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0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001440)=ANY=[@ANYPTR=&(0x7f0000001540)=ANY=[@ANYBLOB="2cff4a3b1ab6644c3bad7ff4bc3f4ff62ae712fbdca9585b9cb7c5dc89d4ed6fb69392dc026b809efb6ee0eb3f5e7e4a5d486254"]], 0x1}, 0x1}, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/ppp\x00', 0x200000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/snapshot\x00', 0x0, 0x0) eventfd2(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000005a80)='/dev/snd/seq\x00', 0x0, 0x0) inotify_init() r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005b40)=[{&(0x7f0000004d00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005080)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000001000000", @ANYBLOB="280000000100000001000000d492faa922cf76dd36e23b9012999f14c2aa2074e927bf9e368f", @ANYRES32=r1, @ANYPTR64=&(0x7f0000004bc0)=ANY=[@ANYBLOB="133413fbc1f556c40c850b731cd029173f4d743c0b49c74c6dbc6c"], @ANYRES32=r2, @ANYRES32=r3], 0x52, 0x40010}], 0x1, 0x4000010) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001440)=ANY=[@ANYPTR=&(0x7f0000001540)=ANY=[@ANYBLOB="2cff4a3b1ab6644c3bad7ff4bc3f4ff62ae712fbdca9585b9cb7c5dc89d4ed6fb69392dc026b809efb6ee0eb3f5e7e4a5d4862544e9010e93ecb77cdbcf4690412ae6f0d81504e3a6391ff32d3f3daed7f10feac3f538b294d180d5cad656f179ed1c23a1eadf8b35fd55ae9e0c25f7db7bd4f62a6a9e7e134a732b73ed2"]], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:37:52 executing program 0: r0 = getpid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f00000014c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001500), 0x0, &(0x7f0000001cc0)}, {&(0x7f0000001d80)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000001dc0)="283f8911362c1fa5ec58575031d6b12cb01646825b97eea059a1b582afd4f1f86587cc5dc77047cbee894c7c74ca23a4983fb3ded5e511348616c0d31bdbd79e3202dfb4f8f63a90aac91bc4067b8a16df23da73bc182357bfc65a941d90dfa56451", 0x62}], 0x1, &(0x7f00000021c0)}], 0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001540)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:37:53 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000440)=@sco={0x1f, {0x40, 0xd7, 0x7, 0x3, 0x40, 0xe7}}, 0x80) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000002f00)=@nl=@unspec, 0xd4, &(0x7f0000002f80), 0x18a, &(0x7f0000000180)}}], 0x4000000000000d6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xffffffffffffff3d) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x0, 0x4e21, 0x3, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, {0x8, 0xffffffffffffffff, 0x3, 0x7, 0x7, 0x1, 0x6, 0x3}, {0x2, 0x3, 0x9, 0x6}, 0x4c8475a4, 0x6e6bc0, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x7, 0x0, 0x9, 0x7, 0x80000001, 0x3}}, 0xe8) sendto$inet(r0, &(0x7f00000003c0)="a57d1e14abce6810832600253c8595840ad184b30a2cef904b80f96912d1d349eb5e3c", 0x23, 0x4000, &(0x7f0000000400)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/243, 0xf3) 2018/05/05 08:37:54 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x420000009c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 08:37:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) 2018/05/05 08:37:54 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:54 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f0000000100)) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x400) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'teql0\x00', 0x46}) 2018/05/05 08:37:54 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = getpgrp(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001000)=""/4096, 0x1000) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f00000000c0)={0x8, 0x5, 0x1, 0x69, 0x2, 0x101}) 2018/05/05 08:37:54 executing program 5: r0 = socket$inet6(0xa, 0x3100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x100000000000, 0x0, 0x0, 0x2, 0x0, 0x20}, {0x0, 0x0, 0x7}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0xfffffffffffffcff}, 0x40) 2018/05/05 08:37:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000010c0)) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/05 08:37:54 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0xbb16f27df9c94363, 0x0) 2018/05/05 08:37:54 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x4, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/05/05 08:37:54 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000016c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x5, 0x6, 0x101, 0x1}, &(0x7f00000017c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001800)=@assoc_value={r1, 0x100000000}, &(0x7f0000001840)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x81, 0x0) sendmsg$rds(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/125, 0x7d}], 0x4, &(0x7f0000000340)=[@rdma_dest={0x18, 0x114, 0x2, {0x5, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffe, 0x9}, &(0x7f00000002c0)=0x7fff, &(0x7f0000000300)=0x5, 0x0, 0xadaf, 0x7, 0x0, 0x0, 0x1ff}}], 0x70, 0x40044}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/05 08:37:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000500)=0x1) recvmsg$netrom(r0, &(0x7f0000000980)={&(0x7f0000000180)=@ax25={0x3, {"ea3f11eceea715"}, 0xfffffffffffffffa}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000540)="3b2f425a1406035faf33fbdec6c8f2b8c7998e56e35ef0c5e87b05", 0x1b}, {&(0x7f0000000580)="9ab9fa89c8e6891197702e797c457cc2727a4fff811a552fd4df57910d04daf4c21cd3ee3d949e6173a5aa73835c1df8f1b221e187822d2566952a4c6c07b5a314dd90d8a5d35e9194edb3a56a93f4e4bec4fbac5dda283cb5704b44e097180ba92bc5a05127f3a477afea8ef5694e2a6bf854cfa21331223696fe958d61ebdc26aa877bd16a88b627278353cea0f964f7bc2c5993b4e70c217a5532e43b642d9cee6ba6e47b075952f5e47f84bc62b5f504705f00afe1280a2df80c15827ab7d0e302876cfa", 0xc6}, {&(0x7f0000000680)="c6ca2ff19ac17f82c4f6bd", 0xb}, {&(0x7f00000006c0)="ea68c2d04f338b365bf0f5845a08ee1a7290c1df87b81d3c027db510329f", 0x1e}, {&(0x7f0000000700)="caf4bbe953583c5f8d25b145d4e6901800c69b9c70f2d887bd9d4ae1a87880c20750118f475612111109c06d072bea82c9d6fab7825f62eb7e8c26c3169ab0c74ce24d6db4ecba4cd5767e6f0b7b8fab6bfc4bc6e16227582a9f7039c66a1dd43f4fb9331fd8b240669d2662baee84de2c71201278a8fc2c25d45aac7fcd98f035ae3e784678d43d7874b2d6db79f89ed4660553b8ed8d98f75d0dcbb84055719dd6c12c19d678f4a593b23a67e061929724f92bbbbaf6b5f4a07d53a6c1af5eecc61cc0445c4f83c333c43c4374f4842287863ae9bb87aeab1857b7", 0xdc}, {&(0x7f0000000800)="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", 0xfe}], 0x6, 0x0, 0x0, 0x20000000}, 0x102) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4800, 0x2) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x44) pause() unshare(0x40600) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x3ff, 0x86, 0xfffffffffffffff9, 0x4ed8, 0x81}, &(0x7f0000000280)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000003c0)={0x80000001, 0x1, 0x1, 'queue1\x00', 0x9}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) socketpair(0x15, 0x7, 0x5, &(0x7f0000000340)) ioctl$int_in(r2, 0x5423, &(0x7f0000000380)=0x20065df) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x7}, {0xffffffffffffffff}, 0x101, 0x1000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8, 0x4, 0x101, 0x100, 0x100000001}, &(0x7f0000000480)=0x14) 2018/05/05 08:37:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) 2018/05/05 08:37:54 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x1000, 0x9}, 'port0\x00', 0xb, 0x10030, 0x6, 0x4, 0xffff, 0xfffffffffffffffc, 0x40, 0x0, 0x7, 0x4}) 2018/05/05 08:37:54 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x105040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000140)=0x3fff8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x18f07994, 0xff, 0x0, 0xf82, 0x1}, &(0x7f0000000340)=0x98) r3 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) flistxattr(r3, &(0x7f0000000000)=""/175, 0xaf) flistxattr(r3, &(0x7f00000000c0)=""/48, 0x30) 2018/05/05 08:37:55 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x3, r1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000003c0)) 2018/05/05 08:37:55 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x34000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x61, "c8acb85b8bf0d5da3d6f19c741196cac91b32b99d078264d0b1bdff82ff0516f05da609b84e542e59c61d75918e5a54ec78c50b8a5cf683d8ef4ff22c57f5c08bff515a8ef774442e848bcf4d78967777a34b7b0323a7af5897b960a715c35a3fd"}, &(0x7f0000000180)=0x69) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xc5cc, 0x4) 2018/05/05 08:37:55 executing program 6: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000140)) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/05 08:37:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000040)='wlan0ppp1\\securityselinuxvmnet1\\\x00', 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0xc, 0x7, 0x7, 0x3d, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_key={0x10, 0x9, 0x388, 0x0, "ba62e40456ab6b05f6e7fbb5341fec13a2a904a3fe130f58391ee32541cac0dd14c49f5b3d8c96412616606875a6c0ae5dabf957adb61238b1ea575de831731afd34b4cf285315995858f7c6c0dcd57856d99bcee5e1e45b3c73cb324e6ac305ed572e3b64340099265874d71d2f469646"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x0, 0x100, {0x6, 0x3b, 0x8, 0x401, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbc, 0x3f, {0x6, 0x7f, 0x1, 0x80, 0x0, 0x8000, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@rand_addr=0x6, 0x16, 0x0, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd26}, @sadb_x_sa2={0x2, 0x13, 0xefc, 0x0, 0x0, 0x70bd27, 0x3504}, @sadb_lifetime={0x4, 0x3, 0x4, 0x8, 0x49, 0x5118}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bba, 0x3f, {0x6, 0xff, 0x5, 0x2, 0x0, 0x81e, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x21}, @in=@broadcast=0xffffffff}}]}, 0x1e8}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000140)="88", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/05 08:37:55 executing program 0: unshare(0x28060400) r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x1, 0x1, 0x0, 0xedf5, "89ecc3b044531721a7c49415b3a0420519fe87c4cb768bb43ed53ee698620686c9b67155f495093cd2224ac5", 0x100}, 0x0, 0x0, 0x1ff, r2, 0x2, 0x4, "fe692c436b7dd6bd923ab657976b3e0e61f2eef1d0836cbcdefa9af458cd1a8b9fb20324052da6efb2e5829a39b470b97b6dcd77f2c87ce230ccfdb137d3d930", &(0x7f0000000100)='/dev/admmidi#\x00', 0xe, [], [0x7, 0x5, 0xffffffff, 0x6294]}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x109400) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1) 2018/05/05 08:37:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) 2018/05/05 08:37:55 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220200, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x4, 0x24, &(0x7f00000000c0)="d071b5f1b287755e1e1a9d565d13dd47d89e5d588bd67874ff3c0ffcb54f39e6bc32ed3a"}) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/05 08:37:55 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:55 executing program 6: r0 = socket(0x40000000015, 0x1, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000140)="3e0b74e9e3638fb803659ac27216135f324a4e91922c5272970d31db57709d649c0bfcc271fb8f7818720c5692a6f7da720b9acb0276ab441fc802a85f9ac945278c09f2b24c96e67b234092b9e99814a18682203a505fda4b697a7b9bb4c82c39495eb93c7a8f94b6c89daca84b6a99d046d23f678ec7e975a8fef9a533f4ac45fc335a975cdd2652539fcc5e04e5f8fb908c759f22897e49bb4ea39a15e85a434a", 0xa2) 2018/05/05 08:37:55 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f000066f000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/05/05 08:37:55 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x3, 0x0) r1 = memfd_create(&(0x7f0000000080)="3400c4b16bcf5899f5266e9c1f9a172e8354cf97a4dd0c0aaf9686080dcdf987aff4178551d9ce5ed77273f1bdac4e83e53945be4714b0c2f511166ccf465047ef70582793277063291bb9a384bae3316ac7f3bb776243b3991874a454014b7bc1d46d32b0bd6a85dedf07951a6c9cc0130cc5aecaf71a555445314b118d41b520f2298a6c4517f7b86d100878ee02830046a44353c4f41edd591b12aa4853f2f44fbcda73b815d5de142fc1ff27739c0f17502c2f60f1bd217bc5", 0x0) write(r1, &(0x7f0000000280)="17", 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x11, r1, 0x0) memfd_create(&(0x7f00000002c0)="3400c4b16bcf5899f5266e9c1f9a172e8354cf97a4dd0c0aaf9686080dcdf987aff4178551d9ce5ed77273f1bdac4e83e53945be4714b0c2f511166ccf465047ef70582793277063291bb9a384bae3316ac7f3bb776243b3991874a454014b7bc1d46d32b0bd6a85dedf07951a6c9cc0130cc5aecaf71a555445314b118d41b520f2298a6c4517f7b86d100878ee02830046a44353c4f41edd591b12aa4853f2f44fbcda73b815d5de142fc1ff27739c0f17502c2f60f1bd217bc5", 0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/67) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) finit_module(r1, &(0x7f0000000140)="3400c4b16bcf5899f5266e9c1f9a172e8354cf97a4dd0c0aaf9686080dcdf987aff4178551d9ce5ed77273f1bdac4e83e53945be4714b0c2f511166ccf465047ef70582793277063291bb9a384bae3316ac7f3bb776243b3991874a454014b7bc1d46d32b0bd6a85dedf07951a6c9cc0130cc5aecaf71a555445314b118d41b520f2298a6c4517f7b86d100878ee02830046a44353c4f41edd591b12aa4853f2f44fbcda73b815d5de142fc1ff27739c0f17502c2f60f1bd217bc5", 0x1) 2018/05/05 08:37:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/224) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/05 08:37:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x262c41) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0xdd}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "81c8b30c4424fe9d"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x1, 0x20a, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x48}, 0x1}, 0x0) 2018/05/05 08:37:55 executing program 2: r0 = memfd_create(&(0x7f0000000000)='[eth1,\x00', 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000000180), 0x4) memfd_create(&(0x7f0000000140)='}#vmnet0:)\x00', 0x1) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x6, 0x0, 'client0\x00', 0xffffffff80000003, "519ac976d3e2a1b4", "6ee02e8075aa66027d9616cc9c3c39752e13c85fccf5348d2ddeac112f36570f", 0x1537, 0x4}) 2018/05/05 08:37:56 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000100)=0xfe26, 0xfffffffffffffc72) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(r0) 2018/05/05 08:37:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a7fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc3fdb)='ys9v', 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/05 08:37:56 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000e31000)}, 0x0) 2018/05/05 08:37:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x7, 0x8000, 0x0, 0xfffffffffffffffc}) 2018/05/05 08:37:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x10000) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0xe2, 0x3, 0x7fff, 0x4}) sendmmsg(r0, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001240)}}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/05 08:37:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x872, 0x40000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/05/05 08:37:56 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="7c5d16d6a2a842a30213ff6d5a696060", 0x10) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) r3 = shmget$private(0x0, 0x3000, 0x40, &(0x7f000043e000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)) 2018/05/05 08:37:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000140)=""/164) write$binfmt_aout(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="07011fc14d0000006c00000001000000"], 0x10) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000680)=""/192, 0xc0}], 0x2, &(0x7f0000000240)=""/6, 0x6}, 0x0) 2018/05/05 08:37:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:56 executing program 6: unshare(0x8000400) r0 = userfaultfd(0x80800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x5, 0x1, 0x80000000, 0x7}, 0xc) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) fcntl$setsig(r0, 0xa, 0x2d) mq_timedreceive(r2, &(0x7f0000000000)=""/204, 0xffffff3d, 0x0, &(0x7f0000000140)={0x77359400}) mq_notify(r2, &(0x7f000004dfb0)={0x5}) 2018/05/05 08:37:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x100000000, 0x401, 0x43, 0x1}, &(0x7f00000000c0)=0x14) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000001c0), &(0x7f0000000240)}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000280), &(0x7f00000002c0)}}], 0xb0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x2ce) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000600)=0x30) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="1c0000000100210c0000000004000001000000000000000500000000"], 0x1c}, 0x1}, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000580)) 2018/05/05 08:37:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40a02, 0x0) epoll_create1(0x80000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x101000) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0xff) 2018/05/05 08:37:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000003c0)={{0x1, 0x0, 0x0, 0x3, 0xfffffffeffffffff}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$TCFLSH(r1, 0x540b, 0x80000000) 2018/05/05 08:37:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:57 executing program 5: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000000040), 0x70) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/05 08:37:57 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x3) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x10001) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x20, 0xfffffffffffffdcb) fcntl$addseals(r1, 0x409, 0x8) fchmod(r1, 0x0) connect$llc(r0, &(0x7f0000000200)={0x1a, 0x337, 0x9715, 0x2, 0x0, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TCSBRK(r1, 0x5409, 0x7) 2018/05/05 08:37:57 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{}, {0x28, 0x10001}]}) 2018/05/05 08:37:57 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) 2018/05/05 08:37:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c000000548e778c8e3858210000000000030006000000000002000000000000000000000000e1000002000100000000000006090000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/05/05 08:37:57 executing program 6: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000a, 0x2000000032, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001ff0), 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/05/05 08:37:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)={0x20, 0x18, 0x301, 0x0, 0x0, {0x80}, [@nested={0x4}, @typed={0x8, 0x2, @uid}]}, 0x20}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/05/05 08:37:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5f, 0x420000) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x6, 0x3f, 0x4, 0x7, 0x81, 0x7}, 0x8}, 0xa) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x3, 0x5}}) 2018/05/05 08:37:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x1b}, 0x2}], 0x58) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) 2018/05/05 08:37:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:57 executing program 7: r0 = gettid() exit(0x0) ioprio_get$pid(0x1, r0) ptrace$cont(0x1f, r0, 0x1000, 0x3ff) 2018/05/05 08:37:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000001700)='/dev/snd/midiC#D#\x00', 0x4, 0x2241c0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000001740)="d4a3a3440d0048ff1d0aa5e795fb6ef447d57231543f114e6d9c07e4bb450c3a3293a433800e0f8369c9d1849757bc11f2cb4795f1eb046ba6ac3078ef46cd8188f54dee165a2daf2fa04d0c0829e993ce63dee5ae2f032670c99ace53652b2b1e70a805f0", 0x65) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xa7, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) sendmmsg(r0, &(0x7f00000019c0), 0x4000000000002de, 0x3fffffe) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) write$evdev(r1, &(0x7f00000018c0)=[{{}, 0xf0e8, 0x9, 0x7ff}, {{r2, r3/1000+30000}, 0x40, 0x5}, {{r4, r5/1000+30000}, 0x5, 0xfffffffffffffffd, 0x4}, {{r6, r7/1000+10000}, 0x6, 0x100000000, 0x8}, {{r8, r9/1000+30000}, 0x9, 0xfffffffffffffffc, 0x1}, {{0x0, 0x2710}, 0x80000000, 0x6, 0x1}], 0x90) sendmsg(r0, &(0x7f00000016c0)={&(0x7f00000000c0)=@ethernet={0x6, @random="f580fd4c0905"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="e04c94c2da4d58492c19e50c395af8fd4655ce8b00652d865abba6e80e399de10b7fac79a0b5427b4c1f76150dbfb19dae1acca2df0e0b14df103cc67b2f0107cf9171d6aa861007a915590193111ce688a9f8480ee68238325b9fcab64d59ce2422423fca56ae3851cde003abeb82a4b136c40e4675168675d6e34df8226968022a950264b7f500c574f40e023a0dce73e8c1adff14f9a53f35c3a5c677bc05ab88fc3100736d167b311d7fb159016a2652824d62db2982a39a0036e0b31941f6c0954ec815", 0xc6}, {&(0x7f0000000240)="7cf377ce2311c2e3d497e659d69f9f0d924f47f9ffe58bce181e1515aef26011c3e8b24c6d2d98a35bec77fed6d3abca7ffe17f0fd121eff0473ebac45f81b1571d453073e739dde11b418f4e3fb75b1db45d1d3", 0x54}, {&(0x7f00000002c0)="e78d0e867f5dabaa24c053671c6ec931e9db01e3fdc3147046f373c51ccae5c00d024e7a6600658a4dfd27edb8b19698cfe81871e70e045669015b7056c7c867d7bf54e0660284bb9eec64958b59071abd339a26790abb213b4812fb72d73a60dac1f89e16b06a9585d3919ecde0e96a8cf2f61410ac7c1243b94139db09dbfa3bbc60a338cef52e0c239a306e6ec08926f66387c49adcd32a788467c8a9cf0abda69c084685cddc1f240e7f", 0xac}, {&(0x7f0000000380)="033db98064fd95d42b55cfb1b7e3fdd769e6e9dfa30becb633b2dd2c729d4c798f77882118fd88a307a02cff765901f8ac50d0c9ec58f078ddeffcc92e01169fd0f5aa2658d8ac6c89d1d761e4f48dcbf9db75f55ddcc3ce1e488fcb52a15009197e91aa0cc6574b6a69ce40149bf0500bdb0060b3dd31522623a0a1704ed9d4a599e7af9e8a4129565d7fcdfa74f6bebd105eb035ad34c25c5ca0951a407c8f21c1641e14236c6768b241f9a70b7e9992a5fcc8b247a019bffd9c876788", 0xbe}, {&(0x7f0000000440)="96ebfe88dbc441f6be76aa64e4cd65490feb715b8367eabb338d19edcf9b3b6e1bf8e0c36558ec46b577673e7e39fb24bb1a584a19a6c68ff18a0c7b46646a749452ae6edd61178cfae46294fbf2cceee06da5bbabf900fa8b20569426abf1ff1277b55dc765b9ebca2c571c61354212f04c7d33aa142e891675b7a83093d9", 0x7f}, {&(0x7f00000004c0)="aebaf71c6ea6525306729f642f38f653e936a1e7ed2774811c2653545bc3b0dcbbbf4a8d43359a6ebd56221a9a9b4feea44da9c922dc053dcb7b9129c6e75d7da37f5b4d2bdc0825d1ed1fa0883fd6e7c498", 0x52}, {&(0x7f0000000540)="8a3787227172f1a24d7b34315bee70654da217bdd10d7bdbeb13283c094f72a4938117", 0x23}], 0x7, &(0x7f0000000600)=[{0x90, 0x0, 0x4, "feacb00bb48a06f0104c8353f640a4ee4c0342c5a6800b74d2529d7ffbe1dfd48acd6b76ef119c8e745d256204d5f2b735a4cb5a71025464ccd40a92023f784ef27192b082b02cd31f77b83ca4d56f13a70df31181227fb8f432c9d2b6586c609bd0bca67d0cceda97ce01b5cdf94d3315000033ae1ad750f24dd0a4029b1742"}, {0x1010, 0x88, 0x9, "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"}], 0x10a0, 0x800}, 0x40001) close(r1) 2018/05/05 08:37:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="6148e8522b6f0a360434d6dbfd9f6f0efea90bcde1ae5996a69d80b2ca749b004a5189bd9bc2d032578d3539cd438c3a65d07b3a030ecf55d8bc3a1a52fc0160b9a4b0596fea45a3e47e460b451454431c04ca44a1a47b95a7ea52bad8ea9022b0f2e629ef4e35c2fff27ef927fb41b5c3e33297144deb14026aa93bbcb5934a29edc52e1486added843e92476dbebbd2c508875c42e439670618f7d2e0eedc51a4d9036e4284da2635f050ad4688ec4671f295a46c9bf7bb23c2e7bfab5d0bd52f56051d14ee4bb94634ae43fafd8bc3edf4ad5", 0xd4}, {&(0x7f0000000100)="f5de067fd412698638c5c682b7e6cedc05d80046b9270b1a4e1a0b47fe1c9b49daa31fa7bb8497cecee66b9c0cf2bc51eda84c7b06ca24fc362106412e0be772a88f5316ecfa5fb58b53587b797d44ea303944c219a852dc941cb8003a651abec8db32d681770bad66871a83485d00d4fc0a25b99ff31e5cbfd21c76a28b7cc793e8d0b5b838a077823a8c2549c1e90b604ce7f4632c8c6162ff0ab97a6ea5b3c59477c4155b84e3cbfb6461aa07f03b13dfef50c771afef918be95326480edb66555305822bd2e1167ea7e888c079421480ec86dcf5d993e9a757cad6b9f21cc6b599ca8659a37b3f64", 0xea}, {&(0x7f0000000200)="410c987fe6d71379cd24ac1c33f30cced29e781f1da4603ac95aa27717ad0e2bf28daa81c1e063bd96a2b9874c8d136900713727b8fcc97f5cd3327ada609f63107e9ce8", 0xff7f}, {&(0x7f0000000280)="77f64df27caebd2d1b6c721d56a0e9be342a553b6d4cde15400fc285d35dfb8fdea7fc351cd91985211378d6db66802a814f02e08cab30ff4d6f82476787b369ebf57f71d629b8cbd563163cc881f981914f85d907d731201a05c8cefa87fe971ca691b6d70f86d1322de679cd711306e967a72da02762ac519377163176e51d22adfee29e111e", 0x87}, {&(0x7f00000005c0)="df9bae15c091eb9b2a6b196eb1504a309aad9522fd7f4ad39a11c83f27243383722d2965f4d7bb6b3f41b4e06ab69a993ef3c60727dec6a817c4ad55e4300347c3dc55598494e841bdb589da40675de0d2fde72525fef5e8495e3f368e3543fe96a1b6bbee183141f33ac4b0a74c66dba49fe59a85c91b5bce8a313bc13f427fc9bd56475b645dc4a67248a84c6c0f237bbd446c3a5c7e217e0f94eb45091cf48ae5686fc83c020fb3ba66bb549fe008d8fa47b3e13f80713b760efbdbc63b474b8b1d91422ad211a77a16", 0xcb}], 0x5) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000380)={'syzkaller0\x00', {0x4, 0x3, 0x1b0, "8f059838b413", 0x8000}}) 2018/05/05 08:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:58 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000005180)=[{{&(0x7f00000015c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001640)=""/42, 0x2a}, {&(0x7f0000001680)=""/209, 0xd1}], 0x2, &(0x7f00000017c0)=""/191, 0xbf, 0x401}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001900)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x1}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000019c0)=""/155, 0x9b}, {&(0x7f0000001a80)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001bc0)=""/248, 0xf8}, {&(0x7f0000001cc0)=""/42, 0x2a}, {&(0x7f0000001d00)=""/1, 0x1}, {&(0x7f0000001d40)=""/252, 0xfc}, {&(0x7f0000001e40)=""/8, 0x8}, {&(0x7f0000001e80)}], 0x6, &(0x7f0000001f40)=""/220, 0xdc, 0x8}, 0x3}, {{&(0x7f0000002040)=@llc, 0x80, &(0x7f00000030c0)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003100)=""/19, 0x13, 0x9}, 0x4}, {{&(0x7f0000003140)=@ipx, 0x80, &(0x7f0000003640)=[{&(0x7f00000031c0)=""/86, 0x56}, {&(0x7f0000003240)=""/88, 0x58}, {&(0x7f00000032c0)=""/58, 0x3a}, {&(0x7f0000003300)=""/94, 0x5e}, {&(0x7f0000003380)=""/132, 0x84}, {&(0x7f0000003440)=""/129, 0x81}, {&(0x7f0000003500)=""/96, 0x60}, {&(0x7f0000003580)=""/29, 0x1d}, {&(0x7f00000035c0)=""/90, 0x5a}], 0x9, &(0x7f0000003700)=""/56, 0x38, 0xfff}, 0x6}, {{&(0x7f0000003740)=@nfc, 0x80, &(0x7f00000049c0)=[{&(0x7f00000037c0)=""/30, 0x1e}, {&(0x7f0000003800)=""/146, 0x92}, {&(0x7f00000038c0)=""/150, 0x96}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/47, 0x2f}], 0x5, 0x0, 0x0, 0x53ae}, 0xf2b7}, {{&(0x7f0000004a40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004ac0)=""/158, 0x9e}, {&(0x7f0000004b80)=""/2, 0x2}, {&(0x7f0000004bc0)=""/75, 0x4b}, {&(0x7f0000004c40)}], 0x4, 0x0, 0x0, 0x10000}, 0x7fff}, {{&(0x7f0000004cc0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004d40)=""/78, 0x4e}, {&(0x7f0000004dc0)=""/137, 0x89}, {&(0x7f0000004e80)=""/145, 0x91}, {&(0x7f0000004f40)=""/156, 0x9c}, {&(0x7f0000005000)=""/228, 0xe4}], 0x5, 0x0, 0x0, 0x906}, 0xffffffffffff5906}], 0x9, 0x2000, &(0x7f00000053c0)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x20043d, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x175, 0x4, 0x1, &(0x7f0000ffb000/0x1000)=nil, 0xed7a}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005400)={0x0, 0x1f}, &(0x7f0000005440)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005480)={r2, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}}}}, &(0x7f0000005540)=0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r3, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r3, &(0x7f0000000000)=""/64, 0x40, 0x0, &(0x7f0000000040)=@in6={0xa}, 0x80) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000180)=""/221, &(0x7f0000000280)=0xdd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x81}, &(0x7f0000000340)=0x8) 2018/05/05 08:37:58 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240), &(0x7f000005c000)=0x4) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x20000) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2105) ioctl$int_out(r2, 0x1, &(0x7f000005bff8)) 2018/05/05 08:37:58 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000340)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x3, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0xfffffffffffffffb, 0x9, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r5, 0x2}, 0x8) 2018/05/05 08:37:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000c7850200000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x34f) 2018/05/05 08:37:58 executing program 1: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209", 0x29) 2018/05/05 08:37:58 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x41, 0x18}, 0xc) read(r0, &(0x7f0000000040)=""/58, 0x3a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) 2018/05/05 08:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:58 executing program 6: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xe, 0x4, @thr={&(0x7f0000000200)="9dbd9a7b8ef67984d32080eef25b059a48b8e525ee4540a0abf8f466691a8213fcd46b238505ddd854bf8ec298ec5cdc2fa6905ccc5afdce40a39a34dc86829904fb4e3c58bbacaa2f0e4eec6343bd5b83f0c7561119838a26bd1f6a407c12025d6142dc2bbbd2d16fa1556fbacc6701e49695ccb0eff1bfc2e84a90ebd88976f8981ec313ff1731ba58e219d2183dcf9b3c0a00a7f42977bbb438deffa4ba9c8e346f695cc8329fcd02198964bc", &(0x7f00000002c0)="4a983a794977b26e441585e400fe87290ac2215fa1b1af859489647a9afde81a47f990c31047c4b6cbd7f18029282bf60c2744744631649ddcdfa9a5457e234b4dbc5dbaf05542447a47dc5787162a85f4c4ea4ac3acab845e9c5196acf3742f57b0322c37528824b28e59d254105c600fe286609153393e118be3898633108d85facaab27c6d38148a17d9412cf25aa9660db57c32c35874af37af3d13330684592560212f4299fcbe0c3b7af6df9d93ca8c9"}}, &(0x7f0000000140)=0x0) timer_delete(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x9001, 0x10, r1, 0x0) r2 = socket$inet6(0xa, 0x80006, 0x7fff) getsockopt$sock_int(r2, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000100)=0x268) 2018/05/05 08:37:58 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x44) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='ext3\x00', 0x0, 0x0) 2018/05/05 08:37:58 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000}) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x1902) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001140), 0x46}], 0x2af) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/05/05 08:37:58 executing program 5: r0 = memfd_create(&(0x7f0000000040)='security.evm\x00', 0x0) write(r0, &(0x7f0000000300)="489d4b62525bd6490952ad4beb0a995fd080af96", 0x14) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x200000012, r0, 0x0) mq_unlink(&(0x7f0000000000)='security.evm\x00') 2018/05/05 08:37:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0xfffffffffffffffa, 0x10}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) read(r0, &(0x7f0000000200)=""/211, 0xcf) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/05 08:37:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:37:59 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000000)="35d061311d45a432e3a6c85d3132263323ab4dd1d1f1b7364dc8936a9d4ed6216bf993d1c9ae80745b37fdaa2c83904310880e38ce9bc72cb61d903e5ca4053aadde2053c98c56367e61866ced45972d3e5d793d4c873d70c5e39ff8bba12ec8c35aae137d9a5ef23c8f4c328fa5b291479a6bc547ce29", 0x77) 2018/05/05 08:37:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2}}, 0x0, 0x400, 0x10000000000000, "67027d427bf4d0b3cea7c8b8288d2ac3b3b5d7efb4b0a1b795373fe8a244e6bc56b228f858987e5dcb0f330c546f548bf8920a94723f852b960fc59616b7bb693135d72593a4bb77c5d14a14e652f9c2"}, 0xd8) 2018/05/05 08:37:59 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x41, 0x18}, 0xc) read(r0, &(0x7f0000000040)=""/58, 0x3a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) 2018/05/05 08:37:59 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2200, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x400}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000380)) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@get={0x108, 0x13, 0x400, 0x70bd2a, 0x25dfdbfc, {{'cbc-aes-aesni\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x7e5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x40}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=@ipv6_delroute={0x30, 0x19, 0x0, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/05/05 08:37:59 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000000000000013ff7d00000000000400000000000001080000000000000001000000000000008000000000000000000000000000000000000000000000d28652810000200000000000000000000000000000200000000000000081000000000000004d00000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000400000000000000fcffffffffffffff0000000000000000000000000000000008000000000000000000000000000000b9d6000000000000080000000000000005e8ffffff00000000000000000000000000980000000000e093b4b50000000000000000"]) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x20040) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000280)=""/147) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) 2018/05/05 08:37:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x2, 0x4}) prctl$void(0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x4, 0x8, 0x4, "43e399809721", 0x3ff}}) fdatasync(r0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) 2018/05/05 08:38:00 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0xdc, 0x2, 0x1ff, 0x5, 0x5, 0x7f, 0x7fffffff}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/05/05 08:38:00 executing program 5: r0 = socket$inet(0x2, 0x5, 0x100) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/05 08:38:00 executing program 6: r0 = socket$inet6(0xa, 0x2000000000004, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 08:38:00 executing program 1: r0 = semget(0x1, 0x3, 0x100) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000040)=""/4096) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000024007ffc00081200ffe810000003f6ff010000dc0f10f300f1feffff0300ff01", 0x24) 2018/05/05 08:38:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:38:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xe815, 0x7fff, 0xb10, 0x5, 0x5, 0x8, 0x7fff, {0x0, @in={{0x2, 0x4e23}}, 0x9, 0x25, 0x2, 0x0, 0x2b6}}, &(0x7f00000000c0)=0xb0) 2018/05/05 08:38:00 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000035bff8)) madvise(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x3f, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) 2018/05/05 08:38:00 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="01f8ffc0", @ANYRES16=r2, @ANYBLOB="000c28bd7000fedbdf250500000008000500a90a000038000100080008004000400014000300ac14141d00000000000000000000000008000b0073697000080004004e2300000800010002000000080005000104000044000100080009006400000008000b0073697000080006006e710000080006006f76660008000900780000000800020000000000080001000a000000080009003600000008000500040000000800040009000000"], 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) poll(&(0x7f0000000000)=[{r0, 0xa1}], 0x20000000000001ee, 0x2e3107f4) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000500)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa4f702000800", 0x9}], 0x1) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) arch_prctl(0x1001, &(0x7f0000000340)="35b0eeaf266e3f20e3838d4d2bd57d4098f8b1df9475fb6e8a3e6bbb8fa8550895da12968a1822b1e57e5f0b282848b1f6fbdddc59d06ce02893523ad962d85a110297bad1fb21804d9f0ba4f062c7575f684f2847330582a09526bbddc3055a3f228aa36cb59008dc1f") r3 = gettid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x100, 0x0, 0x6}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r4, 0x7}, &(0x7f0000000600)=0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000440)="df6ac7a363c340480720fa0d2c0546") r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000004c0)={0x6, [0x4, 0x7, 0xdeb2, 0x7, 0x1, 0x1fa3ae91]}, 0x10) mq_notify(r1, &(0x7f0000000400)={0x0, 0x28, 0x7, @tid=r3}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000003c0)={0x100, 0xdc00000000000000, 0x8, 0x8001}) 2018/05/05 08:38:00 executing program 5: socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = semget(0x3, 0x0, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000180)=""/248) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='Phreaded\x00', 0x1) 2018/05/05 08:38:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:38:00 executing program 1: r0 = socket(0x1b, 0xa, 0x20000000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0xffffffff00000001, 0xffffffff}, &(0x7f0000000180)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip_tables_names\x00') r3 = getpgrp(0xffffffffffffffff) ioperm(0x5, 0xe52, 0xfff) mq_notify(r2, &(0x7f0000000240)={0x0, 0x2e, 0x4, @tid=r3}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket(0x13, 0x8000a, 0x20) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000080)="061a88a8", 0x4}], 0x1) 2018/05/05 08:38:00 executing program 3: ppoll(&(0x7f0000000040), 0x0, &(0x7f0000019ff0), &(0x7f0000019ff8)={0x100000001}, 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x5, 0x5}) 2018/05/05 08:38:00 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x400) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/05 08:38:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)}, 0x20) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x87, 0x20001000, 0xffffffff, 0x6, 0x372, 0x5, 0x7ff, 0x7fff, 0x18c, 0xd9}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001040)={r0, &(0x7f0000000000)="d0988964153fd0327b4e218f96da2d459b45556e7a0c4a5a42992e50e4b524da57cb554f7fe75a4f2c0cecdc5aa218ee1e17c486c304788e8ebcc973020bbd832d190ce53be22390dfe15f8f5fbb676e0b7c4bd6fd1ce7bb7c2a6a853f62c3543ff49e71826be7cbe1b62f8c2c49d472b0c66844b70ac3a5f626abb371f94ce2f8", &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) [ 116.558767] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 08:38:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x3fafea0d, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = dup(r0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000000)=0x6) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r0) 2018/05/05 08:38:00 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='trusted\x00', 0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x100) sendmmsg$alg(r0, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000100)="fc53ade066cadf9f3857baebea9f639fc4b435288b73bfdb78dca93a22ee76cbdfcacbaefa5a4d15bab9f528e3d1ab363ae212b7d460526176dc8ef71912ba05494d25ebe234051df4d15e8d88e89ccc89305145a00f9c306d618f279a246f8efd79618de357e67a5b5350c30996c86a650bfe57f56acaf3529e8ccaa6d56d685075b736653d1d699e9df7ba8b0e4fcb69d5314497a5f3cd239b7d683d2ed15a0a8cc8c613f51ddf9911b8fae67bcef9fae4e08d46f5d94ac486c22c8db252aa8147d8a812f867e2cbb452724e6f42595f0d998e2ec40043074cf2b9bf5b1858b128124ed607e5c1e8ef42680af444", 