x800, 0xfff, 0x200, 0xf3, 0x101}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/15 07:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000f48000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000461000)={0xffffffffffffff9c}) semget$private(0x0, 0x0, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000972000-0x8)={0x0, 0x3}, &(0x7f00002cb000-0x4)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000c3c000-0x14)={0x100000000, 0x8, 0x1, 0xff, 0x4, 0x6, 0xfba0, 0x4, 0x3, 0xffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000005b000)={r2, 0x8, 0x0, 0x40}, &(0x7f0000225000)=0x10) 2018/01/15 07:02:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x9) 2018/01/15 07:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fsync(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a37000)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, {0xa, 0x3, 0xffffffffffffffe1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x5e, [0x0, 0x6, 0x49, 0x10000, 0x800, 0x100000000, 0x6, 0x7f]}, 0x5c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000021d000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) [ 47.265912] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/01/15 07:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000051a000-0x13)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/01/15 07:02:10 executing program 5: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057c000-0x144)=@newsa={0x124, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x401, 0x0, 0x3, 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={0x5, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/01/15 07:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000606000-0x4)=0x0) ptrace$cont(0x20, r0, 0x7ff, 0x101) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000e4e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000099e000)=0x9, 0x80000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c49000-0x47)="4caa3b41b131fc5ae61b334f61ffd1e915015b4a7c646166b75dd3407f5481ea555a25582fd6d0ec5f82b5b7c96d12f75ee15249ff912df22362365833b4db6e853d99decb67c5", 0x47) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000a1c000-0xb2)=""/178) capset(&(0x7f00003b0000)={0x19980330, r0}, &(0x7f0000380000)={0x6, 0x2c2a9349, 0x1f, 0x5, 0x7, 0x7ff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00008fc000-0x5a)=""/90, &(0x7f00004d0000)=0xfffffffffffffe2b) bind$alg(r1, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e", 0x5) [ 47.364639] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 07:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/sequencer2\x00', 0x101000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) 2018/01/15 07:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f9e000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) 2018/01/15 07:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000214000-0x8)={0x0, 0x0}, 0xff8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007ea000)={0x9, 0xa1ce, 0x10001, 0x10001}, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000ce6000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000007d000)={0x1, 0x0, [{0x400000000000017b, 0x0, 0x0}]}) exit(0x20) 2018/01/15 07:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bec000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000029a000)=0x9, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000404000-0x5c)={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1000, [0x4, 0x8b3, 0x8, 0x1, 0xfffffffffffffff8, 0x66, 0x5, 0x1]}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") r2 = fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000546000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000040c000-0xc)={r1, r1, 0x800000003}) signalfd(r0, &(0x7f00005ff000)={0xc5}, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ae4000-0x4)=0x7b, 0x4) 2018/01/15 07:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(0xffffffffffffffff, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000089c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa6000-0x4)=0x10, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c52000)=0x0) getresuid(&(0x7f0000225000)=0x0, &(0x7f000059c000)=0x0, &(0x7f0000ea0000-0x4)=0x0) getresgid(&(0x7f0000334000-0x4)=0x0, &(0x7f000084d000-0x4)=0x0, &(0x7f0000c2b000+0x781)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078e000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/15 07:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000071, 0x0, 0x0}]}) r3 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004d6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abe000)=0xe8) getdents(r0, &(0x7f00005ad000-0x63)=""/99, 0x63) lstat(&(0x7f0000818000-0x8)='./file0\x00', &(0x7f0000075000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000714000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006a000)=0x14) sendmsg$nl_route(r3, &(0x7f00008b0000-0x38)={&(0x7f0000bfa000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e44000)={&(0x7f000025e000)=@ipv4_delroute={0x44, 0x19, 0xa00, 0x7, 0x0, {0x2, 0x80, 0xa0, 0x40, 0x0, 0x6, 0xff, 0x0, 0x800}, [@RTA_UID={0x8, 0x19, r4}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_SRC={0x8, 0x2, @rand_addr=0x9}, @RTA_UID={0x8, 0x19, r5}, @RTA_IIF={0x8, 0x1, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x800) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000315000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000600000)=[{&(0x7f0000dfd000-0x93)=""/147, 0x93}, {&(0x7f0000f66000)=""/65, 0x41}, {&(0x7f000057c000-0xae)=""/174, 0xae}], 0x3, 0x0) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000709000)=""/71) 2018/01/15 07:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e67000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000fbd000-0x4)=0x0, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a88000-0x10)={0x0, 0x80000000800000, 0x9, 0x4}, &(0x7f0000d5c000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bd1000)=@assoc_id=r2, &(0x7f0000bd6000)=0x4) 2018/01/15 07:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c83000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000010d000)=0x0) r2 = getpgrp(0x0) lstat(&(0x7f0000653000)='./file0\x00', &(0x7f0000df0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000006e000-0x4)=0x0) timer_create(0x7, &(0x7f0000ae4000)={0x0, 0x3, 0x5, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079b000)=0x0) timer_gettime(r5, &(0x7f000071e000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = request_key(&(0x7f0000747000)='id_legacy\x00', &(0x7f0000b4a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce8000-0x2)='-\x00', 