0xef}, {&(0x7f0000000200)="47ec6a65bd3b1796866e87f31e512b86f8a2535a194a718078a66a6308795de36c2934aa78be1fca1a77d6cfea5012d2d0573bc423488b5e605e134dccdcd1a76ed9cab8ca91358f7c77478dd9db2c341451581175ab4750e5c8ba035098a189a7a18cdd6f01d5a4837a1da8130ee8d19ff166f824ec20996d471f10e14ab7984a299d929e58983707c8be0ccdf2de3aabd4a0b7fb578967b67f07b1f8c68bcd58a0e727e609880f07384a461ebe8b6ecc", 0xb1}, {&(0x7f00000002c0)="213a86b6a9480d57ab6a4c3e5506c96bbf3e5b2bac1546e7ff596c89440219c240a827dbf4aa38adbdd6aea9e57275e69ac69cca755f6e", 0x37}, 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&(0x7f00000019c0)=[{&(0x7f00000017c0)="da78267bb9d8b48beec6ce2c5efd1de9e1ca261d0d40211429bf2e406cdb663a879eb716eb4be3ecc1936b8ed3025941bc0c5f6e1ca3956982c87a", 0x3b}, {&(0x7f0000001800)="5e160989798f5c7501188be16b78c6bd1db7e7930e1c744180ea77ee5ff50deaf8001877530905b854de2bf279d5a2b925e0635ba8403f4fc6587153ba2e63f7155034d742aa7f92782d0fd48267608a236e3b167ef8ea4d4507820f86f5f67db162ab6cc5c7ecaeec0592082b2de6d6033db45a50ae235e4d4ab750273ae24e1bc03198cf421a8d5856e35c258cfd3246891fe65d6d5c916912dd31de90d11fd6501a8e", 0xa4}, {&(0x7f00000018c0)="2f1f1161ca63ee6927902502c54fb5b96a1700c208a26ee5b054b9171968aaa7c6f1b91ee796846f7279200c489d76b10ad1f0199a7abf518a6f9c9fe4ed8668b943623c8de6c908d709f0921e7b8df77a5d57d9088b183bfead980b0cdc7ba13aea063c313576bc6f8ff04211985df2856d48f5f1330cf3396fbeef5fdf0cef7b9f5430cfa7a072f0bb6919340514306df0c8a45b7d8ee09473770907a55e44e0b380492e128533d46ce081957ddcdbf47c59d7ba4963a4716dad606c503695b9b391be40677be32d35cd3400219d34de88304a23ea8b76ef2a592ee62202cbca441a4bc36bad7f", 0xe8}], 0x3, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001a00)="bd47d5241045377ce53f7036d7bf15e5444641dc54a43b62deec86df86f9b45cd80f3c783c012e4eb21a9796eda2fa996beb7d1271095b3c741ab7e1e57d66c55dbdd7a8a7ca5c8f097d2c87577c1d8d0bfd87a29de557e0968235cf2f8d9b72c3c2a0cb0ec08c6cefc4e53b2f871fd050c1391e8737ac9022ce4301667ce4373067624d058678f2bb0483ce2b1c89bed8ab5e21d4e3b8023852378da7d0290629fcbcc068598fd5e1decc21a4a0d3bd2b1cb8d4b566eee81db4", 0xba}, {&(0x7f0000001ac0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x80}], 0x4, 0x40840) [ 116.624997] IPv6: Can't replace route, no match found 2018/05/05 08:38:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030009110000000000000005000600000000000a000000010100000000000000000000000000000000000000000000000000000300080002000000db000000e0000002000000503b4817d0c259fb00000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000fd8b000000000000000000ff000000000000447c240aed267e7334b9156b37a3f8717c0cec7c252ce2cd25e00ee5f88b78fdc04ccfb513b507419222ceb7902d14d5eb8f02ec0eace2cc87acbfad2a8a29cbf55e24c90aa28162893625298b"], 0x88}, 0x1}, 0x0) 2018/05/05 08:38:00 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=r1, @ANYBLOB="191a0004000a00000000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/05 08:38:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1', "3fbdcdf743fcc62f8b05c9d2da8e28ca92486e3fd02500d773ea5966cd43b6fa78ddf94c2279e2dde13c3ac25becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58ec59ffb9de09b0d906ca2a6974344bc7fb836a54726f144fd0856bbf478a40a2ef60a47b74da79484a24d06062d5982a313a"}, 0xb1) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0xe4) 2018/05/05 08:38:00 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x3d, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="692dcf6cd330", [], {@ipx={0x8137, {0xffff, 0x2f, 0x5, 0x4, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x78}, {@random=0x3, @current, 0x400}, "9d9dc0d1a06c03bade40862b084753a233"}}}}, &(0x7f0000000080)={0x0, 0x2, [0x28b, 0x6ae, 0x9ae, 0x6ff]}) 2018/05/05 08:38:00 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000000046, &(0x7f0000000040)=0x3, 0x4) [ 116.902267] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/05 08:38:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:38:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000006, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0x5450) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) linkat(r1, &(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000040)='./bus\x00', 0x400) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x400) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/05 08:38:01 executing program 6: set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = shmget$private(0x0, 0x4000, 0x78000c80, &(0x7f0000ffa000/0x4000)=nil) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r2, 0xb12, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9e18}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x76}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008800}, 0x8000) shmctl$SHM_UNLOCK(r0, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) rt_sigreturn() 2018/05/05 08:38:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getitimer(0x0, &(0x7f0000000000)) poll(&(0x7f0000a5b000), 0x0, 0x0) 2018/05/05 08:38:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="89", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/05/05 08:38:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/37, 0x25}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x4e23}}) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x8) 2018/05/05 08:38:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="8537a44ef25107f64e499a62f4779bdeeb37c2ecbd2e5b39ed1478dde3aa732d630bd7173f8a823711945327c56330e63bf7260b102ae2345bf35bbd68981c678b52cae9e807683ff860577da3555261a1cf800ab19ed6d9f1a38a6ddf52aae77ba9d328a491eb2cb7e53b5d470ef24f83d9d0a5dcaa7a338da29503db679580fa8358d664daa4db39f7abf8380175a9a822d12577f6c0e35982b47012537c8538facba0425598b0815f3e6ffcabd329f89a46715604a7dd471b01adb33ae9588a49aba45987084bda3894203eb556f0a96744cbb9f1f55d3253e49cea7bd8c19a25", 0xe2, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/05/05 08:38:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x298, [0x0, 0x20000800, 0x20000998, 0x200009c8], 0x0, &(0x7f00000004c0), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'tunl0\x00', 'lo\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xd0, 0x138, 0x168, [@state={'state\x00', 0x8}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x5, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, "6927c5f1b14b9ac5c600", 'rose0\x00', 'bcsh0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x310) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0x5, 0x0, 0x8, 0x5}) [ 117.743370] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/05 08:38:01 executing program 3: r0 = gettid() r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5cc, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x730dc3b2, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000040000)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) r4 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r0, r3, r4}, 0xc) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) tkill(r0, 0x1000000000013) [ 117.811163] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/05 08:38:01 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000400)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0ab7c7ba0e057ef5"}}, 0x48}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/05/05 08:38:01 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x6626, 0x4) connect(r0, &(0x7f0000000040)=@nfc={0x27}, 0x80) 2018/05/05 08:38:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x21, &(0x7f0000000040)=0x100e02, 0xfffffffffffffed6) sendto$inet6(r0, &(0x7f0000000100)="040400000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb2940613679d5b6e47f096d866617073952e43e31e", 0x34, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 08:38:02 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/27) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000080)='./file1\x00') 2018/05/05 08:38:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:38:02 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000000)='5', 0x1}], 0x1) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/05/05 08:38:02 executing program 6: getrusage(0xfffffffe00000000, &(0x7f00000000c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x4000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/05 08:38:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x4, 0xffff}], 0x18) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6d0234e8, 0x200000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0\x00', 0x200000106) 2018/05/05 08:38:02 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)='-', 0x1}], 0x1) poll(&(0x7f00000000c0)=[{r0, 0x4000}], 0x1, 0x5) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x2) 2018/05/05 08:38:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x12}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e22, 0x632, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x8, 0x7e, 0x6, 0x12}, &(0x7f0000000540)=0x98) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000000000002004e22ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="c60000007f23690672080000e42c7a222bcf43bbfc793275270ef37bce887aeb57cadea041998e15979ecea9d9e35dabf4a11b06c9f67b3657b3b88d22c171d7c9cf2deef494dbcf9209d3485208e0c358b1410a3cafae5a3122f16984f957ea234dc56d8817947094f414d0c82f3df9d671b9e1b3ba7f4807dd4645f8ddf600f5ccc0067d6a61c0bf92b72fb1f847c1cf10614f12729912ecb5bec8e47f69d4d58765f796b3b3c07bf60c8efb380e29d0e902fff21ea82d90a4ac5e2c55230319a49aa530902b117a96"], &(0x7f0000000200)=0xce) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f92", 0xb8) 2018/05/05 08:38:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000140000019078ac1414bbac1414110804907800000000450000000000000000000000ac1414aaac141400"], &(0x7f0000000200)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x208003) 2018/05/05 08:38:03 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x10000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="d3ac", 0x2}, {&(0x7f0000000140)="f86329d03573368eeef7035319a5281b9f6c64ae1f438533ac75f4c8f890895a94e8d136983093652db75697ad8c880b238c3c7e7b5dc500977ebf33d6ae33747b25a314", 0x44}, {&(0x7f00000001c0)="3022616f39823f21ae56229bdf88e5199f8c167e3dc4660ed01ead7defc939238ceb37b298c879c39ce357491e0079ce933212f299ce73a561968b95d1c75c1c1422733576326c978ac1b7efed2723d97b4e52bef4e7b00344bf6afc512a7bae70f81f5064f6c3a34822c3ff33ac25bbc200bbf35e975991a727aaea93bec36edd9d10053cc752749c85e5dcc493ce62168f77b15e7b9948bc24f3984f617d2e2eec02cbb2f1260a71f785aa656a1fd006b8bc526f86f6be4def05ab29005ec91ea7e2ddf5979f318c3bb848ff4ec6c44358ea2761cd6f1c05c6dd5c7eb1385fb284bbda", 0xe4}, {&(0x7f00000002c0)="45ec2ce3c33f9d9074c083d3565a707505d374b1e4e2a4c3624bdf513b8f434eeb61e57d3236f1696a0ad1e280e1fdf1223b17f04fe381df70bf014c96de75602f46628c2029a24a503c46aa5f53ebd9335a87ccd68d48a92e8441864708f9ceb1ea6db9023a472f43ddea0d1a8c16c8a5a1aa05355031795305e522a296758eecfd2e150519598102e44b57531553e573714cf47d4226e9d733ad88a1150903e29cdb372baaf27cab66f181cdeb1cb90590e4baebba7e2decafb30487bceb9007f7a9ab0dd3fb1891e8c1b85d6fdecd536cab5335fbd7d657f675265b5025ab76a2cfa713", 0xe5}, {&(0x7f00000003c0)="c66c067a01f1e68804881a776a953cf5872eaa022a4922259ef640fd7d4f75f49f7f1c16b93437adfb46ad52d5e6799569cb4f55e86880403031b5b2c52ed3d2e88e77df795d3c9117fbeba5dee05c0726dca199bfda833516974b56b65db491a023f5f2adc28aa76ef0b9a1f674f15f3a7ae4a17362b6ea9966bc65ab59130cc407", 0x82}, {&(0x7f0000000480)="d905073bcf7de55fe8dfa64e7a1473004b7c540e55e953f7cda114d91693f391fca0e05adb9dbc1cdb93f5e393a48fcf8209ecdecda81055a43e9b43a0b76b66c07a3ae47ca8443266ccfc724f99c08965b7431d895090519caad9e1a10767fe06c37ca39b934bb713a85efd76c701e0e108c265a1709c8f6e5368a7fd911af63019b9e8", 0x84}, {&(0x7f0000000540)="1eca7991a7ca45354aa38b062eadda79259f5d475acfc4e9443a7adca79dbfe6b365f1169ed772ceae081984e728d305b8a5d87f4be3b53ad108113ad8", 0x3d}, {&(0x7f0000000580)="ee7fa5b77057d331b1ac1fc25753d4314888275e26e0aacdeb20f984e73b50a4339c123413db65ca00d579ae88de70ed5b1c9d643611", 0x36}], 0x8, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x2000, 0x0) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000140)}, 0x10) 2018/05/05 08:38:03 executing program 6: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000040)="8d193fe2ceed763dd9d554ce488a186eefd5e843c73b172f2a676b5f1014abdf81de860f9b2f930e6894e53237e3b592028e73d1818dd75b99c02eda7718a05207333222bd53680896173f91bb2884d3da21e0610037444a6b07a4b2f845900cae128c637fd039752b0c29fad5166df2bf5efa142c543f2fcf79fb172e4074aca44724673622a4291e91dd6400c67b9eb063505d7daeb1f97c7eb850ed917de05c17a280d1d8d0c58c4e32334b53bd5e7fc3550176dd85136d2f7f5a9a00f313e4aa47d73b6fcbda6d4445e544083eaa4f2ae7e8b9e5edb0a4e45aa2062f4a5a78332a6034") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') 2018/05/05 08:38:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10002, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) 2018/05/05 08:38:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:38:03 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/5, 0x5}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xffffffff, 0x4) 2018/05/05 08:38:03 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0500c200000086dd6076605100303afffec0000000f5ffffffffffffff00000500000000020000000000002000000001860090780003000060c5961f00000000ff010000000000001803000000000001ff0cefc21a42605c5fe1ebf27402f500000019fbfabec19931cf"], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/05 08:38:03 executing program 3: timer_create(0x3, &(0x7f0000000400)={0x0, 0x2d, 0x0, @thr={&(0x7f0000000280)="4f633a2d788d1fe1641af5349b672b35c9dbe0d8be6a73bc5283b9ba9af9c856e4f88206508a2fd95965d095cdbd0e95ff8ef7a597e31d997ad5189beef27d23ff442eb51c2d8e92422d2b976a0fef528d110ef26a75c2f8327ae5e24187bc2f3e0b7c088016fff8031acf49d07f324a9e7eb3657eba827e0d8bccca22001c70", &(0x7f0000000300)="a340223712523f6db2377dd3c3b1e2bf7e5cd49ce0c99bbed0a18907e41d21358208e36b2b383a07763a47c6b347f36189dbf2c852df790bb44780d99fc4ca886600cff287a03fb94c0687dd855c87b2e29cf7acc419c265a17c370d86a1c05ff73a86302391154e6022db8428a6e624dbea70c7e76d8f16815f60e909597e9a677fb67c7b69fe483d57c4bf56086013bcec6f83cace8fbe4b182505ec258cb4fe2e9d2bf28b51c217aece6bc2f794decef3bf323ee958a26daddb12b5eb8cff84c4659d6087fa3b95aa531da3756ac0143e176b3f012b551ae15533f46ebc61"}}, &(0x7f0000000440)=0x0) timer_gettime(r0, &(0x7f0000000480)) r1 = socket$inet(0x2, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[], 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="fc60f29aabd8067b6cd198520b300f0d", 0x3b0}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x30, &(0x7f0000000200)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000061f88aa100000000000000000000000000000000000000000000000000000000000000000000000000000000003e67db660000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9000000000000000000000000a9f346c5cb0bdff357a729bf66cee4233e8f531c714a5fba76c9dc281df24fdbc041ccbe7497a5a319ed525c0cf59615938733532efd4eb53ff8f4cce5c02ec7adb41013ba48fd03ddcf3e4a60c5fd5c8e1095b32b53d5d0f1fd91f43bdede3390113746"]}, 0x170) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000640)=0x80000001, 0xffffffffffffffa1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x400) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) getsockname$ax25(r2, &(0x7f00000005c0), &(0x7f0000000600)=0x10) 2018/05/05 08:38:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)='A', 0x1}], 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000001c0)=0x19, 0x4) r3 = dup3(r1, r0, 0x0) sendmsg$netrom(r3, &(0x7f0000000400)={&(0x7f0000000000)=@full={{0x3, {"cb55bc3f675da5"}}, [{"f9e81521d04036"}, {"038c261f025dba"}, {"d8b5c8f98a5482"}, {"17cb010a00fa5b"}, {"75b89266042e0c"}, {"385c2ee45021c9"}, {"cc53366f06e720"}, {"36bdc7245f7cf4"}]}, 0x48, &(0x7f0000000380)}, 0x8001) 2018/05/05 08:38:03 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x20, 0x100) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x40200) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x9d}) 2018/05/05 08:38:03 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/05/05 08:38:03 executing program 3: r0 = memfd_create(&(0x7f00000012c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xab00) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0xffffffffffffebe6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x4, 0x7, 0x1, 0x1, 0x9}, &(0x7f0000000200)=0x98) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x8, 0x6, 0xf7b1, 0x2, 0x8, 0x9}) write$sndseq(r2, &(0x7f00000002c0)=[{0x5, 0xffffffff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"136cdfb76d0c4e8e3b3fc42d"}}], 0x30) 2018/05/05 08:38:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_cache\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x1, 0x9, 0x8}) r1 = memfd_create(&(0x7f0000000180)="40d26367726f7570297b00", 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) sendfile(r1, r1, &(0x7f0000000200), 0xa3) 2018/05/05 08:38:03 executing program 0: r0 = socket$packet(0x11, 0x1, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x2, 0x4e7) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/snmp\x00') pread64(r3, &(0x7f00000d0000), 0xfffffffffffffdb9, 0x4000100000) 2018/05/05 08:38:03 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xa50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000001040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000300000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9883ad0d24a5e0408a69aafe3300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b0000000000000000000000000000a0c50c00000000f77f820000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000446ca750fc8110000000000000000000000000000000000000000a8000000a8000000f80000006d616300000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf710000000000000000003f41a9b211f9116a65f05ced0d3567d06599691ddade776c757bdd154c64a3435a74e4878a559f436b37"]}, 0xb00) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/05/05 08:38:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfff, 0xb422, 0x100000001, 0x2}, 0x98) [ 119.585576] kernel msg: ebtables bug: please report to author: Wrong len argument [ 119.650097] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 119.705259] kernel msg: ebtables bug: please report to author: Wrong len argument [ 119.707099] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/05 08:38:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/102) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x6c3b) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/05 08:38:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/05/05 08:38:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@random={'security.', './cgroup.net\x00'}, &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b0004a9f0c9406117fe25000000004c0135003f0500f678644c0314002000218100000000000000"], 0x2d}, 0x1}, 0x91) fallocate(r1, 0x3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x5, 0x1a, 0x6, 0x400, "fd6e10e9d1754cd73b0a3aa453f0c6238589be9484b9803f4d1aad7dd5e7ea14"}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f00000000c0)='net/ip_vs_stats\x00') clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x20}, {{}, 0x0, 0x0, 0x52}, {{}, 0x0, 0x0, 0x9}], 0x78) 2018/05/05 08:38:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x2005, 0x800000000000003b, 0x5}, 0x2d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000000000)="71e23c562703af863f76e09dc1243cbc61af8be9ca7e776e9e7c105089ffcddb0ec33ceb0a04960395f932ceb908290193555be13b6e160f854e70b21ff8641cd401fdc96662357af5d10681", &(0x7f0000da1000), 0x20000}, 0x20) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x6482fe, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x400, 0x4, [0x7]}) 2018/05/05 08:38:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f71fe2)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) r2 = accept(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}}, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x9, 0x8) ioctl$sock_bt(r0, 0x8907, &(0x7f0000f7f000)) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendmmsg(r4, &(0x7f0000005140)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) 2018/05/05 08:38:03 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x44b, 0x501000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x4, 0x8, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r2, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000003c0)={{0x0, 0x2, 0x8, 0x3, 0xdc}, 0x8a, 0x0, 0x8}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000380)={r4, &(0x7f0000000280)=""/222}) r5 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'vcan0\x00', &(0x7f0000000440)=@ethtool_gfeatures={0x3a, 0x1, [{0x10000, 0x3, 0x6, 0x7}]}}) setresgid(r3, r5, r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r2, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20) 2018/05/05 08:38:03 executing program 2: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002900)='veno\x00', 0x5) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x82b, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@ax25, &(0x7f0000000380)=0x80, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000000)={{0x0, 0x3, 0x401, 0x3, 0x5}, 0x1, 0x100, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000004c0)={{0xffffffffffffffff, 0x2, 0x3, 0x73d9f930b5d678e2, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000200)={0x8, 0x6, 0x6, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffffffffff01, 0x100, 0x200, "24c577e65f84d00fb8bb9f86b3de284ef08e3e1739aafe70303b5540f28b681b697f39084ed716a385f82f4e7bb895a4bbbb5ffaa52154266ecb501d553a3a41ff4cd1f09ee6e7ff3fbdcaf43c9df49f"}, 0xd8) 2018/05/05 08:38:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0xb422, 0x100000001, 0x2}, 0x98) 2018/05/05 08:38:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000e7050236") syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x10000) fdatasync(r0) 2018/05/05 08:38:04 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[]}, 0x78) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x6cea8, 0x8, 0x9}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x5}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002dc0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002ec0)=0xe8) bind$can_raw(r2, &(0x7f0000002f00)={0x1d, r3}, 0x10) r4 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000200)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/05 08:38:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x6}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0xc1}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x44fb}], 0x64) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r2, 0x0, 0x2000000015, &(0x7f0000000380)="63fa52b6", 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 08:38:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x2, 0x1) sendmsg$alg(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000280)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x40000000, &(0x7f0000000340)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000240)={0x3, 0xb}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/05 08:38:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="010e120186714a352a3bda5b93f6c9a8ecab61a38247b9204945c16a3f17c370"}) 2018/05/05 08:38:04 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r1) 2018/05/05 08:38:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="80", 0x1, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000004c0)={@loopback, 0x0}, &(0x7f0000000500)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x7, 0xe, &(0x7f0000000380)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @jmp={0x5, 0x5, 0xe, 0x2, 0x0, 0x18, 0xfffffffffffffff8}, @exit={0x95}, @jmp={0x5, 0x7fff, 0xb, 0xf, 0xf, 0x13c, 0xfffffffffffffffd}, @alu={0x7, 0x2, 0xf, 0x9, 0x4, 0x6, 0xfffffffffffffffc}, @alu={0x0, 0x24ef, 0x6, 0xe, 0x7, 0xfffffffd, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000000400)='GPL\x00', 0x0, 0x74, &(0x7f0000000440)=""/116, 0x41100, 0x1, [], r2}, 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0x4, 0x100, "eb562aa11081", 0x100}}) keyctl$link(0x8, r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x438e, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x9, 0x1}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0xae6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x6, 0xe1, 0x2, 0x5}, 0x98) 2018/05/05 08:38:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x100000001, 0x2}, 0x98) 2018/05/05 08:38:05 executing program 3: r0 = socket(0x0, 0x5, 0x3) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000014c0)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f0000001380)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x20, 0x2dd3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) 2018/05/05 08:38:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x201ffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x501002, 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x55, r3}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r4 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00000000c0)={{0x80}}) 2018/05/05 08:38:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) shutdown(r0, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000240)=0x3) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x100, 0x0, 0x20}}, 0x38) write(r0, &(0x7f0000000080)="d0b39401d803558800f80bb1f924002988", 0x11) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000200)=0x4) 2018/05/05 08:38:05 executing program 7: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/05/05 08:38:05 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x3b0}], 0x1, &(0x7f0000001480)}, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x6) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0xfee7, 0xffffffff, 0xf0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ipddp0\x00', 'teql0\x00'}, 0x0, 0xc8, 0xf0}, @REJECT={0x0, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffffffffffc48, 0xfffffffffffffe82}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, [], [], 'syzkaller0\x00', 'sit0\x00'}, 0x0, 0x242, 0xfffffffffffffff4}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7ec) 2018/05/05 08:38:05 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0x2) r2 = epoll_create(0x102050204) socket$inet6_tcp(0xa, 0x1, 0x0) flock(r1, 0x1) r3 = dup2(r2, r0) r4 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)) 2018/05/05 08:38:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x98) 2018/05/05 08:38:05 executing program 2: r0 = socket$inet(0x2, 0x6, 0x3f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001040)='/dev/full\x00', 0x101000, 0x0) gettid() sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001080)={0x91, 0x8, 0x2, 0x81b2, 0x0}, &(0x7f00000010c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001100)={r2, 0xca, "b4af4d6bf64638e8bd4933e2872e2f0dd6656c785c1f677fb7435bd646e0aca4309abda45a28432b9ea5fe37cac4506f6a21bca00382ff8a2b3f3677de31fe167e40a2a896fa6ea3c8d60979429bd7967d72e9c3a8e346793afc6d4c768f51727adcac8d1846bcc4e0eb70c10f61091a27ac82c94b4d6f8893e9fc9e3ec76d513fc1b9c8821ac459b075e1dd413a674a0b13d8d204e019c9c411adaa61cbdf7a354091dfb20312b696204c1ec1b474c04a296c004259b805569f0d5be2135bcbf203c3067d9a457afb2f"}, &(0x7f0000001200)=0xd2) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7f, &(0x7f0000000040)=""/4096) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/05 08:38:06 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe917, 0x80000) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3e420ca738737fa34f2e372f6465762f696e7075742f6dff077365231620"]) unshare(0x60000000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x3, 0x0) 2018/05/05 08:38:06 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') dup2(r0, r1) 2018/05/05 08:38:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000000140)=""/7, 0x7) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = open(&(0x7f00000016c0)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[]) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './bus', [], 0xa}, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000054fe00", &(0x7f0000000140)=@ethtool_cmd={0xa}}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f00000004c0)=""/79, 0x4f}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/133, 0x85}], 0x7, 0x0, 0x0, 0x80000000}, 0x40000002) 2018/05/05 08:38:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, 0x0, "1ba544533fa44e8eab9e583854a35e8f9aa362fafc38b4e91f1cc82ca84115040282dba84f3ab2d11376d4966018d322659feaa4720320a0e67acaffeec3b7b70fc9c9a8d6954af661d78b299d0aa779"}, 0xd8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x300, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x81, 0x3, 0x1, 0x5, 0x0, 0x4, 0x0, 0xb, 0x4, 0x0, 0x2, 0x2, 0x9, 0x8, 0x3f85c305, 0x0, 0xfffffffffffffffb, 0xb9a0, 0x80, 0x4d8, 0x3, 0x800, 0x1, 0x3a2a, 0x7, 0x0, 0x1ff, 0x40, 0x80000001, 0x4, 0x4, 0xffffffff, 0x8, 0x25, 0x6, 0x9ea8, 0x0, 0x658ded56, 0x3, @perf_bp={&(0x7f0000000040), 0x9}, 0x400, 0x5, 0xffff, 0x1, 0xfffffffffffffffa, 0xb, 0x1}, r1, 0x2, r2, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000000300)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="7a7c8bccacec4cbcc762752a132ebbb190f9407b91070eec8429", 0x1a}, {&(0x7f0000000380)="1ffad40e9f664aac370527bb340764dedd55bfd6651e72bcf7e0a4e16cd927ae92f9516f4728d45aa380855d9adf317adef4f656ccfcab81abc36120200325b417f20d850fd8ecb73b72841add6fc0fb39616d6c7ff285c34147", 0x5a}, {&(0x7f0000000400)="31dd6dfa2742", 0x6}, {&(0x7f0000000440)="e23034dfaba9d47522cb52de3fe3d79c5f3acd9400d721b110863738b69d5ab91a6b93115a1c223cd1ec8446c6e8a0a89aad8302a20c4c24da46830922321cd748e0d6da790bc0551a736fa0ba345c5ca9baee75c17f9364df0851cecd62b75675822da087ee5ed77093f900e696a3b8a4e029d46b4024c9c605b2f5b16211dc9db411d46c6f5b5f88b284d47ceeed19770526d6e5afb7ecaf1a302743d0f721c755ca2f", 0xa4}, {&(0x7f0000000500)="708a61e812eecfca4a35d27b4f69bc3f2a6fe3db53252e908909b2d23fece6f3e792a50a6308d084f97f8616e8b3c3e212ac5ab1587f8b6f6c3442805bce047418799b081d7e555af59ea3577013d27fa1f7e18330bb188852b158b074328bf24604d765e5d9eee8530f948cf6aaa2869d94c96d5d019be902eb537023b7f8c562d4aa33c848407ae9f5d27d65e3effda6cdc7a66b3742a2500f2a6f7d87e54449c4f494015e5a92fcba6283388f642ebe807c15d9ded5f6b84c6c4f", 0xbc}, {&(0x7f00000005c0)="cf69dab39188e049a11491852beb014e5740a8df207bc911a1ffbbbe", 0x1c}], 0x6, &(0x7f0000000680)=[{0xc0, 0xff, 0xffffffffffff86ed, "278de5f87499f458439f23e2f216dd78a9cdd1babaef2d83466973746bc4afa89ac37584804d0c360c08fcb25cf60336eaafd33933dccd61c887f4bcee6a1c3b75209daf6987a097b98b087497ec9f73fb12e3949f109ed90ecfdc6bad4721fd2d82fcecd512619da3a7633c7829699505ed03a718f93bd6ff46610e11d85fb7d0cb6d6b122fd3b3ddff1478d23f589a3868e69a2b27e33873fbe83cf69240cfe7fff1ce7b59e683d8"}, {0x1010, 0x118, 0xfffffffffffffff7, 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0x1000}, {&(0x7f0000004a80)="51bda467c9b89cfcfbef06e9f4c3129141afdaff111802f8f5634fb265de8f60d32d60c04788beb432a8cb2ed0a5", 0x2e}, {&(0x7f0000004ac0)="4ce1d608f15017827030f017ae4ef5c7d4527bea9e2f0c52b81b7d56ccf10622093efd697ce47808e39997329fcd0d017592660bf6e00cf10f4b6553948e6602a639e38c66586122995204477505bc013ad632ab5791214a9c97eeb7407dbd1fdd6501b7b2e78a00c158cbe835b6efe22a005b1657c2572d722485980364a20eb97920f1545df513bde3de8745fba6c6a709c06d54ad566cdf27fa9f4943ddc80cf7f4f0faa1", 0xa6}, {&(0x7f0000004b80)="a02b9c7261626c1d95d6c8ed34363146efaaee49b1527fec70d1c69af4a80c718ecbf079a43c9ca4", 0x28}], 0xa, &(0x7f0000005000)=ANY=[@ANYBLOB="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"], 0x270, 0x20004000}, 0x4}], 0x2, 0x4880) linkat(r1, &(0x7f0000004f80)='./file0\x00', r2, &(0x7f0000004fc0)='./file0\x00', 0x1400) r3 = dup2(r0, r0) dup2(r3, r3) 2018/05/05 08:38:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:06 executing program 6: capset(&(0x7f0000000440)={0x20080522}, &(0x7f0000000400)={0x0, 0x400, 0x7, 0x4000000000000000}) r0 = socket$inet(0x2, 0x7, 0x6) r1 = semget$private(0x0, 0x0, 0x2c8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000340)=""/128) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40040, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000280)={0x11, 0xf, r3, 0x1, 0x7, 0x6, @random="a331cbf056e3"}, 0x14) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0xffffffffffff0000, 0x23d872e30e44f2b7, 0x14, &(0x7f0000ffc000/0x3000)=nil, 0x101}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x8, 0x7ff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056efe8)=@get={0x1, &(0x7f00000002c0)=""/81, 0x5ec}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c20000001c72fba14b5fcfb4a96f5fff97135e8a8c54c1b580413fa1c71eeddd1daf8478fbf777045dba6ead287fa09979dd0d1755d289e2c9542f518350c4f445103aaa00000001c2c012895773591bfd87f03f735956bad23e0b3a39c24972f27c2741685d5444eca7576299a66df8ea223b43449606000000d6c7cf8b1f3f263afda72d1ec13baf7da5cba635cbecb48a3ee34a8f679a3d7098be439ee0f39d797be87c698083b9ebec4dbcaf910829d711de41a20f5f0bfd184b89019b39380eedb945b63f910c602367fdc592f17193740e4ecf41"], &(0x7f0000000180)=0xe6) 2018/05/05 08:38:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0x37a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0xffffffffffffff73) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/05 08:38:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x200) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff00, 0x101000) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) [ 122.310802] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:38:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x3) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x100, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x1, {0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) 2018/05/05 08:38:06 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1001) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) fallocate(r0, 0x3, 0xff, 0x1000000000000) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x104) 2018/05/05 08:38:06 executing program 7: mq_unlink(&(0x7f0000000080)='.\x00') 2018/05/05 08:38:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x9, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d80)=@broute={'broute\x00', 0x20, 0x2, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x4, 0x0, 'veth1_to_team\x00', 'ip_vti0\x00', 'veth0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xfbe852962523502a, 0xff], @empty, [0xff], 0x888, 0x8d8, 0x920, [@m802_3={'802_3\x00', 0x8, {{0x80, 0x6, 0x3, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x2908, 0x3}, {0x80000000, 0x1}, {0x400}, {0x6, 0x3}, {0x1}, {0x1000, 0x1}, {0x0, 0x3}, {0x8, 0x1}, {0x0, 0x2}, {0x4, 0x3}, {0x4, 0x3}], [{0xf88, 0x5}, {0x9, 0x9d2}, {0x3, 0xffffffffffffffff}, {0x6, 0xfffffffffffffffd}, {0x1, 0x2fa}, {0x835, 0x1}, {0x1ff, 0x1}, {0x8, 0x1fd}, {0x3ff, 0x2}, {0x5, 0x4}, {0x3, 0x101}], 0x4, 0xa}, {[{0x80000000, 0x1}, {0x1ff}, {0x299, 0x3}, {0xfffffffffffff92e, 0x1}, {}, {0xfffffffffffffffa, 0x3}, {0x1}, {0x4}, {0xfffffffffffffffa, 0x3}, {0x3, 0x1}, {0x7fb9, 0x1}], [{0x4, 0x2}, {0x3, 0x5}, {0x7, 0x7ff}, {0x4c39, 0x9}, {0x80000000, 0xffffffff}, {0x2, 0x1}, {0x81, 0x3}, {0x7, 0x7fff}, {0x7, 0x401}, {0x0, 0x7}, {0x7fffffff, 0x7ff}], 0x8, 0x8}, {[{0x2, 0x2}, {0xfffffffffffffff8, 0x3}, {0x10001}, {0x4}, {0x8000}, {0x1, 0x1}, {0x8}, {0x401, 0x3}, {0x1000, 0x2}, {0x7, 0x2}, {0x26, 0x1}], [{0x0, 0x1}, {0x5, 0x20}, {0x100, 0x1}, {0x8, 0x100000001}, {0x81, 0x80000001}, {0x81, 0xfffffffffffffffa}, {0x725, 0x4}, {0x9, 0xfffffffffffffff7}, {0x3ef, 0x6}, {0x9, 0x2}, {0x80000001, 0xfc}], 0x0, 0x7}, {[{0x6ab, 0x1}, {0x20, 0x3}, {0xd7ce, 0x1}, {0x4}, {0xd5, 0x3}, {0x8, 0x2}, {0x9, 0x2}, {0x0, 0x3}, {0x7f, 0x3}, {0x5, 0x3}, {0xffff, 0x3}], [{0x100000000, 0x2}, {0x8, 0xcf2a}, {0x6e, 0x2}, {0x7, 0x3ff}, {0x6, 0xa5c}, {0x0, 0x2}, {0xffff, 0x1000}, {0x5, 0x4}, {0x91, 0x101}, {0x81, 0xfa}, {0x3, 0x20}], 0xb, 0x2}, {[{0x1, 0x2}, {0x7f, 0x2}, {0xfff, 0x3}, {0x0, 0x2}, {0x0, 0x3}, {0x1, 0x2}, {0x0, 0x3}, {0xea1, 0x2}, {0x17, 0x1}, {0x4}, {0x4, 0x3}], [{0x200, 0xffff}, {0xc7bf, 0xcfe1}, {0x6, 0x100000000}, {0x2, 0x62e}, {0x2}, {0x81, 0x2}, {0x401, 0x3}, {0x7fff, 0x1f}, {0x8, 0x7}, {0x10000, 0x2}, {0xffffffff80000001, 0x1}], 0x8, 0xa}, {[{0x7, 0x3}, {0x6}, {0x6ea7, 0x3}, {0x8}, {0x3, 0x3}, {0x8}, {0x5}, {0x4}, {0x401, 0x2}, {0xed02, 0x1}, {0x0, 0x3}], [{0x3, 0x401}, {0x6f, 0x2}, {0xc0b, 0x3}, {0x9, 0x5}, {0x9, 0xed}, {0x1, 0x5}, {0x7, 0xfffffffffffffffd}, {0x6, 0x8}, {0x8000, 0x40}, {0xff4, 0x200}, {0x26c, 0x8}], 0x8, 0x7}, {[{0x2, 0x3}, {0x7, 0x3}, {0x82, 0x3}, {0x3, 0x3}, {0x9, 0x1}, {0x3, 0x3}, {0xe1, 0x1}, {0x4, 0x3}, {0x26b1, 0x3}, {0x9, 0x1}, {0x7, 0x1}], [{0x1, 0x2}, {0x0, 0x7}, {0x1000, 0x10}, {0x9, 0xfff}, {0x7, 0xc02}, {0x9, 0x58a}, {0xffffffffffffffc4, 0x9}, {0x6e, 0x8000}, {0x9, 0x80}, {0x1, 0x4}, {0x5, 0x1ff}], 0x2, 0x6}, {[{0x5, 0x1}, {0x7ff, 0x3}, {0x6, 0x2}, {0x1ff, 0x3}, {0x8, 0x2}, {0xfffffffffffffffe, 0x3}, {0x1, 0x28ac111d0e926c6d}, {0x7}, {0x21, 0x3}, {0x3d4, 0x3}, {0x20000, 0x3}], [{0x8}, {0x1, 0x3}, {0x5, 0x920}, {0x1f, 0xfffffffffffffc0a}, {0x200, 0x6}, {0x5, 0x1}, {0x5, 0x2}, {0x1, 0x2}, {0x6, 0x200}, {0x1, 0x80000001}, {0x8000, 0x74e}], 0xb, 0xb}, {[{0x1ff, 0x3}, {0x6e4}, {0x9}, {0x9, 0x3}, {0x63e, 0x2}, {0x5, 0x3}, {0x1, 0x3}, {0x57, 0x3}, {0x1e, 0x3}, {0x4}, {0x3ff}], [{0xffffffff, 0x6}, {0x3ff, 0x6}, {0x7, 0x5}, {0x2278000000000, 0x6a60}, {0x5}, {0x9, 0x3}, {0x81, 0x3}, {0x0, 0xffff}, {0xffffffffffff0001}, {0xdab9, 0x33d}, {0x1, 0x4}], 0xb, 0x6}, {[{0xffffffff7fffffff, 0x3}, {0x100, 0x3}, {0x2}, {0x8, 0x1}, {0xcd0, 0x1}, {0x8, 0x1}, {0x1, 0x3}, {0x3, 0x2}, {0x401, 0x1}, {0x8, 0x3}, {0x7fff, 0x2}], [{0x9}, {0x5, 0x40}, {0x8, 0x4}, {0x7, 0x1}, {0xe5e, 0x7be}, {0x4, 0x1}, {0x200, 0x7ff}, {0x40, 0x3}, {0x80000000, 0x9}, {0xd0a, 0xffff}, {0x1000, 0x1f}], 0x2, 0x1}, {[{0x0, 0x2}, {0x1000000010000000, 0x1}, {0xfffffffffffeffff, 0x3}, {0x9}, {0x0, 0x3}, {0x0, 0x3}, {0x6, 0x2}, {0x7}, {0x7, 0x2}, {0x1, 0x3}, {0x151, 0x3}], [{0xf26, 0x80000000}, {0x4, 0x5}, {0xdd86, 0xffffffffffff8001}, {0x3, 0x800}, {0xffffffff, 0x8}, {0x3, 0x3f}, {0x0, 0x8480000000000000}, {0x8, 0x80000001}, {0x101, 0x7f}, {0x5, 0x8}, {0xa73}], 0x7, 0x9}], 0x0, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xb40a, 0x6}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x4, 0x8b}}}}, {{{0x15, 0x10, 0xe83f, 'veth1\x00', 'eql\x00', 'veth1_to_bridge\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x7, 0xfe4}}}, @common=@log={'log\x00', 0x28, {{0xfdbd, "6efce7f501be71fa3eede6fc3efc4e5a51f2947db2e202711e1031f827b0", 0xf}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x686, 0x5}}}}]}]}, 0xb80) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)='w', 0x1}], 0x1, &(0x7f0000005800)}}], 0x2, 0x4000800) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x2, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000fc0)=0x7, &(0x7f0000001000)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000e00)={0x3, 0x1f, 0xcb7, 'queue0\x00', 0x9232}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000ec0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xcd, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x6, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xd0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000001c0)=0x74b, 0x4) 2018/05/05 08:38:06 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) 2018/05/05 08:38:06 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="4cc4f516934408cd93fbcdac0cd1202b019c88e0f3935451fb424aeb45d16d58"}) 2018/05/05 08:38:06 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x200, 0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000004c0)=""/211) futex(&(0x7f0000000300), 0xb, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/208) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags=0x900}) getdents64(r4, &(0x7f0000000100)=""/195, 0xc3) timer_create(0x0, &(0x7f0000000080)={0x0, 0x30}, &(0x7f0000000340)=0x0) timer_delete(r5) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x3fd, 0xc004, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="ec2c87303175b9e373b1a29c35b664d3a247209a6b46995ca74dfa8ecd994e38ce09aac6786011ab5c9da57329ebef3ad361f6e4d5474682c96b507fd9c8b3a65e8575b65cb2cb2af1d7f8508e93d326b30f0fd1607e89ac690b1c09b7de5364f555b15589e1ee5fb2fdb6ef6c01e38067c2fc66d9331e6b7358415d6a781356d859f729ae589d170a721b92380b", 0x8e, 0x4000000, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) [ 122.680740] kernel msg: ebtables bug: please report to author: bad policy [ 122.772097] kernel msg: ebtables bug: please report to author: bad policy 2018/05/05 08:38:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0xc6, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28180, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x7, 0x7, 0x3, 0x40, 0x1, r2}) socket$inet_icmp(0x2, 0x2, 0x1) r3 = getpid() sched_setparam(r3, &(0x7f0000000000)=0x17e7) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/225, 0xe1}, 0x140) 2018/05/05 08:38:07 executing program 0: unshare(0x8000400) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) futex(&(0x7f0000000240)=0x2, 0x3, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x2, 0x1) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000340)={0x3}) setresuid(r1, r2, r3) 2018/05/05 08:38:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r2 = gettid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, r2, 0x9, r3, 0xff, 0x5, 0xfffffffffffffffa}) r4 = syz_open_pts(r0, 0x2) dup3(r4, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/05 08:38:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @empty, 0x6}, 0xffffffed) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x9, 0x40, 0x8, 0x9, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x81, 0xfffffffffffffffc, 0x401, 0x2e}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x8b7e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4b7c}}, 0x8001, 0x8}, &(0x7f0000000300)=0x90) 2018/05/05 08:38:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100), 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0x77535c1c, 0x4) 2018/05/05 08:38:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xc, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/05/05 08:38:07 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x141}, {r0, 0x8120}, {r0}], 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x5}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001080)={&(0x7f0000000080)}) 2018/05/05 08:38:07 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000180)=@hci, &(0x7f0000000000)=0x80) readahead(r0, 0xfff, 0x94) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/05 08:38:07 executing program 7: unshare(0x8000400) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x100014000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bridge0\x00', 0x3}, 0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x800, 0x7cc3, 0x1, 0x180}) fallocate(r1, 0x2, 0x0, 0x9) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0xae0c, 0x1f, 0x1f}) 2018/05/05 08:38:08 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)}, 0x0) r0 = socket(0x4, 0x3, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e8f40000000000f318fb1df3787d170841000000015d"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$int_out(r0, 0x5462, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x80003, 0x2000000088) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) recvmsg(r1, &(0x7f00000005c0)={0x0, 0xfffffffffffffdf5, &(0x7f0000000480), 0x268, &(0x7f00000000c0)=""/187, 0x1ca}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) 2018/05/05 08:38:08 executing program 4: r0 = memfd_create(&(0x7f0000000200)='{Lusernodevmime_typeselfproccpusetcgroup\x00', 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) write(r1, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f041075fd", 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x2722, 0x2, {0x1, 0x2, 0x5, 0x3, 0x5}}) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x17) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:08 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/05/05 08:38:08 executing program 5: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x3100}, {r0, 0x1000}, {r0, 0x4000}, {r0, 0x4}, {r0, 0x1020}, {r0, 0x8}], 0x6, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x1}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x131040, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/05/05 08:38:08 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x200040) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x1, 0x0, 0x0, 0x40000000000034}, 0x98) 2018/05/05 08:38:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0xc6, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28180, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x7, 0x7, 0x3, 0x40, 0x1, r2}) socket$inet_icmp(0x2, 0x2, 0x1) r3 = getpid() sched_setparam(r3, &(0x7f0000000000)=0x17e7) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/225, 0xe1}, 0x140) 2018/05/05 08:38:08 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="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", 0xfa, 0x48084, &(0x7f0000000040)={0xa, 0x4e20, 0xc7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/05 08:38:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'lo\x00', r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) socketpair(0x1a, 0x4, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) close(r0) 2018/05/05 08:38:08 executing program 1: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x12) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) r0 = syz_open_dev$amidi(&(0x7f0000001040)='/dev/amidi#\x00', 0x6, 0x82) r1 = open(&(0x7f0000001080)='./file0\x00', 0x400, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000010c0)=r1) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4096) uselib(&(0x7f0000001000)='./file0\x00') 2018/05/05 08:38:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @rand_addr=0x7fffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x30) 2018/05/05 08:38:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:08 executing program 7: r0 = socket(0x10, 0x2000000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x13, "4c225b2e2aac43cf9f0c0b04c9d3be001806d3"}, &(0x7f0000000080)=0x1b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x2, [0xe6, 0x3]}, 0xc) write(r0, &(0x7f0000000040)="220000002100050700be0000090007010a0000e4ff0000000020040005000380006a", 0x22) 2018/05/05 08:38:08 executing program 3: socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000001240)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001280)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x0, 0x1, 0xfffffffffffffbff, "53fc10aac334"}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/111) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x392) 2018/05/05 08:38:08 executing program 1: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x87da) write(r0, &(0x7f00000000c0)='\r', 0x1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="db3a34682298f4e10c54a28d6c5507c4798e1bca7c610dc3ecb976cae1226fe04de1292dcfb1376bb8d06b2b6f10b0fb063bd76a3316ad5b33ac693a400c2b74e9de581eaceaa913267fadfbc53e30b3f75a6a795a8f10c77a6760c441c18136a996f2a12bf144656fc9596b58e7e85081c7949456ed663e02dd45c891dcc1067a0c822036204bff4004d97c50c056d733da43e765b72d0d7dad133f444a6afd8d522ad109b1c2e4", 0xa8}], 0x1, 0x80000000) fcntl$addseals(r0, 0x409, 0xf) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/122) 2018/05/05 08:38:08 executing program 1: unshare(0x40000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141040, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="43b8e9d4d9fb55b8774a8b49907b1b5ac7f1fc2c65178ec5807bff1fb1020498021231c8c3bf165b974e2e7669cef7ce848a716ccf5896499a469decf693f0c5d2f747f3da7b675cffbad90a8e3f6406f94afe5abb9fefe43a736d5719a6d7f4ca197c934b934f6635a05e3e4b2b204645a3d70431cbafb25e561bad9baefc66bb1ea74f90bc6a1346c6f2c5fba15421059cac5dd7cd653e2ce713b6dd5dfdd4d2a23acce7d4d5faccd5633dcd79e95d10c460742c0f4ed27c73b66cf9fb12dead579d554667d8943659f4b8b32b48dce29f36510e2626903ef520b182457a85c4f39fe61cf216", 0xe7) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = semget(0x3, 0x0, 0x200) semop(r1, &(0x7f00008d8000)=[{0x2000000, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/05/05 08:38:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0x55) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/05 08:38:09 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x400000000000018e, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) fcntl$notify(r0, 0x402, 0x0) 2018/05/05 08:38:09 executing program 1: unshare(0x100) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/95, &(0x7f0000000200)=0x5f) 2018/05/05 08:38:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffde) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = socket(0x8, 0x5, 0xffffffffffff8000) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000010c0)=0x9, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001080)={0x1, r3}) sendto$inet(r2, &(0x7f0000000040)="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", 0x1000, 0x8004, 0x0, 0x0) 2018/05/05 08:38:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x20000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001180)=""/38) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x0, 0x3) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x4000000, &(0x7f0000001140)={0xa, 0x4e22, 0x579, @empty, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x9) r1 = socket(0x13, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0xfffffffffffffffa, 0x80000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x98, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x81}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x843e, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@generic={0xfff, 0x5, 0x1}) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6046, 0x1) 2018/05/05 08:38:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x58, [], 0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/88}, &(0x7f0000000040)=0x78) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0xa) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) write(r2, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000640)={0x125d, 0x8000000000}, &(0x7f0000000680)=0x10) 2018/05/05 08:38:09 executing program 6: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x140000000000000, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000240)={0x1d11, 0x170f5459, 0x3, 'queue0\x00', 0x10000}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r4 = syz_open_procfs(r0, &(0x7f0000000200)='pagemap\x00') dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) read(r4, &(0x7f0000000080)=""/255, 0xff) 2018/05/05 08:38:09 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x210) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@local, @loopback, @local}, &(0x7f0000000080)=0xc) 2018/05/05 08:38:11 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000140), r2, 0x2}}, 0x18) 2018/05/05 08:38:11 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffff, 0x7ff) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000080)={0x20000086, &(0x7f0000000040)}, 0x10) 2018/05/05 08:38:11 executing program 3: r0 = eventfd2(0xff, 0x200000000001) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xffffffffffffffc0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x180) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/96) write$eventfd(r0, &(0x7f0000000080), 0x1f2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x10001}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x1, 0xc8f, 0x7, r3}, 0x10) 2018/05/05 08:38:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e6194c", 0x3}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000040)="f23c", 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) listen(r0, 0xab8) 2018/05/05 08:38:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x5}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x23946bf9, 0xa0100) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000140)={0xffffffffffffe13d}) 2018/05/05 08:38:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = shmget(0x0, 0x4000, 0x140, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000952b, 0xffff, 0x10000007ffffffd}, 0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f0000000180)="ae", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x3ff, 0x3972, 0xfffffffffffffbff, 0x2, 0x3, 0x7fffffff, 0x2d2e, 0x101, 0x24, 0x0, 0x9}, 0xb) 2018/05/05 08:38:11 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) getsockopt$bt_hci(r0, 0x107, 0xb, &(0x7f0000000040)=""/25, &(0x7f0000000240)=0x262) 2018/05/05 08:38:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x1, [0x6]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0xb52}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='=', 0xfd, 0xfffffffffffffffd, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:11 executing program 7: unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/42, &(0x7f0000000080)=0x2a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='nr0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0xfec1, &(0x7f0000000140)=0x1) 2018/05/05 08:38:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce0000002604a51a67917e782746a27816dad1732a31a2c461baa8eb13dbb930c9784bae3e0e833df3812ac1175b9129241050915b74abf7d9d2b7ffe3507c2d1bc56b40b3f4d2a1974b0a6d5ef72459168e5e46f6ea291db4d08fa0570a4b2e3ff3426eee1ee2bdf01aacad22ea4e12d8bb09ae5fbac9f693d66fa477ea57f1f300072a2f2119d738c20647f7512ac365707725c5a666350de34163659f174ca787b8de1825734daf59e39366d79408704e181ef362a45112272c7d4c6f000000000000"], &(0x7f00000001c0)=0xfffffffffffffd97) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x7, 0xfffffffffffffbff, 0x8004, 0x51682fe9, 0xab9, 0x1000, 0x3, 0xffffffffffff8001, r2}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) ptrace$peekuser(0x3, r3, 0x39bd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3d) sendto$inet(r1, &(0x7f0000000240)="caa9924a67144a01c7b844b6653595783b6ddd391fbe0952a38c696b2b59c25cc3ca308c150cafd428ba72df477e8b3fa3c7d2107b84dc7380a5bd668cdd230076ebac73adf71976995b867e4e50a8331927890f0fb33b928cc5fe9e7884558d3c03bea72eb1bb12d06e0810f39c03a775f8a70a76bcbfee3c10f22c6f1f1899ca7a44a694b8bd896219bf32c349a06ea2ed38062c6336e4edf06ad1d90b5978fdb2e970dda9815c69474ec29251dc4b5282aad3e182316442b66883b79b6ada", 0xc0, 0x0, &(0x7f0000000300)={0x2, 0x4e22}, 0x10) 2018/05/05 08:38:11 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x6, 0x1, "382a039f3b29", 0x6}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) getpid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = getpgid(r2) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x8, 0x3f, 0x81, 0x8001, 0x0, 0x3ff, 0x48, 0x2, 0x7, 0x1f, 0x5, 0x1, 0xff, 0x3, 0x0, 0x7, 0x5, 0x5666, 0x891, 0x4, 0x5, 0x8, 0x7, 0xfffffffffffffe00, 0x8, 0x8, 0x35dd, 0x9, 0x7, 0x5, 0x81, 0xfffffffffffffff8, 0xee3, 0x6, 0x0, 0x4, 0x0, 0x1, 0x7, @perf_config_ext={0x0, 0xbe0b}, 0x10010, 0x644, 0x80000000, 0x0, 0x8, 0x8, 0x8000}, r3, 0xd, r1, 0x1) ioctl$TIOCCONS(r1, 0x541d) 2018/05/05 08:38:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20000) write$binfmt_elf64(r0, &(0x7f0000001ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x6, 0x6, 0x5, 0x7fffffff, 0x3, 0x6, 0x6, 0x5c, 0x40, 0x3cd, 0xf7f, 0x2, 0x38, 0x2, 0x2, 0x1, 0x1000}, [{0x6474e551, 0x8000, 0x8, 0x0, 0x4, 0xc8, 0x7, 0x8}, {0x3, 0x0, 0xffff, 0x1, 0x20, 0x5, 0x2, 0xffff}], "89da4fbae0c65c0f3fb0c16dc5f7879c5f30fd3f12eae94448ee572ba95dd3289926a568452a8d8cedcf76d369cb4b7d70483fe246d3d9b15284b7ad10a57d8e8d64a4d620645f4ede5fb1f0a031a5b6d08b2678cd7d174c2980438a5bd061483d26b6cbb408849a197973cf", [[], [], [], [], [], [], [], [], [], []]}, 0xb1c) sendmsg$netrom(r0, &(0x7f0000001a80)={&(0x7f0000000040)=@ax25={0x3, {"3a0363f42cbc71"}, 0x8}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="85367a2eebcd6ddad4bd060a90ca46c70975f44d59b98167a2b7278760a4", 0x1e}, {&(0x7f00000000c0)="8e47ecb36d184c817b440615df3c533a944f0a82fd2a0915bd70c72d2595bf887fe219f5247d30b632104f9cab0ac69f568a79e6ffe7ce041b9c1bd556f017e714fe1c4d2c3999b46400b2", 0x4b}, {&(0x7f0000000340)="93bd04cfb085777803d81c7b003824f2e772b60776cb8afd25167a6df470c16d8eba2d45f6577b71f57dfda67d99ef8de31e31295a6df639a2ec09d7ddc123dd78606ba6a52f581ab175242b629150837d3ad86d4320d060d3c0753641c6ecc5aff01bb097b2a98222bdeb0824b5de03a39cb73729edb4a68fb4f5065d716231e74b9c4c775c56f061d3b83fa0d1f9813597e984e55d0f0b5ce033a0bc81fcad61c37f1c35a202d38a13447237cf48b24c39c8722797e5", 0xb7}], 0x3, &(0x7f0000000440)=[{0x100, 0x10b, 0x10001, "14fa328a989ee6576c709d43de0bc23067713a0ec311bc631a648a50c9dd4ff33a3466377d5422a9cf0369c5b0b9d497e79631585b08189fb77e5f20e427ed6d8eb6309c2ef6f834f0324e9c4aa83dd3e1e8161627ad63757bdc23c875aaa4d53b3901f23bd1d23d13487ac40dac081bcd60531d5209b53dc449a5f8e129930e13bd82c24ed8d88c95d64fc19d115addddfccf867a7e8679548c43e694128870cc7fbd4797168aaa7ea4e49084b96b9b7cb5ab17d505065d746e271b3f2ce94e7ecaab09c54a64e8e6f57a9e4b401566608820c67e20427ab848e2af3cf79618523525dfac04878040bbcc487c"}, {0x1010, 0xff, 0x8, "a4c58c57f6ac61ea9cb1c6e9685f0853344abf462d0e2ed68eab438bf2a9637f6d253aa61fa3b2d26a6bd42f3a7f8220722672206fe862866d692033a45828e0b0d993330c77c3498b34efebdac2abcfc63fdf03f130b6355a422349e8b0713c3a06128af0843d8ddd63e5411f3d6bd33da901b887fe2986ef315d7f22f104e28db0f4848bad029294b35f3aeb57245259999f9610c83e922b60eabc5b033cd83ea08de27fa2e10a625475d35f97fa86b2797e2a584a19ff3b567de35e12837e1a4011724bb2fe62f3f827a095d2ab83f763fc0b3a715544bb75034df6cf2141aa0ad2f3feb7e6bb95b8a2d13ca34ca50c08cc5fe91464d9382296f8a0213bc9462d817c3997893a96b587d1d34921cf7c83c930f4ade48ad85058559d5d6666c4967ca691ca5ba632e59ca45eaae9045167a76f3e082797307976300f6d1f3ea16fd3d3e4ef0498286f3daa47e8cb60aff88ce06dd5e9eae07192939c66c047fbae374e927f1dcb2f8dcdbce8ce08ddacd849f196b3b4a4ff1772a852dca08538c7f9cb95d7f164bb5568dbd3459bd3e5f776a43e5f44e929c60cbb4303f6dcd0b8ba84befd36cd485cfd19b253372c0a8c3dd88bbd75c3f2786b9c81c20d7563d541f4d4fd2055393d49b8b5305097c795041f1f53cdcbc246157aa94b0f6fcc9c5cde35ce8069023e375125ce5bb718f9cc6f045994c4b7643f1d50c21da1314fef617271843159f56a2e0f2acbba6d2abe0535a53306f041cd5cd6d9a6953ea39e095cdefb6355835a1da001464d5b3e34c8e7a630bb2f53ab1bc5a125a14d3316e466d4217acd5558223597ee60fa6eb74fac87d3109cd8849bc3f1af6f253c50828ccfbf869ca75afbf3a5b9f591baf4655dc156ab777218bf654b4e7503e67e689449861e0fd346ac28d4fc12ababe769b4f85e5ecedc880c34fb264bad792b821c01a9cf1e19b1e67defd3bd1bb0bcabb47433900f6ca5e5c9249071331d172e5cc84b5226d8ba8bd9ec964a1f658dc8f2fe840f8697bc6ca9b912de48bb1a90cc21e6617f228101d1ce9d68096c336ca67360acc9edfa935462a69a58a5dc4c11e663f7182c379eb44a49cf1ab07a48ab8c71c088d6d9c84093a9e6fa7f9d09b8340726fe17e1622e825d9ef93bafd87ab123b7d858d150edc143f1582e31337fcd61c673d124e7be114631aa199300f9cbae599d644ef9447160358d7bebf1e736c269c624aa57e5e5c12bf2ee6c4530705a98d7f4fcf7585a0b7e8b0e61852fb8678990131776694f509fdcab56bc71bce1b6978604561a47139d817f7ecc58b89087ce0b87cff5ff5bd5443959985805ec8a40b1ac4e4d3e36ce6b52ff4e2bd240621edc298db4d1023d4a7c0eaee1116d4a6a98800c677971cf11183123a0e3623f64ee738fb1448df8d5be6058ef110b0f278bddc505c8aa6e21c3f1f16add40a908c606ade78b8fb127967e680a87a9567083c9b860c1c0aca45ba44f45cce1aafdd18e8ef8912b717bff9ebc5d85ffca6d14928bae3ef12a3b5519e4a7fb1a26f610a9f71f49795bea249e368c1491192bb3ef74aadbb27881997b05727efd084f07925d24102ccd604c8120961b3cb3aa938080318c7bffcf90f7c8242cd4af1b31129cf99fa767bdc0d6482c607396dc3c2edc178ff19dd2f38fbc919236ae0bf0a93aed08a80e0c39cf2b542bc92d5f53a74bc1a56f811195bce568178c88319baca0f30733c88960b75c0f817db7d5369c8fd902460624c8e5a3f7672f7d1eb145a8e1638c1d7af982e51bfe42301cedfba78bd8903b7100417c5a99e12a29d9715bb4d886c51edd6fa5669d6e5015aeaccfd278fdc2cf3fc5da3155d9d02e2a0ea3a5f60cdf123224974dc9db6741ba3d38480b6f732d95906bde44e77eedee15635a4ba7fb966ec1c05707a7e413f0a4fe59c6e4d201c770b01df00baa466351a4bff3aacd28fbe12692e33e85de28d0d3f1cdf6274cfd553a559e413bca8cf5af028e2a743b7e69727a47e3ac07ec82005e3c90ff95eff355168e26e7680124eced5dc09bb766f3888840ecd31259e9edab4e3d3689f72ab76116958f5209aa8c3083d161707edaec56c2af637d2d9205fbff85bfd6eae5e714760a0ecbecad06de29a223b17a845760d81dc70423075ff0f4010d9cf8c5db9eac85113ca3bdf1a7e7add474ca999982462321dbd527be9aeba7f1181d2b9b78a6008c2d3f3c60a0d4b5473fdeeda6eb9e9f4469af36761c16c51df84355c47bb0094055b44aef7cd60344318eee7f7cea540e0acbb31b2c04bac8be87602c9d98b0afab199e8b8ae9770b697f2f7b37c7477c2e0f1bb26680a04f28cd4a27f3738d3c576db7c9641c3f7126ebbab3bf5569ae4f5d18a4eef4b865c95563106d956ddabcb1e4a149d8977b2433268069a8a7519a5875cec8a0d54235326b650685483bdba4b70efed81b9d820b18c1d29ec93f22d28adc19ab83a1f26747fe182b72cb9490ca8ba5a266437fac321147880de74bf9c9c495cfc77516413716ea968629b8ad5df56799020d466c231a0767dae464e3ee7f961768bf6a31b001b00ecf54bc88761ac6ceb33051d07a3a1cf55ed6c2c9ce1662e7dbd9102581e50d1b1cbef5ae5818d9a83340177b2871c3bee0252d515cd5c70c117444720a48195d147de87b2768f3b2cad9a52e2dc6ca0be8c65e57e8700388ac464b2e5960d0119776a63db2c1a87260b3824d6598f0cedacef694a500d4d38f6d07b65699f7a7d4579d65c172ef95ef4fd48b15ba18157981ca60b03d682daa984295e443707552edb5ecfc35c2736dfe3e1759fd48450b2764ab78a9dcf4ff689bd8456d6014d994cc18828d6a441fbe1f5cdac146fcd77ab8179028c835a2fc327301489f6e6f76e86fe6b722566b7edb09c9bf56d66a9983a29b0943a5cf8c05712485309cf72cee0f701f026778d83d441d07c460724d824f8d71194b8d891a37b78eb1270429c36fcfac40040a8d54957ce1bd2be320e1fd0d480cdbb6d038dd56c71d48cf1dc9eb4204bd75e1863fdd0b8d8e3c7ff0530f3ac1539aa4e3f7d0c9a56dca9815069ab78945b9d0eb2438d445ff70550125ddb3cfd76e9058f6d812e048fa0f3083408422d6d818c1fbf536d2834cb5de225181ed77a95daed734b7b353c9c4259a68ec3a27df39141772101b0bb8f180fdd19e62b562c296cc893e4c71d68162941b75dcc51b662553568b05c2cac329f2e5bc708123aae913836d4856b4d6942c9cb9da005fb1c63058f46bf047bf0ace5e3dae57f898a0b1476fd0459e12463e3bb099e15f4252981d32f623fadc1aff78eb89ca85096b4085433632372c07dd4cdb3214808f0d354c49ff17be0e4f238c34647c077a21ce8bab667844559bcd3ef375e10fe9fc3d5cf75d2ef82d3300b86ad81b26344bb7f0dfbc9c5e913c78ca2a009007cbf6b4710be69bcca15bded4b01a702092e010a61de2601b2e4baf7df58d780baea7d41f49d59e291f3d81df164c2fe74d5c33063e503097c99e5949b974a0428202dc05fb81bf3b90227c83d9f0c3d326844271d2e02ca32e98bdb09247d4151544e431212e1b4ca578f73a1b49af55896ddca9ef83ac9721618fb357ac0571727e74283d855dd035a1f4dcda2108abf8f35c149c64e0433575f6ca93ff22c5f6d6b70a45b81550c576f1b6e48c8de0c7de2ade8b930bfd8fa933810556ceea4328c71b4689320ab1e41e6d75a368b77cc1813795e96d8634f7be094356bae786552b984b013de3ddd83e6848371ab19bee6d61e128fa26241b4270d76c4093ff7290d4f7a31d0eab148b063b444c1e90e52d6b00bc0ea0f564cbae80f01f7baee7768d88db0e433b0f49bdc602682edce7842ae6671e6d46e928c3e3d4c1106e8c3a3f93cd8daf881cae940b0d0f44257ad3a6ab694c575196bd340c1ea993be4bbd17b6d15082a45376717f69b6646e0c1df6116a292a7c28b97b5df222c7168463137c73cf627544b210a0ce56632049b32cdc914e22f5cf09e117010141c010656c2fa81dd2c33246952c4962e45cc25ff557b68e96b35a926792a9a8f3061a34b5e34e5dce26818ef0f2877979d457ab34639d3d099edd80d7487602197ead1a75a285302d910255fcb89b4e5388379c9a6890a04f291c13ef0229965d03330ca0580522d64023942dfaa2f249ff3ff7d30a2adb49158861673950c4db2cc632766a177b1df018f1ff12fdf8999c7c7221f3011f63df084e3c33a711522b19447c88155f4ba046a1939cfffaf65c257d1afc302b1eec00e6d8959b14da3ad9ebdf8c4635edb2306a6d4f7d3f3c74cff2dbfa17ec7fce54d16cfef774650c422c66ccb0934868fe08cfc88cda6f244a8ba163ac0b9800cf8d6b854111d966fd4eaeae9bccde457253e3d1dad427c60281384d5c4b4b6a81e2d8dc015f782940f481247202330eab95aeb042ff3161e2c4243890e57e2fb634e59cf7f9ecf74980e9bac16e72aa92ba5bf85022fb0ddac1b7da83c865a287cde8fbda61452a3f42e1527de166c61bd2f77b90095e3c2d1198346302b27f73a49984c98d3572c65b3e5d3d348c2d34f6d60aa107419dadfec760d79db014af223556cde47eefc814be2330e5fd3c1e7196744e59ac40997a26a4823b8366e3b77900dc92f968ecfa75be193ed6337706221ce2baa5c06845eb9b9be72a527ddeeb5e6ff9ed23ea5c7ab7085b288f1711976e6726504c916d13ceea1dda3191c2eba4899d48fc5f891e6ef05c93b5ae639979948536533aa3f917faf21e7402a660017a6e9373841a380a9edeef9fe0f361419266ce84463705eb4d9d7f5cc827f2a0d30a15b6c5f6419807f25bc2e2c6d5b4f35b1936ab755c7b08e36442b473d25df992e20b7347f15ff7558c98e81cf9325ebfbe088a359998e11495c0588265a124840f7971e3f5e7913229340d639721fe42618c1efbbedc9b46d26aae0b3f4c0dbb85eeb822a14c91052fb369abdad1a5216db68b627d4fc47f0f194f0d74c00aab5ce04d39d32bc7597ca6fb11b11bf226923960c0059f9962545f94df3f73e1bde66bf2dfb00217b8d743437df1e856099669960c507cd66c3b30de54453f7fb9516a910df5292d36be21d3245eea9e7ff96d7979854f9a0f48949c87f8358d6fc0103f1930404de8a54edf70f6dd40b7e26365601450f71dad44704cf159b6f77211b1ad04b67f96057e6498ef7e7a422f5f41675aeda3a0f32a504e4b16c5ccc116855923f748e728d6959745ac322158e48dac944daa43c00e7ac0f9fb91d6e9fffc0b5a0c9a152340550733a8a055e5f23d951c85cd1062df69f3008e1bea39aa0d08b5804a0ef065250a048f6e08c95faf6ffd2415f7a7b68052a7b533ea4badf86db5fb312a462bec478804c969e88af2e66d362e79d9ef4b95957aa9279958949f1e42d4269088566ae9e17a225b936ab93f88a0c7cc866578d4bfcdd4f85e7e542f8061d4a859a274c893982cf9eae5b7b27865b19da1d84c243b7d98e8e668ee379e8d7142c09bbfa3daef332f28552ab4cb28773a232ccacf65d72ddaccbfe0171dac1fadc45507bb58800744047ec57beed359c896404f3c781bc23f8fe960d54b4a3755a28deac7e09cfc20fbba7f711eea665c2b7df598bf1bc695ddffc5b6322c9ae2a001dc028b615f5b303601f7a8aa1a71eb6747a806b3b60babe97e2d247828d344a63ea8f3ea3421e4206983bd63af50a5d9f767fe2151133ca6a1cff57aa28f8fd37a850575f1f2d5e2"}, {0xf0, 0x113, 0x3ff, "e2596de7cdff6957aee753e2b693bd0ab4b753537bb989a6913e9495b7f79d001013b60b06d08dcf7a3631404a79e03a8b84c1fca4f40070eef8661634d33ff40c4724b8e379d1e15898b28a6816620fd148a76d8ed101e2d0d69fda328498d59e2108052dcb84ffbb7ea01eb3256f6d9771d80f5cee89e74f8b199a463b11d171d61274eea924927a9bbb9f3adaf71530b9086faf705a93cbf229862055505d0c5f14ebc0be068fb43b9c73d3d976fd29fa3d1316ad50dadf52edf236b883d4700cdd3bb8763eb099d58356c62349e3164d12436cd1c46b52"}, {0xe0, 0x3a, 0xc3e6, "a58c85e63c1ea499207a36a0e83bef7a383ab0094fcc7516db5ef0eee13d9ea0ac330740a5e1fb8a026ecc20ef896c9a0fcc3717da5371d27ef6b5c2c008d3c6c87a0bb648992426ff6660c083b3301bc73486fa89d9f67d632ce783f176f7d51e469bdb3fef1bfe3c277fff2d92ef12f3aad1a42d4805113efb6865e8c5b062f7916b274189bcada7f46909db478ece92518520f674dd81fa67cb16c50890bec23241f200e22ede670bbc578dc4ec535ac13453e8dfdbb872e0fc98a8400e3de19d5366b1cd610f888086"}, {0x80, 0x12b, 0x6, "d9aa0651c9e9db5531c2ccfd9f3459a94bb6c0c8d8efd159298bcf0747da25bfcfe1e6897200ade78eb7081a0edf0e5ad2f26ae0a70626b0624b3102b702dbd5debf5fb55735669f6e1c141adbb2e65158d776378f27f0d8e549ba1d1f6e884ee8ae400e19b59f1caee4c2"}, {0x48, 0x10f, 0x20, "76181fe5aeb097467713a2076152a8aabd57c359750ede6b6e5602ca15f60d079b09e5492d289ca3d81f80ede6fa915969a2912586e3db"}, {0xe0, 0x100, 0x6fc, "00bcf88059adb7072014e1181b9e0d87b76141eebdbb85eb8c1269fc912eb02aa70934b66dd37453e00f713ebd35b25ae7de50f63ec84429a40636110f20b273f341e352f9e527a28e68b7953be7f1be53ffba9049179ec2a2f93743baa91c89b8cf9fe45d87329eeb63c0024e1e4aa302795f9ac7f716427b6f5c58e94ad30c38662eaf234f773fbbf1e66f68dbe63e5376afae54bc88b095497c4cbef6f36cc8a51c0adcace7436d62a84e24f954f2a3c54e713291575b2bf90cee72501406a4cfabf1070752461a1a8c0f6cc3fbff"}, {0xa0, 0x114, 0x0, "4251cce1e46e611326ea25baca5f45e307b496ba3ba24a8b2b28b39f11a43f6f765395a025a1b96b78f8b559b9d1b573c48d2b47b4143e1999e11f80bf0d788bd444fce04f2408119057be52e9a309dd03093f1bd8ca8b6a972433f39453738072ff8332670656872fe361353930aa1169b69909a18bd9b57cfd91f9ed4f307dd6f685288c6d12b5c8dd3b"}, {0x100, 0x114, 0x0, "eb0e899bfe7e4c6844892caf4f135d10539e8be255180da7f3afeabb7d9a39869e39be05c73e38a3d5d9c985a8cfa5a98ec844bf5059b5a686718bea7a3f19bc9528c572f0d3cba484d615c68c341e2b402e1762943057bb0357081387c3f68d5ff414fea29d5be7af586ccb7cd8406e7afedb31e112a86d18e21b2bb06de1fbbf2047657fc29cf1598735bbedfd51d75a11d3d914d7f3ad2a5adf8c25385783367f0fefbf54bcf895a7e1b68bc4a160d4f9ecc9312897936214dadd7cefba38137e7d206fc32ca8eb6e1fd31110da25bd14b99334c70c121540597b0458edd4f82bdd6b0ba67d29ecec6375e9"}, {0x10, 0x117, 0x2000000000000000}], 0x1638, 0x8001}, 0x8004) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/220) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f003000000000c336683dacbbc3a6540a029f1d4eed870000000000000e00ffff00000000ff0200000000000000000000000000018900907800000000609433df000000000000000000000000f3ffff00fe800000000000000b00000000000000bef88d9ebf99fa713656a02e5f318dbd0f43602721cd1055292ab19610944d975f3c9d773642ca3447621da4bf097a7fcc1df86d52e248726b49713c3c884d9647a1bd551fbbaff2e097093c1959cac91310c36f8ebf6fc278a710b5bac2fe2ece50c7d0a0"], 0x0) semget$private(0x0, 0x2, 0x200) 2018/05/05 08:38:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x195b00, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)=""/20, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/05 08:38:11 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'vcan0\x00'}) personality(0x8) uname(&(0x7f0000484000)) 2018/05/05 08:38:11 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xefffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202000, 0x0) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000740)={&(0x7f0000000200)=ANY=[@ANYBLOB="240500000ca220022cbd7000fddbdf250200000714002d000000000000000000000000000000000008000c006f0a000006da24f4f6b7b06fde7cb9eeaa595d6945268367d82be13b79e2d3c2fa42411bc1566ef2b272c1474086d61e40a66d919c3451fb00400d856e01105a0324c2b92ad7fc5cb17dbdb6018b6707a02ab5f647d7c4d9357e17d6cfe440a1a877aad0286194a1ab7adc9f130cc253f84c4ddfd40927ba4a7ac839cf1543bc027a0008007b00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="b703ef949c6ec9888d0382b9174ad27f4ca05b946d225157d13866e0518952663a127671dff953d0a53bd4069786384b90ca3f3d877b5c909d05e2681bbaa6687532a467069d2dc9fa32c52b5bb30a2114000e00ff0200000000000000000000000000011400530000000000000000000000000000000000000000"], 0x524}, 0x1, 0x0, 0x0, 0x4}, 0x40001) 2018/05/05 08:38:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="f474e288a325b98780f389fc21db5efbbfb00e18e163689ba03415dcf99180f13dbe055999368c630a0560bc185620c673559ddca94ed45a6cfdcff02f2df69704257c106485e861d6731299e14c1b93986bb6b89ca2c23e33e2a6ba6888fc0f15a3d832be45f86c1c4bb1daff59d87b65b141b7b83808c4d3f760f3f4bca945ec74e5ce605218dc048323d5d227900e4880498750df61210e6011f18c699deec22ce1dc5c3eb93ca85984d8b438ef60bea078a11a3fdff511bea0936c9198eaab6020705c", 0xc5, 0x4, &(0x7f0000000040)={0xa, 0x4e24, 0x73, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x1f, 0x7}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23}}, 0x7ff, 0x0, 0x800, 0x7, 0x1}, 0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:11 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) 2018/05/05 08:38:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x313}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x9}, 0xc) close(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x3, 0x100000000}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)={0x4, 0x3, 0x4, 0x8, 0x9, 0x6}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x1ff) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', '/dev/dsp#\x00'}) 2018/05/05 08:38:11 executing program 2: r0 = socket(0x18, 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"bbb1e2aa278091"}, 0x8}, [{"4c4bccb39a67ea"}, {"23e0d2b511d443"}, {"2e27d4bef816a1"}, {"b466258b35c60a"}, {"bd4567cba9224d"}, {"4a8c46893f3bb5"}, {"12183397cb26cd"}, {"cf29d040406cf1"}]}, 0x48) 2018/05/05 08:38:11 executing program 0: unshare(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) timerfd_gettime(r0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/05 08:38:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x10000, 0x93d9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x200, 0xffffffff80000001, 0x101, 0xe231, 0x1, 0x5, 0x9, 0x2, 0x1ff, 0x4, 0x8001, 0x100, 0x100, 0x6, 0xa91d]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/05/05 08:38:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="b2", 0x1, 0x45, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 08:38:11 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) read(r0, &(0x7f0000000440)=""/143, 0x2b1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/05 08:38:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x2, 0x228, [0x20000500, 0x0, 0x0, 0x20000530, 0x20000650], 0x0, &(0x7f0000000040), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'dummy0\x00', 'bond_slave_1\x00', 'sit0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x0, 0x7ff}}}]}}, @snat={'snat\x00', 0x10, {{@random="5375093cf786"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x40, 0x806, 'vcan0\x00', 'eql\x00', 'teql0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x2a0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/05/05 08:38:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7) 2018/05/05 08:38:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x40002004}) read(r1, &(0x7f00000022c0)=""/4096, 0x366) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r4}) r5 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000000)) ioctl$SG_SET_KEEP_ORPHAN(r5, 0x2287, &(0x7f00000000c0)=0x3a) 2018/05/05 08:38:11 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/16, &(0x7f0000000000)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), 0x4) 2018/05/05 08:38:11 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffff99e, 0x501000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xab, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xc, 0x0, 0x0, 0x5, 0x0, 0x70bd27, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28}, 0x1}, 0x0) [ 127.958553] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING 2018/05/05 08:38:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000240)=""/14, &(0x7f0000000200)=0xfffffffffffffdf5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) [ 128.037596] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING 2018/05/05 08:38:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0), 0xfffffeae) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) socketpair$inet(0x2, 0x1, 0x134, &(0x7f0000002180)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000021c0)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002200)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002240)={r3, r4}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0xca) write$evdev(r1, &(0x7f0000000100)=[{{}, 0x800080, 0x100, 0x6}], 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002140)={r5, 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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/05 08:38:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010754596b7cd7e548f88ab1f0005000000000000000000fe8000000000000000000000000000000000000000000000e00000020000000000000000000000000000edffffffffff0b0015000000000000000000"], 0x4c}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x2e, "f36e906ee0953abf354449e4a3071b38644263dc7a50cf790a4551407ebd24138ce3ce7cfef4103b98b18ac6c539"}, &(0x7f0000000280)=0x52) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/05/05 08:38:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ftruncate(r1, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600200, 0x0) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/05 08:38:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x8}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x2, 0x9, 0x8}, &(0x7f0000000480)=0x10) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x521801, 0x0) sendto$inet6(r0, &(0x7f00000015c0)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xa34, 0x1, 0x6f}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), 0x8) 2018/05/05 08:38:12 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$peekuser(0x3, r0, 0x401) unshare(0x400) r1 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/153, 0x99}], 0x1, 0x2) 2018/05/05 08:38:12 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) 2018/05/05 08:38:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) sync() setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x6, 0x1270, [0x0, 0x20000100, 0x200002f8, 0x20000ca8], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x8, 0x8b2f, 'bridge0\x00', 'veth1_to_bond\x00', 'bridge_slave_0\x00', 'ipddp0\x00', @empty, [0xff, 0x6657bad5040193f1, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1000}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0x400}}}}, {{{0x3, 