0xfffffffffffffff8) request_key(&(0x7f0000336000-0xc)='cifs.spnego\x00', &(0x7f00005db000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000323000)='selinux\x00', r7) r8 = accept4(0xffffffffffffff9c, &(0x7f0000424000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009ed000-0x3)=0x14, 0x800) stat(&(0x7f0000a0a000)='./file0\x00', &(0x7f0000407000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000074c000)=0x0) r11 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$netlink(r0, &(0x7f0000f9e000-0x38)={&(0x7f0000b87000-0xc)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000481000-0x60)=[{&(0x7f000082b000)={0x60, 0x3e, 0x220, 0x2, 0x1, "", [@generic="989e32a7114639c1e2aa953fda8ad5c77c20cfae9c15599af4bf9ab030df5f9e8bc967a9c8f7a9b5130f40cd84c497ecf76f5d", @typed={0xc, 0x25, @pid=r1}, @nested={0x10, 0x6c, [@typed={0xc, 0x4, @str='#\x00'}]}]}, 0x60}, {&(0x7f00000cf000)={0x26c, 0x2f, 0x10, 0x6, 0x2, "", [@nested={0x1bc, 0x57, [@typed={0x18, 0x75, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="13a1325d15688deae539ac24b04b2463f102cced0547e5cda41ab348177a7679823fc3f2b2272bd618ef6a20a3ce2be9f909d21c7ddc01bb175052c03273f66fe3e6ecbf0aef1fdad6c273c8a85f79a2564d795fb36ceb5a519e282b0c6e5f9977920c316187d617dcfb2bb67347b4e40a6c0593b444f94182ad49cc752e6dfef6cf6347f9e0c55acae0cbf453bc3e06aa2ed18e2332597dc49bd72884d5eda028e8f98dfc9f1eda19336c634214bc25a920f79e", @typed={0xc, 0x40, @pid=r2}, @generic="3c9068899b3452a7026e633f86e2b1aff5bef032bd0ca7ff218adb58a7fcc60aef30d6a153cd19ca86fbe6cfdb540069bd4237d5fb5fac36d6dac01a943ac04b10968a5478e61d9db87139fdae4ab653fa6930cac666e1894aea99421cff1db0a6e668d962961d5052ef9056025e1d3ef7156be4dc85e537d4f1b14997f723b7ae07c09ffdd4ce293853dd48b58da981f6feb2ab07e7a87ea290931d72937065a419fc407d2ecf391589fd7d08a35e13226ce6c618dd75e99c4d70689b9a939011341e960005b8ccb44b5b50f63e8e8714debee0a4d6292802a8a8f084"]}, @generic="c38087ba200e58c9886cfe93b89c9446c4fe3bd3792d60306dc6539196f4eddad3714b05183e227bafb9d80876fbc8a410e3a1afc25d17fd3c4249ed144d5fd17ea45b068c58006699d2bbbab846888f7298f9ce4b09e1280a5480ab66c84b70c7b0d989fa03478713d8262092fe08159b16666c6055ad243a1b55cf9c17eca0488e75fab66242564403d8307c31788163d23fcf2b0115043f6c3ae6666797"]}, 0x26c}, {&(0x7f0000a34000)={0x11fc, 0x11, 0x134, 0x6, 0x1, "", [@typed={0x8, 0x4, @void=""}, @generic="7e98645860147f586214bbf4a85279d97bb0a5337976028c8c8a9543c76ff26e69ed459d55abe063f45009f6759bb2a10a663f1518654a88a667401e787f767c075c5c6f02113debac94287fa8cf5c959d5f1b8eb47042f0b4af1b2e116b9c725908d590366f881d3dc033853c194b", @nested={0x28, 0x3b, [@typed={0x18, 0x4d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x66, @uid=r3}]}, @nested={0xb4, 0x5c, [@generic="2940898c7f76b5ba26ccb5148f13ed5198dc44a504a002a0b2fcb0929d5adbb24dc7e25e39c132065e6163e0205c802c433c67b23974929d44cb9bff263b153b67d15417a2e5425f17bcdb0acd6cb56992ce0f22f749c904a32e425204685f3c679672f8eb6deac8d8b595841ab19b98810807fbe831c5aad844fa4109307e0ec372718c6e7069107a7b9b61a4b801e5685404b2a003f125", @typed={0x18, 0x91, @binary="64fc34ae4ee89d1b1009997aefcdd5"}]}, @generic="2c29c3f8b9be595a13a60379a2d6dc28b7cc8c9018aeb80ddbf5a2692048a4a6b33dc6ec51f164a663f81177c4697143bc7ccb952a666ad4fe", @nested={0x48, 0x0, [@typed={0xc, 0x1, @pid=r4}, @generic="14fad7", @typed={0xc, 0x7d, @fd=r6}, @generic="47b36360b8af39f2db8b6f29121e4586b93f4d8a07c5fb369cdb14c6b4d2ae00ab07c09c7e6dd6ef"]}, @typed={0xc, 0x5a, @fd=r8}, @typed={0xc, 0x0, @u32=0x9}, @generic="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"]}, 0x11fc}, {&(0x7f0000992000-0xd0)={0xd0, 0x2f, 0x400, 0x5, 0x3, "", [@generic="72469948429385dfe105c5033a25ba3823fe9653073fe51116dfa6a7603fb28f4404b03f19dc2f6f9cd210c390440d39874a4476f7d59a0613192dfd62d2e622", @nested={0x80, 0x3d, [@generic="c6aca542", @generic="2f680a354f3894aaf732aa8ae78294b634e3e9cba976649a288322154d4938dc8949aacbcd575d11e45f76345ea37dbceb077526ca6857941f24d274f539ed6270783908c0aae8f3632431712ed08ed4fb1407caf0ce8fe4b4ee4e6d55d69d225ebb594d28219420e72b4c4d497da3d79a0a2d45a32e"]}]}, 0xd0}, {&(0x7f0000128000)={0x40, 0x36, 0x20, 0x3, 0x0, "", [@nested={0x30, 0x4d, [@typed={0xc, 0x3c, @uid=r9}, @generic="78f467b3f09076a4eadc55700def93e739ae9df972d209629be4e9b90926a5"]}]}, 0x40}, {&(0x7f00009ff000-0x4c)={0x4c, 0x33, 0x818, 0x5, 0x0, "", [@typed={0xc, 0xc, @pid=r10}, @typed={0xc, 0x64, @fd=r11}, @generic="e620c45454245b0aa3c92ddcf8195fabff642fe2749a443b4e15161d131786db6d"]}, 0x4c}], 0x6, 0x0, 0x0, 0x810}, 0x800) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r12, 0x1000000009376, &(0x7f00007c8000-0x5e)="") 2018/01/15 07:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f000037a000-0x8)=0x7, &(0x7f0000e47000-0x8)=0x2) 2018/01/15 07:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce2000-0xa)='schedstat\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007fd000)=0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000352000+0xa36)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 07:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000e97000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a4000-0x11)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000068a000-0x1)=0x1, &(0x7f0000388000)=0x1) 2018/01/15 07:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000de1000)='/dev/vcsa#\x00', 0x6, 0x40000) getsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000913000-0x4)=0x0, &(0x7f0000fa0000-0x4)=0x4) epoll_create1(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00003fe000-0x8)={0x1000, 0x7e, 0xffff, 0x0}, 0x8) dup2(r1, r2) 2018/01/15 07:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") prctl$intptr(0x68bf7c05cd86714c, 0xfffffffffffff800) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ef3000)=0xffffffff, 0x4) 2018/01/15 07:02:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x4081) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000742000)={0x5b4, 0x1, 0x10000, 0x6, 0xed9}) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/15 07:02:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b28000)={0x7f, 0x1, 0x5bb6}) read(r0, &(0x7f000013e000)=""/61, 0x129) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 07:02:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006f9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000420000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap$binder(&(0x7f000043a000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2018/01/15 07:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[], 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/checkreqprot\x00', 0x12800, 0x0) 2018/01/15 07:02:10 executing program 