0x4, 0x8b60, 'veth1_to_bond\x00', 'erspan0\x00', 'irlan0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x50f39611c16aa622, 0xff], @random="f587b1e372ed", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x11, 0x20, 0x8886, 'team_slave_0\x00', 'ip6_vti0\x00', 'irlan0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x950, 0x950, 0x980, [@among={'among\x00', 0x868, {{0x7, 0x4, 0x9, {[0x6, 0x100000000, 0x80, 0x0, 0x8, 0x2, 0xfa33, 0x4, 0xfffffffffffffff7, 0xd1aa, 0x9, 0xffffffff, 0x9, 0xfffffffffffffffe, 0x6, 0x5, 0x8, 0x7, 0xfffffffffffffffa, 0x9, 0x72, 0x9, 0x7, 0x6, 0x70fa, 0x1000, 0x5, 0x6, 0x8001, 0x1, 0x5, 0x3, 0xd669, 0x2, 0x1, 0x8, 0x1f, 0x1, 0x0, 0x8, 0x2, 0x8000, 0x6, 0x5, 0x4, 0x9, 0x2, 0xfff, 0x0, 0x4, 0x8, 0xc3, 0x200000000, 0x1, 0x80, 0x8, 0x0, 0xf748, 0x2, 0x5, 0xe1b, 0x7ff, 0x1, 0x4, 0x8000, 0x5, 0x8, 0x4, 0x1a, 0xf00, 0x8, 0x2, 0x47, 0x0, 0x4, 0x40000000000, 0x3ff, 0x1, 0x4, 0x4, 0x7f, 0x9, 0x6, 0x3ff, 0x2, 0xa, 0x5, 0x8, 0x8, 0x84f9, 0x800, 0x8, 0x1, 0x8, 0x7ff, 0x2, 0x9, 0x1ff, 0x1, 0x9, 0x80, 0x100, 0x1, 0x6, 0x9, 0x3, 0x1f, 0x5, 0x10000, 0x401, 0x5, 0x1, 0x7, 0x2, 0x8, 0x40, 0x8, 0x9271, 0x7, 0x4, 0x6, 0x7, 0x7, 0x3ff, 0x800, 0x1, 0x1, 0xf, 0x0, 0x9, 0x3, 0xa7, 0x9, 0x68, 0x100000000, 0x0, 0x3ff, 0xfffffffffffffffc, 0x100000000, 0x27fa, 0x100000001, 0x8, 0x8, 0x80000001, 0x4, 0x7, 0xffffffffffffff01, 0x504, 0x13, 0x3f, 0x800, 0x9, 0x7, 0x26, 0xd09, 0x7, 0x0, 0x5, 0x7, 0x9, 0x0, 0xfff, 0xc5, 0x0, 0x2, 0x3, 0x2, 0x6955, 0x7, 0x400, 0x8, 0xed6a, 0x8, 0x7fff, 0x43400000, 0x7, 0x7fff, 0x81, 0x3a4, 0x8, 0x8, 0x5, 0x401, 0x6, 0x80, 0x8, 0x8, 0x9, 0x401, 0x8001, 0x7, 0xfff, 0x9, 0x0, 0x6, 0x3, 0x800, 0xff, 0x7, 0x0, 0x1, 0x9, 0x8000, 0x7, 0x6, 0x6a78, 0x3, 0x7, 0x7, 0xb, 0x5, 0x100, 0x4, 0x2, 0x7, 0x67, 0x3, 0x3, 0xca78, 0xfffffffffffffffd, 0x5, 0x2, 0x8000000000, 0x9, 0x10000, 0x8000, 0x3, 0x401, 0x200, 0x7ff, 0xbb6, 0x60, 0x7896db45, 0x2, 0x5, 0x1, 0x3, 0x100000001, 0x2, 0x0, 0x4910, 0xe2a, 0xb4, 0xdce4, 0x5217, 0x9, 0x5, 0x8, 0x98, 0x3, 0xa90, 0xca, 0x9db, 0x7, 0xffffffff, 0x15a, 0x4], 0x4, [{[0x3f, 0x2], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x9, 0xffffffffffffffff], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x4, 0x8], @multicast2=0xe0000002}, {[0x0, 0x651ea282], @rand_addr=0x3}]}, {[0x8, 0xad, 0x4, 0x100000000, 0x1, 0x5, 0x50, 0x8, 0x14, 0x829, 0x4, 0x7, 0x91, 0xffffffff, 0x1ff, 0x4, 0x8, 0x1f, 0x401, 0x529d, 0x0, 0x4, 0x3, 0x8, 0xbd0, 0x7, 0xff, 0x6, 0xf9b, 0xffff, 0x3, 0x3, 0x2, 0xfff, 0x2, 0x800, 0x74820e3f, 0x5a, 0x9, 0x4, 0x10000, 0x1, 0x40, 0x0, 0x81, 0x5, 0xe53, 0x2, 0x3ff, 0x101, 0xcadb, 0xfff, 0x4, 0x9, 0x4, 0xc0, 0xa, 0xffffffff, 0x8, 0x0, 0x5, 0x42b, 0x5, 0x3ff, 0x3, 0x5b, 0x9, 0x1000, 0xfff, 0x0, 0x6, 0x1, 0x5, 0x40, 0xfffffffffffffe4c, 0x8001, 0x6d, 0x401, 0x40, 0x0, 0x1, 0x5, 0x100000000, 0x10001, 0x1ff, 0x0, 0x1, 0xfffffffffffffffc, 0x6, 0x7ba8, 0x6, 0x27af928e, 0xff, 0x400, 0xe1, 0x7, 0x80, 0x9, 0x5, 0xb1e, 0xfffffffffffffffa, 0x7, 0x1, 0x6, 0x3, 0x4, 0x7, 0x80000001, 0x4, 0x9, 0x2, 0x4, 0x0, 0xc8, 0x6, 0x0, 0x7, 0x6, 0x10000, 0xffffffffffff7fff, 0x100000000, 0x0, 0x1, 0x8, 0x2, 0x5, 0x7, 0xffd9, 0x2, 0x2, 0xff, 0x101, 0x1, 0x1, 0x3cc00, 0xffffffff, 0x5, 0x9, 0x20, 0xcf, 0x401, 0x7fff, 0x4, 0x7, 0x9, 0x8, 0x7fffffff, 0x400, 0x2, 0x0, 0x8, 0x9, 0xffffffff80000000, 0x90, 0x1, 0xffffffff, 0x5, 0x0, 0x7, 0x3, 0x8, 0x2, 0xd89, 0x5, 0x8, 0x5, 0xfff, 0x9, 0x4, 0x6, 0x6, 0x81, 0x5, 0x100000001, 0x8, 0x1, 0x0, 0xfc, 0x10001, 0xfffffffffffffeff, 0x3ff, 0x8000, 0x5, 0x11, 0x20, 0x4, 0x5, 0xb303ec9, 0x8001, 0x7, 0xf6e, 0x5, 0x8, 0xff, 0x35, 0x3, 0x75d8, 0x5, 0x3, 0x2, 0x5, 0x2, 0x1, 0x694, 0x4, 0x8, 0x6dd, 0x3, 0x3, 0x100000001, 0x80, 0x6, 0x2, 0xe7, 0x101, 0x9fca, 0x6, 0x2, 0x8, 0x1, 0x17b7, 0x8, 0xf76, 0x4, 0x2, 0x101, 0xa00000, 0x5, 0x100000000, 0x1, 0xffff, 0x80000001, 0x200, 0x0, 0x1, 0x5e, 0x1, 0xffffffff, 0x4, 0x4, 0xff, 0x7, 0x100000000, 0x0, 0x4, 0x1000, 0x8, 0x1, 0x8, 0xe898, 0x5, 0x8, 0x3, 0xd94, 0x8, 0x3f, 0xeab2], 0x2, [{[0x6, 0x81], @broadcast=0xffffffff}, {[0x20, 0x1d7], @multicast1=0xe0000001}]}}}}, @helper={'helper\x00', 0x28, {{0x1, 'RAS\x00'}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x0, 0xaaff, 'dummy0\x00', 'bridge_slave_0\x00', 'lo\x00', 'bond_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x178, 0x1c0, [@devgroup={'devgroup\x00', 0x18, {{0x6, 0x8255, 0x6, 0x3f, 0xac}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0xae93}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0xffffffff7fffffff, 0x5, 0x0, 0x0, "b342d716134498226d902d99cb98175e05f4fde600385d79026e91de9151a708b0e1b41986a58828eec566f6a72a113e20c1396188bd32bead72be9f8390b3ad"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x0, 0x8}}}}, {{{0x5, 0x4, 0xa01, 'veth0_to_bond\x00', '\x00', 'syz_tun\x00', 'bridge_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff], 0xf0, 0xf0, 0x140, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x40, 0x8}}}, @mark_m={'mark_m\x00', 0x18, {{0xae, 0x6, 0x0, 0x3}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, 0x8000}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0x88fb, 'ip_vti0\x00', 'tunl0\x00', 'teql0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @random="512bc985bbc5", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x2e0, 0x318, 0x368, [@bpf0={'bpf\x00', 0x210, {{0x2a, [{0x9, 0x8, 0x4, 0xcbca}, {0x8, 0xfffffffffffff000, 0xfffffffffffffeff, 0x4}, {0x5, 0x4, 0x0, 0x1}, {0x6, 0x8, 0x4, 0xfffffffffffffffd}, {0xffff, 0x2, 0x401, 0x8}, {0x2, 0x1f, 0x2, 0x10000}, {0x0, 0x7d0, 0x2, 0xfffffffffffffffb}, {0x9, 0x4f, 0x8, 0x1000}, {0x8, 0x382, 0x5, 0x9}, {0x400, 0x80000001, 0x200020000000000, 0x4}, {0x26b, 0xf0f, 0xffffffffffffffff, 0x1}, {0x8, 0x1, 0xfffffffffffffffd, 0xfffffffffffeffff}, {0x8, 0x1, 0xffff, 0xfffffffffffff1f9}, {0x9, 0x80000000, 0x2, 0x100000001}, {0x3ff, 0x80000001, 0x6, 0x8}, {0x6, 0x11c, 0xbc1, 0xec70}, {0x2, 0xe2ac, 0x0, 0x5}, {0x3, 0x7f, 0x8, 0xfffffffffffffffe}, {0x5, 0x5b0475fc, 0x75, 0x852}, {0x80, 0x10000, 0x9, 0x9}, {0x8, 0x8, 0xd6, 0x401}, {0xffff, 0x7ff, 0xffffffffffff3e51, 0x8}, {0xfffffffffffffffe, 0x5, 0x8, 0x6}, {0xff, 0x6, 0x5, 0x6cf4f816}, {0x3ff, 0x23a, 0x7fff, 0xffffffff}, {0x3, 0x9, 0x4, 0x4}, {0x3, 0x5, 0x800, 0x7ff}, {0x2, 0x0, 0x80000001, 0x9}, {0x2, 0x1, 0x101, 0x2}, {0x5, 0x80000000, 0xa, 0x53}, {0x3, 0x554a, 0x13, 0xb7}, {0x1, 0x4, 0x0, 0x9}, {0xfffffffffffffeff, 0x81, 0x5f5, 0x4c}, {0x2, 0x5, 0xa0a, 0x1f}, {0x1f, 0x3, 0x800, 0xfffffffffffffc00}, {0x1, 0x1, 0x4, 0x1ed}, {0x200, 0xfffffffffffffffa, 0x7ff, 0x81}, {0x9, 0x3, 0x1000, 0x9}, {0xd2ea, 0x6, 0x2, 0x1}, {0x8, 0x80000001, 0x0, 0x1000}, {0x3, 0x4a8, 0x9, 0x7}, {0x3, 0x5, 0x4, 0x8}, {0x83bc, 0x5c2a, 0x1, 0x5}, {0x2, 0x2fdd, 0xe, 0x100000001}, {0xda68, 0x2, 0x200, 0xff}, {0x0, 0x8, 0x400, 0x400000}, {0x40, 0x4, 0x5, 0x80000001}, {0x7, 0x6d, 0xafa2, 0xfff}, {0x48b0, 0xffffffffffff43fd, 0x1, 0x3}, {0xfff, 0x81, 0xffff, 0x6}, {0x4, 0x6, 0x8001, 0x1}, {0x3, 0x1, 0xfffffffffffeffff, 0x2}, {0x41, 0x9, 0x0, 0x7}, {0x8, 0x200, 0x4, 0x7fffffff}, {0xb4e4, 0x9, 0x538, 0x81}, {0x7, 0xcdf, 0x7, 0x100000000}, {0xffffffff00000000, 0x1, 0x7, 0x41dc9592}, {0x400, 0x7fff, 0x6, 0xffffffff00000000}, {0xaa, 0x5, 0x1, 0x7}, {0x1, 0xffffffff, 0x4, 0x7fffffff}, {0x5, 0x5, 0xfff, 0xfd6b}, {0x7fff, 0x7, 0x71f, 0x3ff}, {0x3bb, 0x5, 0x42, 0x2}, {0xfffffffffffffff9, 0x7ff, 0x8, 0x800}], 0x7fffffff}}}, @cluster={'cluster\x00', 0x10, {{0xd, 0x81, 0x7f, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6, 0x9b1}}}}]}]}, 0x12e8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0xeaa5d1913de8bead) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/05 08:38:12 executing program 5: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @multicast1}, &(0x7f0000000100)=0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008983, &(0x7f0000000140)="afe2da48862ad5dba78e3cffe7d59ab875e9a7e0ee6664beb472685c74af7a97d65d97978b5aa84d86b13a4369ee2afb6f1d3ef104f62f3cf828c8bec90973c52a051a462c579161984d5caf8e8d27e4b92533dcbda978a33736c4e9bfb319b43cc2729e6113b38709000000b6382ec0a9584f11b73048") 2018/05/05 08:38:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="580000001400192340834b80050d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010009000900ad372939a48d8295", 0x58}], 0x1) fcntl$setsig(r0, 0xa, 0x1a) [ 128.658681] kernel msg: ebtables bug: please report to author: bad policy 2018/05/05 08:38:12 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./bus\x00', 0x4000000000, 0x24b, &(0x7f0000000180), 0x1004, &(0x7f0000000740)=ANY=[]) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[]) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2342202e126275730a"], 0x9) [ 128.706858] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 128.729542] kernel msg: ebtables bug: please report to author: bad policy 2018/05/05 08:38:12 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x5}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r3 = dup2(r1, r1) dup3(r1, r2, 0x4000000000080003) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/05/05 08:38:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r2, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003540)={0x0, @broadcast, @broadcast}, &(0x7f0000003580)=0xc) [ 128.759775] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 08:38:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) recvfrom(r0, &(0x7f00000001c0)=""/2, 0x2, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000006a00)={0x3, 0xffffffffffffffe1, 0xc}, 0xc) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/05 08:38:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000081) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/41) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:13 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000472000/0x3000)=nil, 0x3000, 0x4, 0x1000000000000010, r0, 0x0) r1 = socket(0x5, 0x80005, 0xfffffffffffffffd) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0x0, 0xfffffffffffff000, 0x6, 0x4, 0x7f2, 0x2}, 0x8, 0x7fffffff, 0x3f, 0x7f, 0xdaba, "48f6925104923844639421555266930b7b7b595dc67a0f00eb6a78d44cbc3bbf7fbbe187b8440fd576b2feb522f92e11d010c5431420ec76b053fb9176fc60c01b0e45fc80996551adfd029675c9606ca366656d9b22858a5a5f1d8c746ed4b28e5d56342b88ed9ca5b72ddc343bdef2aaaefc674289a95968b82f071e4c3ea1"}) getsockopt(r1, 0x114, 0x2714, &(0x7f0000af0fe7)=""/13, &(0x7f00000000c0)=0xd) [ 130.265608] print_req_error: I/O error, dev loop0, sector 72 [ 130.271527] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/05 08:38:14 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x1, 0x0, 0x5001200) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) 2018/05/05 08:38:14 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) getsockopt$inet_int(r0, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/05 08:38:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r2, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003540)={0x0, @broadcast, @broadcast}, &(0x7f0000003580)=0xc) 2018/05/05 08:38:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) 2018/05/05 08:38:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x22402, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1}) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/05 08:38:14 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141041, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/05/05 08:38:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x12200, 0x0) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x30f, 0x8001, 0x3, 0xfffffffffffffff2, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:14 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={r1, 0x80000, r2}) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}) syz_emit_ethernet(0xfd51, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xf, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) uname(&(0x7f0000000080)=""/73) 2018/05/05 08:38:14 executing program 3: pwritev(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000580)="95", 0x1}], 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0xdd, &(0x7f0000000280)={&(0x7f00000000c0)={'sha3-224\x00'}}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2000002, 0x6c4, 0x4000000003ff, "76f4bb31bfb3821e0b7b3e0c9b65a178e969c9962de926ae787943683f181cdc636e2206bcc567a42195b03a1e025ed5a9d8f175902049fad322a2f65eed15c57c38808cc09c3a7415bfb201344e03d1"}, 0xd8) 2018/05/05 08:38:14 executing program 1: r0 = socket$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, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="65b9e90568f253c6527e732f74a8146e435da130a1567cb2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0xc) 2018/05/05 08:38:14 executing program 2: unshare(0x400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8000) write$cgroup_int(r0, &(0x7f0000000080)={[0x35, 0x0]}, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) ioctl(r1, 0x7fa, &(0x7f0000000100)="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") connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) delete_module(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200) 2018/05/05 08:38:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000140)="ee5af2fee2cd7a281495d11ba267bbd66552e8d314205b072ee650379644c83f999cac1d7e93a837f2d55d9d41fcf288083ca4fdd7e0c21e57940a3f4805a17303e67891653a3f8debc75ca22e4ba7edc88adfe3ad19cfb734d73b8cbd9fd7cb76abd83dc596175f533e903f4aca28ca35d3b70e81c0c1235797e4e9f7732c52359adf225ae6651d8a2db06405b316196f6e7158d8d036bc041c05eb95bfef8565704a9737498db2f9cbbb23b9be932f9ddeb58edcdf0f4573efc61f81d96402fc6cd044f74378467dff486d608f9fd39f4cb60ad2d84b084f30c70af74809df539c4e") ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/44, 0x5}) 2018/05/05 08:38:14 executing program 7: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x13, "172ddabf233418d32e5a357a6fd5320820c9b5"}, &(0x7f00000000c0)=0x1b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x8, 0x10}, &(0x7f0000000140)=0x8) getsockopt$inet_int(r1, 0x10d, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffaf) 2018/05/05 08:38:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) fstat(r1, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:14 executing program 3: mkdir(&(0x7f0000000100)="e91f7189591e9233614b2f00", 0x3c) link(&(0x7f0000000000)="e91f7189591e9233614b2f00", &(0x7f0000000080)="e91f7189591e9233614b2f00") 2018/05/05 08:38:15 executing program 6: r0 = socket$inet6(0xa, 0x100040000080806, 0xfff7fffffffffffd) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x1, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x10000}) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f000089b000)=0x1, 0x63) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 08:38:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x100000000}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x5, 0x7, 0x4, 0x8, 0x8ae1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) shutdown(r0, 0x1) 2018/05/05 08:38:15 executing program 7: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x13, "172ddabf233418d32e5a357a6fd5320820c9b5"}, &(0x7f00000000c0)=0x1b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x8, 0x10}, &(0x7f0000000140)=0x8) getsockopt$inet_int(r1, 0x10d, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffaf) 2018/05/05 08:38:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/155) dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000040)=""/59) 2018/05/05 08:38:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f00004a2000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x48000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xa8, "dce5ce46a09eb0cf456799825bf13f41bc1b3723ca65c7b35d13a73ca9ea8f02f1e84aa2080c020488830f8332358889761b971db1c90b3f2bd18f7147fa4252eb8f57cc3e2114f796120e1b200f9b67f1ad167aca885223b6b0949170fdab2b50422eef64b62a0582f8718247f673f6a09b71c936313acf17b6f5f0b9c738d24399d5c10aa673f432a5b5d99ff74dd1f2ecc699d9ef09629b2631af8004243a4608d6aa02e059d3"}, &(0x7f0000000140)=0xcc) 2018/05/05 08:38:15 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0300d1e625c9ae3acc0016000000003ae7021f683c2daf62024c80b14d5fed4427e11159f75661c74e86ed535a3c53c7f56303a46669184b314bac006c46b7192c4ca9a7b0ad81859cee07a56fee831d01ce64b0c932caaf24c245d75a4ed1bb99ccdabf7f60e834324ee213dd51257e304327ef3be1917dec8828939621189c5e722f33fc7ef450386eebfd91d7a773660c8779ec88e38f07a5531a"], 0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/05 08:38:15 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc7eae0b5bfa5c993) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='}[em1wlan1\x00') bind$inet6(r1, &(0x7f0000000200)={0xa, 0x2000004e20, 0x40}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r2, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003540)={0x0, @broadcast, @broadcast}, &(0x7f0000003580)=0xc) 2018/05/05 08:38:15 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x82002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0xe9, 0x4, 0x2, {}, 0x8, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000096a000)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000000f72)=""/142, &(0x7f000074df19)=""/231}) 2018/05/05 08:38:15 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) socket$netlink(0x10, 0x3, 0xf) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x37, r2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000440)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 08:38:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000080)=""/214, &(0x7f00000005c0)=[{0xe5, 0x34, 0x7f, &(0x7f0000000180)=""/52}, {0x2, 0xa6, 0x9, &(0x7f00000001c0)=""/166}, {0x806, 0x62, 0xfffffffffffffffc, &(0x7f0000000280)=""/98}, {0x0, 0x7f, 0x100000001, &(0x7f0000000340)=""/127}, {0x6, 0xc4, 0x2, &(0x7f0000000400)=""/196}, {0x2, 0x73, 0x100, &(0x7f0000000500)=""/115}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000740)) ioctl$int_in(r0, 0x5473, &(0x7f0000000700)=0xe2) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/05 08:38:15 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x6, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20080, 0x0) r2 = gettid() ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'dummy0\x00'}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TIOCSBRK(r3, 0x5427) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00072bbd7000ffdbdf25040000002000039c928f66f00006000000000000000000000000000000000008000400040080e8adc17074c6fb00331450f741d0db4846a6208de99e0d532658a69b0d2ccb650000000000000000000000000000"], 0x44}, 0x1}, 0x48000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000300)="9b34b43ff25af04197473114174991110c81c2ef866b0700000000000000fc7fbbd691f464c40ab63babd809", &(0x7f0000000340)="3eb87adbed186b2d5ca77524b4b4fc1640577792c2e441ff124879b5b25399c0d4214231b190", 0x2}, 0x20) 2018/05/05 08:38:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.weight\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000006c0)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x3, 0xcaab, 0x4, "5e6ca9bdd6ddbc7be5c76111cdcb1554e827305418cb7cc6c56e4bf3ca663f7580cfa0f2094fb7f2627dee0f498e41d040e390b770e88664126ad04d83c87a", 0x22}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000200)="49133cebfd0238149f061409b093daa98b5be4a1301a755040a066cc8b4c7dbc7637", 0x22}, {&(0x7f0000000240)="3eddbcdb437da000485cd9ddc237880dd4ed16db4da2a4007fff5b2c4c4809a644cfb1a68e64b16aa18619fc143fc01117027d353307996db5f17b54949ee9ec7896b177c0878299aa3898300284b85ce5a2244c0fdf8bd4310bfb81d5a494f6779a25dcc347ae32054441401e5b592039bc4b5c7a2b438b97cd20b2005694a29f74c6435f7328174a32dfb167ed3d9358a920f3437acea9a73190b0560168db3ccff1f8fdf79c72152f131dda63da9a91df3aeb3a48531cff7add9d07252380eec0b756a53220b1bc4d94a8f15d853ffff0892cfe7a8deb8801e2af35cc09b1bd4262080708f4fab8b01c0045f0d117", 0xf0}, {&(0x7f0000000340)="6b6d3dafdc4444b7bff4d6cf11628a10bbf3fa595c31c430043451b77e9aaef2b5f7db609b6874b71a455bdd01faa1df997867fb7b1a62132b9071081fdcd421aebc2b3cf8d922fd854d04ae114e4612e3da69cee3041129e090a7a935386c54f2597d085af5cba70c695452a452c1c552177779882d98c6cc", 0x79}, {&(0x7f00000003c0)="2e61b26ddabf9b7cd679170e10558bd1f47adf7cd2fd1f7f3fa80c3e2c98b52827a36239f0060799a18bff172dd8b5dc36acfbff7f8523c16d33356ef2424c85995f4ec4561f9a44d731bd192b7cc5d81961c97874a3527b3ee7c7bc76c3fb03e91a3ff82068fa362bc135612d3933f48e78de911d42b17245e4890a2ec21f61849a2f2dfddcc175b0c5cbd7752c02c8a7019ee324ce54946d03f50fc17d846322c2dbc9ca863bc29a4b66807c2267b13fc7c728efc3f6da6c180b50fa1b2caf2c2a85c21c2364ae61c4213c1d3575a3adf31ddf0c354ec33f45a96cfda710a8e84f", 0xe2}, {&(0x7f00000004c0)="bc63237acf9a6f518fe557c8d0997416282f36d61d09a251a585cea1dc607840d8a0a0b91c79072df4f21931ebd4a6821f804eff2e401a9d280d6acb910692e2f907302719ad5efdba812c5412141cf9ea68c68e1c3a3538af5edb399593919d24cc95034c41644069", 0x69}, {&(0x7f0000000540)="f01a8fd6e8ea33e2e2f20a37015a6b9a21323a9a86c4d1", 0x17}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xa0, 0x4800}, 0x44) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="bdda237c69352910d52f3b062b192c43b57de8e0a0c4a919bccaf8a4b73b001d1ec7736fbe6c7d1bc971930bab618baed97561932cfa8dd575d32ddddf0a84ad9427b85cfe330799d18e35fbe15c339bdb6aa373ef155314964e80dc5ca8d37232fdd3d1234f1f99425de6e91a50a94cd93a20a764dfaff32a69a8a2c49427d36159bd1e776225759f133169db0a104990d51f855b9840d400000000800200000000000000000000000000000000"], 0x5) 2018/05/05 08:38:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x53) 2018/05/05 08:38:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'bpq0\x00', 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e21, 0xfc17, 0x4e22, 0x6, 0xa, 0xa0, 0xa0, 0xd, r1, r2}, {0x3f, 0x67e3a291, 0x0, 0x7, 0x5, 0xfff, 0x97da, 0x4}, {0x592d78a6, 0x8001, 0x100000000, 0xfff}, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x7f}, 0xa, @in6, 0x3503, 0x4, 0x0, 0x4, 0xe5, 0x2, 0x8}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b70000100000000007000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/05/05 08:38:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x10000007e, 0xa, 0x1000000000000008, 0x4, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000240)="922c5892e77d8bd1614730517d6164d36113b7b83a8d0cf7f98e83cefdcdf0ba4e087e687e7b1d509fb3e5c69da9702a40a01202ea80bfd7fddb1f365171"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x9, 0x7f, 0x0, 0x10, 0xffffffffffffffff, 0x1000}, 0x2c) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x110) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xaa, "af7827502d7cfaa7b454e57163c3dad68703777ef984b03cc6a7150824a40da5bb5e59794da699e76aec180d81d54274277ebed220cd312c70f72caa5df97df7b7e1d0e9234b5a840dc30d9895b5b78a77ffef08d2519c4c70a8b02260f235a6328f3dd10e80fe2ba4fcae0136c2252e90b6d62a1d08e9dbc81403d560c02c517c4d33d5fd228c249836fe9c4a3372d9f9dac1e3013658b35f1baf979a7d395f6276c131658bfa59f1cf"}, &(0x7f0000000040)=0xb2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x3, 0x3, 0x3, 0x7f, 0x10}, &(0x7f0000000400)=0x98) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000140)={{0x3, 0x3, 0x5, 0x0, 0x3}}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x3, 0x3, 0x80, 0x0, 0x5, 0xffffffffffffffff, 0x9}, 0x2c) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x1) 2018/05/05 08:38:15 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x0) 2018/05/05 08:38:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x80) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) 2018/05/05 08:38:16 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000080)="fbe5cef630d5c076173f2c5141b4d5111b9967c0323e194cdf1f39ec75803e0bb8985a7bc9b16e15d274403f75d56d2da88505b2ac0634b5805863ff746db80aaf4f7d650139774725bb0833ecf1c946354bb2abf5eccc4b261f46271777caafe60f3d7126da6a8cec0a7a13b147fc00bd4c4607616edaccc4959b61b274271893903fb1e430e5e3655cebdf31896cb606f82a37f54de9a1f6476865039b4e8e30e80a8734c74f64986b5056ccd0f11d82f920ba61fb53f5cbbb324ac7becc8f9a99cc2c673a59147ccfe7bd86d0f156", 0xd0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/45, 0x2d}], 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2}, 0xc) 2018/05/05 08:38:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) dup2(r0, r1) nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[], &(0x7f0000000200)) 2018/05/05 08:38:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0x1, 0x80800) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000023c0)={{&(0x7f00000013c0)=""/4096, 0x1000}, &(0x7f00000012c0), 0x40}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0xa042, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYBLOB="020000000000000000000000000000000010000000000000", 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@ANYBLOB="00000000000000000070000000000000dd00000000000000", @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00s\x00\x00\x00']) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000001300)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={0x0, 0x200000cd2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x8, &(0x7f0000000080)=0x4) dup3(r1, r0, 0x0) fdatasync(r0) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) writev(r1, &(0x7f0000000240), 0x10c) socket$unix(0x1, 0x0, 0x0) 2018/05/05 08:38:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e24, 0x0, @empty, 0x8}, 0x66) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c21987), 0xff7b, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/05 08:38:16 executing program 1: clock_getres(0x5, &(0x7f0000000000)) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) 2018/05/05 08:38:16 executing program 0: unshare(0x40000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) unshare(0x20000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400880, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="040026bd7000fbdbdf25080000002400020008000800ef000000080002004e2300000800060009000000080006000600ffffffff2c000100080008002e080000080001000a00000008000500020000000800010002000000080004004e220000080006000300000008000500050000000800040009000000080004fd7f000000000000000000"], 0x8c}, 0x1}, 0x8000) r2 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) setpgid(r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r4, 0x0) fcntl$getown(r4, 0x9) getpid() clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) [ 132.283812] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:38:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg(r3, &(0x7f0000001580)={&(0x7f00000001c0)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001280)="25645656bb6e221417a08b2998c615065862f800ed3d5745b95ddd61afc42f5e393bb77fb052013bd8a204c520c0e36aa7005fce987729b6e69ff17d3eb53b534436c43f1637cd9e63b615cc0583d12dd2c5aeb3a5", 0x55}, {&(0x7f0000001300)="9a264ee10091047f92677e413a54936d900a5e20205e4be6d723cfa7bd273fc16e8aaf062fabd557f5aeeb624c083066742b9bd97ca13fc9ed1cdeccdfaff6311e1ae11e72507087e0184d1e642b6843aadf5f3ab3b599330238f5d0f8d826e321d8dbccb696fe0f293680150bfd6c2b66ec6fd998c8c05fdb4d68f70876a9753f8c48d737544dafd1bf3c72afcb17212cc91142f4d37287757a0de9542c9d7b020150a4d43495e4ce6d93a834fa609a16eb36797561e2b3d6aa35029dd64e35648d654c8b3385e184988d42933f270ff8063cd5ecb931bc613aa0d2ac9493c71692706ae598ee92bdd3feda64f52543", 0xf0}, {&(0x7f0000001400)="8a", 0x1}, {&(0x7f0000001440)="43e864b37b94634139bdec2284d51ad9a7dc0ad4a450bf3363e2ec97af2e72860e36c0deece0cbe8d43bfe5aa918e0f562d2726596f5f074ee54b0b89a350c00ada38d39c6970eada68c3d2982c4308e342cb7c9dd25b01e7bfb67dace3d4210a8f7a3171eea5c9e62560c3f58e195fcd8e329e9d86313d9e2b4eef825ae3c8ce2e77b5c5c0b7d37972105626589b90d0aa2ba399d316a2e61290890ee24e35571b3af2593f1a1fea92509f1e00082da73f069abdf91174928d2240592becbad1fa011fedf9d3587688e814e2f581f824d66db7164991b61effc55f1daab69d12b", 0xe1}], 0x4, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000001240), 0x4) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000140)="7de576836376a1de5a380d0a386ca49d3f7410526abc3a1713a54ffe5e034850f8d454049f4a10b1ed1b6f06c824d52273ff59df8e38645e702994fca8db5660175e7b415f43c4afaf2c2484a84dd1cb1e3554f34421488c119d5842187150d8aabce2f81819094e03278c35970f000bc2b87175b2bf55", 0x77, 0x4080, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/05/05 08:38:16 executing program 2: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x0) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) 2018/05/05 08:38:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x40) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xfffffffffffffffc}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0xffffffffffffff81}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) r2 = getpid() waitid(0x3, r2, &(0x7f0000000140), 0x2, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x149901, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'vlan0\x00', 0x2400000000000000}) 2018/05/05 08:38:16 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000300)=0xfffffffffffffb2e, &(0x7f0000000340)=0x4) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000002c0)) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0x7, 0x3ff, 0x4, 0x1}) 2018/05/05 08:38:16 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9eb93d0a52cc05f27"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x41f00}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x88c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={r2, 0x54, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x1f}, 0x80000001}, @in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x284}]}, &(0x7f0000000280)=0xfffffffffffffd37) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000380)) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) keyctl$setperm(0x5, r5, 0x40000) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, r5) r6 = socket(0x10, 0x3, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00000002c0)) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) write(r6, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 08:38:16 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x40047459, &(0x7f0000000100)) 2018/05/05 08:38:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff36}, {0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x6}, 0x2, [0x7, 0x7, 0x2, 0xfffffffffffffffb, 0x2, 0x400, 0x9, 0x200]}, 0x5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xfd, 0x2a) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 132.632232] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 132.739612] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 133.072580] mmap: syz-executor3 (9544) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/05 08:38:17 executing program 6: r0 = eventfd2(0x10000, 0x80801) write$eventfd(r0, &(0x7f0000000040)=0x69c8, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400000) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x200) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r2, &(0x7f00009c2ff8), 0x8) 2018/05/05 08:38:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f00000011c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)={0x1088, 0xe, 0xf, 0x0, 0x1, 0x25dfdbff, {}, [@generic="6aef5132821f0dd801515a6d5af0a8ede90bb89c0747fb536813e054", @nested={0x1004, 0x6c, [@generic="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"]}, @typed={0x14, 0x5f, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="414c77be887e90ada58363d7305af34d2b6090d0f7a0b37c70dbfd7679fb35a75bf9af2d47b47f887585257a9a62c4740495166e60d8ad190024d1d954114822"]}, 0x1088}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004005) 2018/05/05 08:38:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair(0x9, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/05 08:38:17 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000f0480018200008000000000001000000000000181f02b337c1b5c0a5b07e37690ad21fa1de23340f1c5cfe6df307ddde1879bfc2058205a9e0f58754311f5a5b2ef7ffffffffffffff83dd11f9cf2628ffef9cb07f3f6b913b5180d303a5e050a6dcb56e58e64acf2b5e2f62c3d3dc82871c1b67f9ee8ff0c323"], &(0x7f0000000080)='GPL\x00', 0x0, 0xbd, &(0x7f00000000c0)=""/189}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/05/05 08:38:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="240000002e002103000000000000000108006d00", @ANYRES32, @ANYBLOB="08004b006a00000004001800"], 0x24}], 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/05 08:38:17 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x90) unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001800)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001840)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002f80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0}, &(0x7f0000003340)=0xc) sendmsg$netlink(r0, &(0x7f0000003740)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x30004000}, 0xc, &(0x7f0000003640)=[{&(0x7f0000000180)={0x24, 0x35, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x14, 0x5b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x24}, {&(0x7f00000001c0)={0x44, 0x3b, 0xa00, 0x70bd28, 0x25dfdbff, "", [@generic="c08732658b1ae72299b156406646a56c4655f77e4a52a4d8e7d685c2339c092792a7714fac6b5b76c5159053bcfd554cee"]}, 0x44}, {&(0x7f0000000240)={0x68, 0x2a, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x50, 0x54, @str="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c"}, @typed={0x8, 0x16, @uid=r1}]}, 0x68}, {&(0x7f00000002c0)={0x19c, 0x39, 0x204, 0x70bd25, 0x25dfdbfe, "", [@nested={0x50, 0x8e, [@generic="c9f7dd8588545fded8feb307bbf128df45768f4aa0950bc27fee70d8760d5c83276e1b74ebfafb04ad2467d8826737b9c144eb547ec33ab144bb1d03187e15497816cddc635a60d84b"]}, @generic="111c175df84baa9ca7c8fdb59a0e9509fb80869e5a90ac219279e47d84f55ead6efcea33227373f3d40de9d2824c9b6eecc28a536d1deb657e9228a5fa86094bcc5f49a7a61a61f947e497b4973888832ba8f8a60b6ea920b1f9a6297b6457f0bca79f44072f1b52f58f819b9f26543eaa5bedb52b68a2ff75443f39dd2fc1942560f429084e3b9fa70c050dffa2d9ae", @generic="5483658f28bf37064edc562aadf33b47b4a48b8adb469482be0b9b942964bba44fc5c66cd0b6bb8260f8da51a0ea4fced9758971d5b37039f4642974ee9ed83460d0ba5bccebbae961ea57b506ea4f3cebe2d3f988ac4fa53983937136edb2fa6af034eb98981465ec2ad73b997ebc7f2fbf4d267c3c74474e89b921ac03ded89e1d1a577b15a4d494294d6b39a9a22a8d62d7f416cabb0acffa5bebd8c7f1cb9439cb330e0edf05774e"]}, 0x19c}, {&(0x7f0000000480)={0x11c8, 0x31, 0x800, 0x70bd26, 0x25dfdbfd, "", [@nested={0x10d4, 0x51, [@generic="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@generic="eb8dabe41f951a5dcecae32a9715fb0fb875bcf299", @typed={0x8, 0x4e, @u32=0x5}, @generic='G', @generic="afc80061d3e7446cae4e17e92ead03bcaa940e960e02acbc0717945a6a2f247ec215510fc20a3c16baccadaf6d64a8e5c2a5f5df99f6ac7fae0a37199b3892f2eafb61e7f74ae65e451fc90d6ca023673bafbb02d3ee6ecc2987b70d38c2b732bc18ce867495aa6c6001910d7c21e248b4c4353a2057b95471089acf0f78817d1ef4bb85578cd2f93b1ad0fd06eb11d545de9859e67ab22d74e4f4316a2e20758b33907e529ec5ba2ed37bf605465a"]}, @typed={0x24, 0x85, @binary="84e34fd4f8d1ffc1026471286ef4769ddb1dc8515d460e012ca8acfc77986fe2"}, @generic="f6122c73cc82d20487bc97f9c0324206e42b14a42ad7600d487bff9cdd0aa21c59e56ce276d92d498f4c1fc5944ffd51eff5e20966cc1ba738ca2b9cf734b34022b375ad3ab6107153afaddcda1b54bf89166db5b5818949dc1570dff2d05b00669e41c10726195ba3d4e4d6ece70540bfe32ffaf203ae7a94aada4e8b845d3b2f33f2b5f9b3455f82958a5f163679109de5e04b62ff86e41f168a9c09a730c7d5ea84a3183ad2d8b54faa9746f9add0685d3eef3f87dfabaff12c7fc74ef8"]}, 0x11c8}, {&(0x7f00000018c0)={0x1558, 0x22, 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[@generic="c0a05f729a5834081057510645b11b3615275f27284fcff44f4a11aec2a40c3b8d140e3f8ea8e991c00988f2fa5e14fbb4a2d75250d05cc9645ab3076b8a9e47be321221036bb92d6981f5333fc9e3e68665b226e628ae4d11ca48426f15a7288d070092928021243e77df519226a501efd84bf5535858eb6176a489b561c80356c8d55e88ba3a0dee44038fd586be70b7a79425a84f94f15a98172b608aeae5ef7c96d1735c7b3f", @typed={0x10, 0x88, @binary="ea41ada87a72ff93b869"}, @typed={0x14, 0x43, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x6, @fd=r0}, @nested={0xf0, 0x3e, [@generic="85b057695bd02f8d2d04a0f16b42785eead2ba9a5af86decd6b411ef5564137fa86bc6a754e176ca47ba777462e42f9754698484f4835a63371e8eaf8eee944355063c581a4f582466d1bf32188ad76ddd5c29722c09cc26bd82f568b2", @generic="d30cb3ddd47a11ae07a8fc8abb501e395043dd44408112bf347dd0cae4d8ac48ca7eeb8fdcc7049299160da98c844966344cfe2301b1f1988a0add579afe1424fe5bb11faa90a2b23bbf55920bd0dbc06946a6c36ec8f91a13744719bdb9c9a28da8d3aacada46b89eeae35b9fa561115cc0677c82b02a4c8e50483faabeba6b59ea253fb0bc93b8dd754d54"]}, @typed={0x4, 0x4c}, @typed={0xc, 0x7f, @u64=0x7}, @typed={0x8, 0xe, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="748e7cf18c7ecb62a49dd3390448c22636f5c85d0026b1228918f40e2898a4bb9d7ec65c44d7818b74a50abc173a6949c8ef375d", @generic="2993291afa6f243e98feed8e77e044ea8d351ea01ac401f82ab334664d2a1ccc339e1f3b5c22cd50cd2394ef6f39e56cda90c56411bf99c3de367948916a103bc281e51aeed3a7f1a73b5fd1164ea448d9b2b5c7125d7473daa70d9371fa217c043b6c95b2b7fc51ab817c73f5fc65422ae031528e0dd28a4a127c9c317b1046b310fda3402e55b38efc5817eb1100e15af902c7326912ee52e79ea7eea12ce0e36fe4abad93b74f3d7e989b1e0a5d67"]}, 0x2d0}, {&(0x7f0000003380)={0x298, 0x22, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x38, @u32=0x8ed7}, @nested={0x104, 0x7c, [@generic="5c31203675057a99b0b542814a36dfed576276fb6be35e5dde6893dc039fddbd27418f1f457d4ddd43bfb9ed7880207ca7f3ce1c1ca4e4e5dbf97796fe0496bb9385aba15224de2ebb880233ba058e93f821050abab7f45de13c75f5fc66281d48d2bad3acc9889fea5170795d43dae44ac18bb8f67d20637bf23c8c35f0ba9ee606b0d9ba2f7d17e5b7bccd2286c3af2e80fb8d21fca462cde630508cdf51b0cf8a938f5c66f8e01097e8aaeb", @generic="436bc45daa85280e8be67e4c2e66b5111253998f4078ac09377d6df8d0acee686fe70e3a4d59cab3f9367ff8c907c2062d2d963b2d1f94105b773a60927ed7194f", @typed={0x4, 0x14}, @typed={0x4, 0x6c}, @typed={0x8, 0x55, @u32}]}, @generic="0c566df1f55d8052c11dc758365ea21a8c83c9425b2cbf68561341c3a128f4eb85eb5555f13570c0a99a6f478979cdb19b47c6bdf2884e09a279d500b7d47c105b53a94a3076e8614f91387fd28647320d36cf71e6370a170a8d7ab232146b6be9828173e2375003983a67ae989993565036e9e5521b6dfe04d6fcb0b504f218f0f0d690d3c36f6bc707697ff3924b410f26a230e648d325fa6da1bb62f6b1d77d93fc557da33ddbac4ecd01c040ad91aaa2da8fb81fe70b8a61f5b045a31320afcdfe9ae9eb5b0337b39cf4932b890e069b910c18aac9c8b73e664721581b7a8fe8326516a8b57a8baf58b72c568bd879ef6ec07e", @generic="bd46e53c2125344576e5e94aee85a70bbf4cbaa7770bbf9a716cc02bbf37708d728a5f82d9cd4e9349d2299cf78f2397", @typed={0x8, 0x38, @uid=r7}, @generic="21b23b0dd4e6f422ee13bfc40f1d1286b5fa55c7473a4001aca7715344aeee17e765634bd1eaf3f7b275564f95586abd71ec01e3eb09fe2967b1546ca77d1f43a81030915ae6f17c6afebdc023e3"]}, 0x298}], 0xa, &(0x7f0000003700)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x1) 2018/05/05 08:38:17 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="7465610000000000000f673000063440", 0x17f) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/05 08:38:17 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000140)='./control/file0\x00', 0x80, 0x1d0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x9d, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x0, r2, 0x10000, 0x9}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210800, 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x4a, "b5e8f7d16f8ad725e5742ba1e0979136120559898e8bd956446c968e29b03ed31528890a956025b032d0e7179e7802f347bfbb4cb980213b18a32279a72bdde8623add2947be578567fe"}, &(0x7f0000000100)=0x6e) open$dir(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) 2018/05/05 08:38:17 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x8, 0x28010, 0xffffffffffffffff, 0x200003) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/05 08:38:17 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000100)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/05 08:38:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x80f, 0x5) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/05 08:38:17 executing program 7: seccomp(0x1, 0xfffffffffffffffb, &(0x7f0000000000)={0x0, &(0x7f0000000380)}) 2018/05/05 08:38:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000002) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x10000) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=@flushpolicy={0x1168, 0x1d, 0x300, 0x70bd25, 0x25dfdbfe, "", [@ipv6_hthresh={0x8, 0x4, {0x65, 0x6a}}, @algo_aead={0xd0, 0x12, {{'gcm(aes)\x00'}, 0x420, 0x100, "3c2a76d1da065fffb3bee49eaba2b93f2e01801417efb3a969501dba8e1d05f2654d5832fdc0f56589ffb4def60388a13373ee5855739dad069bbafa132de11120eb79398509d10e38d85f296a61d197074bf16a28fd1dec21c6ddd7b9956aa7e157e12fdcc7ae178be5003cb2f0611db42c355f2df932700c062576897ff0ce9b2d4f24"}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}, @replay_thresh={0x8, 0xb, 0x3}, @algo_aead={0x104c, 0x12, {{'generic-gcm-aesni\x00'}, 0x8000, 0x40, "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"}}]}, 0x1168}, 0x1, 0x0, 0x0, 0x8000}, 0x4884) 2018/05/05 08:38:18 executing program 6: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x40) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x8000000000000004, 0x2, 0x1}) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0xb00) 2018/05/05 08:38:18 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') readv(r1, &(0x7f0000000000), 0x2b6) 2018/05/05 08:38:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000140)=""/160, 0xa0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x420000, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'bcsf0\x00', 0xffffffffffffff2b}) 2018/05/05 08:38:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xe8c, 0x6}, 0x10) 2018/05/05 08:38:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x0, 0x60, "1d7783fbefd6da584ecabe221b54a211d46bde78cffd9ff63cbed4ddcc2e9854a90c8c330fbca772376680f8101544e17bef1c1ef4e886ff14a628ee5eac1f", 0x2a}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)="788a9847d45719a1182a321149defc984b5a5aa9bf29864a4def205174fbf1646c80b03e75f91deebf0617584e373640bdf15b4dc686429cb4ace0c18a93150b0d71bdbe7caf2255ce1721907bd1e075f3d53d07ee2458759d4457226f55c56f7cddb5347a92e0febdf66b60590e3a21f5d0010bfe4149119080f10666f40f5fc2efeeff6e649dbc2b09c43f81ccac062f44634f924fdf71a061827cd2e31342b9ab308d9ba323d4d9b0684c850208fc312e5575f67c1ca192fa7bf72a504d3de78a4af7256c38a48a705ae8dc874894062a32e126917ae2c6", 0xd9}, {&(0x7f0000000080)="2c9ce2d624b61e05db5d24b4c3c708870d5e831e571a9cae0e82", 0x1a}, {&(0x7f0000000340)="2900b6b6d46a89ea41163dff0cb6bcc97f9b71871bd4628ace968a3ffff3be358af2eeccc16a833f0c2c80b38047a8f5d6d98fa4347844777fb6c10fe6053c9e610116cb1e809cf95459460c73708d0493a87a77b1965d6f8a4b8b0d9a98e8ef76246e4ee6dad32ecef5315911a8f22813d2ebc6e1009ad2336f1294d7ff0b503b8e4cdb2143417dc47445a49085e4871c9a8eccd1b5ed10459d1819417b8a8bd08c1b243919a4a83a5fc0323cc0bcd32000bb74bf948313e53aeea348efe8eab84b4340ec5c2a6a", 0xc8}, {&(0x7f0000000240)="046ae96fae2102cf87890d3152904c44ad1d2a4cbed1975cf223aec5340a24fe659f30a820f82293d1a648af35238f22a2ef2054e31f9e85fed216ae3a6c7dc9", 0x40}, {&(0x7f0000000440)="f1ddbc59a4c84abd448fbed092044190be12d3334d7b8b486173232c49f0b2dee210c8291302c2ec6cb7a74113eaf9af4bd4f0b4810ae94b4ca7afaaf777c6d653c8812cba80f6ff521e95422142b7f32ce68c854ae690ca077cfd37e715e4d2e2f1b18907a1568098c5d76c79284fda193a2f3c7602f33c3addf2ff3fb31f5109d11cf91042a5a529597a823ab5cf926a16c8803bc97b4f5764cbf91db65ad696f09edf5ae7adaca00bfa199c0f9dc820601931706457dde3145af290c2ef221ddbd0e6a8aeb6a399fb964c", 0xcc}, {&(0x7f0000000580)="4110682bb9bfb283c18def0140b1533c33ac8b8fe97bfca02032a57b713a3a6861b4318087919983164d792bc378dc3b52308ac378b8f84fee4a5718b7379eac1fe1c36df95eec9e4441e794ddfcb81c4f38b62a4b77bebed57324e9bbb73273239405748babef9d1cef884f8ecbf732efd50c6f89b37b8a92f6aacfc606c49326d559ff90ab2c7036ca69db08d6595e42c4a9e9af0c20bc6d", 0x99}, {&(0x7f0000000640)="6a07cbce7155e3c6a0263c7bf66d17eb1b04e399fadccf22c12f051605a727b47e5571b501c30657466f7efa270dc425c652cedb81c24303f81b5b29b5402ce5b4d35644a8c4f56f7edf1404c8369487733ac80ecd69ae7112892c045b2b39de7ee78d61a356c721282c0c75f58ad8e7db785ac0a53dd2954cb3d65a404f9243dd12864f6b557428151ab90717c55a4b4923ab9afa9b9e75ed53a79154f7", 0x9e}], 0x7, &(0x7f0000000780)=[{0xf0, 0x116, 0x2f406c6c, "a682838077a2160851718efb2d732751733a242941653a798475fbe2d4b0e1843858f4dfb59812533c256dad3ec144659ebd721eed9a210f2aef8f2839795ca8a5e43c43d0306017b216593574772d7b5a27ab9ada9aef00d67d1dfd87ab04cf1fc19750bc805038f38fca3a3e3ee2dacf925d18ce92a927a41375b110ff51f4ce64294ce87cd816ced87329fef0265fe3bb0874119274ee298f7d6542b97f48a8e2ecbb6b287aa7e62107e7b55a48ce595ee0b3f15ea882e9a04e002ff7986517d07d274181f460983e223d4e1a9ab431615db3108f38a8e85dcd"}, {0xc0, 0x1ff, 0x3, "42eb65c6f575a1b5c465664663c0ba37c2bbff8e1fc30ce932dbea3cefcf6ba3edfb76f05956dfbae028d63dcee31ab9b27e340b31407fef011753b3eb78657512c5096ef0f783f5e28700a9932e48174d44d4c4b60630550fbe9062364f593fcbabd3a2a7887728c3b4c15c1cdaefef122484ab7445d3b8b9150f372464b729d3a62a22f4dbbb5d1f29b8da79cac3df1456ac7e3abad85b2d6a2a5e5e554abd68b5972dc6f03ba2f6"}, {0x10, 0x111, 0x3}, {0xa8, 0x107, 0x7fffffff, "62d353561ed7d99b9d22af651eb2b0aeba2cc10c41470d5d83dd237233ea5e427aaecd2dca4318a66505d61e4ce46c42322804874ba707bc1c645cdfc07a84303835d3d33ba004b9f6a4e102765bc9641bd8019eb16945daf93dd84a4bd9a00e728d23e533cd89bb231f37231059d2ca5172c26a0e24a3fcce4b6992c8034f988e88588b48cbe7e18b81ce8144f465393a"}, {0x38, 0x11e, 0x4, "e3b5c232276b485a282af2bbd00be91a37daeb1e81d2aac506046a3744dd947c05f8639613a7a2b9"}], 0x2a0, 0x40000}, 0x20000004) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@migrate={0xac, 0x21, 0x401, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/05 08:38:18 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/100) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0xfffffffffffffffd}}) 2018/05/05 08:38:18 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180)="1f2891a6f58f209f3f43fd2f0a886c13c66d92d2ae599577804722136bcb68aa72e6571ca43a78057f191ca190e7e3f8f6b95654eaadd04e4fb08a17d19af1407b0a9bd0d5ea3af2a68dc1fd8bed41d851e4c3b94ece2abb22cf5c1705a078189241f532b5c0a7ccc24bd5ad77bfcc65058f8a3be815c894128f680e616907b3c74b33f1ad46317f64cb7ed694a4", 0x8e, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000240), 0x10000243, &(0x7f00000021c0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x1000000000000168, &(0x7f0000000280)=""/198, 0xc6, 0x3f}, 0xfff}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sync() 2018/05/05 08:38:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) ioctl(r0, 0x2800, &(0x7f0000000140)="0a14cc2811435f1de38a0e115cdf0b7b63ab82590069bc3099974c6950c37fb3c1a561cc146b286e18cf39142f647f304c45286fc88d2535e394d9086c76191559d122f46414b13faacbcb4d3672a3d52a8110927db3e4ec101b862e1da02c9208743bdbdc7f27db40468df048c2915a081f8113713506cef66f273878dfd26eed4021e69602c30df304594385b5106ddf85326e14dec1ebb4253e63cd79a8c2cebdb02bb6a429304302e7b811913debbfb73f8e2e7f767f2a954f7d934ffcdc6b") 2018/05/05 08:38:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000640), 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1}, &(0x7f0000000300)=0xc) sendto$packet(r0, &(0x7f0000000100)="72e6a7b5fa1a55bfbc92df49ee6cf9068141ecab4fd287f39f8d81ede79edbf3260bc7c4ead21f2fa303cc9e1a385800f8d3f63aede31d6a47623fcd5fc8784039aeeb69002ecd44ce03d48f22", 0x4d, 0x4, &(0x7f00000001c0)={0x11, 0x1c, r2, 0x1, 0x1f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl(r0, 0x890c, &(0x7f00000000c0)="86ea30d12ec7e7b8b31aac9e8b76229c5d38a01befb57ddf17be80c7f039197cdc171a716fd4e5ea") fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r4 = getuid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={r3, r4, r5}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001640)=""/218, &(0x7f0000001740)=0xda) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x80000000000000}}, [0x1000, 0xff, 0x8, 0xda38, 0x6, 0xb51a, 0x100, 0x1, 0x400, 0x2, 0xfffffffeffffffff, 0x0, 0x5, 0xd5b4, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r6, @in={{0x2, 0x4e20, @rand_addr}}}, 0x84) keyctl$instantiate(0xc, r1, &(0x7f0000000640)="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", 0x1000, r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001780)=0x354) keyctl$get_security(0x11, r1, &(0x7f00000005c0)=""/48, 0x30) 2018/05/05 08:38:18 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) r1 = semget(0x1, 0x2, 0x0) semctl$SEM_STAT(r1, 0x5, 0x12, &(0x7f00000001c0)=""/50) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0xcb15, 0x2) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000046e000)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r4, 0x38) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r5, 0x100}, {r3}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/05 08:38:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') getdents64(r0, &(0x7f0000000340)=""/142, 0x8e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x280040, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000140)=""/98, 0x28) 2018/05/05 08:38:18 executing program 1: prlimit64(0x0, 0xb, &(0x7f0000d41000)={0x0, 0xbd8e}, &(0x7f0000eebff0)) mq_open(&(0x7f00000002c0)='%@system', 0x0, 0x0, &(0x7f0000000300)) 2018/05/05 08:38:18 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x5) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3) dup2(r0, r2) 2018/05/05 08:38:18 executing program 7: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[]) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000004c0)='tmpfs\x00', 0x0, &(0x7f0000cde000)) r0 = inotify_init1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x7, 0xa798, 0x4, 0x7, 0x305c, 0x6, 0x15a8, 0x7, 0x3, 0x3, 0x0, 0x5, 0x3, 0x7, 0x49284f2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x20000221) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x25c3, 0x7ff, "a3e54b32dac7", 0x80000000}, 0x10) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/05 08:38:18 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000300)={{0xdb3, 0x7, 0x5, 0x96, "35e735e9d357a16e50dc37cef894889e92e450ff5293a928fad19a6391b4b71f38a335ebbb3a3271ebb927e3", 0x40}, 0x401, [0xfffffffffffffffa, 0x3, 0x1, 0xffffffffffff8000, 0x80000001, 0x0, 0xffffffffffffff31, 0x80000001, 0x8, 0x1, 0x10001, 0x6, 0x3, 0x0, 0x78a, 0xfffffffffffffeff, 0x0, 0x9e99, 0xfffffffffffffffc, 0x10000, 0x10001, 0x7, 0x8, 0x200, 0x100000001, 0x10001, 0x1, 0x3, 0xfff, 0x916, 0x6c13, 0x9, 0x81, 0x394f, 0xfffffffffffff000, 0xe9f, 0x8, 0xfffffffffffffeff, 0x7f, 0x7, 0x4, 0x101, 0x3, 0x8, 0x100000001, 0x9, 0x1, 0x2, 0xffff, 0x1c00000000, 0x8, 0x100, 0x8001, 0x120000000000000, 0x7fffffff, 0x34fab9c, 0x0, 0x5, 0x0, 0x100000000, 0x1, 0x9, 0x1, 0xd54, 0x7, 0x2, 0x6, 0x9, 0xfffffffffffffff8, 0x814, 0x80000000, 0x80, 0x100000001, 0xfffffffffffff642, 0x0, 0x1, 0x0, 0xee, 0x3b, 0x6, 0x4, 0x5, 0x9, 0x6, 0x5, 0x100, 0xffffffffffff5c1c, 0x2, 0x6, 0x0, 0x10000, 0x5, 0x1, 0x100000000000, 0x8, 0x9, 0x3, 0x2, 0x0, 0x5, 0x90e, 0x8, 0x2, 0x3, 0x7ff, 0xffffffffffffff7f, 0x5, 0x80, 0xff, 0x80000000, 0x200, 0x400, 0xffff, 0x4, 0x4, 0x8, 0x62, 0x29f, 0x2, 0x8001, 0x3, 0x6, 0x100000001, 0x5, 0x5, 0x9, 0x4, 0x6], {r2, r3+10000000}}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2800, 0x0) openat$cgroup_type(r4, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000800)=@req) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x6, 0x8002) getsockopt$bt_hci(r0, 0x107, 0xe, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0x2, 0x4) getdents(r4, &(0x7f0000000080)=""/246, 0xf6) 2018/05/05 08:38:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) sync_file_range(r0, 0x10000, 0x1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/05 08:38:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x84000, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000000000)=0x4) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000140)) 2018/05/05 08:38:18 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/05 08:38:18 executing program 0: rt_sigsuspend(&(0x7f0000000080)={0x3}, 0x8) rt_sigaction(0xe, &(0x7f0000000100)={0x1, {0x5}, 0x8000002}, &(0x7f0000000000), 0x8, &(0x7f0000000040)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xa1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x10000, 0x0, 'client0\x00', 0x5, "a6ced31c89ea1bb8", "d6fa0bd36723034c47e04be9e51ec42a6003a91ec00074a699d6816012747753", 0x55, 0xab}) r1 = gettid() prctl$setptracer(0x59616d61, r1) 2018/05/05 08:38:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) sync_file_range(r0, 0x9fcb, 0x0, 0x1) 2018/05/05 08:38:19 executing program 1: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80000, 0x0) finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x4, 0x40}, &(0x7f00000003c0)=0x10) r1 = socket$packet(0x11, 0x2, 0x300) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x484801) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000080000) tee(r1, r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="47692b2e11cb9cafbc93f1aa6b7d4fece12f5de64b42e1e6541bfaef976bb06b8a6fb602ab03cebd39c9dd4a4ce6b826cafc82abd465bf93e9c01a711398638b8ac53487f940901a0073ae66fc2324e3d150f45e72ba9055662dc023a094d8e457925ac4106c7db35530daaed096e8cfe9"], &(0x7f0000000100)=0x2) getpid() exit(0x0) r3 = eventfd2(0x2, 0x0) write$eventfd(r3, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r3, &(0x7f0000000140), 0x8) readv(r3, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) lseek(r0, 0x0, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/186, 0xba) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="955dd3f33ccef318a965581a") 2018/05/05 08:38:19 executing program 5: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/05/05 08:38:19 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000010c0)={0x8, 0xd7, 0x6, 'queue0\x00', 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001740)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@bridge_setlink={0x28, 0x13, 0x100, 0x7f, 0x25dfdbfb, {0x7, 0x0, 0x0, r3, 0x4000, 0x2580}, [@IFLA_LINK={0x8, 0x5, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001840)=""/227) times(&(0x7f0000001940)) write$binfmt_aout(r1, &(0x7f0000001980)={{0x10f, 0x9, 0x0, 0x2e3, 0x3a1, 0xffffffff, 0x1e7}, "cdf8f13b22eb6dd45523dc54e9522c340171f65afccad27a3921db5be1dae5edc8a48cd31f463fe90146c456b523687063498ad4e1fcfbd401d73c6d390ff95ed67eed6ad8797fbcc50bbee09282fff59274649212ebfa7c7299a01970adf2d0c9", [[], [], [], [], []]}, 0x581) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001f40)={0x1, 0x4, 0x0, 0x5, 0x8, [{0xd, 0x10000, 0x5}, {0x7, 0xb2a0000000000000}, {0x2, 0x8c, 0x3f, 0x0, 0x0, 0x1000}, {0xdcc, 0x703, 0x80}, {0xffff, 0x401, 0x8000, 0x0, 0x0, 0x400}, {0x3, 0x3, 0x3, 0x0, 0x0, 0x2}, {0x6, 0x100000, 0x4, 0x0, 0x0, 0x401}, {0x1, 0x24ab, 0x4, 0x0, 0x0, 0x404}]}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002140), &(0x7f0000002180)=0x4) symlinkat(&(0x7f00000021c0)='./file0\x00', r2, &(0x7f0000002200)='./file0\x00') ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000002240)) r4 = syz_open_dev$sndpcmp(&(0x7f0000002280)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000022c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000002340)=0x2) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002380)={0x0, 0x8, 0x7}, &(0x7f00000023c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002400)={r6, 0x100, 0x2000000000000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000002440)={r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x77fb, 0x10000, 0x1, 0x8, 0x3, 0x26, 0xfffffffffffffffe, 0xa16b, 0x401, 0x0, 0x9, 0x101, 0x0, 0x7fffffff, 0x8]}, &(0x7f0000002540)=0x100) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000002580)) listen(r5, 0x81) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000025c0)={0x4, 0x1ff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002600)={r6, 0x713, 0xfffffffffffffffc}, 0x8) syz_open_dev$adsp(&(0x7f0000002640)='/dev/adsp#\x00', 0x5, 0x40) recvmsg(r1, &(0x7f00000028c0)={&(0x7f0000002680)=@alg, 0x80, &(0x7f0000002880)=[{&(0x7f0000002700)=""/99, 0x63}, {&(0x7f0000002780)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x3}, 0x2) sendmsg$rds(r2, &(0x7f0000002f40)={&(0x7f0000002900)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002940)=""/168, 0xa8}, {&(0x7f0000002a00)=""/187, 0xbb}, {&(0x7f0000002ac0)=""/240, 0xf0}, {&(0x7f0000002bc0)=""/24, 0x18}, {&(0x7f0000002c00)=""/248, 0xf8}, {&(0x7f0000002d00)=""/71, 0x47}, {&(0x7f0000002d80)=""/49, 0x31}, {&(0x7f0000002dc0)=""/229, 0xe5}], 0x8, 0x0, 0x0, 0x4000}, 0x8010) 2018/05/05 08:38:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:19 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000740)={'TPROXY\x00'}, &(0x7f0000000780)=0x1e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x104) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000680)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000006c0)={r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c01e7ffffff00000074813df13a3995ea45baed", @ANYBLOB="040401010000fcdbdf2503000000080003007f000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r3 = dup(r2) ioctl$TIOCEXCL(r3, 0x540c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000005c0)={r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000007c0)=@int=0x6, 0x4) fchdir(r2) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)="7baf6aacba473fb327583938633af4a61c8c31ac5b08a5d50fc9c535ea846cb5d2c0e33d60bfe8411fb51f458037d7b0071462150100d28ce142e3b96379e0e8f22a436130faa8b9f4702f24c1fcc24a0ecc6ad8a9473ec91cc7dc74f6ea620feafde0444665f71bd6733b9a309c4f1246cb6d0b191059aa9716dc17c3a6b8888ff8ea588c795a14dfee64c08d604b0179bae8fb9d70d4f5a45096c8477103b41d82b78443b9b06f3bc0cacd970e", 0xae}, {&(0x7f00000000c0)="1f2a9292f23ecd7730c0ef34b7b867f37cb92eb642d1c83714060a44542925d8ca5b8ec024de925102d07743f51cf41c9469b8f9aed74bafb9bc143f2d3ae93b25be67799e2c5a2d25427bef05605dddc1079ac8c7069a109cff9707d9b109d68c967188f5b10363973ee9db8086359191d3780a0bb0dc350a5480556e97df", 0x7f}, {&(0x7f0000000340)="e14f5027ef41121543cb32b3fdbaa10d0b096c4db3a0b671b9fd47a639ee49119c1d4c733575b318166995d789232578cbcbed3ccf803d6b8947eaaf9b369c209a9d1f525a3febfc159707da3c13b8cd27cd260de37e144fbf192f1eba79c43c29248acd938d9d9eda72d85089277b20e2639db68ddadfb8243593b3ad3873993a56b3411a2a573ed2969c631c51d90b3281afb580e1f8757554a640e6df995924d1ee3f1d86cc17f50ec108fa37059626194290dee0a46e104de5c08a42adc5", 0xc0}], 0x3, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) eventfd(0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r3) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r6, 0x8932, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr}) r7 = creat(&(0x7f0000000240)='.\x00', 0x4) fallocate(r5, 0x1, 0x0, 0x40000004) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000000480)={{0xffffffffffffffff, 0x1, 0xfffffffffffffffb, 0x2, 0x9c5c}, 0x2, 0x20}) 2018/05/05 08:38:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = memfd_create(&(0x7f0000000000)='vboxnet1\x00', 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xdf, 0x2000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001640)={r0, r0, 0x1, 0xfffffffffffffff8, &(0x7f0000000640)="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", 0x401, 0xffffffff, 0x4, 0x3, 0x1, 0x3de, 0x4, "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"}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa}}, 0x0, 0x0, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e50c63c66e6975790894a36bc1eda8ce983bc61f103e62be7e81edbed912fd77242883ad37a1c5df9405d935bd16af2ff020f85f43b99c7c1c791"}, 0xd8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) 2018/05/05 08:38:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000001100)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098", 0xd8, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000040)="689ca2e5fda95e5c21622c2b7cfdc8e77e7ce993a3fdda88656184de57d9f70f84301b1769a9ee8aec17acb22be6342f5c5c157f0578dec3001727ecdf1506", 0x3f, 0xf70d9ab4bbf928b2, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x42080, 0x42) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) 2018/05/05 08:38:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x1, 0x6, 0x8, "51ff37b2652be688845ae525a1f442f3870f9f9d66619f8f5b1743289b2fcf88a02dcd52979a207ae586b24b6640da83f8e712284669d221113640c31d5e60", 0xc}, 0x60) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1000}, 0x8) 2018/05/05 08:38:20 executing program 3: r0 = eventfd2(0x8, 0x800) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="b3af0b82d354ae50502835f570539861965b3715f2d62643ae5e9cf9636a5f33b0", 0xfffffff5}], 0x1) 2018/05/05 08:38:20 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000100)={'bcsf0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x11, "05993bc74a0b60c8dfbef85250ef620672"}, &(0x7f0000000140)=0x19) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(r0, r2) 2018/05/05 08:38:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000240)="ef2a28a1239dc2ce750e8cffa4a905595b528e821cfb993a013232b6a8bbcbf0c91af6ae0ce5cc9521c898d666bb8cab1643dc5b0701b1915094f0932ff40ab3c7b99102ec3403cdfd01eae779818fc03a0482a6230923105ab3cb0b096444a7c8a599485a98387cf2fca0785f8f7a626388cf41b7e76d7783d71094dbcad7a1f81f885783a772344a1f6d3e0c760bb0559c5ce8f9fc123af71658f4d845221bf86e322a4094b04fda7850135052d5f412ff07c21a769081c51793d1ee042ed00f9df606574204e7fc724d2f807b7a85f97d97213948070f66a6362207f775d22d988351d49157cd2294fbbd575e6f64bbfe2df4ae4115") r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x97e, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x112c6525, 0x1, 0x8001, 0x3d, r4}, 0x10) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)='em0\'security\x00', 0xd, 0x0) 2018/05/05 08:38:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000001100)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098", 0xd8, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000040)="689ca2e5fda95e5c21622c2b7cfdc8e77e7ce993a3fdda88656184de57d9f70f84301b1769a9ee8aec17acb22be6342f5c5c157f0578dec3001727ecdf1506", 0x3f, 0xf70d9ab4bbf928b2, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x42080, 0x42) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) 2018/05/05 08:38:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000240)=0x8, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdfc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), 0x4) r1 = getpid() prctl$setptracer(0x59616d61, r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3a2, 0x400000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000280)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x8, "6c6ba8f58453a877b5f473a6c5a19b08d4c83960962126bc9a64e0d89346e34cf9c330e5005f7ed2acc10997e3c449ed5eae8bf9a84a9f5d245984270c2cdc3a", "e24650c0ece45997fe3b13e1ae1cae8edb2e920483f3f3258f34d9c89aec8c1a", [0x81, 0x1893ddb]}) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000002c0)=0x378f, 0x8) 2018/05/05 08:38:20 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/05/05 08:38:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffff7fffffff, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000011c0)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xfffffffffffffe6d) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e22, @rand_addr=0xbba2}}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) 2018/05/05 08:38:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x80000002286, &(0x7f0000c95ffe)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x40) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x0, 0x7ff, 0x6, 0x0, 0xc}) 2018/05/05 08:38:21 executing program 6: pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10000, 0x2, 0x2, 0x2, 0xb74, 0x4, 0xba, {0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200000000000000}}, 0xd75, 0x3, 0xffffffffffff56f0, 0x226, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x100000000, 0x30, 0xfffffffffffff001, 0xc166}, &(0x7f0000000200)=0x18) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00'], &(0x7f0000000180), 0x1400) 2018/05/05 08:38:21 executing program 2: socket$rds(0x2, 0x2, 0x0) 2018/05/05 08:38:21 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0xf4) write(r0, &(0x7f0000000580)="240000002400ff2b3200000800367700f4ffffff01000000000000a3c76bf2cc9189db2d", 0x24) 2018/05/05 08:38:21 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x30, {0x2, 0xca, @rand_addr=0x2}, 'rose0\x00'}) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x3) write$cgroup_int(r1, &(0x7f00000000c0)={[0x35, 0x35, 0x3d, 0x3b, 0x3f, 0x3f, 0x0]}, 0x7) mlock(&(0x7f000027b000/0x5000)=nil, 0x5000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) 2018/05/05 08:38:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) listen(r0, 0x1) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80000000010) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffe1b) 2018/05/05 08:38:21 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200000) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x2000000) fcntl$lock(r1, 0x7, &(0x7f00000003c0)={0x0, 0x1, 0x4, 0xfffffffffffffffe}) 2018/05/05 08:38:21 executing program 1: r0 = socket(0x1000000000010, 0x2000000000002, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) write(r0, &(0x7f0000000280)="260000001e0047d791f60000000822070700df4b4800010000000000aa07550500040008f973", 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth0\x00', 0x1000}) r1 = dup(r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) [ 137.406849] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 08:38:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r2, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') preadv(r3, &(0x7f0000000780)=[{&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000440)=""/129, 0x81}, {&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/104, 0x68}, {&(0x7f00000001c0)}, {&(0x7f00000006c0)=""/140, 0x8c}], 0x6, 0x0) sched_yield() r4 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$getflags(r4, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) 2018/05/05 08:38:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000640)='/\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000006c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x101f}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x521, 0x70bd25, 0x25dfdbfe, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x40d0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000b00)={@dev, 0x0}, &(0x7f0000000b40)=0x14) getsockopt(r0, 0x9, 0xfffffffffffffffa, &(0x7f00000003c0)=""/138, &(0x7f0000000480)=0x8a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000c80)=0xe8) r11 = accept4$bt_l2cap(r0, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000000340)={'veth0_to_team\x00', 0x1}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000d40)={@empty, 0x0}, &(0x7f0000000d80)=0x14) accept$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000e00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000e40)={0x0, @broadcast, @dev}, &(0x7f0000000500)=0xffffffffffffffbd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001040)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000011c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001180)={&(0x7f0000002400)=ANY=[@ANYBLOB="d0030000", @ANYRES16=r1, @ANYBLOB="00032abd7000fbdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="b00002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000020000000000000000000800030003000000080004007300000008000100", @ANYRES32=r5, @ANYBLOB="ac0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000180000008000600", @ANYRES32=r8, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004003f0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004001b556c068eb900007b0007ffffffffff08000100", @ANYRES32=r10, @ANYBLOB="480102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r14, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400170e000008000600", @ANYRES32=r15], 0x3d0}, 0x1, 0x0, 0x0, 0x4}, 0xc0) 2018/05/05 08:38:21 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000000, 0x0) 2018/05/05 08:38:21 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) 2018/05/05 08:38:21 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000ec0)='net/mcfilter\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) vmsplice(r1, &(0x7f0000000ac0)=[{&(0x7f0000000380)="2d889b80fc33f4d38ce0792d027f4c692aa34bae2d9005d7c86f2e07b68ad172d7ead341cf7e1ba31bdaa5cfc7785b4fddd7f2fe1cd461d30bf05bdd54fe81114959ceff52f1ce405acfe133aa9d2f45", 0x50}, {&(0x7f0000000980)="eb497d5b6ce2c71b2ac3a49bfd2d1e8fb1f245473372766d6b9b51532b956e66c70f78f3786775a8545b057303b81c27e381ecdc64488b712d6e981363ff4f4fb291d26d8f0965e48e3486747daf289db750968ef71371104dcc995720ee0423f9d0cd5ed9a5f7401cc2a873aa121658a661ac72b673d24f444f4f", 0x7b}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x7, 0xffffffff, 0x8000, 0x81}, &(0x7f0000000d40)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000d80)={r2, 0xdd, "f44c5466a87de17b06b144e40bbf9eeb6dbcef351e4e97c60c9c1a976ab306e146eaba5b85dd84afada6b183b787834c6a5b70c052ce9599a61bc6811659d377bdb4f6840a353374b3786e8224eab84120127c5c4727f224e4ec568c7cfcf97f20359b4ac82f59b65acd7db0e3eb956ad876896fe2a2bfd84c2557d2550d84e5b8278fef14d02176ac2cf1c1e731a915d3ab324d3dfee29d1f7cf69502682048b4955bc47c655421e55e9e5b17e2a3cc6150724f723b3dd66bd7ce17f079bf9bb16c6345e15aac25a405e08ad6e08696dc491106505bf7831aab6f0ba1"}, &(0x7f0000000e80)=0xe5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x1, 0x80, 0x401, 0x100000001}, &(0x7f0000000100)=0x14) add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="3ed87a5e00850f24ea28b9471b03ee3f9d60842b0850939926ac2cce62b2b5b07c5394756491364631082f5c820f49b13f48dcd0e1b8355e8f5554a7c0bf14bd64a6d27863c6e5aa128af4ef6343c471e9dea5f691632cd17b463faf63a25f31317850f762faddb4d63d93204322c0c56030c881f64c21d953078d06bd002b517d49911a17fadaf47b84543ed18a96cd249ce8420b8a0d0068c2fcebb84ba9509d1f53a7bd", 0xa5, 0xfffffffffffffffd) [ 137.494779] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 08:38:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000000000/0x3000)=nil, 0x80000001, 0x5, 0x4, &(0x7f0000000000/0x4000)=nil, 0x3}) unshare(0x480040803) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x40000) 2018/05/05 08:38:21 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x9, 0x375, 0x7, 0x40, 0x2, 0x2}}, 0xa) getpid() openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x88082, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10003ffe, 0x0) 2018/05/05 08:38:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1f, 0x3f2, 0x2, 0x8, 0x800}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:21 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x64f6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000640)=ANY=[@ANYBLOB="100200001800000126bd7000fddbdf2500000000000000000000000000000000ac14141a0000000000000000000000004e2449674e2000000200208006000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="3c000000000000000000010000000000f209000000000000030000000000000002000000000000000300000000000000663c0000000000000300000000000000400000000000000001000000000000004be2000000000000ff0100000000000006000000000000000300000100000000"], 0x210}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000080)=0x1, 0x9, 0x1) rt_sigaction(0x31, &(0x7f00000000c0)={0x7, {0x7}, 0x80000002, 0x1fc000000000000}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) ioperm(0x5, 0x82, 0x7d) socket$inet6(0xa, 0x804, 0x6) 2018/05/05 08:38:21 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040), 0x4e3}]) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x8401) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xc000, 0x0) r4 = dup2(r1, r1) io_submit(r0, 0x3, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000080)="9b23255b723c2f8b506402dbcab5cab1097fd97afc415bc2cfdfa3b130e7e58b28b6905f4eb9242bb1d7", 0x2a, 0x1, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x800, r1, &(0x7f00000001c0)="4d907e33e205cf7a5dfa639fd4242e083abc98932de9b3714f4e1ee9e9d2b3e7698a52d358905bb6281417646bb7b2027fc6122bea67a7ef86b1c39f1af8ad06880fad42c1b1d50f42b882adf9b85d1b0108408979cce087524f03c3117ef0297718de68a1751df1e8e6ee91c4db19ca5444c3e8bf1dcf25b686b481e00852d31a09eab2b2f5fb49473c3c006321ce41eab1ee2f6923834a400ab63657b351a471612cad28730db2f9689ef35d400a6d0561fb7d3920bd8b0231cf6fcefcc2a5f5d9aa", 0xc3, 0x0, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r1, &(0x7f0000000300)="796f0757e26869e91977197b54109cd875cb1ee516da9fb677af5076aac4006c0b57b7cbc8d037a13c05162a2d28", 0x2e, 0x7fffffff, 0x0, 0x1, r4}]) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000003c0)={0x8001, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/05/05 08:38:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x120) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x9a) signalfd(r0, &(0x7f0000000080)={0xfff}, 0x8) r3 = getpgid(0x0) getpgrp(r3) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x20, &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x7, @multicast1=0xe0000001}, {0x307, @random="80864d01a889"}, 0x4, {0x2, 0x4e23}, 'tunl0\x00'}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x5, 0xc28, 0x7, 0x6c134bf8, 0x8001], 0x5, 0x6e12, 0x1, 0x1, 0xfffffffffffffffe, 0xc, {0x4, 0xfffffffffffffff9, 0x9, 0x81, 0x9, 0x8, 0x6f0e, 0x5, 0x40, 0x3f, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x40, 0x9, "9a11721862fdbdf176cd50ba8927f1fd75cbca0d3d0f7ab8ba095d8446bd9040"}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05a103001d000000000020", 0xd) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000280), &(0x7f00000002c0)) 2018/05/05 08:38:21 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x655b, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 08:38:21 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/keycreate\x00') exit(0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/05 08:38:21 executing program 3: unshare(0x40600) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'syz_tun\x00'}, 0x18) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="cc131cebef316e1daa7235b5c7beab7b15b12a30af27d7b28f296f4e279c20394d463ebff876bea2", 0x28}, {&(0x7f0000000080)="68d469547203e34826daf52779e0e2ac5a8ada33366006040986413aa4089ca6af50b1da8a134adbe10bd6a2d1bfed3b6c9beb793dfbd1ef09911ac896ee47bb734b98c42a9dd0551e882c8ee257d966c7ba00c4", 0x54}, {&(0x7f0000000100)="f45d96b52791ff6b30e5c9801e60d4be604596205ed8c4605f29ec96694b7283e36a7e275484a33b151829d6aa05e3d3200216", 0x33}, {&(0x7f0000000140)="5a592bbe839c7d9869f3ebc947be007ec9cfd45e3cf9f21cd9b4ed864112ba1931806673d92b6401ea7d183d2ddd014aeb91d9685dadfe48feb2af65a5e800ec8ddccf7fd1a2fd99298b1b1b2484c8bfa22f43467dd3daceed7776b7278c8f215ca3c04e23e6ef392cc38443f0056d6ae964e9dc0f3d59f1a94e214455e8046caeda82f80e37b8c31e7563f5da5e423cc52aefd58a8f1475acd968d35bef4018459a3d8b4f2eaa8431a104b9ebaa4fade26e814ff6701075b5e275155723750ee3a034ae7c35", 0xc6}, {&(0x7f0000000240)="66b90967633444958626efc08ff57f0efcb406e8a46886cdeb8628674d0fa5643ef0ce38b5741c41ccfaa4defe9b282e8729a43338c3c5060ce31125caa5463074642d20abbe5e113bf3470751c29f3a78ff947af05855ea17", 0x59}, {&(0x7f00000002c0)="480525b02513ea689763adc5ed390fed0069b03e39f8c0e07ea59e5428eecc3512d8a1fe8ee8628bd3ab5f736ca6ace29ec44e9cfef5343a8b2d1168065865478793ba6acfd3c9702d9a4d59e805c1a98e5ffc4e5ec3ce59f5bcb8030e99de30bf93945af8d6cb0a518e4773b5f4d4d0bd9eb875bc7f9d48b1d12d086fb984071acc811260abd5a67cf046df71866344b0c005", 0x93}, {&(0x7f0000000380)="30adb6b6e31b5a778595fdaabf4497ad96ee30bc54171bebcc855f8816509f84cc699d528d3d296c0f67099c1b19d0b3445dba0bf12aa9c072f423ce179dc07fef513aaa19c14bbf138be7e04a9987a16b82fb933cc9de8d9dfb2bcc99153e0a5b1235823f34eaec", 0x68}, {&(0x7f0000000400)="ccadcf0bc36414acf3f111a680e6e9831a7911854311fad24aae2e840b9eb1996f17ec00198aab7ba44afccdf2d9cc2ae14e3bae4b0371bc828deaab25cdc5d26b663a42e705f2e0fd81492e8f32d62dc4848085d74384c050b24054668b686c3482bac3fd39dcdc0b87d3bd02ef9f73468e6d91dd59aa8530b03a8e340091c353a1609b519f479bb86d369aecab9efdca85", 0x92}, {&(0x7f00000004c0)="50ffd8218cce087f683b1547b16796b03f232cb5f0a6bc518643db6e710de8183640fbb73385a55883c9c64f7e6dbfcf14befa305f77b0d079ee96fe3c932b2f8e7c8dad3115fb3242ee5bb07f72fdc122f220f30b2655696e2d2d94dbde505a0e3c84e19853b6b2d8c12dd1a9a702c96fa4c4647998b783c97113e4535ba24f19c0181b95985997746b6d11eb6788b7ea8101c80a00224ac6d89855786eb2152ea0b34faedd0e", 0xa7}], 0x9, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$getown(r0, 0x9) 2018/05/05 08:38:22 