2: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed2000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ed1000)=0x10, 0x80800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000359000-0x4)=0x0, &(0x7f0000ed0000)=0xfffffffffffffeed) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b8b000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x2c) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000094c000)=0xfb88, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000076b000)=0x8) 2018/01/15 07:02:10 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/member\x00', 0x2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000014000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f000001e000)=[{0x4, 0x8, 0x5, 0x80000000, @time={0x0, 0x989680}, {0xfffffffffffffffb, 0x1}, {0x4, 0x3}, @connect={{0x3, 0x2}, {0xaa9, 0xb9}}}, {0x2000af8, 0x101, 0xafd, 0x4, @tick=0x9, {0xfffffffffffffc00, 0x5a7c}, {0x80c, 0x4}, @raw8={"ff853d55fa50fdfb17e90181"}}, {0x6, 0x30, 0x72, 0x6, @time={0x77359400, r1}, {0x2, 0x6}, {0x7, 0x5}, @raw8={"e8266408d3ff6e216b95e800"}}, {0xd28c, 0x2, 0x400, 0x0, @tick=0x9, {0x9, 0x9}, {0x98f, 0x7}, @note={0x1, 0x3, 0xfffffffffffffffd, 0x1, 0x7fffffff}}, {0x101, 0x4d, 0x4, 0x7f, @tick=0x6, {0x0, 0xba}, {0x7, 0x20}, @result={0x5, 0x80008}}], 0xf0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 07:02:10 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f000013b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000-0xd8)=@ioapic={0xf000, 0x800, 0x1, 0x45bc, 0x0, [{0x9, 0x49c, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffe01}, {0x37, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x366}, {0xd47b, 0xb5ff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9b3}, {0x401, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffffffffffffc741, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x1, 0x8000, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xa6, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0xe9}, {0xfffffffeffffffff, 0x100, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xa8, 0xc6dfa68, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1f, 0x80000000, 0xffffffffffffff70, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff31}, {0xffffffff, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x8, 0x9f7, 0xf97, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0xf5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x7fffffff, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff00}, {0x8f1, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x5, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0xee22}, {0x4, 0xffffffffffffff80, 0x1b, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0xffffffffffffffe1, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x87}, {0x775a, 0xffff, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xabe7, 0xfffffffffffffff9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x78c, 0x100, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6b}, {0x8, 0x9, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d68000-0x8)={r1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 07:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006b1000)={0x9, 0x0, 0x10001, 0x416}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e6a000)={0x0, r2, 0x10001, 0x2}) clone(0x0, &(0x7f00008b3000-0x10)="", &(0x7f000060e000-0x4)=0x0, &(0x7f00002bc000)=0x0, &(0x7f0000ba4000-0x2c)="") sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a52000)={0x0, 0x0, 0x0}, &(0x7f0000af0000-0x4)=0xc) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000073e000-0x10)='ns/pid\x00') fcntl$setown(r0, 0x8, r1) syz_open_dev$sg(&(0x7f00005dd000)='/dev/sg#\x00', 0xcccc, 0x82) sendfile(r2, r2, &(0x7f00003e1000)=0x0, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000804000)={0x0, 0xf1, "7442a4d677a58ff6658e3c520bd04abe71488ad661d436ac7fb37bc4b686a499b6d5062b75033e1b603017e06ae6901d2ff4dd198330f5ce2bf424379c808d840c49577edf26a64b8725956f4f5157e0802b124c62600dfb6b5a45215c2296df7fcee7f90ba9f2baa97147a1d41766a0122ec2b5964da5c2594c741224d2931b586e6fc0e90f8204ee941dea5bd5005a220678c277356dc6ffc03af2664179c3fa7b075c7ef7380576675be2ac60faffd251e7f1792a905924e839b3934a8b2459cfeb64169a270ee3069a03dc265da3be7255618e9eafbbabbca9dacecf6914f556e26624eec4d45b80228eb10484ed0f"}, &(0x7f0000c1e000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001c4000-0xe)={r3, 0x0, 0x3, [0x8001, 0xfffffffffffffffb, 0x81]}, &(0x7f0000b27000)=0xe) 2018/01/15 07:02:10 executing program 6: r0 = msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0x62)=""/98) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = epoll_create(0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/sequencer2\x00', 0x24080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) 2018/01/15 07:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000078e000-0x28)={0x1, [0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ec000-0x8)={0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000227000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a68000)='/dev/adsp#\x00', 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00009f3000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) set_robust_list(&(0x7f0000eb7000)={&(0x7f0000a55000/0x1000)=nil, 0x400, &(0x7f0000715000/0x1000)=nil}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007ed000-0x20)={{&(0x7f0000efd000/0x2000)=nil, 0x2000}, 0x2, 0x0}) poll(&(0x7f0000f04000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") add_key(&(0x7f00003e9000)='user\x00', &(0x7f0000928000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000354000)="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", 0x6f8, 0xfffffffffffffffb) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00007fc000)=@req3={0x10000, 0x0, 0x500, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffff79) semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f00001ad000)=""/37) 2018/01/15 07:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000913000)='/dev/input/mouse#\x00', 0x8, 0x1) clock_gettime(0x0, &(0x7f00001ba000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000fde000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f000071b000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f000071a000)={0x8, 0x4, 0x823, 0x7, 0x26e, 0x7d, 0x7aa4, 0x81}, &(0x7f00000af000-0x40)={0x2, 0x80000001, 0x20, 0x0, 0x31, 0x7fffffff0000000, 0x6, 0x56f}, &(0x7f0000b8f000)={0x8, 0x5, 0x6, 0x10000, 0x81, 0x100000000, 0x76, 0x5}, &(0x7f000013f000-0x10)={0x0, 0x0}, &(0x7f00002af000-0x10)={&(0x7f0000dae000)={0x7f}, 