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x0, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYRES64=r1, @ANYBLOB="bb3e03ed3f13fb8ac1791bc2e80f7af3675b46cb0484fe2fff977fe8a43363d159d27d80ba5acb989266accd3329ef0c36838c49d0b921b2aca50ad8be62b20f3fe6c8d74d8566366ccd4e61a25704009c5c3b921588256a1a0d235fb65b680e0bf014937a42d0d80b91b676aa095d0c775ad2b66df26226a08f2be74027150173d0fa780249117d6138705ac718d1f334e61dbdf083f76dc084c202162e331075ab4156893bc1c5c7afcceebd2a553e9075a8ea876e4a2ccc08473d34a883aa2249bcb3ba830d860c4a7eecaacd3efd0f11d9a29918a8c86b"], 0x2}, 0x1}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000006c0)=""/249, &(0x7f0000000380)=0xf9) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000140), 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/05/05 08:38:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x998}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x4}, 0x90) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e6e65742f7564703600ef3dd0e9e717f0c3c13337c598d2d71dac1488b7e3b06c38f764ddf193eb"], &(0x7f0000000040)='net/udp6\x00', 0x9, 0x2) bind$inet6(r0, &(0x7f00001c0000)={0xa}, 0x9a) r2 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r2, &(0x7f0000000000), 0x1, 0x0) 2018/05/05 08:38:22 executing program 0: setpgid(0x0, 0x0) move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040)=[0x7], &(0x7f0000000080)=[0x0], 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) 2018/05/05 08:38:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x5, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x80000000, {0x2, 0x4e24}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x20, 0x8, 0x0, 0x3f, 0x1000, &(0x7f00000000c0)='team0\x00', 0x5, 0x80000001, 0x27d}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001240)="6772797f9f0192549bc0c3dd431a93fc85", 0x11) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000006c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000840)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=@getpolicy={0x9c, 0x15, 0x0, 0x70bd2a, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x4e20, 0x2e, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x87, r3, r4}, 0x6e6bb2, 0x1}, [@encap={0x1c, 0x4, {0x0, 0x4e24, 0x4e20, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @migrate={0x30, 0x11, [{@in6, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x7f, 0x0, 0x0, 0x3507, 0xa, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/05 08:38:22 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$KDENABIO(r0, 0x4b36) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xe1c, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r1, 0x101}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x1ff, 0x452, 0x5, 0x8001, 0x2, 0x2, 0xfffffffeffffffff]}, &(0x7f00000001c0)=0x12) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) getsockname$packet(r0, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004a40)=0x14) sendmmsg(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="4936d9d3", 0x4}, {&(0x7f00000002c0)="24c16e09d9638035c2073ab69923afe3eba7ec4f72fae8aae9c2328c3ad39d221b613735b1f48db9aac8ec3e920cf8776c945a85032a35e2874fed42a6bd779a86386ba3f33a0a6d599d4d84a8719f07587f1700b21b9d23c0cd7b6e92823ec34387367bc0ae19da9c5bd7028c27d0036f150e", 0x73}, {&(0x7f0000000340)="72d56a04e4179bfbe418fb8f7b82edd0da304191d5621feadffd0d7d6a61aeff93689a9b967f9cbb923cb744500118a03bf2386db977d4d22f14b018cb9263df303d2307b0643d695bde0232a1c416b9110308f7f0b7175607907e6640c8f3bc62343827b25928035c5f394245ed9b63f4c5f91a8f0c60", 0x77}, {&(0x7f00000003c0)="6dd967d850cf85d714b0ac9e03f0900b4fe822b905f1b397df03ddc3263c57cdde63c88d2f9b366e3f5e861d16773a7bbb02999d7fad7c44a38fadb232d6519f4c36d99f2ba8499547e85cf9e1ad57ada190d10408c5f214159c6b3e396f446fc777bdd1fe433c48b278206e", 0x6c}, {&(0x7f0000000440)="38f8207c151a5316bd906b4a1743ad3bd6315f6c0f8b44973bcc88d60376d837071282bede0d2eb5ece1e89f14369002c9e73dcc5b94bd22872747ce758ad25819a73baf33a551526ad51887c906b74558f1eb18c8f14bdcc6149d0a286a53bda85455fb2fb76cd774c6b49b6360288805b2aa051d9409331278e7146cddfeba08dcb23ddd26a0e815c89039da6ac366340a6621075a53653afa01e21e4f1aa0bb8b4e9f7f2019844224f01dc5ea2f3d42c4357144fd5dcf4354f81f7cd2ed79dc2f77cda5776e235e61add9826e25bba2ef18a76c6c3b24f4089e63874f006ee5b356540cba8e04806616b65d", 0xed}, {&(0x7f0000000540)="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", 0xfc}], 0x6, &(0x7f00000006c0)=[{0xa8, 0x1ff, 0x4, "16c25560c08c4a1b12f7e259c610870487d3dbc8f1cde022e4aa7969c71146e61b049297d160e1cde975aaa2afe509b435e7073e2021875ba92d1af9ef0a8cd3b2e32d7f9d0c18e5915bf35bfe8546f6be2fae2871bda686b84094020a74f90e0ab50f39b04773ea34c3ad81626493d953101c03804c7b2703c4bae596a8d813b5f3b03e3774f2683736d23ff374c533e845f010"}, {0x28, 0x13f, 0x3, "2f03bc271690d5b51dd5f991407594052c33"}, {0xd0, 0xff, 0x9, "e53a083e375ad9ef53cc4224ca6b1ed7e9f8be691cab58f6b22d4b4325e4fc1d3b2690c85cc8cd0dedf21f33aa8a04ae5780f316cd733f4f43cc347e2330b640c042991b9d21080d346ad529f20cde46e1cc38cdb2dbac859e0250808d56f4402809647f2303a5c842cdfc58ef8a22e78c2572f4c09d73b853744ff97456e1e5c7a3eea817bd3708ad06d5deb0b6e7a8fe6f71a28a0fb329bf6936ec0ee52f4f4b24083c0e60e4233cb43e8872f26b6fdab23077838b0f359fc12e4ff6"}, {0x10, 0xff, 0x2ee04822}, {0x88, 0x11f, 0x0, "7c578a6f6471d39689a3d74669473c068d6defd106ef1e9c96f57ff21237f1ce3e68e3697cfdff486e6d5b71a8d167f625132a8808c87019f7789d5a46ce39459ae9dba9a7bb3442ef239c2654191f4bfa7ca5847ef8496a4b414697caf688f8096353c8d94ed3fe56429dcd46ce3c3df5299539"}, {0x70, 0x1ff, 0x9, "1d633f964d80c58005d31d362216e8a05e08580950c06f32368f0bc33aa936fef88d1212b90bca4c7a0ae26b76795562b1e985e05ef0610a51e6518859629dde1372bdda048765df7073b60a8449e4f13ef560d2288f0fe928d5f01c"}, {0x38, 0x117, 0x0, "e195808e18c4a0fb74fb512640b6359f7b0e73eb6afcbccbfb8668f5234173d38171"}, {0x68, 0x109, 0x91e4, "00b727edc3bfcd02f2db7ae82da74b05b8a259abdb03021565cbe091d89c7f895ef2f54c8ef9e9cd0f1eb1a183ceea28dc91bac1a17dd1bb1b9c1c81672b3413aca31925ca37044ae44688fa9e7c7b4402"}], 0x348, 0x4004040}, 0x4}, {{&(0x7f0000000a40)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="521e633d9fa62664280bf83c28047db034075cfd00692c1e77b801697947fbe4be9a2ee8d1ac893d4024812af6e5333bac500d0529867f099cbdd616ea99a90ba2712b1efbfb126917865026b24b6e7c24f53ef6a7b76312640e75068a119fd93167ffc4524c92b5b26aa3ec75c6ad56d4e859f21659eaefcf7555e57a036fa686c218eaf93efeed3d4c82e3519c21e464c96af80b7f33f49d92eba8ae6feb079a3291f3f4d8b59d743c6c667536b13972cd8daa60b1325b3a586488fad25cc72bac3deb5f", 0xc5}, {&(0x7f0000000bc0)="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", 0xfc}], 0x2, &(0x7f0000000d00)=[{0x68, 0x115, 0xda, "3b27fe642c163c9b5684bd6e1f17ec96f0d0523647413ef550ff476d351543eeae0a453a08c35c0432a5e1a3df813a1ab1cabb93cbdd9ab40fb0e58bb2c7dbf65b95db32ffb15ebee7134363944d0100277fbc124c1f40"}, {0x1010, 0x101, 0x4, "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0x1000}], 0x6, &(0x7f0000003b00)=[{0xc8, 0x100, 0x3f, "6e5a32e323a13aff658aecef15fd122180bd88af0d332ddef0e62481674837b60d716ae3baaca616132a6507388ddc08f6e3c00517e8ee6d9e9b420244d5636dbbd691caa7b86008743f744bbeccc95a270797578d0dd919c86f3733c2411c2d11faf019375f3801075de8d87f9a781077eeaef6bd55212be0a3ec8c3c5c587f6ec4331f837d5b7c0ced4400f309591a4456b4e1894e8cf7b7390d47266471a64e7787f22de5693b059662377fb88b438868bce0fb027cd2"}, {0x48, 0x0, 0x20, "ffb1b7919e9f41222ef3e35f6749c87f31a69b4eeae0353686906a79d9f15d5fb5579fb4ef7cef71552f1a33f457e84931f035"}, {0x108, 0x117, 0x39f, "f19f814b3af6c285e5c23dc1f5b142860d27462d767e90c8b68264cac290e49b0682105034a4723d0ec499aa3ec892240fc92010ed7788b0989824990582bad66dd80e828d14a094e9dae51eb1584bb9ce500392861edbf0f4e8de993130b86da29934cf17363bf9dcec3b402df9a08f0087dab46659a42584139e0df590b81fd9401ad638c37da4c7e99890aa7e7108203b609f034c8ce8f7106fc74e756a4afc9a71aefb92c8a78c2154934171482725e10468180c3e32d520f7b3c7cecccebaac1c9fb82c1244323120bf7665b4ff09bfeabef357a664f6193835a56672a9c2218814a27824a4a3f03fe348dd3ee1f2f0aa89124304cb"}, {0x20, 0x110, 0xb, "266c3cb5b7ee7d340bb0f8"}, {0xa0, 0x110, 0x7f, "ba314765ac103053150a4948bbec5a61ce38736ba69d050a858f60fa1a616029ff31bc6dce779592ca5778d33e3cc2ee052d05e3d584ccc6078296df0ca8dd4c58341702d4f985b934dbf0819c1cee1275a666483e63e54b938059507e7e73b0e95ea624e7a646a514b13fbc9ee6812e7bf65f120d78a78c78db5cd97d98e01283bf295a5237d110947ad4ebc1"}, {0x98, 0x84, 0x0, "4463c409a8e2bdd4e5d49e1c44ac79d081282c3eed4197a6b6424c0ea6a98424eefa9b50082cf5886bc3a0f653dffae20f7c16ad2ebfe660ff7f3a6fed172fb5ffa0795a965cc9dc964af267c6d675c3a71cf7860cc192fb900e31b15927c4920db595ac9938e5e6e78518d3680b61b0e8f9d924a27997aaaacfd783b1780c475e1b"}], 0x370}, 0x9}, {{&(0x7f0000003e80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003f00)="f5877501b52a34945580e87aed5d04d918e9c4bcbe22c9036f58153bdaaece766b4752bd8da2928e9f89192ac9455b07ad0062516e1264d270763f68f72dda6a685be3b5fdc3bc8d374a949d6eb70bb610", 0x51}, {&(0x7f0000003f80)="9eb6454e7f1a5215fce1cde3e5809afa6971791182bbf7a27081a60b0522142701f3c7b2", 0x24}, {&(0x7f0000003fc0)="22b84937d74925de989321df1eb7b0d210de493e4d08d10803e1a546e6bd2bcae15a043662a3fd2f147189cbaa9a50545b31a0d25102024bdcb6b07a4bcf", 0x3e}], 0x3, &(0x7f0000004040)=[{0x38, 0x84, 0x8a16, "7069b79e86a9371f9de98920609f1800c4d1b106e57828f4934dbad13564c54b291818a6d8"}], 0x38, 0x4800}, 0xffff}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004080)="0d2917ebb6097fa3", 0x8}, {&(0x7f00000040c0)="b8f57dca577336747568a438419f118744baf5deddf2c7b00b7f403037231030f973dab781a464c63430080859eb93f684d80a1f49d1d17ed6d975af1db849aa0d5b6dc6a0a8eaab0f9532e4f0f7bbddd05f23e58d6807016be54c9e80673df8ddf3073d844757f8d26699aaec0330da7519565edaf00fa5457b2cc539fd04a99d10b5c483e58801879bbd95b95ef1e4a05e91689a30b60331e594aee5ba429e432d68eba7c0406c11af0a2f760b714b07648aacd313848cf209231397c5b1a17194a1137728f6219be5c6dd76a3ba0a13fe0b4507d3e3332308a0c616c80da136bfb6071dc0ac8ffd4ce38de8", 0xed}], 0x2, &(0x7f0000004200)=[{0xc8, 0x0, 0x3, "44b0cfddd0541158fe59207bdb33f52458cdea5683da3aa6b7958bc7bcbe3a0dea380fc02fc8acd21a404b03108e4bef759e8cf5c6e3bc4816df5a60d0540c6f27e41801e27e8d0c8e2e82daf6cc824a8b1e3890e368f81a8333c1a119cc40146e55e6276c65f9710705f3796575e3f55f6fbf64874524fc1aa6f776969a8331a6a0dd05f13fc0be7c07a8f6e8f41bd8eaa083d9c59c4f73bc02e3253ac34e802e620525f19c14efa85cebc9b32fce24ba3c9ba5740a59f9"}, {0xd8, 0x11b, 0x7, "19e746a376830632fe0f4527bfc7a56824a2e0352f722df9e50aa4750ac49928cbafdd55e61d21802cdaa9c9f76d5488f4eb80e978c4e3f1a04a13a15a94a50bf49d0a48eaafcd0946b21aba86058ca3cdb1316addf257a6d27e8468ab3063cb28ff43664368712c872198e18f68c4d2df11fc0af50774e308eb47c7fb4881933ff87306a99eda2f889ebfe47b95862d8bcf46e203f59a354128b8342c56b11000fd18155041b57c138d28c77ded3e2bfde3d16b2c26ef74a0a0f78797761e6ff45e781bfa"}, {0xd8, 0x13f, 0x0, "b972f2b2604fa0920f465cce29c884ce256f5d156147f61dac7ae44ecc417931bb30390a07db1c0db20236eceacf32ca95b58f89d39f818dfa4be9fc1c77c237b31bc8825fc348432c6864b51ee826c5be31fac8b77ac40367ef65f7ba34490e0be94e0714dac0630b95b082f0df924129e4d692fbd0c01e13a59b0a96a0711dcc77a2d62c5a4ae06b28772145e0295a60ff8d3c6daff52722b54462d76d061649768b7acd4d3760ef319e8489e62fbcb78505c0c795d351a15da2cf492cb1820061e28afe666f"}, {0xa8, 0x10a, 0xc000000000000000, "6fd30d479bc7bad74f5d2bee8cd4bdf17350077e7701f460b71c9c8d019566db43df8cfeca542fcc276a899b79b08bb57e91c57419611cbe4a03fe10eaf132098a2aca8f8fcbe1510e3addb2fc89b35b161e82ea4245a7ee15b090a9c96b626132ae1ddde36165cd4ec65c3066d991c14eb8c8f0a4125fb6528c0669053888e5929f2566994323e9133e605ccedc6b601856"}], 0x320, 0x48000}, 0x1ff}, {{&(0x7f0000004540)=@llc={0x1a, 0x100, 0x8001, 0x5, 0x10001, 0x6a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000004980)=[{&(0x7f00000045c0)="728209a711919bc3251559cc8ef972471125ffecbcde0f11b5c2ed336bf6b85576162fcd44ba936f0acfa7819a76a60ada372de64669966c53749c31cd6b293d1920f619837761927e71886c2fcf20e6a30156c3d39e3546de2efd3fc089b30f25b54c5a3823e68f730bea672bffa478485d6123c573cbf73d5bd86b0299123a3995074a05be50435f4420b3e4384039a2265f5f3c3aca8da8e03192c4b7f14025503048544a7fcd13b0d41504253049c1f3fad7511e123c5c7c602e05280bd99dca15f8934f501795da1929443e66b8a6ca982bee6e4f2e1d1148587154c1a3c4fa18dbfd", 0xe5}, {&(0x7f00000046c0)="045cb5a3a9163aab66bec702cdf3f16412623db2058ed5f26ca913957d7cf1862bb414f7036a5508642eb5ae720bc6af83e9ebd38ac656b0ed0b158dee51b398445bc4cdd781730b9315da22c57ec6aa72024cf98c582d7276caf94ad38151ff37de71", 0x63}, {&(0x7f0000004740)="d4a4988488f98c1f90a4bc42bcd8d288fa6c3c", 0x13}, {&(0x7f0000004780)="cb230c073576a34df57873cb3b57014785a57ef8bcaccdbf2fc26f6debc73a4c9afebec694bcf8a8bf5c3a4e8d9878aa4d8bdadee60c57eeda1c48014b58d8e53595326d84d592487f2f8fbeb243c5fd17c48050d3c180c27367f0b19127c6af9c37da634fe9666b29a4cbb7a1a2bb655249a7bd0868b13453241c27552957ebaf55c2f57efe1a106e20833624514a571f10365de7e7a9ab4bcb543abf0417c820f9b0ead1d5c6782f8c7861bf3bccfe6b614d456d95998b6a668309d35b41ed13474e97725ff3a6d3fe12ea22258d586c2de48614971c2cd4a0fe", 0xdb}, {&(0x7f0000004880)="15c5e2e098273ec0f61d8f524a", 0xd}, {&(0x7f00000048c0)="2455f811fc8c403e3543dd7bc61214bd748a0a0691a19db02b67e15715a560816db34ef5dab7e0ea16472b653a29e46a8390cd187753e9388c2cb79d66b15de613f5a2717a8045275c01106c45f12aa578cab199a0670e5140788bc877474b172232fcd93cf868d1a3cab4c046bff01872c2687b4a71fda43763348cacdb92f0560a702311bffc4d2f4627c24494a665c9dcdb516c9d4f650e4cc8f654070855678fcc7d4a0e92fcc00c", 0xaa}], 0x6, 0x0, 0x0, 0x40000}, 0x4}, {{&(0x7f0000004a80)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004b00)="3143d85d91a06c98d9961363f4", 0xd}, {&(0x7f0000004b40)="852b73a493abc2708c010c853f36bce7a17d04ef2c7067acc6e98771472a89e918f3d1d07eb7382773d48ce4ad8c18a2d2595b4157d91a9c91fe0ba67a0931c561f8f172ca7c6ac6d9b9c0b404ad6460af51cd2b9f6bb7325bbf6382c90994835aa2ef3311aa577517a6a83a3cd1b0e3fe2f0397f2098b588ac09bbc4d02972794df81ad58c5cf3dfc53ab25bff7b30d8235649bff42", 0x96}, {&(0x7f0000004c00)="f20dc8fd48ff9e474618a938b98b2c6f7309ee20c86aba500522644f1b487db890560b22cf86910a28efe71e7ee333fd428629dc477c3572663aa2129c0954ae407402137d7c16d25254262bd1bf977eed618e", 0x53}, {&(0x7f0000004c80)="b938425e776ec170", 0x8}], 0x4, 0x0, 0x0, 0x4000}, 0x2}], 0x8, 0x24000091) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000004f40)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000005040)={&(0x7f0000004f00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005000)={&(0x7f0000004f80)={0x48, r3, 0x2, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) write(r0, &(0x7f0000005080)="8a8edcbfb32c90664f1e2b9f877790318db76c3af98641617b92a7018d824edc9d2ee0519bbd28fc8c38da040fa693c2163a594703e54cc36f231befda4a", 0x3e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000050c0)=""/127, &(0x7f0000005140)=0x7f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005240)=0x0) perf_event_open(&(0x7f00000051c0)={0x3, 0x70, 0x974c, 0x7fffffff, 0x5, 0x1000, 0x0, 0x7fffffff, 0x1, 0x8, 0x69e, 0x2, 0x7, 0x1f, 0x8, 0x4, 0x0, 0x0, 0x6, 0x9, 0x1, 0x9e58, 0x1ff, 0x7, 0x1, 0x8, 0xfffffffffffffffd, 0x4, 0x2, 0xf304, 0x1, 0x0, 0x1, 0x5, 0x7ff, 0x3f, 0x549, 0xfffffffffffffff7, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000005180), 0x8}, 0x4080, 0x7fff, 0x2, 0x0, 0xffffffff, 0x10000, 0x9fc}, r4, 0xb, r0, 0xc79e88069cb0f837) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000005280)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000052c0)={0x8, [0x1f, 0x1cb3, 0x6, 0x400, 0x9, 0xdaf, 0xb8b51cd, 0x4]}, &(0x7f0000005300)=0x14) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000005340)=""/106) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000053c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x8, 0x2}, &(0x7f0000005480)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000054c0)={r5, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1a}}}}, &(0x7f0000005580)=0x84) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000055c0)={0xba, 0x7}) getpeername$inet6(r0, &(0x7f0000005600)={0x0, 0x0, 0x0, @local}, &(0x7f0000005640)=0x1c) 2018/05/05 08:38:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r1, &(0x7f0000000200)={0x30, 0x2, 0x1, 0x3, 0x6, 0x7fffffff, 0x1, 0x9e}, 0x0) sendto$inet6(r0, &(0x7f0000000040)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/05 08:38:22 executing program 7: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="f2d4002000000000010000000000000002000000800000000500000000000000fbffffffffffffff0065000000000000070000000000000000000000000000000000000000000000000800000000000000000000000000001b0000000000000000000000000000004800000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000200000000000000ff010000000000000000000000000000000000000000000001020000000000000000000000000000ff0f0000000000002000000000000000ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000001700000000000000000000000000000000000000000000000210000000000000000000000000000000"]) [ 138.404278] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/05/05 08:38:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x8, 0x1, 0x100000001, 0x8, "012ca9e9ee4fc7531b1c24176a9da7940336b2d62b648db9ce81676bbf79d695d6db4ed56adcc45d91b71d40", 0x1}, 0x8d2, [0x0, 0x7, 0x2, 0x4, 0x8000, 0x401, 0x6, 0x2, 0x9, 0x0, 0x200, 0x7, 0x7, 0x23d, 0x100000001, 0x0, 0x800, 0xfffffffffffffff9, 0xff, 0x5, 0x9, 0x6, 0x8, 0x8, 0x2, 0x3416, 0x800, 0x100000001, 0x9, 0xffffffffffffff01, 0x3, 0x81, 0x3, 0x5990, 0x6, 0x8, 0xfff, 0xfc44, 0xfff, 0x1, 0x51dcadf6, 0xfc789f3, 0x0, 0x8, 0x1ff, 0x2, 0x3, 0x1, 0xbb, 0x80, 0x0, 0x7, 0x7, 0x7, 0x3aae, 0x61e, 0x236283b4, 0xff, 0x0, 0x7, 0x800, 0x2000, 0x3, 0x0, 0xffffffff, 0x7ff, 0xd2, 0x7613, 0xe, 0x8, 0x10001, 0xffffffff80000001, 0xffffffff, 0x8, 0x400, 0x10001, 0x80000000, 0x9, 0x0, 0x80000001, 0x1, 0x7ff, 0x4, 0x8769, 0xfff, 0x7, 0x1f, 0x1, 0x3ff, 0xfffffffffffffff7, 0x2, 0x1, 0x3, 0x7, 0x2, 0x522d7b60, 0x8, 0x3, 0x0, 0x80000000, 0xd752, 0x8, 0x3, 0x1, 0x5, 0x5, 0x2, 0x1000, 0x8, 0xffffffff, 0xca89, 0x80000001, 0x8, 0x0, 0x6, 0x3, 0x0, 0x3f, 0x6, 0x3, 0x1, 0x7fffffff, 0x9, 0x1f, 0xb5, 0x725, 0xffffffffffffffc1, 0xac86], {r2, r3+10000000}}) r4 = fcntl$dupfd(r0, 0x0, r0) name_to_handle_at(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="5c000000040000007c0c844d7900f490c8fc865f1e714bea89775019dc5a20e9fb4c5069daba4f383324c8bd362c7c28b25f976066c8a54e4ceab4b102afe4269faeb7a828cd70cdd7166e030dbdc82a9c1ae9a10000000000000000"], &(0x7f0000000100), 0x1000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000006c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000780)=r5) clock_gettime(0x2, &(0x7f0000000800)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000700)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000740)) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/05 08:38:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x1f) sched_yield() sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffff841, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000100)={&(0x7f00000000c0)=""/14, 0xe}) 2018/05/05 08:38:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) socketpair(0x10, 0x5, 0x3, &(0x7f0000000200)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x200000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x23, "e3eecce74345c1ca831fe2aa046547afa5020d5ceacfc8e1e43d84431c811e4e897873"}, &(0x7f00000001c0)=0x47) 2018/05/05 08:38:22 executing program 3: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x4adb) clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)=0x1400) 2018/05/05 08:38:22 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) r0 = socket(0x18, 0x0, 0x1) sendto(r0, &(0x7f0000000000), 0xffffff39, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) 2018/05/05 08:38:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x34]}, 0x1) 2018/05/05 08:38:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x80000002) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/239, 0xef}}, {{&(0x7f0000000740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/6, 0xffffffffffffffa6}}, {{0x0, 0xfffffee7, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/7, 0x7}}, {{&(0x7f0000000bc0)=@pppol2tpv3, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/234, 0xea}}, {{&(0x7f0000000f40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000240), 0x2, &(0x7f0000000480)=""/3, 0x3}}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/138}, {&(0x7f0000000340)=""/187}, {&(0x7f0000000400)}]}}], 0x6, 0x0, 0x0) 2018/05/05 08:38:22 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="623410010000000000000000"], &(0x7f0000000080)=0xc) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 139.034249] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:38:23 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x11, 0x4) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@dstopts={0x2e, 0xa, [], [@calipso={0x7, 0x50, {0x3, 0x12, 0x8001, 0x800, [0xf10, 0x4, 0x5, 0x5, 0x7ff, 0x4, 0x81, 0x7fffffff, 0x1]}}]}, 0x60) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x10000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x1}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000280)=""/10) r2 = semget$private(0x0, 0x3, 0x1) semctl$GETZCNT(r2, 0x5, 0xf, &(0x7f00000002c0)=""/171) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={'ipddp0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x99}, &(0x7f0000000400)=0x8) fallocate(r0, 0x3, 0x5, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000440)=0x7f, &(0x7f0000000480)=0x4) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000004c0)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000500)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000540)=0xffffffff, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000580)=""/59) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000005c0)) timerfd_settime(r0, 0x1, &(0x7f0000000740)={{0x0, 0x1c9c380}}, &(0x7f0000000780)) lsetxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@random={'security.', 'ipddp0\x00'}, &(0x7f0000000840)='proc/uservboxnet0\x00', 0x12, 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000880)=0xffffffffffffffff, 0x4) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000900)={'broute\x00'}, &(0x7f0000000980)=0x78) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f00000009c0)) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000a00)=0xaad, 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) getsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r5 = shmget$private(0x0, 0x3000, 0xc08, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000b40)=""/102) 2018/05/05 08:38:23 executing program 0: unshare(0x40600) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20100, 0x0) 2018/05/05 08:38:23 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400040, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x69, 0x4) rt_sigaction(0x3a, &(0x7f0000000100)={0x3, {0x928}, 0x40000007}, 0x0, 0x8, &(0x7f0000000140)) keyctl$session_to_parent(0x12) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaed3ad35189f508060001080006040001ffffff784940711414bbaaaaaaaaaaaaac1414bb"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x738]}) 2018/05/05 08:38:23 executing program 6: capget(&(0x7f0000000080)={0x20080522}, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200180) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/37) 2018/05/05 08:38:23 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000000140)=""/17, 0xffffffb1, 0x1, &(0x7f0000000180)={0x3, {"d5575882701052"}, 0x54}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x51, r2}) connect(r0, &(0x7f0000000040)=@nfc={0x27}, 0x80) 2018/05/05 08:38:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='(\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x400000000101) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7ff, 0x800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x8, {{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, {{0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5d}}, {{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xac29}}, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x1}}]}, 0x390) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000004c0)=0x2d92, 0x2) bind$netlink(r3, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) 2018/05/05 08:38:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='8', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}, 0x94}, 0x341) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x4001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000500)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x3ff, 0x4, 0x777f3637, 0x1000, 0x20}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000005c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) r3 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x3ff, 0xc2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000480)={r0}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/124, 0x7c}], 0x2, &(0x7f0000000380)=""/99, 0x63, 0x200}, 0x10100) 2018/05/05 08:38:23 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=0xffffffff, 0x4) flock(r1, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x800c, 0xffffffffffffffa8) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0x6, "f299296e0bb6", 0x152}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000380)=0xfffffffffffffe04) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = getuid() getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/80, &(0x7f0000000400)=0x50) chown(&(0x7f0000000300)='./file0\x00', r3, r2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) 2018/05/05 08:38:23 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100, 0x5) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e22, @rand_addr=0x58183143}}, 0x8e, 0x6, 0x3ff, "21250e1123c7606ad19c6b091d8b4d26c8cfdc8d7b5233893ae820f620df239349f52bf07a763582d2b28a7e5ba3d02daa61155bfef4ecd5d0ca471a732a58fc55f4f5031af77c8fa14842f5e200da8c"}, 0xd8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="240000001800c62155c4b4e1a469000062530008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0xa, 0x20, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x100000000, 0x100000001, 0x7ff}, 0x10) 2018/05/05 08:38:23 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x101000) ioctl$LOOP_CLR_FD(r0, 0x4c01) request_key(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='net/rpc\x00', 0xffffffffffffffff) [ 139.520762] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:38:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x26) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000001c0)=""/157, &(0x7f00000002c0)=0x9d) write(r1, &(0x7f00000000c0), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000080)=""/198) 2018/05/05 08:38:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3, &(0x7f0000000140), &(0x7f0000000000)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') r3 = dup(r1) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r3) 2018/05/05 08:38:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @empty, 0xfffffffffffffe02}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x44, 0x2}) 2018/05/05 08:38:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "1f05f1929010bd3df5a17fcf87a1e8b7"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x2, 0x0, 0x4, 0x80000000, "cb0252ea5cd05465ceaa070bee5ea269371c88276b24b8d933ac21d7b54333ff1614b2c247504e0f399c5d0b", 0x80}, 0x0, 0x0, 0x8, 0x0, 0x7, 0x2, "811f69b37adbd30554eb3daa297f97a5a8d8912628e164ef1cd4aa4a0f736fc7fa3bfd2d6b9f565d0a2e98946302adc3f19a2c5f3845552c21cee38cccf85063", &(0x7f0000000140)='/dev/snd/controlC#\x00', 0x13, [], [0xc0b3, 0x2, 0x4, 0x800]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) r2 = socket$rds(0x15, 0x5, 0x0) sendmmsg(r1, &(0x7f00000035c0)=[{{&(0x7f0000000300)=@rc={0x1f, {0x80000001, 0x7, 0x200, 0x200, 0x3ff, 0x1ff80000}, 0x101}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)="7f24e9dfcb2ec7914e950dd66d66c95439472d532aca3696f8088c5f", 0x1c}, {&(0x7f00000005c0)="eb0a15918b79c0506c7a969964b67150fcc7f9b0f1a7303523a1b3e10f441eef8a45856dbce28c53dfdf12b178ae386733ddf9096206d2", 0x37}, {&(0x7f0000000600)="366bbe406f5c151c4ec9362f40dc039f9b5e8cd8c09931928a8b95f59a632388a30446938b84dc152aa632ed5970c280b5e88344cbe5ddab3ee3ce7bc4063e4c3851", 0x42}, {&(0x7f0000000680)="3a26346082e1187957ea1c449421ca2a82254b6212d00433e355317ee170d41284b27d421c592b5363b0c0d15ee9ca3c479d6522f469c53239646e6adb16a67d7a5cc4a6f0fdd214bd2019da8a4e2dce624cd2afbf1567be0196b9e0107e9e4a6954b8d91009a5585fed639b2559007258488878485a66e748af551cf39804a3ce86c0edf47262a15fb0d145c3a733a349db626e8f7812176157fd0678e59ed737ea63988ba438f17f2a43a6f0364ffe749d8ebdc477f4089af43f80d4ace5ffbe8dbf2078da76cefc8a412d8fb9c2c11e19a5adca2fd6", 0xd7}], 0x6, &(0x7f0000000800)=[{0xf0, 0x11f, 0x0, "02339d5d3e4a7a3d0beb1872dd410ce70ab785bc48a1fef8d29d7440c3f5fcac682e53b50836767f91b5038bb350f56078fcc95058cce1d8f94935d1650ed2134e7508aa065a28804027ecc6964b6732fd8bb7e8c4eadd022ea2f6138df222ce97fedbd9fef83006be3d13bfd74a4a2557e37284d5de86f9e53458d52aa3018218e3fd3b711e92c5a3d050a0f9ef7b4f9c3dcb09417c7dc2928912287eadd4ca48cac9394834dfeb0544b86c6181294c6a9ac8e1adcf52d7a36153aef49340695418b3a8c2cc11f00b7bb9bd8939cf25fa4898e36b3d58aa3de861d3d4c8bb"}, {0x28, 0x105, 0x2, "5abf07caf9c6c1d725984522eb5604afc35cba4f"}, {0x48, 0x119, 0x1, "caf36c78d12d53db4393e342e17b2dd5c0c279a7fafe3021ebf9bc3033f5b0d4dbf1db007a1254373318266ec3111e52c549c7"}, {0x436, 0x114, 0xf37e, "8f3fcf35889776179408932fe37053267314463659cb1d1b80cf82cea2951be6fc1dba19cb3e5a20d3d516003258b3e7d7b66aaaf48ede46220ef4aa214099c9e9683b2a5b21e2f2ecf581eeef60af1ecf23b451b9c1d939677a12a7a79f712c57bb4b8c"}], 0x1d8, 0x4008044}, 0x8}, {{&(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x0, 0x3, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x4}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)="69d20d88412d124b86bc61677bca0b847f583c8ffd4dc49428d5731ba731b43c14ba1af8aa2e98bf6e2b5ef7fb71facb79e2e2b67e0aea9a38b78242ee3eb0f598debbeec0b5d14db568aafc055482c7ecdbe88ddcb6cb1df41f3a429b1d3c99eec85e84c1ed821bf28d8c5d87d76899a9b4f247dea9207c3f3fe5f1874340d6d5a03d1823cc9a68b95a3ce0af1578a6897388de4c76b2ea68eb626abb9f5507db107266c18cfa3ae2ffbacd4afd6e", 0xaf}, {&(0x7f0000000b40)="fa97fcdc1670a1d60b95ba00b9ecbf65f1503ffd84a9cd14226a493eafbbaeaebcc9463bc712990dfc9731c0d69fb3980c1d3f09b579634645e04af746308c34e52ed53b8f404af24a51cc08263c72324a05fc6da8b648", 0x57}, {&(0x7f0000000bc0)="cb4e5757f42c79320c55bd201818903f28c3e8a517761f", 0x17}], 0x3, 0x0, 0x0, 0x20000090}, 0x9}, {{&(0x7f0000000c40)=@ipx={0x4, 0xfffffffffffffffd, 0x1f, "f51412c64df4", 0x3f}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000cc0)="0e7f60529a281317c92b0dbd33a4c2c62ca75f32fed3e3e0668e7aae6f6df05f4d59dcaf882984f5b875886b5ebab1631afb7dec966e74b36ae3f5e739e421a82f3a9205d433c8f8a88c44b9d54f35e64891cdf83699fc9f3bfbb14c2fca21ab30140cb09b5df020f85eca22cfef55e1738604608dc7df4d6a9714ea51cb13ccd6083f35731ee193a090c931dc83147c0adc8183d3c979947afa71c46741264fb5e6d5a601c8604a4e43", 0xaa}, {&(0x7f0000000d80)="810ba6192922792a671cc49b3e5f1916ffa386c90076d9ac5caca30c1ae29fe663583c6e07d51cc176a26298f002f0e9b6b43d445ab10e8873686add61127315d0ca16243882fcb8e660586bdd1a540e4193d407bf15f0cf03f240aa78b9cb53430f80ee5978516edbdc56266250e76f25af6fce4aabff9cc2fc21a8758f64eeca169fa59c6213f7a832571cb527a1e7625a2bab2f94de5fa314785f4ea29b77292722d29ec7194ef394e89a465d", 0xae}, {&(0x7f0000000e40)="b6daa3b7ae356db5851350c8bd2f1bec8fcbe85d451edd6b345d4a723bebec578057c7bd7b1d3bf6a76c7000c9a9d6f9dbd90f53a2aba87d4d97eb7bfb5aeb06128b998d23934f0a6220402b7ee2e6d42e22e17b5690f7480dc2545b853143087bcb081489811d10264433343c146aafd0ff5c738865672aeb59314dd92e04092fa108f81cb592e507b26a7532fdff871b768bddf7f2be2cc77d1de441a7575460c81146b06d682b8e21ef99b6d065a6da49ba1179f260f5cb719bf7f3a2d097a29a66751bd3ab5ec398fc6f3ef29010320e5486446af43986214c46116a0be9567afe39aef12b77d46ded77c0ef", 0xee}, {&(0x7f0000000f40)="cf9425c2a043a6a4ad97eb2d86d13b27cd33d13151fe1ab37707acb2c6541a289378a1cf5f0d676b8869f4b75637de8a5a802a35b722cd6594b85202e8c4564a1131bae1b9f909d1651c20dbe4be900fdefd823e8e35b07db1169093073f13c0554872e11ef08b86a45fc07b27302f159f4fce1190624092a5fde34db94f5412f8d1ad7c9b8ee2abd706", 0x8a}, {&(0x7f0000001000)="cb50ffbb7be4cb327bc89adb48ccecd1dda260e18d431e12d49d3966ae8146e46fa3c166c941c540c4cd99bff428c76c278e55d85f06e13a692997d04852bc2df8cfe6644a6112ba87539ebca26f7db5d9928833f0df086d4b379421012631ed712fdc46c57052af3753f267a2f1fead598480dbb36c9e37bcaaaa11d72dd9cb9115fd901ea49ce4d79112aa97ed4264e652257f364e222baaa36cf68fce", 0x9e}, {&(0x7f00000010c0)="03aec340d70246ec7b5eaa2a67aa", 0xe}, {&(0x7f0000001100)="47ba25a9a0f925c697cb197698ecd507298aacb9a53cdde9769759ace6dd7b6e7d8036b93700d02006a784a41199b0d7f1fc2ec99bf9ff20168ba61199f4277dab421dbee087ad14306ecd74efef701e39a5a6d469bf8f2899d6858a1748065a47a14adb948a376ede", 0x69}, {&(0x7f0000001180)="e8733448e72cc8a8736d26d142a624a89b86efacc5c75677f089abbc1cd1bb15a78249834d9e6a96d1a4681b6abb863abd147c87f942637eb763a6d59b20ef7d8a16d3bd57e4", 0x46}, {&(0x7f0000001200)="b7d5f8d72423dd1d9cd36b9b63eb70b7f7bd504e4aa2f57fbae4c0d54054b0d9e1a4c4b34fa424d63832c6c68f9bf6bcd8d9d9b616d63887de1b32e43506b7e9c8199dc33dfe5502308f8c3d6c0193bef54e2c888b566f98304bb3f022d452a37c249f33d4b7c242eee3866395f778157b4ecafe7e2d1d3c0644d10a0240b9a704ed0832221f205afcacbd4c762b0c24c1423cc95f2e7ef62f7a8dac", 0x9c}], 0x9, 0x0, 0x0, 0x40}, 0x8}, {{&(0x7f0000001380)=@can={0x1d}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001400)="42f159e390f0b80624a14922a3a7eaa63723eb19d8b128d817c8c5a38ea1f7ff03c84f273f89febbe008ef3332", 0x2d}, {&(0x7f0000001440)="fb466ad4f6f66b163f57bd4d7e124ebaa565973d9df27d8ea351e4b6f99e3212c3a51a5349411ff99b2fd95163bbcac65703a59bfa44bf2afbf30aabc25c44cc1e1a500b06add68138839112", 0x4c}, {&(0x7f00000014c0)="b574e3ac2cfdceaa8938e785fe1c793bf51e8beef4bf5f825a063aec933d6975f4294e99e8bec88febd9a7210b0e7593760357c07aae9cddda8365a0", 0x3c}], 0x3, &(0x7f0000001540)=[{0x1010, 0x1, 0x6, 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0x2078, 0x40}, 0x100}], 0x4, 0x40) 2018/05/05 08:38:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) mlockall(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') accept$nfc_llcp(r2, &(0x7f0000000400), &(0x7f0000000480)=0x60) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x60020001}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x11c, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6ba}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000000c0)=""/165, &(0x7f0000000180)=0xa5) close(r0) 2018/05/05 08:38:23 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000200)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7ff, 0x400000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000012c0)=""/179, &(0x7f0000001380)=0xb3) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f0000000100)="6698ac0cdde14c60580cc92138fd90411bee5dde4ee6f554fbbd9229fd26eec92c49232617cff7251f0a2968b46f1fdc573557a834c0e96c4b67408fe0ae5f3ca03acceb154fa1d94c6077ae1fb166068e7a2c1d50921a34e6b3fc2d76907d1a4eaf2d9c41cc3fc706a4b15e50071811d6b0f72a93ed0e04d04c3209d7ebd8ae5b40eb19260289a1333afab9fdd1bc8229886c74bf97c3aaf9") fchmodat(r0, &(0x7f00000013c0)='./file0\x00', 0x1) 2018/05/05 08:38:23 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80000) r1 = semget$private(0x0, 0x0, 0x220) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000680)=""/86) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="17184d18ac81f11ebaaac6d92386182f04a3d871a95c37a7c455abb9961a2d6ac532dc82a9057cf2f52c11000a114c03677880059830e418947661fe069846f1e641ee4573fa92a9dd918b62104805a08d602fc1b5fbbcd8424b", 0x5a}, {&(0x7f0000000140)="91c5365bae5dbc7c707eb4b6d58e5bec9d5ab0", 0x13}, {&(0x7f0000000180)="b0ddfa13e205be4f5b1bd1e1cb612301141c3a53a70487cc88d44bff1ea26921d1d9bcbcc99c260f7f1fa865dcc2f90c6bd6945d5215386cd937b5da826719876540c88d", 0x44}, {&(0x7f0000000200)="40dcf49c93cdb93dfe7a1bd040aa3d66231dd961958732", 0x17}, {&(0x7f0000000240)="bee4b9f27ea2f3162cc84da5e8831a2c53318a3eb8f928ec4f7a09db2d7b6de3c5eaab5756bae3cb51c039debcc650f43c7aa660219afe1df5a1560a64435272820e520ef70ac32850e8fb61ac1a088940307fec84b11321a1eb257e26532117df79e5e7adaf6f2e7c67e283886df0", 0x6f}, {&(0x7f00000002c0)="da11a7677ef6a22b4f5b561412d3c2101e9cd47869b8b038dcb002d4ac8b923ea4c1881310fca260e1f243f6f28fe787c465d910e396adb1ef25c1e5cda505de8c0b825ee96c7a296659118fbc05a0b5d32d15fc701d9e2f9c7e881cc662df3de4d8fa52041f4e6c7413b52cd72c6c8a02313a9818ab557478f07fcb62ab2dc5", 0x80}, {&(0x7f0000000340)="ba224bb1c66b135f7dd0a767f1b1485c237a10ca046c87f85a7a01c59b6a6b820922da8252058b60eb5a5aee6fde58d597913071bd2e43f48f4d5af826999548d8c92599b0e51e2206d81ad4cda2fb2299c858e772e91f09ddbaed88db06435cf55d40d4fa20f9ddace8e26a80cea22264c864c1cfa7bcd748a7b8dc668ce10958a605453f2f2405387c876101a2b6bbe5c7", 0x92}, {&(0x7f0000000400)="1ddbd1b341d9ad6deadb5e3749556a88735bffb6d488ecdb8f3616166ae44ab7c0f80c9b895e235d541a63460ede8dd58cd9c2f02fd331d00c7d5f92a3b2420100f08a6460aad6aeebe2a418a0108f1afb30baff8ed12166f03f6ca58df50fdc619a6f87a47b6332daca467ea1b84dcf80e3cf648dd97ccfefdea323a59c280a002286e4404931cb6906ce83b0ca7f97968c41d3f7791d6ae76c44283ed2be0192d12534c6c7", 0xa6}], 0x8, &(0x7f0000000540)=[{0xf0, 0x112, 0x5, "9765f8cf11b574808cda5ed697e16676a582b2efbf16184ee8733ccdd72f7b054c4bb5900f8d5c47c0c036db98515701c36d9ec530030ebdb258e0db5ef0501149b19705c3149ca25037385f128ad197006903c1ffcc7c9d7c4817dd7fc56e9bbf32db17852b1feff92e6c2f531992d95b576062ef91761cc0b6039a1bf86b59ac1e8bc1dc7f3b3ccdff4bf4bd4ebc52f4bc45789dc4e251e78e07f921a8e52d504be179727d99bf0a7f78910ac94052d8e0bcd33a5cb4a49401f5b99df2b23d438db27e970a4bb99f2f208f854ffa807008914a5a7e81ae7ce925818f09"}], 0xf0, 0x4000000}, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt(r2, 0x800000010d, 0x0, &(0x7f00000001c0), 0x15c) 2018/05/05 08:38:23 executing program 0: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a8b"], 0x3}, 0x1}, 0x0) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/05 08:38:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40000142, &(0x7f0000000080)={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000140), &(0x7f0000000100)=0x37) splice(r0, &(0x7f00000011c0), r0, &(0x7f00000000c0)=0x200000000000001, 0xfa5, 0x8) 2018/05/05 08:38:23 executing program 