0x8}) sched_rr_get_interval(0x0, &(0x7f0000b1b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f31000)={0x10000, 0xff, 0xfffffffffffffff8, {0x0, r4}, 0x8, 0x1506, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d23000)=""/37, 0x25, 0x0, &(0x7f00004e3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 07:02:10 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffe01}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x4c, &(0x7f0000c49000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xf539}]}, &(0x7f0000b60000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) accept$nfc_llcp(r0, &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe7000-0x4)=0x60) accept4$packet(r0, &(0x7f000063c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001aa000-0x4)=0x14, 0x80000) writev(r3, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ff0002ff00ffff000002021506000fffff04000000000d00090009ffdf0f00000000f6", 0x29}], 0x1) 2018/01/15 07:02:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x204000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006f9000)={0x0, 0x6e6c, 0x2, [0x8, 0xfffffffffffffff8]}, &(0x7f0000b3b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x9}, 0x8) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000543000-0x4)=0x0, &(0x7f0000002000-0x4)=0xfdee) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 07:02:10 executing program 0: r0 = creat(&(0x7f0000ab0000-0x8)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cf4000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) pipe(&(0x7f0000ed6000)={0x0, 0x0}) ioctl$TIOCSTI(r2, 0x5412, 0x4) fcntl$setpipe(r1, 0x407, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000855000-0xb)='/dev/vcsa#\x00', 0x2, 0x200000) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000d02000)=0x6, 0x4) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f000042c000)={0xffff, 0x10, 0x1, 0x0, 0x0}) ioctl$KDDISABIO(r3, 0x4b37) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006d9000-0x10)={0x8, &(0x7f0000eb0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 07:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000270000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000755000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000839000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000acc000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e79000-0x20)={0xc19, 0x3, 0x0, 0x8001, 0x6000000000000000, 0x4, 0x400, 0x9, r1}, &(0x7f00006e2000-0x4)=0x20) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r3, r2) recvfrom(r3, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000ae8000-0x8)=0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet(r3, &(0x7f0000589000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000103000)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x2c) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000b89000)={0x6001, 0x100000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000047f000-0xb0)={{0x7, 0x2}, 'port1\x00', 0xda, 0x8, 0x1, 0xfffffffffffffff8, 0xffffffffffff8000, 0x1, 0xa1b, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000029c000)={[{0x1ff, 0x5, 0x8, 0x400, 0x4e2, 0x3, 0xd4a, 0x3, 0x3f, 0xebf, 0x101, 0x40, 0x6fab}, {0x2, 0x0, 0x3ff, 0x800, 0x5, 0x7, 0x8, 0x81, 0x4, 0x4d7cda6a, 0x7f, 0x9ed, 0x4}, {0x100, 0x4, 0x8, 0x80000001, 0x503b, 0x7f, 0x1, 0x4, 0x40, 0x7b9d748b, 0x81, 0x400, 0x533b907f}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/15 07:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000da000)='/dev/ppp\x00', 0x101001, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000bc6000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f44000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000c86000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eac000)={r2, 0x1, 0x2, 0x6fc}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_readv(r3, &(0x7f00007c0000-0x30)=[{&(0x7f0000088000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000b1a000-0x20)=[{&(0x7f0000732000)=""/200, 0xc8}], 0x46, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r6) tkill(r3, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) [ 47.808462] kauditd_printk_skb: 181 callbacks suppressed [ 47.808470] audit: type=1326 audit(1515999730.828:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f0000e65000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000b79000-0xe)='/dev/admmidi#\x00', 0x8000, 0x434000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000030f000-0xce)={0x0, 0xc6, "13a4d104c39bc22a030f59b7e05c032d106f165d58cdf2fd6aa2d556ed2737b31fef0df1c641b310fdf94f89f584bde4754913b5df974144b20b320717046dd8c1927f0bbc92ee352e606f0333403925aa7222a99c77dda33a9ea4ab4852b08145526257cff24d1c14d2f87bc210a5b682f4c575af61726fcb6ff4375f995cf54a459453d6a6ae33fe5c5710b9d8ec90e6db4dbbaa2eb63d76cb8a1249ed2c88e023fdfac141974f93e3eecd073621ed1d45a20ff8fa63ebb2277c1be6718a548591d8d8f325"}, &(0x7f0000242000-0x4)=0xce) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000032a000-0x14)={r3, 0x6, 0x5, 0x0, 0x8, 0x1}, 0x14) 2018/01/15 07:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000156000-0xc)='/dev/audio#\x00', 0x1, 0x410400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e9f000)={0x0, 0xf13b, 0xffffffff00000000}, &(0x7f0000caf000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019c000)={r1, 0x4}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003ec000-0xd)={0x0, 0x7530}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = epoll_create1(0x0) r5 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00006f8000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f0000b83000)={r4, r2, 0x0}) fcntl$setstatus(r5, 0x4, 0x800) 2018/01/15 07:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000809000-0x8)='./file0\x00', 0x400, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = msgget$private(0x0, 0x94) msgctl$MSG_INFO(r5, 0xc, &(0x7f000083c000-0x4a)=""/74) sendmsg(r4, &(0x7f00001fe000)={&(0x7f00002e6000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8c000)=[{&(0x7f00007bf000)="06a00e81bdf502c66dc0edb73cab26e047880944bf19c689bf85734356a56fcfba7e2d4c1752586660ddd3e4ac14201aa3d5756255333d8bda744a9ecbcc09e08de8fa140b3af75ad33bd05846140b9e10d48d6c59cd58ed2ec55491137b6104bfa8a9793b840e56732a1f22e68ab662768a749ef7b2602bd131706c51892ca259c71b1279f6f43fa5b2bce1c4b7d396e93c035f52622fb41acf95f3680f491305a0c0c94fdac3f41a75d35a370b8f21da5532", 0xb3}, {&(0x7f000070b000-0x46)="807973429d15d0ac20100498e882f052706ebfb46b463d6415a24e8d579c6d24414f85281d6852cdd44a1f55c37d44948409b8525cc26b769719138f0cb0a5d0c549de8092a6", 