1: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={']p6_vti0\x00'}) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1000000000000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xe81, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/05/05 08:38:23 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'tunl0\x00', 0x2}) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa6bf1695bdc0554b38c5968ec00142b00fe800000000000000000000000000000fe8000000000000000000000000000aa00000480", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000280)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/05/05 08:38:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x3, 0x800, 0x8, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x3da) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40040) [ 140.668732] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:38:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) sendmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001380)}}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002600)="a5", 0x1}, {&(0x7f0000002780)}], 0x2, &(0x7f00000029c0)}}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004ec0)}], 0x1}, 0x3ff}, {{&(0x7f0000005040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000007580)=[{&(0x7f00000050c0)="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", 0x1000}, {&(0x7f00000061c0)="3a4a178abb9e285160a8bcda4f2fec11743d1ab339f198277640b05a8fff1d133648e029", 0x24}, {&(0x7f0000007200)="cb632492b4d2642657b655fa2ae1ad9cd559aba4aede7d3ff66d59a3a141d9fce466b2647edc93b7224be0cde1e53622d46820f0fcc4d042a04574597db8c49d5f25c384252bc96754f659f53418dcbaf7167d836fbc0655b4e9005852ff71d5720344660774fa5ed49ace26cd5ec2e66a338de08977d47c901063f43559cced1a7d3b14e2152883e84b64613aa77aba66c653fbbed4", 0x96}, {&(0x7f0000007380)="aa594519d348bc7ad34a7979bc9d9fbd681f806478872a3b19307d27417ef9bce0d2eee99ccfb479c80dcb148e329a95a4d29f896247304404f3e5fc053faec5f3198413ff692f047f", 0x49}, {&(0x7f0000007480)="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", 0xfa}], 0x5, &(0x7f0000007640)=[{0x40, 0x10a, 0x1, "e177c012c6c6b2b247b66cd2cdac86f052c5fa8eb6e98b2dc43ed3e01bbed29ad92878102f59d5abcda0d7f775"}, {0x68, 0x10a, 0x1, "4e588e52faa00ee03f51ee9c094823c2cda15fe9c4983702a84487789a04766ac8027975bbf5b9100a2a8c89de5cf1a60cb20db52e854915f622d53394af0a765b493c79fbb1fe95a2fca364e8fb4f77f0247d3dc5100138"}], 0xa8, 0x8811}, 0xfffffffffffffffa}], 0x4, 0x41) 2018/05/05 08:38:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)=""/42, &(0x7f00000002c0)=0x2a) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x9, 0x101002) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000140)=""/220, &(0x7f0000000240)=0xdc) r2 = socket$inet6(0xa, 0xf, 0x201ff) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:24 executing program 7: r0 = socket(0x11, 0x3, 0xda) syncfs(r0) fcntl$getown(r0, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x3}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80800) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/96) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x183040, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0xb37, 0x7ff, 0x8, 0x5, 0x1f, 0xfffffffffffffff7}) mq_getsetattr(r3, &(0x7f00000001c0)={0x3, 0x0, 0x2, 0x2, 0x2, 0x1, 0x9, 0x401}, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r4, 0x300, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x32}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1c0bbc11}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x0) getpeername$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000480)=r5) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000004c0)={0x100, {{0xa, 0x4e22, 0xa825, @empty, 0x5}}, {{0xa, 0x4e20, 0x7, @empty, 0x401}}}, 0x108) r6 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r6) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, r4, 0x804, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) bind$netlink(r2, &(0x7f0000000700)={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc) syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0xb8f, 0x22000) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4aaa) r8 = socket(0xd, 0xe461eec0eccb1a19, 0x3) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x1ff, 0x80000000, 0x0, "81d38a182673e72915e9af2e04112c055f45aa4bc236703aa07dcd1e2ace91c2637466d839a22d0c4a837efd0350bdf5eaa9c904db017b7ed983356635a7a1f8c1ede07509070fcc84c9ff0912ca7158"}, 0xd8) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000000880)=0x1, 0x2) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000008c0)) pwritev(r7, &(0x7f0000001e40)=[{&(0x7f0000000900)="6cb5e5c12d34522bc29fa78134058aa495eb7e17b0b0e4d54dffc639ba7cbb57f4e5613828df8f620781236db08a1dcf9497669ee2288f9d358c", 0x3a}, {&(0x7f0000000940)="06232b7918021be3d89ac816b9d81cd414c6a03735394c50b3fdb8", 0x1b}, {&(0x7f0000000980)="825f8bd9b00ea8", 0x7}, {&(0x7f00000009c0)="65330cfa8f837347c92981088efac2e4e42067678900f27090c5cf3b441b2131ba644849fd691077faa1d160bfd7890c87b71a5eab5d7790bf0dff297ce0abd471e1a4a5cd1e24c76d408fff9f1acc79eaf5d183466103b6", 0x58}, {&(0x7f0000000a40)="41f49ca25cf56c302bcbed748269d70059f9d6e09423f90709a726e0ddc1ec24bfcc6d604c97e583ba1300c3752a7db94c7e1355f8b205b6ce4c2a5cfdd26882f1f3656e7eb14705ef02e43fce352f5e77c336ffa1cc5443ab89a2be9b8909ca32d46412fdd5b843ace211e287621b22b7f07125b2adee7d1b9a630104c1491b6676dad9f2c494891b3b8171cc4d0fff68690b68f05b986f880411cd42a2643cf1c62d06dc435113f5ee3fd38618dc5c7934728d25bab28668ae0cf44d2e6052b8c954dea0d7711ffec4c101de5bec913dcabff80885b638c337e7283df7bd0da6828718c02d63c0f7ac1ede5ea17f1458bbf23dad", 0xf5}, {&(0x7f0000000b40)="9c6a709e671a3a405fb035d77df714414ac4780ae19090", 0x17}, {&(0x7f0000000b80)="c409ab0b7d27a354348b1d85daa6cff53ccac0584ae0e20d50c1c8b3287dceeff78d4e40ea64be596ae329e972a42f8fe652de580044753b2709eda8291bfd3714b456d9d456ebea32fc4d68bdcb39801b6daddfc8a6a856be296226f401bfb16c2a9651f372dec0527967dae29174e6940f206e5dc909f0366299183592d5d62489d925cb8c9efab2d8f4dc3c83b374b7b1a3771dd61dc5a3db30d36de92398427b6ac3f25a5b02c4d9c38cd34c5296d9358b677386f2da65f8101476709b10ddd698e876077653488d62f68ef276f3b46944d8fb24698fd38b4da10159cbd1d347babd510c7d17beaf0c", 0xeb}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000001c80)="1aa5a7d53bcd0ad3ec180a72ab7cefaf2212d729b9df4e9aa0ff20a958f143503c15a805e03639e2481f5a27b1ee1f00940a77ba511c22eb6cc401349af0bedb4c7069d161f279c065486ea7a9b0109d6fbfc759e53b61e9edca1e111fbe7b1f6421fa7b6942fb90fca0aee488469ca6aff6eeba723b7cbe7598df9acc1c84bbd760e7136bfae398bc66ca510078b22e92b13bd2fa24444941ef59e2c5e33abcba7b7937afa4814f25", 0xa9}, {&(0x7f0000001d40)="a75f812951c05b6f9467daaa5dd67a4e8572fc96ab18e5709e5594a4fc0d3e5ae18f43406c4306a7d3ce8811714a63f78aa8bd2def3993402e03fe3b98c53cf6b6191bcfb11e01de47e54b9ea25985a8054c6b49b1dc3ec1ca9b41462f9b6e61af2230fad4440f35ae1695405e8094c52e602e97bdfa4f1d2c00c074e305b885ba00444832e32dfca3cb89c91663ebb14465e10f346321bcf0973f9e691d5c2fe2927c3324d814f65d44325fc00b50e40d9eab4fc4b4f5bac27c3ecc54ef9415d01ebee9dc716714ff007edc12f1", 0xce}], 0xa, 0x0) dup(r7) 2018/05/05 08:38:24 executing program 3: io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='"', 0x1}]) r1 = memfd_create(&(0x7f0000000000)='mime_type-\x00', 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x210, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) 2018/05/05 08:38:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x1, 0x7fff}, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000c0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)) close(r0) 2018/05/05 08:38:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x0) r3 = getpgid(0x0) ptrace$setregs(0xd, r3, 0xd2, &(0x7f00000001c0)="4446dfb6dd220a894a30c40be2da89fb8a40da0a25c1fb1a527a2598ef069d09cb3920fb45d164fce58609f41a24b5a6cd12099add634f766790089580a27595ca507b5a6d21e16abff58c6021456004226bc7f41440cfb74575daa73b95a9c5189b8f5b46eafad91abc536877239db7448e832ba89d913d2dc9cf87a328a0c76096caeffb19dab4b80b4471363bfc5f8c725936e1319ecb1e7ccd853d5d51e70b9ddafcfbdca0b99f8a40cb02d3c6b74391898cf74d6b7b7d46850648066851af3b0f0f97b840eae9a0ec4b0260d46173628561af18") sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffffffff000000200000000000000000ac1414aa00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/05/05 08:38:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[{&(0x7f0000000080)="33b7b2b7", 0x4}], 0x1, &(0x7f00003a8000)}, 0x0) 2018/05/05 08:38:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x8, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x284800) ioctl$TCFLSH(r2, 0x540b, 0x80000001) ioctl(r0, 0x400000000000127c, &(0x7f00006b2000)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000180)=0x1) mlockall(0x2) 2018/05/05 08:38:24 executing program 6: syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x9427, 0xfffffffffffffffd) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/05/05 08:38:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e23}}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfffffffffffffffe}, 0x98) 2018/05/05 08:38:25 executing program 3: nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x4afb}, 0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="00acc0ddcdc331a82c49ca586e4549b461900d991af561367438bf2a603c1f4cfbbd960bda819b17b7ae7582c0e92117751a4da103bbd91974ae45e44e0d529a") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={"4e45544d415000000000000000000000000000010100"}, &(0x7f00000001c0)=0x1e) nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[], &(0x7f0000000200)) 2018/05/05 08:38:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt(r0, 0x401, 0x3, &(0x7f00000000c0)="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", 0x1000) 2018/05/05 08:38:25 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/05 08:38:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/05/05 08:38:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000100)=0xff87) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) 2018/05/05 08:38:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="ff0375b0d5e383e5b3b60ced5c54dbb7", 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001340)="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", 0x137}, {&(0x7f0000000140)="a7aa5c47e4583615c1ff88190e017ae62949ee3906", 0x15}, {&(0x7f0000000180)="a8c47a8feb0ffc0cedc736a36d74d606000010923c06ad6ef70dc4703e2f003d153f38f37cade1eabc869c1e7f80bcac0d23579f84fa711793654f7a232f1903d9028a77a0550cfcc8161bf8aedf31d548634c31c1e42c9165383716bf536ddf05a47c92646172519ff7a625e93bcb8ec129a0d8f2dfe802ddcd1ba53e1403ecb85296bfb0502d944bfdb35acd4b214c32015579857d0739a3be0b7c4cc2", 0x9e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001300)="07424af617c1f84a4153e00fffbfa602b261e2d7eccea772d12aae3819672a6417163f91b4985ed5e12ab568898de1", 0x2f}], 0x5, &(0x7f0000967000)}, 0x0) sendto(r1, &(0x7f0000001980)="224b49fd1e318c215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e81bb3ffbfc896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc998d0021036486bc45228c0dd1e38e4ce49ba4d1e9e6a60eb9b33035f9ca47b27777f6352569799c71dfabe6b258a9219", 0x6c, 0x80000000, &(0x7f0000001a00)=ANY=[], 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000080)={'veth1\x00', @ifru_mtu=0x60d6}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/05 08:38:25 executing program 7: unshare(0x8000400) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5964, 0x0) sendmmsg$alg(r0, &(0x7f00000019c0), 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) bind(r0, &(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x6, 0x4, "904bf8ff046f5ed1f1df4a831b1bd7aaee203cf5b8de2b3a73c609adcb3909b62a4294c90dd0593f8f5c275651303df79bbcc1d61b1b44da8c2ecb7ce0c7d6", 0x38}, 0x80) 2018/05/05 08:38:25 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200800) fsetxattr(r0, &(0x7f0000000340)=@random={'osx.', 'vmnet0\x00'}, &(0x7f0000000380)='mime_typevmnet0\x00', 0x10, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x224400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/88) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x8040, 0x400) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000003c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0], 0x1}, 0x20) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x900) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000001fc0)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xfffffffffffffffe, &(0x7f0000002100)=ANY=[@ANYRES16]) 2018/05/05 08:38:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/raw6\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000400)=0x1, 0x4) unshare(0x8000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000200)=""/131, 0xfffffffffffffee4, 0xfffffffffffffffe, 0x0) 2018/05/05 08:38:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x183080) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:25 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc9, "da8a950426a5a85240e44b038de0d432241ccf14e0493f2fca262ebd09078bad4929412d955a37e42db6d57722ee2fc57046ea929a584733929a762aeb7580f0f69065bebb4077448738469b2d78cb460c1e657b78b1a83483605fe974efd4916ae3e7c9480bd937ce992c7aa563f6a265204bbfc25da43d95b4e54bbc02f5a0792ebd3557a748fb9a30d3c45919726a742515c5d44ff32a65285614f0b1a97ecfb3326dc53fa1e5f5d777935bdcd38f47bc6250eedb141a2d29a4784f074cababfe6122040b2cf225"}, &(0x7f0000000140)=0xd1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x9, 0x9, 0x5, 0xcb, 0x8}, &(0x7f00000002c0)=0x98) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa8, r3, 0x1, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3e}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={r2, 0xd5, "46351441b5996edd322323a0471afe057356a7532d3fe9f5eecfe535e8e98542480a3771bb59e63ccbbe443b4e7617b05ad0fba11906e848dc7f538da5a79a037a10f0afe8a4d44fa528eb8b4ffe17dc41dc856faab4a3097c2536f01649c725853acf15f46b80f3c04b2951a11622dd29e761b016e2290e906a4380cc62bcdcf91383fea50833ea5d5e961d414df589254b7a790b2aa8ef45cbc88b173aa579f3e18ec5de209c3135f5e6dcdc0a14962a948185f7e471324257aadd404d0850a3851fec38cfb6ed4d325f25f171693c5eb379658c"}, &(0x7f00000006c0)=0xdd) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000700)=0x7fffffff, 0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000740)={0x6f, @rand_addr=0x100000000, 0x4e24, 0x1, 'lblcr\x00', 0x12, 0xffff, 0x64}, 0x2c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000780)={0x2, [0x1, 0xfff]}, 0x8) fchdir(r4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000007c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000800)={0x2, 0x5, 0x8, 0x0, 0xe}) r5 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000880)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9c}, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x6c99b89a, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x400, @empty, 0x8}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xcc) renameat2(r5, &(0x7f0000000980)='./file0\x00', r0, &(0x7f00000009c0)='./file0\x00', 0x4) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000a00)) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000a40)='bridge_slave_0\x00') connect$llc(r0, &(0x7f0000000a80)={0x1a, 0x5, 0x0, 0x9, 0x1ff, 0x3ff, @random="d03333cb5812"}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000b80)='/dev/snd/midiC#D#\x00', 0xffffffffffffffa0, 0x1) close(r0) vmsplice(r5, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="99e53045fecb506c15487cb88d1ddcb297c560df7d07f5574b003b64315dbb1a8f43a67adbc8cf417184cafa70151f74c7b300912678c85a3eb0f7e708452d788d04f4685ce4c991d42867e30873850a10160170b9a4bd430417accbc0a2047c90bcd29e0f859b833965e5d048c8139be7f8156e4a3c271edad30be776bc4db317007595444c8046800dfd9523b48e298785a8cffa15f21e0ca7b4cfa808cbc862c9f961ca3b44ae2e9569086eba2643b3b74049264a7eccea34e42508df4b273eb1250c90a9ddac5adeb9cc7ad78f41a9ed582830fa5d1089e3a91b8bec60e10d089e7119d5b367", 0xe8}, {&(0x7f0000000cc0)="e5b90a8e317567ab06d03f46b97adfabdf62367b98441936de6cc16bc6f8ba6989b1452e066393ab869bd9a03266f6f96f075b424ecf9e75eb", 0x39}, {&(0x7f0000000d00)="4574beb9ede21260c366508178c4cbfac18a44aa6b9778ff467d9dcb18cdd4bf69d63d82846b3c63a9c413a35eab18659cb927189de69e8ad221c528a688d2f45596d7429d8ac54a8cbb3072b0c89fcc37f137055756", 0x56}, {&(0x7f0000000d80)="17e82c98fe0e9e86bbd703c61cb364899f4a3acb3e80d4ef2b6b05a4e7f03a2b187bde0672047d764aae89d7171c2d83848265bdd8f11e4c369280856e74ee9b3d3f627d28edfa729f1d1eec744b0a557aa95713aeaaf713cb0042baaa36a5d08c256f", 0x63}], 0x4, 0x1) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000001e40)={0x3, 0x1000, &(0x7f0000000e40)="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"}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001e80)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) fsetxattr(r1, &(0x7f0000001ec0)=@random={'security.', '{bdev\x00'}, &(0x7f0000001f00)='lblcr\x00', 0x6, 0x0) fcntl$dupfd(r0, 0x0, r6) 2018/05/05 08:38:25 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x7, 'queue0\x00', 0x10}) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x3b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bond_slave_1\x00', 0x1}) pselect6(0x40, &(0x7f0000000000)={0x14, 0x7fff, 0x6, 0x4cf8, 0x0, 0x9, 0x9, 0x2}, &(0x7f0000000040)={0x6, 0x4, 0x400, 0x85bd, 0x5, 0x0, 0x6, 0x2}, &(0x7f0000000080)={0x5, 0xb71a, 0x4, 0x10000, 0x3000000000, 0xffffffffb77f1d31, 0x1000, 0x6}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xd6e}, 0x8}) 2018/05/05 08:38:25 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/52, 0x34) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0072646d6120d4d3a4492713c23a3ee0a1cab41a7e6111ab2ac3497c50e98f055e200676e881e3be4c260a851c7faa3b5ae0285999b808fff2eb8dc58b1b0f7205f58e3e6ec26193254eca7fe9312b4f064cd816c390898d5a72d78c"], 0x6) 2018/05/05 08:38:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01f2fb3e4f176f20f988669ea42038201b70f8861b1f434394f6c3db37126ade21fc106ad0aca422f30f0352f4851162ccdeef1a9b36d6480961ac1e490fddb4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/05/05 08:38:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00005eafe6), 0x8f, &(0x7f0000325000)}, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000000), 0xaa, &(0x7f000000c000), 0xff23}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/05 08:38:25 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/05/05 08:38:25 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a88eeaad079a99fbb5b6f4a4c1e4600caa736e8c19e4933e94a9402f15f81a7688e3cd88243a54cc52e66af3390449fcbb56e54c4727b4f58abd7de2a89dbfa32a663f4ec0de04c308", 0x49, 0xfffffffffffffffb) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x24000, 0x0) r4 = syz_open_pts(r3, 0x0) ftruncate(r4, 0x80000000) splice(r4, &(0x7f0000000200)=0xf, r4, &(0x7f0000000240), 0x8, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$KDSETMODE(r3, 0x4b3a, 0x8bd) unlink(&(0x7f0000000300)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) inotify_init1(0x800) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000400)=0x5ba6b732, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000019c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x7, 0x9, 0x2, 0x3, 0x1, 0xff4, 0x0, 0x6, 0x80000000, 0x4, 0x3f, 0x5, 0x0, 0x8]}, &(0x7f0000001ac0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000031c0)={0x2, 0x200, 0x2, 0x1d, 0x0}, &(0x7f0000003200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003240)={0x0, 0xc1, "0575657938638ab806a77e0dcadd7e1a00324a54e35ebdae08ed36326f1b840dbb77b9f07134e2e2f3d1395f2224d338cc0c7fff06f7c369b19f4c04019beefbd86267b6aa10e03733a7434954403c9dbbc44c6fcff7262a2cfda2d71bd5ef76c468303a28d754dfc13cc313766c24d369314c1f33ae8d51cd02379f75ec16d1c58ff52812f4234abb58bf6900e9ef1dd1c51b36de02205242fae2ceecb1d4c2cd23b2879ed3213efca6179c2afe32e064564420f696569af785bc75a267d773f5"}, &(0x7f0000003340)=0xc9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003380)={0x0, 0x5}, &(0x7f00000033c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000038c0)={0x0, 0x9, "ae36a206ff723ac0ff"}, &(0x7f0000003900)=0x11) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003fc0)=@assoc_value={0x0, 0x9}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000004040)={0x0, 0x7ff}, &(0x7f0000004080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000004640)=@assoc_value={0x0, 0x7}, &(0x7f0000004680)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000046c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x2, 0xfffffffffffff1df, 0x3, 0x9}, &(0x7f0000004780)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000047c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xffffffff}}, 0x8, 0xffffffff}, &(0x7f0000004880)=0x90) sendmmsg$inet_sctp(r3, &(0x7f00000049c0)=[{&(0x7f0000000440)=@in={0x2, 0x4e24, @rand_addr=0x101}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000480)="cac967252d11514ab018c8bcf970da1400d190a04576c225e773b4d39ecd1aa1ed9cb592a55c5ec8a6b7966b0fc22668f025ec5999f812f9e87a58069968ee28fac2c9b571dca9b50e52f64ae594128cdefa08d67df52a6975868633f63ee37e3789f8ec6769f650128e86458458106319a7beab2fd55296436babd2e93e0ec38e45e3ed045ecd0fe22af41bea3dd771420475cec577fe9ef9d270b2c4f85c3e4f9c36b7f2ab9b2b1a04e71227ff6895e33fcc53402a8b2efba3745c276338a1d120e593a6a507331e8723f77e45c9db9bd52c9f6f8bc92282bce4dc96acf825811663b1b625351eb2f4c6f0a7cf18", 0xef}, {&(0x7f0000000580)="c3491b7c2e0803d878fb52ab37c111233244ebc625dc167f62422116590510faaa65f65ac0f78f486b7b4b0ed78208b9b30af5e3d562c116849937599d9d9deb0926f8d31b18e8c025c86edc5e905c1fa3a5ecc919938abdc6bdcd8b79debd6d645366b6ab8bdd2f2a2b67c84b8630d68789f2848590c3652b3d7bd7b722448be2fd6679804d8a8ea737c6759a502bd9a18b8b345310a76295", 0x99}, {&(0x7f0000000640)="c6234258bf4a9bc83a4c8681056ce872fd92da96146c", 0x16}, {&(0x7f0000000680)="1d8655026201f43e6d6b7aa5f5dc320f646cd954cd1ada69dcc3abb66e40c65b8b3014a06318c9ec16f81112c84faa724c657acd83d60a6f484a81286fb8b2e1766718e05ecf9fa78ecc0b8a3076e1d09b5f3e6beb2006d88d573f8ae9fc1988521737e27272859cb24497cc782f9793005802b05d599c11bc651a497edbe45cf48048b1c0728a6fb4dbc6b0d66e8ebd670544f2ad84e32342fee94a3b8383aafb48853aaa3ac6811546e6305c2d0d1f46a5ffb0ac", 0xb5}, {&(0x7f0000000740)="ec5ef068a886d589817807f53bf5f7e724d7a35f86026727ce6946ab77371afedb48f2590fe04174a3c2d849f441241346899b034050c6fb2584474df821bb9ceb7eb44c3d1b89ff0da4e30194d3fcb7cd06101fb9911c42e8aa47f0cb89e935ea7d51eab12fedc999785bbcece353605fc2ed26c45d2cecf530dec6570c0febb32b25bba057ac3daed11a755cf777f1f5ac20bbc32de5877858740611b2cf8263a0eb0b5b27672dd47c37", 0xab}, {&(0x7f0000000800)="6fd3332ed8f5ed23c9b5505ab2de463286e6cfad00ebe569ec5dc33e39088b203780501b578641b61faa7b54e7bda2ca6da54e211cac0047c73a1f44e39d24f6e673758af35bb9830d849effd9034b5eb3a58c71b9d7580a", 0x58}, {&(0x7f0000000880)="18d44523bc7f13efc6c24564016353eccce4426f963da67042f6fb59ab193a0c5c0aa3cb07c1fbd1515879e68f4419073948bfdbc0091a0992efa51af722e4f5b2c53f17d10abfde8928655d72b9a26fefb5b930c030bfff637f198d41f5401a0fc76e3a0b55f6c6640da1a09576942c54421ac6e54b931b19d5fa12180066e9b82149408628ed5e25b2d66e7e7beaf37477fa579b7ac9dfeaef8787b7d03098", 0xa0}, {&(0x7f0000000940)="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{&(0x7f0000001f80)="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0x1000}, {&(0x7f0000002f80)="0b752bad6a23d79f54f504e0bfd348c8d79cb6b6ba6848f49e80341acd0a240dcd695925b536cfedcd3c0567e7d7eb456685a722e1fa20edba4195982ad458ec12f13f94d5bdc13e0ff2212b71a3a89745d86f3c2a0bc854534a2a537a017877ebb0b5f1843e7fa1e2bc0f82d3d4fb79", 0x70}, {&(0x7f0000003000)="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", 0xff}], 0x9, &(0x7f0000003400)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff9a, 0x1000000000000000, 0x4, 0x0, 0x1, 0x20, 0xfffffffffffffe01, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x9, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc01, 0x8002, 0x20000000000000, 0x40000000, r8}}], 0x88}, {&(0x7f00000034c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000003880)=[{&(0x7f0000003500)="76e0e96ec5b27a86a9f7130348d12671333bdb95bc39fa5d0de42b76e68a6319edc1aa93310fb6c2dfcef3880eed57c67de9cbbc1343e8b108968ef38a357131a96eeda9ee52b90a8b357575ce867d502e6a9ca71f2ac0d66b43cfa92ca988f15d68304ca12ffeac9910425a4b3307c60abc7636a37242950a9c1ad30d2e2f5a27aa8e388308da04c66c435dcc6965f2e5577da02412d8fe8f2d741b6a95d321154c69628fe969f4f244565e1a30ccf911946c045af440a59c412102981260b5aa24500c1f72891d082220aa21c081cb66702860f077e73a57b7c19ce16b4406", 0xe0}, {&(0x7f0000003600)="83289bfa08803ff298a8154de752b11dc794701b7989ce7be5e062d68db41ed90e75beca8cf8828b444476fa79e3bb3e24d04266b5447bb360bc2020e34be555cc990568bfb03792f8b3f07f0937903cb5313a57d61d294f45c63b449e47025cb2afdf1cf9d19bc99b0359046dd4bc61749527fb1c9688a635a8c02369dc0ddc7289de5199dc5a78fe46631d1abdd3405b02860052237fd2dc4ed94a3aff89746e1682a873de8305747d", 0xaa}, {&(0x7f00000036c0)="d93f3b5edd367bcd5c1a41632707a93b385d180f847a43fb2eaded05f2dd4ba5beab75f40da626a260d618c5ad88aa3a647b8762616f3bf9692cbb6e07b1f7c12554d9f5dfa9cb8973730c25f4e6c5579f84ecb8b32343be63980e1984e44f6909182818a7293f372407b21f57efec36447ea94b154c51e6bee16142708c6fd731179a26d016ad1689363f23686658f7cc69504852cf331a9f497aabe69d6930c85b7c499fc6f6cdc8c769873804f570d4af1b4bf33dc6c08758d4bb3d7f0839438f33", 0xc3}, {&(0x7f00000037c0)="3659f69a444349a8d34ba5e4e4b4a5d03a47a281c58e9ba97e79e7959c18e9722fc3d8afa7c085efe5d0c737077e7ed38c113dc331f2735bea3c3110b7e9543082596a597b7411f9ffb2acf482ad2808cb8835d7e850b7d9f68d278c67c8b5b7a3a504d199f1bdaf1f86d4961c13a641afd6254ff9e65a20f8bbb2006f37fe9805e17e8e74c9d64214e0271b4cfe672e63b1a68d39df5083c04f2b4a84", 0x9d}], 0x4, &(0x7f0000003940)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x8b5c, 0x32, r9}}], 0x68, 0x24000051}, {&(0x7f00000039c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000003c00)=[{&(0x7f0000003a00)="ee616942c95c01e6ee1dd0888d1fcdc5899f23d87613a1fde6fc79ef58c99e5d327af2e48377978389e639b938df64dafec74434b00ee4e85aec81383a962fda7912149b040f9e533bf545101452032080b0e422bd2fc6a4cb608f855f9a1af7049a433b3f95f43ee02c11ef04123ca1916a5c6ea8c8b02849cfccc2a9fa42f6b189e3a6141aad555c117a3e537dd7b96657abdc9eaa", 0x96}, {&(0x7f0000003ac0)="c1ce9d07572dfc8889629460e49d", 0xe}, {&(0x7f0000003b00)="c9abf8b860809539ce00137238a1d9727f44dcf99028ab8433b7b873858a69aabf46c92a353ccac32466d11c94ff79fcaa40b74d4693e2c65eafeb8d9ced01abb363108520973112c75ebbad29b272e506ff2711f01b84955c6cd1e32f31491621ac99", 0x63}, {&(0x7f0000003b80)="0b7786ae88883a5876728b1c2e4038efe617992ed9e875a8aa2d404661a7608dc2fa66b8afc491ab7945604af26d71bd2e4f388a1a12377176ce6c402fa7beb743cf726aad66", 0x46}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000003c40)=@in6={0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x5d21}, 0x1c, &(0x7f0000003f80)=[{&(0x7f0000003c80)="941c83b66a026ea3e5a1b101d5d5d973a910e830fbba0673593b4327ade52b53ae9add13286e8507d1d123733d0629cc3b147fb3a726df08f7118577fee55588ef51174b0389a1a4fcba69a8d8e7542b55e1a655210ec7286c659ffcf14cdbabf36bb651796709f81f881d0b3f1563e61023cd007f45a507368a903a0d96be2c4b3a194565d108bf9e7ae645759bbbbc312cf037e33c5b9efc5208a58210d4b4eb6e82205370c3d571442fde4ee4db04", 0xb0}, {&(0x7f0000003d40)="74bb2ae1aea61d758e0ec316c0dbcc085292b8efc58237479cef2896713009beae37cc6c78926804f49dbf0e0c12be57fdf29bc9b618c214e9435e0dd9bed4d4ef2f0ed343f5566708cc0db1258188280ecdc7fd02b944e4495503a236b52a8601062d0285f78a1f5aeae139b0d83aed44983edfa26060da737dbddcbfa566c236e123c6c1c1fc16e137c54127aa7d20373de36dcbab698697e51118dd5922338d57e1f8c882d00eaa6dba1488e695b1504f1ed13710f7382748f634438c35d611ca6c26bc650a99c7718817ceca3dbc006baab05466d5d491e868091e488fdf9afee33835d26a973347c6", 0xeb}, {&(0x7f0000003e40)="89bd459e29d9bcafdbe3d94b99cd2e94086ca4e207abbd1b831b3b6e641a18a8006a340708baa4dd59e7d4c3d4a2a5dd1f8bb896ee7fba9b78e648ccbd875aa9388fc46bd7e93f517f928f15e4b844a4687f8f3a2c24e5e0d7c45b592f4fd59488465c0e47a6815e602397a0f7b3244b545a709eb777f53e481aeb44d718fd08ee64ef17ad807262cfeaf891171931723af34d25b50f0d4be29007992bc08d4f2a52cd75083f29ff58403b04c598bc292de0d4d49342b5b5360566bf9bbe93c97176a5e9f859509bad2382107f43948831f67ee1", 0xd4}, {&(0x7f0000003f40)="2444904b3b60d42e22", 0x9}], 0x4, &(0x7f00000040c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x2, 0x4, r10}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xc}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x7fff, 0xfffffffffffffffc, r11}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}, @dstaddrv6={0x20, 0x84, 0x8}, @init={0x18, 0x84, 0x0, {0xc0, 0x0, 0x1, 0x81}}], 0xc0, 0x40}, {&(0x7f0000004180)=@in6={0xa, 0x4e24, 0x47, @empty, 0xffffffff}, 0x1c, &(0x7f00000045c0)=[{&(0x7f00000041c0)="1226e419f905cbd3de95512625443091f03fc17fc5250ef77a4bf7389a4b23fe42fd84db831e56c049081177be3eb156eea29c91456ef91a4fbcc23df448f3f878ac16fade4725cd7d6df1b8f36dc31f3a16202bab85a46bbfb81eb1eec7efb45df40e00fab22aa41865d146a05d612a16fb53155d3422d10f405ca8ab17b44127fe0c964f07ae403741fa1fb701ccdbbcb3b9916fb0dc5468cbcd7129350f5f85ed61822b1abfd3d3aacfc5", 0xac}, {&(0x7f0000004280)="3c7424a4df38a3c681e8746077db89a96007f5a2e134f55ae4d02613544d2eccd42103aad50ac220c0271c3403c68a956534b9095c4bb76bd68d8a5954c0bc2b442b7bc3d2de07ae0f", 0x49}, {&(0x7f0000004300)="854709eb938ad1f39b821142b55ebe5d7562c717c2bed717ea10236b78985be9c34d95cb8dc3c0cc1c64a6609dea6a50a99bcdcc22927f0d8aa40539e442ed6141bb36c3129822f4a61992d08e88e55f26d4bf46e2ace310252d895dae321e5e9586222a2d601045ef252d778e15ac04eb79ab00181abd296534370053f366a9ddfd8e70cd3d35ffaa3e08ca943a8991aafef0711d8e5a2a1f", 0x99}, {&(0x7f00000043c0)="32fd2a3050b6848fa8e8f84abd08bdddd600fc18b43df9effa1a5d2149bf2552b0b950ece0d82382a85428fae4cc3669f1ee3edd33042e356d97430732932a671226e7b71031427084583839bcc2e375efde6143fd591aaca0120887", 0x5c}, {&(0x7f0000004440)="781000f1770fd438d4d3bf754f7c60021232891b91", 0x15}, {&(0x7f0000004480)="6af0a8db14ee2fcff05b0a8a7ba82b4c9fcea5dff3263fd366fd5501b94a339081b8da8e5b64c4715bb84c61b2b9dfa4f7bec5a7c4954d9747b3f92eb5baf392c54f2f35db6f46254b4d560b461e3fc0cc945ded588fbf0af43f268e288210b3", 0x60}, {&(0x7f0000004500)="ac665bbf5050076feb5386858ff8fc2313f723175cbaae40b75657133c6fba55bccc22242cd89c3c8377c3ae8a4553e8f33965150607411a36a458caa89e426f77fc6b083261dd3469637b6cbbd0d2eee7b7e9cfbb1657c02005da5e6852b11ec3df0a7f3ff537e1949e14c04e1d90acda4c22d86a063f2a796ec0671ef90b51f9725033f4ed75535226cc32c90fcacb43e2af718e748b97a32ac0c44abaa3fd1d1dfcea74203f3ab5f90b0305e8d74579523b1ce3d1b12550656e", 0xbb}], 0x7, &(0x7f00000048c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x2, 0x3, r12}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x2, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x9, 0x8, 0x7, 0x4, 0x7, 0x5, 0x10001, r14}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x80000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x7, 0x7}}], 0xf0, 0x4004040}], 0x6, 0x81) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000004b40), &(0x7f0000004b80)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r15, &(0x7f0000004c00)=@l2, &(0x7f0000004c80)=0x80) 2018/05/05 08:38:26 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000006c0)="70726f6a8a64046d617000") fsetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e5b70726f636d696d655f6f7369785f61636c5f6163636573736574683176626f786e6574b422504c00"], &(0x7f0000000180)="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", 0x133, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0xfffffffffffffffd, 0x4) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={{}, {0x77359400}}, 0x0) 2018/05/05 08:38:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x801) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:26 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x1000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x101, 0x5, 0x7, 0x20, 0x1, 0xf69c}) r1 = semget(0x0, 0x0, 0x9) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000140)=""/148) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000002c0)={0x88, &(0x7f0000000200)=""/136}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x2, [0x0, 0x100000001]}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x6, [0xff, 0x20000000000, 0x7, 0x100000000, 0x7, 0x5]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x4, 0x20000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000440)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000480)={0x671, 0x20, 0x1ff, {0x77359400}, 0x80, 0x8}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000500)=0x1bbe9e69) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x9, &(0x7f0000002dc0)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x800, r2, &(0x7f0000000580)="fc3cefd5162273f101968ccf0904c8488cf124d1675b76673375138041eccab805bb5b1bd48dd89b28650fa16edec280a63b6b3e8f1edcd495d4765c7450a1df72ae3ce237f2609b829706e3e041fea47a5c956abbb0d02f6b8462b397659c29c467", 0x62, 0x9, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000640)="1b8ea6ff3984073b891b662a03f282ee11b4908eaad607a78582ec087f92600e1e0a7b19146182939b8e9fe87eaa7dbfe564ba2a017db43f6c94dcb9505b1b8e58bec2f73a6d0f7b107445c1f5cec62fa6590b942d91808bdd", 0x59, 0x6, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f0000000700)="d84091dc3e602c77f7caa16e196b9c23cdb050b363d507c32aad61a101f1e169ddddc973b13dd375538989ed618e117d79d2aaf03a0526b74fed498e004c16a36e1d05c83fefd847413fd30d0460e97b8222b7b0a1ac7ccfd39d0bde866ced849045715115cd34a5581e272768652359c23de4aa6eb74afec13611b939ac69c738f22a7a6f09a5c19eff8c984adc36b9f99f8fc1e52fb0d3d383c3f2ef31d0b1d616d116d53c5e0ae3ba6e93f2f119620764d48e32e8fd48a9d85ef21019370fb6247936eff916a7cdace6e095a3b0daab6716dbf54b7f9b1d118da5a3db741ae5a5477100bd5e51864e3662bba77ebeedc83e5da2c924", 0xf7, 0x0, 0x0, 0x1, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000000840)="a405fa3c7ffcd1aa340de1e1b4705aadfe483d9f09026e268e3093d10a1bfb1c3bef8842a480142dadf3a3976437e21a22d723f7fed21f9f7587407bbb5b928ae5e8d9d91e966ead3f596da9f1dfcb0f8de0f4a9dfde8527d1405b19957d314a42f98ec4dc8b8d375065eb5a8202037d922d8dc68404ef9e02cce94dcc2667da6bca2868b80b4fcd15eb3535d08f4582c0a52ae2916c346e1cb5f6163a02853f50d94ea3c149ce8cc688269884260c11c598ddc74b5047b7c753fba4fb54a0ace1a4f8594f1d00cf6ed9efb1b17ce0c26ba8334adbae9eece0d08c67e76144083c47174c362994f46fc3e08fd2a30f6287efdc44", 0xf4, 0x75b, 0x0, 0x1, r2}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000980)="26448226a2aa3e21dca4a149343793eeb16b457c2942eb0738e3d71b7c53b15b9f1df53b39344e301af3413eeed713b07bb3e86df2b32633f9fe5375fdeb46be61a32e746d1c8d2db18ed1d613bdbb4f9a837e2e8ee806bb38a3879f41555e37278b6b1212d2f04d0b927aa36af221f56641bbc2950e653ae76f2a12e43a2d067eb797b104a32c50604712176622b1a5bf32822abb9320ad66b83f72fd8386b33634407096465d1ecaff44478e83437232375da1659a532c452b812f1348bc8f905308a0848500a3b55ad904fcb1c47003b50dea72ca1bb39c2f3830af3d8d69", 0xe0, 0x6, 0x0, 0x0, r0}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x7, 0x749c180a, r0, &(0x7f0000000ac0)="fc350ba4ae23bbded99b296b26d839d7195fb1512701e07828f87483984c1f0721ffd14c54356af82abbbcd801bdb7ab5da96eeb1204eb6d991f315f641a0db603507f57e2b621ae9da8ca39f33bd271ce967bcb4284e3e4c8c98b75ef2ddbd881e3497f2e558849890542abc1e62c2055820b2bca22d04af4ed12242f8978768991977ca6bc761d27984b23c04948a852e86d5fec618991d0b3ba3054f1f1f5ec4a83e51a4b18a7edde62a6f47c1cfd8abad718228fc3739ac3f04c58c6c84b7d21453e1b852ac8cc74bff66e94393a6216d27bc588d82fca07c148df3c6b", 0xdf, 0x4, 0x0, 0x1, r2}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x1, 0x7e00000, r2, &(0x7f0000000c00)="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", 0x1000, 0x2, 0x0, 0x1, r0}, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x3, 0xae4d, r0, &(0x7f0000001c40)="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", 0x1000, 0x15e4, 0x0, 0x1, r0}, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000002c80)="5ee5386fe27acc097d2c9eaba3a0ff8000e7030e4f7ebbcee0f357b3e18becc4aa1f9f0dba16b0d0bbdac565a66d6abf3f3897850b886e9e00b98a13fea0e64a0cd430d7d55c4c6acdec8244a4e6638cc36593b36463c55e9fb1cda350e7adcf5be7c81beb0e48f952c86bf282f3c97be0abccab838ef504cd26a6e12c1b0f7b519172edb9bfb3ed8f5dfadca587fcafcb1246106ccf105587d284e4c838c20e398150b8987c607ab1c4e1f70cb1fb86175dc2e45c97c710460a47ba8a06f92d2699061b4453bf6547d581367c600bd455ac2b", 0xd3, 0x20, 0x0, 0x0, r0}]) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000002e40)=0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002e80)={0x0, 0x59, 0x4, 0xbcdc}, &(0x7f0000002ec0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002f00)={r4, 0xffffffffffff25d6, 0x800}, 0x8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000002f40)={0x3, 0xab59, 0x5}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000002f80)={'ip6tnl0\x00', 0x600}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000002fc0)={0x2, r0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000003000)={0x5, 0x9}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003040)={{0xffffffffffffffff, 0x1, 0x81, 0x2, 0x1}, 0x1, 0x8caa, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffff7, 0x4, 0xcb, 0x1ff}) mq_getsetattr(r0, &(0x7f0000003140)={0x9, 0x7f, 0x5, 0x1000, 0x2, 0x9, 0x6, 0x5}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003180)) getpeername$packet(r0, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000032c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003300)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0xd6ae}, 0x3, 0x1ff, 0x7, 0x500, 0x7ff, 0x0, r5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003380)={0x4, 0x7fffffff, 0x3, 'queue0\x00', 0x6}) fstat(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000034c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x5, 0x4e23, 0x9, 0xa, 0x80, 0x0, 0x0, r5, r6}, {0x1ff, 0x4, 0x7ff, 0x5, 0x8000, 0x3ff, 0x1, 0x6}, {0x1, 0xffffffff, 0x2, 0x1ff}, 0x1ff, 0x6e6bc0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x3, 0x1, 0x23a, 0x8, 0x6, 0x9}}, 0xe8) 2018/05/05 08:38:26 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x144) semop(r0, &(0x7f0000ffc000)=[{0x0, 0xdf35}, {}], 0x2) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/05 08:38:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xe01}}}, &(0x7f0000000000)=0x84) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x9}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x0, 0x21}, 