0x46}, {&(0x7f0000ba9000)="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0x1000}, {&(0x7f0000299000)="d5bb44c93e881c487b391940de54f6f97779738169fa37de6c3dd59154efa843", 0x20}, {&(0x7f0000bf6000-0x1000)="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0x1000}, {&(0x7f0000f7b000-0x8b)="3e38baebe52a0989aa44ddc1e67e0a6a847dc960ecdabc591396829d023ff7d18771ef3a778c55e9a05f5e6da9d5db03b6a2b30e760fcedbb4d748820cf6f0a4099d66f574f82ec620f4c65b5622738f19c5bc2937e2ca15bfd1382187e37689b0cbf81cec6e5d6d07ae4331b7b66e512c00425aa4c6e91803f0923bfc134879e3b7d73418b01e4210029f", 0x8b}, {&(0x7f0000d62000-0x6a)="dc13492bc7e7a69abbdf7aed98916ca6d25af6b7ef9d200b035346ea0c4048c24f6545ff52aaf105ffbe558b7bb3e44c976332e2ecd6448e5df81fd08294c183707c596bc628d14f0fd1038f6a2608a514c72a62eb36869f5787b1150a41c507131f44edac0aca7cf962", 0x6a}, {&(0x7f0000f2f000-0x7a)="8f95e9ff0b0ac60b4eb713387ce44db305725977bf4e3662e766ee2b61606c2522600f74d43f61efaf340c8981ffe8f00e22a4405cc4b69a54a3f5ee56b04b9d1c9fb6af4a0d17697ec272d0434aa507c4700090cf241f0eebd8167e4f74ca0e18d097856fd205c12686e09b1be8dd2088acb7b2bd95d5cae380", 0x7a}, {&(0x7f0000b0f000)="213a928a972bcc07baf5c3c16d45c8e1a02ef03201e2b9b03c9bbe5d70aa8cdc1b993f19400b33a3168e286889397ef1217a6a85b548afae12ffd67319e1e2abadc810f59ee42625cd8a7a2664a55bd964b7c40b72361c08d66681bbbaafd0dedf04468a1e165ae6a331f752ea1b51f186da82ad610dcdec06773234addba8af4004f01c03531dea53b1ae85abb3a594be3c06288a8c33e395d610c770cc1994df93996cdd14ac59789a71e3a6570bc995066cfbe2a44be53effabcd86102cb33cb3993f", 0xc4}, {&(0x7f0000ba2000-0x64)="abf4e959b8bb8b861415fcad4559e7c62ca0632ecf89dec2b0552b9959cf64ecacbe9489baf848d779bd7141c8e69c44c4882092ed704e0fc3234407a636342851290dcc8188d0772fb1a25972e0a44f3d02b9b2114e654895a3e861c702ae7698f1e1d0", 0x64}], 0xa, 0x0, 0x0, 0x200400c0}, 0x20040004) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38e, 0x0, 0x0}]}) 2018/01/15 07:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$dupfd(r0, 0x406, r0) fcntl$setflags(r0, 0x2, 0x1) [ 47.842778] audit: type=1326 audit(1515999730.830:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000972000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x3708cee2151fdde4) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000e14000)="a43aeeb1791f9b389d6e74b2da088fb28a64fd7b32e88402b97a4c2620d23aa2466cbac19cd82c78b2e6847b527f3a54f7c032b9d89bc341ddad704d45178c6c23ad20a36fead4d7e162f52b53fa59d6eddcdff72ceaf2e4ba56072f077953e8cc4a6b9ae61b397d07f557668ab9c16e6e79a5197dc6d65d2dfcd21caa4c7c13f754f7708af7") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f000034c000-0x8)=0x0, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f00009a9000)="", 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) io_setup(0x9, &(0x7f000012b000-0x8)=0x0) connect$bt_sco(r1, &(0x7f0000c20000-0x8)={0x1f, {0x0, 0x6, 0x1ff, 0x6, 0x1ff, 0x7}}, 0x8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006aa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) io_cancel(r3, &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x6, 0x6, r2, &(0x7f0000c24000-0x99)="e3b7d68c29c5bb016a36718171c61a6862f05f9a1b57b6f8a1ba51a557c4a7ea459f2fb9eee42cdd8b8b7500bbb21c4391e54ae770b7399a736fedd2b6b5c88864643f03b5f74ce1d68554d5afa97895fbc98ffbb86e1a7363c04ee54ef2be609831094912bd72fd54596cec0d60c3499132e5c2909f79c76c27fbc7cee943562dcad52052804c78fbd59da9fa9a910e5024c18e1db69c451b", 0x99, 0x5, 0x0, 0x1, r4}, &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f00006ea000)='@\x00') signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 07:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009db000)='/dev/ptmx\x00', 0x3a480, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00009f3000-0x4)=r1) 2018/01/15 07:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0f000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/01/15 07:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000bbc000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xfffffe5b}, {&(0x7f0000f59000-0x97)=""/151, 0x0}], 0x10000000000002fd) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b36000)=0x7, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f86000)=0x0) [ 48.047179] audit: type=1326 audit(1515999730.837:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00007d5000)="") ioctl$fiemap(r0, 0xc020660b, &(0x7f00007d0000)={0xfe34, 0xb7a, 0x2, 0x5b, 0x8, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x2, 0x0, 0x0, 0x2f8c, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6ed, 0x335ee53, 0x4, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x9c, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x8, 0x0, 0x0, 0x809, 0x0, 0x0, 0x0}, {0xc4db, 0x101, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}]}) 2018/01/15 07:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvfrom$packet(r0, &(0x7f0000ee9000-0xc6)=""/198, 0xc6, 0x0, &(0x7f0000a6b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="1f8ca6d38dfa", [0x0, 0x0]}, 0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) munlockall() fstat(r1, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) [ 48.074999] audit: type=1326 audit(1515999730.837:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) set_robust_list(&(0x7f0000be6000-0x18)={&(0x7f000080e000/0x2000)=nil, 0x1, &(0x7f0000e8f000/0x3000)=nil}, 0x18) [ 48.124453] audit: type=1326 audit(1515999730.837:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 48.154976] audit: type=1326 audit(1515999730.864:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=22 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 48.182477] audit: type=1326 audit(1515999730.864:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 48.210115] audit: type=1326 audit(1515999730.864:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 48.234792] audit: type=1326 audit(1515999730.864:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:02:11 executing program 0: 2018/01/15 07:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 07:02:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) flock(r0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 07:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80040000000018, 0x800000805, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d08000-0x4)=0x0, &(0x7f00004d9000-0x4)=0x4) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:02:11 executing program 5: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x401, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000fe000-0x7)='vmnet1\x00') mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000085000-0x8)={0x2}, 0x8, 0x80000) openat$vcs(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/vcs\x00', 0x402, 0x0) dup(r1) 2018/01/15 07:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d78000)={0x0, 0x0, 0x0}, &(0x7f000088e000)=0xc) prlimit64(r0, 0xe, &(0x7f0000c70000-0x10)={0x1, 0x0}, &(0x7f0000f6d000)={0x0, 0x0}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/15 07:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a0000)='/dev/vcs\x00', 0x109002, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb5000-0x4)=0x0) r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r1) 2018/01/15 07:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c54000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x15, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b96000-0x4)=0x0) get_robust_list(r1, &(0x7f0000585000-0x8)=&(0x7f0000223000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005bd000)=0x18) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) mprotect(&(0x7f000097e000/0x4000)=nil, 0x4000, 0x2) 2018/01/15 07:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f61000)="ad29b6c5820fae0100000000000000040000000000000004", 0x52) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d5000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000d1000-0x4)=0x0) [ 48.259246] audit: type=1326 audit(1515999730.864:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6605 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000271000-0x4)="afd652a4", 0xfffffe97, 0x1, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00006b1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0x10, 0x80800) sendto$ax25(r1, &(0x7f0000c2d000)="ad7aa7c7ed89bed54ea645b516d4e871a5e06d2f2f4131076e79cd98ab6501b270be61f6931edb1983b934605d08e4a0c0612a55b7bd5566b2f5528ab6be5ff5d7d54bee4ccf67274a522d05d886467805ed2673ba77a35f9ec57aa7bebd53f56aa012bee35e56bdf62fcaaa38223ca5160f5ed5734644ecff88e58a4ad61d5254dfe85cef5d2caf5ed0af331b819f4de662112d4b8d9ac0753a042ddcf4872cce32e01986b0d33e9f7e7fc700bbddf23e171e2d90c322fd236b6cf077007859f154b242e353d99e7713cc63fb0426067e1f0bde5031193f20b885a383", 0xdd, 0x4008004, &(0x7f0000169000-0x10)={0x3, {"89288b3ce21de9"}, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000950000-0x4)=0x1f, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 07:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000037e000)={0x4, 0x3, 0x2, 0x5, 0x7}, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a36000)={r0, r0, 0x2cd, 0x9, &(0x7f0000086000-0xe7)="28aa1d18a8ba40711c0d0a7b51f749ab6268c2c1215e0beaa24e5a0dbdda5434e41fe0266d841e56086fb708e2350e31f11b932ec286ba426c71bdd616e8581e5174c1d2f254d35bd2226897d1cd0f34a1f78a611ad8dbc99afcc0046dba3bd3d217717cabc52da7bdaa1d090a726d2f6d2f319288fab7af893d34d000f352059a8297223ff3eb981f55e57fe1536bd25c5fa1acc0a48bdd7c78b84d09d1fd59d72bc38337b8a560149b8bf50558a63ade398432a01f10ee7c5920b1a3a4febbb99a3e4f2f725322aed6a39212e88634c57247480f417b32b3ebd7a3eda40bd65cf53be8b976c2", 0x800, 0x4, 0xfffffffffffffffc, 0x9, 0xe26, 0x0, 0x1, "49a2a88c4be4cb181cd167421ff91d1217"}) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000cbc000)=@getsadinfo={0x14, 0x1b, 0x209, 0xffffffffffffffff, 0x0, 0x6, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) socket$unix(0x1, 0x0, 0x0) 2018/01/15 07:02:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xfff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x3, 0x400, 0x80, 0xfffffffffffff9d1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff9, 0x3ff, 0x10001}) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f000011a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xf5)="30825fbaaa41eaa695bad838e12eca0206868ae50fa94623e9a0dc52d2e6889a9de70bbcddf7e1ee810aa8d8ca3b781672e7b0f0e1c3b4db5b23427658208e9b37da383d8416964c792d399a387bceee6d2e63f22dbacf04808c7c7e9074898810a3ced914e666bdd4cd911046e234454eb787f7e276799ee44f54ab9b6afa93b47f9248e203e13bc365bb88a151ff2460fca661a356e170ccfe3dfed971061fd9122a4bc3b56359cc27522176022b9c9583b7e3e745dabcce1571d2ff007d763c150d128e75f26139cb2d16f628b9e11c1feec08e8fcb1d7797c581bc913c0f2b546b0748a83e924d36b09059691335ae62d3a3f7", 0xf5, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/114, 0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x804) mmap$binder(&(0x7f0000cee000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) 2018/01/15 07:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x29, 0x5, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d7000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = dup(0xffffffffffffffff) flistxattr(r0, &(0x7f0000181000-0x63)=""/99, 0x615c2574673b1200) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000265000)={0x0, 0x4f, "e91be59d9dad675a2c3cbd5260d04bb098445ae02c73174baf7796e0855cc4232fd4acb4242b4323bba54ad6e13ed4af56789a8fe38deb1c65cfd076a87a5b476c86ced317d9c70bae0e67477090fd"}, &(0x7f0000cff000-0x4)=0x57) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000a1000)={r2, 0x7}, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa9a4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000050b000)='/dev/cuse\x00', 0x80, 0x0) r3 = add_key(&(0x7f00005a8000)='.dead\x00', &(0x7f0000f3c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006d6000-0xd3)="26c767e4238d582944dae5bd41dc4c31896f4fdd681a548d4a2c15333156693809a0d1ece04ac0ed4bb86b9d0bddab295e408347692d5790a86c8112930cc478cb36da5cb9e5b22448255d4d3e6b82b5b1e1dd9e11ddc1d71181b6c0199aa06d6d59e8cf95a994617a0a6d5b266ce6423b7ef945e727e80f0a85e02b9771a2a273be841a8327dd57e7965fc9822cd423f4dfb7565d1ec677258111fb5bf236963c81feff61e2f345fad681acb6e2c6df2c7394e56632bd8315fce39cfb6f5a7dedaafc4e1dca42bbac7b226eb0df4970802a9f", 0xd3, 0xfffffffffffffff8) keyctl$clear(0x7, r3) recvmsg(0xffffffffffffffff, &(0x7f00004c2000-0x38)={&(0x7f000034c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c65000)=[], 0x0, &(0x7f0000af3000-0xc0)=""/192, 0xc0, 0x0}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000365000-0x18)={0x1, 0x4, [{0x0, 0x0, 0x4}]}) getpeername$unix(r1, &(0x7f0000244000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008c3000)=0x8) fcntl$getownex(r4, 0x10, &(0x7f0000e1d000-0x6)={0x0, 0x0}) mq_open(&(0x7f00006a2000-0x40)='digest_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x108, &(0x7f000039c000-0x40)={0x4, 0x5, 0x80000001, 0x1, 0x3ff, 0x8000, 0xfff, 0xfffffffffffffff7}) fcntl$setown(r1, 0x8, r5) 2018/01/15 07:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000696000)='./file0\x00', 0x800, 0x81) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b30000)={"ba67e15c9ce8b5344630427119a667c6", {0x4, 0xef, 0x8, "fa302bd017c0", 0x4, 0x0}}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000032e000-0xc)={0x6c0, 0x8, 0x2, 0x7, 0x5, 0x80}) r1 = creat(&(0x7f0000ed7000)='./file0\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b78000)=""/199, &(0x7f00007df000)=0xc7) r2 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000327000-0x5)=""/5, 0x5) pwrite64(r2, &(0x7f0000203000-0xd0)="946964f4bdfb91291bd8f0f65d7062412c0f308e57c31d76f09508ed22ce14f75aa083fa136dca66ff544a1a9f24c292b6fb5744c39da49966ac90881c96f87e9bd7f28728989fac3956e67fafa1d5e860106122ea88052a272935513bbd7e7801bf742115e2d036fd89f6957c1ed41a4b2e1a320bf3fb40e5caa535cc07993878a3a5ba852a8d410a58a38b06253c148d36dbc32b75bfccdce4c2994421a0fc4ee3e756dfa20c08da865cb613dc651e640a423619e5f8caa4ec1685083500b5e8e1a65ecf23ec76e3500edf0f347c05", 0xd0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000602000-0x10)={0x5, 0x7b, &(0x7f0000e5c000)="29db09affd2091c06858316844a36def15b60e4c173fd380a14649c23cd66e104ccaf642334a21701420067351a89eda641c477b828e501b27157ad0bcb6cadad720f5f5df1aa8e7ee91b1a3b795d0504d0a1f7add7e71b4048008be408ad71e4080bd171fa5702edffbb071dc5f66c20d4504571913d54926730d"}) 2018/01/15 07:02:11 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0xce)=""/206) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:02:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/15 07:02:11 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000045c000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) syz_open_pts(r2, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000003000)=""/4096, 0x1000) 2018/01/15 07:02:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d68000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") msync(&(0x7f0000bbe000/0xb000)=nil, 0xb000, 0x2) 2018/01/15 07:02:11 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000009000)=""/244) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000004000-0x50)={0x0, 0x1, 0x9, 0x0, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003f6000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x400000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b35000-0x1a)=""/26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000021b000-0x2)='@', 0x1, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000004e000)=0x0) r1 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r1, 0x29, 0x41, &(0x7f0000e03000-0x4)=0x0, 0x4) 2018/01/15 07:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x80800, 0x4) accept4$netrom(r2, &(0x7f0000284000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bab000)=0x48, 0x80000) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0xb858, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000002b000)="3955013bbd36932b8a33116ed3630cdc3423da36fa2c232596c41d87508c641cc7dd7526cc2ecf7cf4090daa80f0015278528664f599cbebb9ea3df76715f2d23ac5ffd174b6dfabc200ee1fc70d3cfc0e6aa11d18141980e179cbf4f6c6677797d3d6014d388018eda28a75646217c30b5aa66af743054c11b9573d0677078aaa11825e5ab952b2fbcc035b3e294c25bf4872820afa3a452ff0a2d7b16e8ab45cb0696e7cc3dfda10727af1637cf7ee072b", 0xb2, 0x20000801, &(0x7f0000627000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00001cb000)='/dev/amidi#\x00', 0x97, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000f82000)=""/210) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fbf000)=0x0) 2018/01/15 07:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000e46000-0x3c)={0xa3, "65bf892e1dbb69e916ab3401f808123ab253dc44efcf69b33c721ac50d1d82b374f19cbdda26c9a4352e7c1e8d38cc4ad07bc971fd671633566e05034450aef5e5858c4ddd87dbab3a0459def5b545f43f113668c7118e511054f746e09b8e6fbbf268a65f23420a82b96743a2027d7751540f6bd6db445a999d7f943a0ddf8e833c3f5d9f75643171a71d4553ce6ccd98bf1ce658d6ff0aedb0f21feac163c71a471f"}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r1) 2018/01/15 07:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000033000-0x60)={0x27, 0x8, 0x48e, 0x1, 0x4, 0x6b, "95b0533572484b1c11413bc0a64f234066dde390085197594ef5750e45d7a99c7e7289ff677a206b86667012b19d0c9a8470855ec04b320c700aa3fee2def5", 0x0}, 0x60) 2018/01/15 07:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e9c000-0x8)='./file0\x00', 0x80, 0x102) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000462000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c37000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000655000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000ab4000-0x18)={0xfff, 0x8, 0x5}) 2018/01/15 07:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b59000-0xf)='/dev/sequencer\x00', 0x800, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ea8000)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) accept(r0, &(0x7f0000ead000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f0b000-0x4)=0x10) acct(&(0x7f0000af5000)='./file0\x00') readv(r1, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/01/15 07:02:11 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000008000)='/dev/midi#\x00', 0x8001, 0x0) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2000) fstatfs(r1, &(0x7f0000c9b000)=""/34) dup(r0) 2018/01/15 07:02:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004ce000-0x12)='/dev/input/mouse#\x00', 0x4, 0x6d0480) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000-0x9)='/dev/ppp\x00', 0x40, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000-0x4)=0xffffffffffffffc0, 0x3) [ 48.661898] irq bypass consumer (token 00000000b3ee89e2) registration fails: -16 2018/01/15 07:02:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80002, 0x0) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', r1, &(0x7f0000005000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fbb000-0x4)=0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000cb3000-0x8)='./file0\x00', 0x8000, 0x8) utimensat(r3, &(0x7f0000643000-0x8)='./file0\x00', &(0x7f0000246000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:02:11 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000247000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xd36a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000035d000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x93c}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/15 07:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f000001c000-0x102a)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x2, 0x0, 0xf7, "52fdbcc6964f9aaf493f5c2523b8c101f96ad3aac3cd807cf3f0bf500987467746662e808e4390d0f1499727b8997bce4b56e87fe70f"}}}}, &(0x7f0000ea3000)={0x2, 0x0, []}) 2018/01/15 07:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003e1000)=0x0, 0x1000) 2018/01/15 07:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000988000-0x10)='./file0/control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b33000)={0x0, 0xffffffffffffffff, 0x0}) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f00009f8000)='./file0/control/file0\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') utimes(&(0x7f0000cd3000)='./file0\x00', &(0x7f0000f7e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$unix(0xffffffffffffffff, &(0x7f00009b3000)=""/225, 0xe1, 0x0, &(0x7f0000b9d000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) 2018/01/15 07:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)=0x0) readv(r0, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000785000-0x10)={&(0x7f0000a8f000)={0x7c, 0x1c, 0x109, 0xffffffffffffffff, 0x1, {0x4, 0x0, 0x0}, [@nested={0x68, 0x11, [@generic="3e3560fc60425eb3f5537c329c3524f8bfea98d832054d06a68c748c59d5d8bf0c53860aa9b389bc60b977365b103b0f68956ae069457bc7787f5169d2ccfc0d7e875f2b74a11f5ed82ccad58ac556aa8a3f8fa302c8679f37c39318699ea7e11224e9"]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f000082d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029c000-0x4)=0x1c, 0x80000) 2018/01/15 07:02:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087705) [ 48.901632] ------------[ cut here ]------------ [ 48.906649] ieee80211 >5``B^S|25$2MtYؿ S [ 48.906649] `w6[;hjiE{xQi ~_+t^,ՊV?g7Ói$: device/subsystem name too long [ 48.906801] WARNING: CPU: 1 PID: 6827 at drivers/base/core.c:2884 dev_vprintk_emit+0x159/0x510 [ 48.930839] Kernel panic - not syncing: panic_on_warn set ... [ 48.930839] [ 48.938184] CPU: 1 PID: 6827 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #262 [ 48.946227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.955559] Call Trace: [ 48.958132] dump_stack+0x194/0x257 [ 48.961745] ? arch_local_irq_restore+0x53/0x53 [ 48.966399] ? vsnprintf+0x1ed/0x1900 [ 48.970185] panic+0x1e4/0x41c [ 48.973354] ? refcount_error_report+0x214/0x214 [ 48.978090] ? show_regs_print_info+0x18/0x18 [ 48.982573] ? __warn+0x1c1/0x200 [ 48.986011] ? dev_vprintk_emit+0x159/0x510 [ 48.990315] __warn+0x1dc/0x200 [ 48.993573] ? console_unlock+0x983/0xd80 [ 48.997697] ? dev_vprintk_emit+0x159/0x510 [ 49.002043] report_bug+0x211/0x2d0 [ 49.005661] fixup_bug.part.11+0x37/0x80 [ 49.009705] do_error_trap+0x2d7/0x3e0 [ 49.013573] ? __down_trylock_console_sem+0x10d/0x1e0 [ 49.018749] ? math_error+0x400/0x400 [ 49.022543] ? vprintk_emit+0x3ea/0x590 [ 49.026524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.031353] do_invalid_op+0x1b/0x20 [ 49.035045] invalid_op+0x22/0x40 [ 49.038486] RIP: 0010:dev_vprintk_emit+0x159/0x510 [ 49.043390] RSP: 0018:ffff8801cf5e6e68 EFLAGS: 00010286 [ 49.048735] RAX: dffffc0000000008 RBX: ffff8801c11bb040 RCX: ffffffff8159dade [ 49.055985] RDX: 000000000000fe58 RSI: ffffc900021b9000 RDI: 0000000000000216 [ 49.063246] RBP: ffff8801cf5e6fa8 R08: 1ffff10039ebcd4a R09: 0000000000000000 [ 49.070491] R10: ffff8801cf5e7090 R11: 0000000000000000 R12: 1ffff10039ebcdd4 [ 49.077752] R13: ffff8801c114ca80 R14: ffff8801cf5e6ec0 R15: ffff8801cf5e6fe0 [ 49.085032] ? vprintk_func+0x5e/0xc0 [ 49.088822] ? dev_vprintk_emit+0x159/0x510 [ 49.093138] ? device_check_offline+0x120/0x120 [ 49.097784] ? ieee80211_register_hw+0x1448/0x3100 [ 49.102707] ? check_noncircular+0x20/0x20 [ 49.106926] ? print_irqtrace_events+0x270/0x270 [ 49.111658] ? sock_sendmsg+0xca/0x110 [ 49.115520] ? ___sys_sendmsg+0x767/0x8b0 [ 49.119649] dev_printk_emit+0xc0/0xf0 [ 49.123519] ? dev_vprintk_emit+0x510/0x510 [ 49.127817] ? print_irqtrace_events+0x270/0x270 [ 49.132576] ? device_rename+0x1f0/0x1f0 [ 49.136635] __dev_printk+0xa7/0x120 [ 49.140329] dev_printk+0x111/0x170 [ 49.143937] ? __dev_printk+0x120/0x120 [ 49.147907] ? minstrel_alloc+0x4ad/0x600 [ 49.152048] ieee80211_init_rate_ctrl_alg+0x2d5/0x4a0 [ 49.157222] ieee80211_register_hw+0x1448/0x3100 [ 49.161970] ? ieee80211_ifa6_changed+0x9c0/0x9c0 [ 49.166806] mac80211_hwsim_new_radio+0x1b2e/0x2b90 [ 49.171806] ? vsnprintf+0x1ed/0x1900 [ 49.175597] ? mac80211_hwsim_remove_chanctx+0xa0/0xa0 [ 49.180850] ? kasprintf+0xb3/0xe0 [ 49.184379] ? bust_spinlocks+0xc0/0xc0 [ 49.188334] ? cred_has_capability+0x1a0/0x3d0 [ 49.192902] ? kasprintf+0xb3/0xe0 [ 49.196423] ? kvasprintf_const+0x160/0x160 [ 49.200726] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.205895] ? __kernel_text_address+0xd/0x40 [ 49.210397] hwsim_new_radio_nl+0x5b7/0x7c0 [ 49.214718] ? mac80211_hwsim_new_radio+0x2b90/0x2b90 [ 49.219894] ? __netlink_ns_capable+0xe1/0x120 [ 49.224462] genl_family_rcv_msg+0x7b7/0xfb0 [ 49.228855] ? genl_rcv+0x40/0x40 [ 49.232296] ? lock_downgrade+0x980/0x980 [ 49.236432] ? lock_acquire+0x1d5/0x580 [ 49.240408] genl_rcv_msg+0xb2/0x140 [ 49.244104] netlink_rcv_skb+0x224/0x470 [ 49.248145] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 49.252714] ? netlink_ack+0xa10/0xa10 [ 49.256576] ? genl_rcv+0x19/0x40 [ 49.260021] ? netlink_skb_destructor+0x1d0/0x1d0 [ 49.264846] ? selinux_nlmsg_lookup+0x32b/0x430 [ 49.269495] genl_rcv+0x28/0x40 [ 49.272751] netlink_unicast+0x4ee/0x700 [ 49.276809] ? netlink_attachskb+0x8a0/0x8a0 [ 49.281203] ? security_netlink_send+0x81/0xb0 [ 49.285768] netlink_sendmsg+0xa4a/0xe60 [ 49.289824] ? netlink_unicast+0x700/0x700 [ 49.294046] ? security_socket_sendmsg+0x89/0xb0 [ 49.298779] ? netlink_unicast+0x700/0x700 [ 49.302997] sock_sendmsg+0xca/0x110 [ 49.306694] ___sys_sendmsg+0x767/0x8b0 [ 49.310652] ? copy_msghdr_from_user+0x590/0x590 [ 49.315401] ? __do_page_fault+0x5f7/0xc90 [ 49.319624] ? lock_downgrade+0x980/0x980 [ 49.323771] ? __fget_light+0x297/0x380 [ 49.327727] ? fget_raw+0x20/0x20 [ 49.331171] ? schedule+0xf5/0x430 [ 49.334689] ? vmacache_update+0xfe/0x130 [ 49.338825] ? up_read+0x1a/0x40 [ 49.342173] ? __do_page_fault+0x3d6/0xc90 [ 49.346410] ? get_unused_fd_flags+0x190/0x190 [ 49.350987] ? __fdget+0x18/0x20 [ 49.354339] __sys_sendmsg+0xe5/0x210 [ 49.358118] ? __sys_sendmsg+0xe5/0x210 [ 49.362078] ? SyS_shutdown+0x290/0x290 [ 49.366041] ? SyS_futex+0x269/0x390 [ 49.369750] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.374750] SyS_sendmsg+0x2d/0x50 [ 49.378270] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.383008] RIP: 0033:0x452cf9 [ 49.386180] RSP: 002b:00007fb2094cac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 49.393875] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 49.401125] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000016 [ 49.408381] RBP: 000000000000059c R08: 0000000000000000 R09: 0000000000000000 [ 49.415639] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6740 [ 49.422889] R13: 00000000ffffffff R14: 00007fb2094cb6d4 R15: 0000000000000007 [ 49.431062] Dumping ftrace buffer: [ 49.434798] (ftrace buffer empty) [ 49.438484] Kernel Offset: disabled [ 49.442088] Rebooting in 86400 seconds..