0xc) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7f, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x402, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000340)={r4, 0x80000, r5}) 2018/05/05 08:38:26 executing program 2: syz_emit_ethernet(0xfffffffffffffdc9, &(0x7f00000010c0)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x0, 0x0, 0x15, {@current, @random="121246372d84", 0x8}, {@random=0x401, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffbff}, "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"}}}}, 0x0) 2018/05/05 08:38:26 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x7ff, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r1 = socket(0x11, 0xb, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r1, 0x9}) socketpair(0x5, 0x6, 0x1, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x23) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) socketpair(0x18, 0x0, 0x1, &(0x7f0000000040)) 2018/05/05 08:38:26 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/05 08:38:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffc0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000380)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6d93efcd, @dev={0xfe, 0x80, [], 0x1a}, 0x401}}, 0x0, 0xfff, 0x1, 0x80000001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3, 0x6}, 0x8) 2018/05/05 08:38:27 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffe00, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r4}) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0x87}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x155, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000001c0)={0x8, 0x4, 0x7, 0x9, 0x10, 0x9}) 2018/05/05 08:38:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000014ff7)='auxv\x00') pread64(r0, &(0x7f0000006fb5)=""/1, 0x1, 0x19) fcntl$getown(r0, 0x9) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"08b6f745624f4d"}, 0x100}, [{"bf3e65c226071a"}, {"f8e0e7393db374"}, {"a4e3a63d8a9292"}, {"b7aef52fa25f78"}, {"2cace7e8593c2c"}, {"aa8257e7fefd9c"}, {"6d43cf9c392205"}, {"1f5451754a942a"}]}, 0x48) 2018/05/05 08:38:27 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x7, 0x800132, 0xffffffffffffffff, 0x2000000000000) poll(&(0x7f0000000080), 0x2000000000000292, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) fcntl$setlease(r0, 0x400, 0x2) 2018/05/05 08:38:27 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x284, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x81, 0x4) listen$netrom(r0, 0x3) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {'QD', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @ether_spec={@random="17e867c369ca", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {"40a9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/05/05 08:38:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt(r0, 0x0, 0x9e, &(0x7f00000002c0)=""/172, &(0x7f0000000380)=0xac) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x0, 0x5, 0xfffffffffffffff9, 0xc64c}, 0x3, 0x3, 0x0, 0x0, "590d3b197e069c18050944badf9297507d82caa1f12f36698439bbc7391d2a5532caf6453e2651fc392203ac71fd558957a657dd38b5252ce579f233effb7326"}, 0x48}, 0x1}, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10082, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000040)) 2018/05/05 08:38:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, @broadcast}, &(0x7f0000002e40)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002e80)={0x0, 0x1}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002f00)={r2, 0x9}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r4, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x17, "207fd9744fb264c11b40d0885755afe973d87cf4cbb611"}, &(0x7f0000000140)=0x1f) sendmsg(r0, &(0x7f0000000b80)={&(0x7f0000000180)=@rc={0x1f, {0x1000, 0x3, 0x7c, 0x9, 0x3ff, 0x5}, 0x818}, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)="02507e79ae77a0cb7ee328b4392268aff9db9dbc06e2626541c60a9f0d8f090da65cdcbd1070617d08918104f787acd121221ff9fc318b91af40d0d4873647e768f317145d3a627c24958eb86935a725d7bbcccdd59cabe1d6a93d087e9b17eddeb0cef3c8b284383b41c95a92c872e75566aef1cc0914f400d2b09ceaf2b1ea6e68363748ac382f11300f00c40bf2f3749cf1b26c9e78d791504c7945a025b7485124f59c6509bd930cc981f098bddc584ba8cbaa82eeff934146f6b8df350f5c225d0a398978c8c0fca14a1ca9b588e73c1645fca2c355420bb57d3fa684dbc3744991cff88bbaea90ac6669cb3f394dfb9f", 0xf3}, {&(0x7f00000000c0)="90fbeb", 0x3}], 0x2, &(0x7f00000003c0)=[{0xb0, 0x107, 0xe3, "349928beca58698802508d57358c0988e1e17b9de8e397225584e3ef9cadd90cbd9598aeb51b457892607c149864966a7b2eb3f50c00841cdf426ae22a1bcb6ec1d53d19da19360e8f9c05261bde3b11fba89a7f841a27ce62d4209e7aa45fb2948954e1c55003b9dfd3d9e60642e9af4d8757a2c37e069985b37f5ec80e3ebecb5d35b6c6aab13f3409fbaabd2e0d53d853eb872935c6790f92"}, {0xa8, 0x112, 0xf13, "211405da97f7e36b764e5601dc3cc516e8d3885474d0a87ef26476a052764d62b7a399f53993e0e42c7b90e93fd61599cf0d77a4280c9e9c5251adc91b88a948f6b7791f42d5935483bcdd89214c0a04622d54fd1c02daa08feb4c4d7e14a46b5af2a8f2a521759a1c5c1a0569fca84ed66f83667474bbf02357f460cf4b74bc970aee2fce9e429c9ce9f5b587d5539b3938ce"}, {0xe8, 0x2f, 0x2, "e8f6f5259e47833d3f276716d639209959c2a12910e01a7ed4927f0690dfd14fb8a682d6c73d72dda55d07c4f45a94f3ee5559115f3bb097f677a467b7df085c994b2bd8baa7d2795bf99ad06d0b2d093dfdf299a827210f07f89089786ee2a3f05fdcec51ca5e5e4a2939de112e73ac6f61aa0ef3b5a88ac096efae8a98cb37ce8e88d028ee03669cb192e6644950ef604013a211022c71dc8c1c5c8cc0f83f9a218cc3811395da783d1529e3fd1594cd4a6dae00ca443872f85d4150e953a33ca2c13e86a0a6e8ac5c8e8e7f8e9475cd84a0"}, {0xc8, 0x11f, 0x7, "1851035f57bf7cb9705db3799a00164c8b1b4172ce6378606e3b2756d48561ed3e1fdb7285c9ded09403551306b0e44ad5c061a3fc17c6c943c4c29caffff7ebf1c24ba37a9d374f0bde1a60e80b7db9324fc9d75bab2c0f8a7e69c4598d09490f34ceec71db5048fc8ce11f956bd4145d1e680a1a258afd9427675ca5aa250722740b8135ad4d3cee42098c3213ed67be172d3fc07169d903a9dbcd67650f39fc731b8ae2cd9bafcca9463d35e13a8fb6d4270e"}, {0x110, 0x10e, 0x8001, "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"}, {0x38, 0x110, 0x2, "a9c40fabdd6a71a43d148cab286fcd1cb3e12f725863931c3881524deb66b470d2"}, {0xd0, 0x119, 0x0, "9397d14d0f64f3a742f59d3896610dfff984264f7fc06423ea27383c8bfa3bbcb0e40663c79b88dddbabe18d985a45586bec925e5849560a0230d385d649ab04123348ed33990f0eb3dfd3cf168b7815ffb26e30f6f9910c559903d5e551933a76453df448cd13f13c27898e86a88350f3a9d00fd804e30db73c291b808ab7abd27d3de4dbcea17cbfbaf26609b501c7f8385bccfdf5137d6cf63f1e1868a68ee798ec3c8db13641156719b999a03801e8ce31a5e9bc95f6d71849a0aa42"}, {0x78, 0x88, 0x3, "335d43f65616da601f0790a669f1529bf242ecc7074054b6d02c6c51888f79c7b11f0ee0d6bc090bf6ebbca56b51fada4faf910e5dcf8e737b266fbbefd70d30d1585de020c4e0ee2c05d0cdb3879e1bc7ce5079458662d6e86f57c8c04e975a77a332d445e8759a"}, {0x108, 0x119, 0x3f, "15bac2bbd1054c1a4d3371466a75b86b47feec944bc77775134c523483fd73ce3f64f217d705e13f34d9d017348ff98c3414e51bb4191499e1041cfb51b72b085aa1ff460054ec8597999a65e071ce39548c3fa9a3d75e33b647c042c9ef2a9532c12725b69a9adf9086aa4331778ce15854cb06afc43a05382deaff74e37107cc8be06837f790eafddb325e508f1f74ea19ed01f5ff48a8c08f2ab09ff96ddbc3da7c857423a952a7ae5eee35493e65690b79b30d6a0117cd0e438b503b703103dfd8793f8528a8cef7081a3da40f41adddc57de9f797b748d59c8756d423728457065e3d03ed0bf05b79fc74b006d0672f27"}, {0xf8, 0x108, 0x6, "22cca1a2629c56ca97f409289ae46b633763dcb564e705630e5ccd1f4eab704444bd9ee98ccabd7f2c1d1486d906f3942a20360a2f4c63eb9bfd55610099fcbb3f6dcb84876fd096ffbb7ddc3569e1f7a73245c4629ffa6b3293b344cfeea49d95b4f6a483009051ddebc591ccc55574229dbf4020aad726d824cb91d9229300dc344c7133eb8f424cedb982d34b1f2727fd72f8b04fdcd312080669efe0e9e99b7aaa9ffea1c4bf7e33e32476620cea6b925f7691c5a175becff0a748bb2ccbe4756857ce0f9a604bf9a78ec8035059f369f509d13ce0c048712a116563eee0328645b98387"}], 0x798, 0x4000000}, 0x80) io_setup(0x4000400000000007, &(0x7f0000000200)) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/05 08:38:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000980)) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000683ff4)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0x8b, "96d8fd3dea82c15b5f330459f715d5332f3b6ab22f63788f85929ab3478b5849cd98510f3345c8729d0dd400505b4e966146083602691421dd80e3d28db658b118ca7fbae252a9d800b7a58cdf6b7348ad33cda8e2cf9d1ed9cf873d5e81f1cc9ec1100ed65df5cc9b0908b1eccb3471bdec429d1b608e90808f47733f424d843ee6d4fa037993da6d540b"}, &(0x7f0000000900)=0x93) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xfffffffffffffd80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000780)=0xffffffff00000000, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000009c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) fcntl$setpipe(r2, 0x407, 0x2) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="6a6420483a53303f69da4577008765a5521a6b5a5aa166e729daf9d0cbf665adcc5592725e337d08206dca5c7613172d61a76102e6178735b0c29b0c0db1b448181b26b7b76fd762e3a5e010ba830de18445a49340b442428ff945f59765eb9dfccf3113b6a5bfdeb5baf5f071af2dfae7130dbae422bbe4ff5641a005b0f185ec0622eb4640648606c7b7f159d5ea00498ea17587f7de6a1f68537a83c2899eda474020452dd1a014a88b", 0xab}, {&(0x7f0000000140)="96c706f045cce90967257901b87b2aea74dbb688904ed994bad93fad3e04e4d5e5", 0x21}, {&(0x7f0000000180)="c12d788d18565884d4f209803928b470d4ac7f67e6db454fc1a733cf4bc871bdbc5a8d94b845c287578f86734b5ca4dce9a49154002036aa06b109071ee7a1a28d13c1b054a457acf48c6ff297acb70d4f6d3217f98024d2bb2a207f0af512f11a810361fc9d245341b437bb9200b63c14c05bdc9e7f5cfcb2dbb3b4db73f6cd1b094a33c9b618e514fdb80fe6a1cc330db8101d78", 0x95}, {&(0x7f0000000240)="6c7fb45ee09af4e139bf83dade0b2fcc3084ff38e5f04256251b32a3ce2edc63c22a4f97d03121f0706f", 0x2a}, {&(0x7f0000000280)="cd131fdeb67f2349d5ea3451ee8aa72afded20e996409d034d5ced5c7a9b859a6a736712b8a71d625023616782538b2414478415ca9bdfde219c316baaf6df387a7dcca21049", 0x46}, {&(0x7f0000000300)="b7f56a29ba0cbd46b004647db58555037bd5e316855da1cbe005bde0230f44e61b24c4432bf1023935f5e68dd704645cfe648cc4f4f00d3f40293ae69c697035b357d0d61df6cac6a9bb08", 0x4b}], 0x6, &(0x7f0000000a40)=ANY=[@ANYBLOB="2000000000e1ffff00000000410000007a381878b48532d6d9a2b456d096bf146f19a5262a238e4424aba481dc64cac7ab82fd1656767780392f74e59ac59364b9aeb205c3fd2679f7e6de9f9899d1cc21d6a1dadecdf51a73ab20ee91780f3a21262c759ad91c7667093577218e05122fec2d69196e1fbf95d134c7b2e6fb6e6ea12c78dfea392cbdb964a09d13c35926254975c27d725491", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x880}, 0x41) 2018/05/05 08:38:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x1, 0x7, 0x6, 0x10001, "16c66c95ae6da49897b32d5f761b2acf576725bae6a489863cdcf02745981ee893af00739fb0daac94b94fe2", 0x4}, 0x400, [0xffffffffffffffc1, 0x6, 0x10000, 0x1, 0x88, 0xd3, 0x3, 0x0, 0x3, 0x87d, 0x80000000, 0x9, 0x4, 0xc1, 0x20, 0x20000000000, 0x81, 0xd55e, 0x300000000, 0xffffffffffffffff, 0xf5fe, 0x1d2, 0xab0, 0x5, 0xb1e9, 0x7, 0x7fff, 0x400, 0x8e, 0x8, 0x3, 0x400, 0x4, 0x7c00000000000, 0x3, 0xfffffffffffffff7, 0x3, 0xaaf, 0x5, 0x2, 0x6, 0x0, 0x6, 0x100, 0xb7b, 0x0, 0x176ae4b1, 0x9, 0xc8d, 0x9, 0x6, 0xfff, 0x400, 0x8, 0x3, 0x2, 0x3f, 0x1, 0x3, 0x9, 0x6, 0x9, 0x3f, 0x5, 0xfffffffffffff001, 0x1, 0x1, 0x8, 0x7, 0x0, 0x9, 0x8, 0x0, 0x2, 0x3, 0x400, 0x6, 0x10000, 0x8, 0x6, 0x8, 0x81, 0xf2de, 0x80000001, 0x2, 0x6, 0xffff, 0xfffffffffffffffa, 0x100000000, 0x1, 0x2, 0x6, 0x8, 0x4, 0x2, 0x7, 0x4, 0x8, 0x100000000, 0x7, 0x7, 0x0, 0x20, 0x4, 0x7f, 0x6, 0x40, 0x3, 0x9d8, 0xac, 0x5, 0x1b7, 0x80000000, 0x0, 0x1000, 0x9, 0x2, 0x3, 0x2, 0x8, 0x10001, 0x8000, 0x6e9e, 0x6, 0x400, 0x9e]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000000680)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r2}, 0xfffffffffffffde6) 2018/05/05 08:38:27 executing program 2: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/151, 0x97, 0x0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}, {}]}, 0x64) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/05/05 08:38:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000000)) 2018/05/05 08:38:27 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x4, 0x4, 0x2, 0x2, "791baa769aa014cc33f9a51e78fbb6837cd2ad28ae27ace56f7d275faaec6423a1f6ac3a250f5786ec8371d3", 0x2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/05/05 08:38:27 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x1, 0x8) chdir(&(0x7f00000000c0)='./file0\x00') [ 144.038830] Option ' ' to dns_resolver 2018/05/05 08:38:28 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x4, @empty, 0x9}, {0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x1e}, 0x80000000}, 0xac, [0x7, 0x401, 0x6, 0x8a, 0x3, 0x1ff, 0x6, 0x100]}, 0x5c) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b32361", 0x10, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x8001, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dafb4a", 0x0, "319906"}}}}}}}, &(0x7f00000002c0)) 2018/05/05 08:38:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f00000012c0)={&(0x7f0000000000)=@ax25={0x3, {"f0feb3b07d7b4d"}, 0xfffffffffffffffd}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="1476e8442611235337d9e6c1655b4f9cabd88ff034cd0666ec45789da1af0a927e30e25bb1183b2c3043109cd25ebd2db8ca021a245a7a05870d43f3b5c31529f7af495ac15d309870cc89bd51f524c9215af531ff252f98efb4012555dd5d4f51090895cdbcd97400f322ea0fb91868bde901a22003ec7ec5670580059d083630c708d9ee5274ba2f379b52f73d7347f346ecc310cbb229e036c61f885ec83e131be8eb32258b2cf313994ad0448939defcb1ddeacfc027e2357016907539e481730e4b06ee195028", 0xc9}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x20000801) write$rdma_cm(r0, &(0x7f0000000140)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x9d) 2018/05/05 08:38:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgid(0x0) r12 = getuid() stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001540)=0xe8) getgroups(0x2, &(0x7f0000001580)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000001600)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000200)="12a3ad4af16b6d4a91ae2bf68111040f8b858ebb8e2c38f3a416ea5009f8fabe1672fa779c4b96826c5628b88b133226ca1d66dfd33f80a351d648266898e304732091c56e7ba6880baca34b", 0x4c}], 0x1, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa8, 0x4}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000880)="3d9a4139f8bdd3d42122b404794818cd6fdb357e047c44ec2cc4f5b594d3a6782a852f57c1d70360b04c0bc5534daf1b599bc5c70b10c73688be1318e75db50f25c6b2bf3cc33b23f902a883d6f954706bc29976cd8ccc14e3bc887653875c07dd5de1f526c341ec993a01b65669a074f89062a7852ae8d595deb341cec071f6d447e923426c299224168ec219067405eca61d676f9b5055a95e612d39ec3d3a078b77c041c0aa091ab4c63e6367acf4a976d580c9cf2e27f14482fc98dfe916aaf662f3c8dc8587c1f606996d058af37d60a63bb368f42f4e38ee5fca0d50fb6c0073b19e6b360c392f1816649dea9fee69230a81", 0xf5}], 0x1, &(0x7f0000000c40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x98, 0x4}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x3f}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000d80)="d6643ea0fc18cfa7ca9712678a98defa75ef510659a731b4e7aa17a25465a00b8c6edbee1a641a40967ba6b776a046726578c86e1bf630b729e2636010d1b71e2dc88ec1178f536758db089ae6588a57ae4bf04dc58d1a334f6df99dad319f16475b626b0b1b714d1d1565b194486d3a88ac110fe0c85c42c7075d28d9983f2d0105e98e669df26baa2f0f7c3afadc39017a6308d8452ce9bede78002eb955be1482a22f5d514bc5acd09935b2b3801505dcae9ade478d967bec09110fe8840e3600cb4a382c139b578d2f3422e115368e7bff400798dafdcf97af16454d4a7d0ce60bd6fe", 0xe5}, {&(0x7f0000000e80)="fe5a7b38fbd397302d8c56aebe23e45ff7f5daea0f4fd351fd5c96e808d9c9e14dec685e820f7a19152def32ae7b3196d3230e843e2b7f4e73cd1b677b8b88fef28cea0bc8ef5f2bf4583c8a3589e02b26505db12f758ab92dd01b87ed35ceb56d7a64065d62b9558d188238fa83b00521f325efec576ecedede0a53ceaaa68241f7905a92d7aee7f67fe8d05afb6dc2f77705eafb9047893bfaf9a2e556c9eb9eaef09a813f67", 0xa7}, {&(0x7f0000000f40)="33760ad53583056106fb84b9db9c2716263fb46b9450066daa69e893b5f4f7b826c0764ba532d11594daf88b7a34b019f5eef25990403b55720173cb081581f113c0f349abdf68c7044bbc7d6d1041df44df766c407a4978", 0x58}, {&(0x7f0000000fc0)="a3e8455d64af", 0x6}, {&(0x7f0000001000)="86fa3f226c29aa3652da8edf21b9295ad2c636e36098658287dd329d08c96f06dc2200539db29526bffe45235e54f8f941bbe590853e2cd21d66b02f9b5504dae4e35282b5ab3cbb94c356742016748a6598c214a1675856dc57a61a4011219b5b0e9689fd4af7da52cc72ff9e2cf1562235125257d0b9058c7a85366944cd2f11ac75db5a69eb0f33aef878ba74655bd6eabe16ad58731ebd619bd7baefb3c268bedc878115811250ab53f6868821c237216588eb5d3d0f966b1166f3d662168c79f8ae8455dba30795c5550a3f14882b81671780ee2afa8c8cd3e86f38c506fed221ed82025dd02a4c64484283f6fc4f5ae69d4a13", 0xf6}, {&(0x7f0000001100)="c8f778494a4359a8e84fb16d640857e107d1a2", 0x13}, {&(0x7f0000001140)="7931be25e34c8be719f9446c048e0ef52696d8f5b00ec379dc846e94", 0x1c}], 0x7, &(0x7f0000001200), 0x0, 0x4000000}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000012c0)="63b4fbada83c10b1e345f980102775b7675b86a2ac6c2249887d220b964142662c2bf8189da70aa335d778d7e9b3565d62478c15cb1b23049d67a8257bde3d44b8f9d3a9375f34ab9d3474cde654f6d7220d236d12b0f09060caea3cfeb6254d32eb54048a0b3ab09d8c91f5fb7a886fb364a8839e0b5abcbad26ba9df832cfceddae044d2e0b5e5371f7aef7be53536df44ad4c8a27e4e227ef290ff7f415f51dd35d236a3268ec559c0d8c31f3f85169b4bea176f900d284deebff510e7bcca394a05f70820e137c9fb8da0f713f75bcc59a544239a809cb161ea17cf4f1d0e7393e27ea15883185", 0xe9}], 0x1, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x800}], 0x4, 0x24008044) sendto$inet6(r0, &(0x7f0000000040)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x803, 0x1f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:28 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/228, 0xe4}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/74, 0x4a}], 0x6, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/05 08:38:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10082, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000040)) 2018/05/05 08:38:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffe0) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"23be214a54c1f5"}, 0x7}, [{"ca3eb20a93f254"}, {"7efe50c411e490"}, {"e12e4cb8aa14c1"}, {"f3db774b438f48"}, {"120e77edc462d5"}, {"ffb4b4c2b2f618"}, {"8b145c5e08791c"}, {"ac1e59f03de926"}]}, 0x48) sendfile(r1, r0, &(0x7f00000000c0), 0x5) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/131) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/05 08:38:28 executing program 2: getpgrp(0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)='fdinfo/3\x00') fcntl$setlease(r1, 0x400, 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x69f) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x3) 2018/05/05 08:38:28 executing program 6: unshare(0x40000) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x8000, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/05/05 08:38:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000440)) 2018/05/05 08:38:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/05 08:38:28 executing program 0: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3a7472757300000005a03f00070000000008", 0x0) r0 = shmat(0x0, &(0x7f0000ff6000/0x7000)=nil, 0x4000) shmdt(r0) 2018/05/05 08:38:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/05 08:38:28 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) socketpair(0x8c8baa2eea5565de, 0x2, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="4417fe1fea200aa2e8ba2e972d39e19d", 0x10) 2018/05/05 08:38:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4040, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {'QD', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @ether_spec={@random="17e867c369ca", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {"40a9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}) 2018/05/05 08:38:28 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="080000008d1a23fa96a2b513c103c89d35779e79aa24f28d2190bc01def8fb2143fbea14669bcd0cd8a60d67356eeace4709451507c71773facbfdf94cfec5688a754492b68c77670aaf76feb0a1ffed8d75555faae6a8ec1c15ea92ecd6b2fd8d9501997f9018fd1775342ec0eae7aebcb8b1e37b65cc2c78c38b55a5590b890f8e1f1f6e7d80b436987057c16aa3563cb227dad106c0fd974905b01769c606c927841eee0938f414630f97fefc40d8151afab9b9e3d049e3c6fdc3225d11eeb7185aeb94a0e57cbcf2e2ca82bf365fc896637406df85b8222fa1f34832885208a5e70c8cf03800000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x8efd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x5, [0x36e, 0x0, 0x18, 0xffff, 0xa, 0x0, 0x200, 0x5]}, 0x5c) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10080, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, 0x1, 0x3, 0xff, 0x2, 0x0, 0x5}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8004, 0x5, 0x7, r1}, 0x10) prctl$void(0x1f) 2018/05/05 08:38:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="00013f08aec55083314e8b77eead1c9cb2848616922729887f87c1d46a143bd79784ec3b83cd74f37f2a53d1dafe5dd0a4d995876f2646993c68bedefa7f753e83e4d6569840f48737e911fa3e4c6e25770aa4b95ab66c4a71ffa3f50a31bd5f3f1ed40982938a2c3628201625741bbfba854f3a9334bbe1c83fe4d5a2845ec95169deb392547334f389e7e94f4b661718d7598e87f8f18a34bccd6d19c243df46f9348f92728eaa9de54a733925d7de629806f613bdefa1c17a", 0xba, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) keyctl$reject(0x13, r1, 0x1, 0x4, r1) 2018/05/05 08:38:29 executing program 0: r0 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x200000cbe}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x50082, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0xd9ee}) r2 = getegid() setfsgid(r2) 2018/05/05 08:38:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0x20, 0x1, 0x6f, 0x1d}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x234) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000000)) 2018/05/05 08:38:29 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) write(r0, &(0x7f0000000080), 0x0) 2018/05/05 08:38:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x401}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x4, 0x80000000, 0x4, 0x1, 0x3, 0x1, 0x0, 0x4329, 0x2, 0x62b8}, 0xb) 2018/05/05 08:38:29 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c65302072616d662d5c6d696d755f747970655c276574683020010080000000006465667d002072616d66730020010080000000006465667d000ace29d69ff3f2146a08983f418aafbf30db27b706931a83c9a943b938aef604558694770b95a26eef2030ffc5c9ee42a824ecb08670ae872661f18df89b60830c7c7e3de87d60606781513f6c76511b52f969c38583caeb3de9ef0a82242e51908595384f7629e250c7bf50b2d10416eb930b753a8e254ce042eb066db0abb649c3714ae102c98f3077f75ec7c31debb1bb844fb6fc7a66b2887e47e2b24519c2f10c09c764deb5586e139ea04f000000"], 0xf2) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000000140)="409da69d99c114fea731a804defbecf43a1e960d255edc910ee38603a9ce75bc5c54e4f3304dd0aaf721908e0aea385425ff8dd7bec750b67336150b030bdcfe7ac5f8d467a0e244f1a1198536a44f3c258124bbbebda7c8cfadf3452d9bae71c54e863e3803f6fc89eb4c5397dc040a71044e6ca21ee470c31d20b96c4515a05d833fe61fa380e15fbe83a4a5010faa9210ba246c119a1c7fbf93df0584d48e9a5c1e67baf4dc6d1e5d9b7cbf3281476b257ba279967ec8bf8bc46c08245822391a422850d803e55c549da11da5735d888e614e036b1d4d542ef244c4fc", 0x1004, &(0x7f0000000100)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/05/05 08:38:29 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x1) 2018/05/05 08:38:29 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000c86000), &(0x7f0000000180)=0xffffffffffffff0c) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/05 08:38:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r3, 0x400, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000febffc), &(0x7f0000009ffc)=0xd0099b8b71e877c7) munlockall() 2018/05/05 08:38:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/05 08:38:29 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x40900) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000009dea5cf4230ecfd18f99f04ab616f80000000000b100000000000000"], 0x48}, 0x1}, 0x0) r2 = accept(r1, &(0x7f0000001b80)=@can={0x0, 0x0}, &(0x7f0000001c00)=0x80) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x7fffffff) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d, r3}, 0x10, &(0x7f0000728000)={&(0x7f0000000400)={0x7, 0x900, 0x0, {}, {}, {0x0, 0xd2}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x1, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, {&(0x7f00000000c0)=""/67, 0x43}, &(0x7f0000000140), 0x18}, 0x50) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) clone(0x4000, &(0x7f0000000480)="78e5fa6243a5a2887e2bad0981f0ef9ea0c0e4c485beed9b501a7854b07d84e648436bd4fc6304e2363686fcee48961d978d064719efd22ae7c62bd2ea79b4eda0", &(0x7f00000001c0), &(0x7f0000000500), &(0x7f0000000540)="1c0342a07475007912cbb2a02d6dba67c410aa5406203a664af1ed51d383b88847fa2b3272fb5944cf011e31102baabc64b7db") ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000300)=""/199) 2018/05/05 08:38:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="677265746170303a091e00"}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) msgget(0x1, 0x220) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x50d3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'erspan0\x00', {0x4, 0x7f, 0x10000, "ae72a62e6db5", 0x1}}) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0xfffffffffffffff9, 0x80, 0x25c, 0x26d, 0x4, 0x2aa, 0x6}, "d83386c93a692e574c61e3ce6c98dc2206b25d027a974b2a24dfde2f552d5461ac9478bd43d6", [[], [], [], [], []]}, 0x546) 2018/05/05 08:38:29 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000250000000000004edc0000000000000000000000000000009540000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/05 08:38:29 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x2) fcntl$notify(r2, 0x402, 0x1) unshare(0x40600) fcntl$notify(r1, 0x402, 0xfffffffffffffffc) 2018/05/05 08:38:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket(0x100001, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1, 0x80800) mq_getsetattr(r2, &(0x7f0000000240)={0x7f, 0x8, 0x71, 0x6, 0x1, 0x13d, 0x100000001, 0x2}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x110000000010) listen(r3, 0x2) ioctl$int_in(r1, 0x5473, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200401) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0xe0600, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e21}}) fcntl$setpipe(r3, 0x407, 0x8) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f00000001c0)) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1000, 0x50000) 2018/05/05 08:38:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) unshare(0x40600) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x2, 0x4, 0x7, 0x1, 0x80000001}) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/05/05 08:38:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="04cbb038ac0801000016000000000000000000000000000000000000000000010000000000ac1421000000050007000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x212}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/05/05 08:38:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x9) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}], 0xa, "e5bb3fdfad5fe65075728bc3f59a7cb7776a6b326c5435fedf92b205fda634aabc41bd2f375f58f0953d65bec3275df8a0fb477f595015b439d9a504e69f0675810293"}, 0x4f) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x7, 0x1, 0xffffffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x5, 0x7fff, 0x2, 'queue1\x00', 0x1000}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:29 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/igmp6\x00') lseek(r1, 0x4002000000000, 0x0) 2018/05/05 08:38:30 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000040)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "65163d", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@dstopts={0x2b}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/05 08:38:30 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) ioctl$int_in(r0, 0x80100080044df9, &(0x7f0000002000)) 2018/05/05 08:38:30 executing program 1: unshare(0x40000000) clock_settime(0xdfc1fe5c677d21f0, &(0x7f0000000040)={0x0, 0x1c9c380}) clone(0xfffffffffffffffc, &(0x7f0000000080)="c37ddbea88a3c2f3db918fe28aac3bdc6237de09d22bdada29c7af5d211d7284b621bf424a08d7815d404da0d07ef6a162a6af5c3374e1cb7ab91af1f9d19731079348bacf776611cd3b53afbab4b63f28ba22417ecec4a5b051abf7fd6e05e21e453043f2c04a91410bc2f705bd0bf5fc77357f4682c2d021c8fee44730dfc917321c624d445ada7e2a3399edeae73dadf45553506d7136360fed6284e2937167", &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000180)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x8000000, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) times(&(0x7f00000001c0)) 2018/05/05 08:38:30 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/26, 0x1a, 0x40000100, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x1000000000000003, 0x800000000003) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={"7b636d703600001adbfd5444f3bb0400000000000003fd1d2c3d00"}, &(0x7f0000000000)=0x1e) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000140)=0x2008) 2018/05/05 08:38:30 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x6) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x3fb, 0x10000, 0x202, 0x6, 0x7fffffff}, 0x46) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000) 2018/05/05 08:38:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x551180, 0x1) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/05/05 08:38:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x2a6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0x80) rt_sigpending(&(0x7f0000000040), 0xffffffffffffffc9) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc)=0x1008, 0x1e8) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) [ 146.087596] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:38:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x2) 2018/05/05 08:38:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x410000, 0x0) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0xa1) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000100)={0x10000, 0x7, 0x5, 0x8001, 0x1}) close(r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/05 08:38:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0xffffffffffffffb2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) r1 = memfd_create(&(0x7f0000000040)="9a6264657670707030262b6e6f6465762c2873797374656d2700", 0x1) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001380)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001480)=0xe8) r4 = getgid() r5 = syz_open_dev$ndb(&(0x7f00000014c0)='/dev/nbd#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000004400)={0x0, 0x0}) r7 = getuid() getresgid(&(0x7f0000004440), &(0x7f0000004480), &(0x7f00000044c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004980)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000049c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000004ac0)=0xe8) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004bc0)=0x0) stat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004d40)=0x0) lstat(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004e40)=0x0) r19 = geteuid() fstat(r0, &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004f00)=0x0) stat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000005000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r24 = fcntl$getown(r0, 0x9) r25 = geteuid() fstat(r0, &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006400)=0x0) lstat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000006500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000077c0)=0x0) r31 = getuid() fstat(r0, &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000078c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000079c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007a00)={0x0, 0x0, 0x0}, &(0x7f0000007a40)=0xc) sendmmsg$unix(r1, &(0x7f0000007ac0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="03786d643e60028d3871c2ee491aa05d9a4e85047adc4db78345f6aa965f3f352264a79cad5aec503cb1e28fc20a9ee9d950cbdcd4e9297a23e3e2e5edfba2dbc5e7741284df3f6e780d9142c18a68470aeb0b59991564c06790e22f2d83753a22922a1c8b22bb15d233224a43254af10eab40b49afce5f4e33da517596447255282007b405969d564141cb6ae04532497bf26af39d6e18d7ce8586338d9a25b9d1bc9be4234097a1ea627343b9aecdca70c33176c615a2369dac5dcf37138ed4960d902ab6ea3b99ad67a93ef1b7d701d084699f4bfb9026394d02b51e8f3297d05e8631035c4dea1", 0xe9}, {&(0x7f00000012c0)="187b12dcf652e764e5fac47811c84ed2d5aadb436f38d32177b25b3dec3093913dc23bd8896f7283430336f3cb60cc24457beb10b65e566d557a37670cdced780ec9c19ab636dc5a07c6ff11121bc769e65961f7", 0x54}], 0x3, &(0x7f0000001500)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r5, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x40}, {&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000001600)="f43bcf027318eb7ccbdb4743621dea0902df0101b716e5335d18925ba8a8cd3a3f2a3fa42ae0aaa9cb6d989f17c1de8d20a6fa70a50817c6df57f6ff910dfef8f9b5179e39d65d849ccf42751f32036b8ce996d715d0bc60e1a831ef0c16fa38ade4fa866f1cbc51ac", 0x69}, {&(0x7f0000001680)="4b5d82e07724c9faedeb493d2e421b95fc91bae9652df763be0a3c016f6db6b782185b1c5eb88164f49efdc787624393999b0a781c909b56d5e039ef7ad598dc90ac2ebeba1ea7b283d3aa4bb38cb5", 0x4f}, 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0x1000}], 0x3, &(0x7f0000006540)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x4000}, {&(0x7f00000065c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007780)=[{&(0x7f0000006640)="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", 0x1000}, {&(0x7f0000007640)="60905e8d7452a95fadf52cd12b3ec64882cb5f339adbf7b2968c3fcef65d77dd6b17d48b2c56ed1255cd8f03d9c1fe7dcc21ba118b3b3fd82d4875494bad7dac3e5a8b436dd267f0dbad24371b06cb885b4a81ef66f380d1b13a6e63bd401c6839393c89ca8acf25e23875dd3a6c41f946964848405c7bc4", 0x78}, {&(0x7f00000076c0)="44513fc6fa8421a657b266b5e70f5b0e802d3f29febd6547762cf7481938b4238e2072bdd26fbf8bca93877257953181b4c64521b1993e1320fb5e1f788446b126f24322e234f83be160a3ec6f92972590a05d2c03973066832d455c3d9272daeb773827ca709aa68f", 0x69}, {&(0x7f0000007740)="d00f9d9abca8a340eb7e9be64e801397a616ee9f98ba943dcb81b67a724aa7d256288f979180f7d99a", 0x29}], 0x4, &(0x7f0000007a80)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x40, 0x2000c000}], 0x8, 0x0) 2018/05/05 08:38:30 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) unshare(0x40600) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x52001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x16}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/05/05 08:38:30 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) accept$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r1 = socket(0xa, 0x2, 0xffffffffff7ffffd) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0x0, 0x401) 2018/05/05 08:38:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000980)=ANY=[@ANYBLOB="380100001a02050b0008000000000000ff020000000022e10900000000000001ff020000000000000000000000000001000000b3000012000000000097bc0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480002006c72772863617374362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x20}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x8001) 2018/05/05 08:38:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001300)=""/126) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000012c0)={r1, &(0x7f00000002c0)=""/4096}) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x6, 0x0, 0x0, 0x40000000, "439d234f1c61cf0672b148414094f66a2aad0ddcc541d1c155512e9d80d0da48898def5e6b20fd368c36cfa1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4abb4b235d793aa12c5dea4c1ee5883aa3cb4d3d8b23d03b6e4af5cdf89e5bcbb2bb5ffe6c24e62ea38179b5045dd37356cb4fe5139e04c637872744aa82cfce", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r4) [ 146.518163] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:38:31 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x1, {{0xa, 0x4e20, 0xffffffff, @empty, 0x3}}, {{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}}}, 0x108) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000180)=0xc72) 2018/05/05 08:38:31 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0xf5, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x7f, "e99efee5458ef1522fa46f82158e602ccfc90103bf7922be029390977a202c820e91704ec9765ef814f3e5d9f98a1056023afe9a268971de7057c520ecfe9d38df86ee46a2d15d2809aec1798d1fc8a429f424a428b0171ceaf157cc58ed3a613f6db170eae4dd634f8fbdeea0be8865974ec068094e0c6d954a5b8f4fc4a6"}, &(0x7f0000000280)=0x87) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x80000001, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x11, "b919e4de8be071d74236124fbe6c6967e4"}, &(0x7f0000000100)=0x19) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x1, 0x7, 0x0, 0xffff}, &(0x7f0000000180)=0x14) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000380)=ANY=[@ANYBLOB="020d00000c0000000000000000000000030006000000000002000000ac54ffbb0000000000000000070019000000000002004e217f00000100000000000000000a004e2401800000ff0100000000000000000000000000010600000000000000"], 0x60}, 0x1}, 0x0) 2018/05/05 08:38:31 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8, 0x101, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/05/05 08:38:31 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x6}}, 0x3a08, 0x6, 0x5, 0x40580510, 0x81}, &(0x7f00000002c0)=0x98) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) recvmmsg(r2, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x80000000}, 0x8) 2018/05/05 08:38:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xb2}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) 2018/05/05 08:38:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x9dba) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000480)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) 2018/05/05 08:38:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) sendmmsg$unix(r0, &(0x7f0000003680), 0x35, 0xfffffffffffffffd) 2018/05/05 08:38:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x8800) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xfffffffffffffffc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e000107000000000000000007000000758e1168c004b68737fd0a9f19aee253807b14f234907c7e54d338558c8fa6a82bb6094ab712adb21a1163", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00ff0f0000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x81}, &(0x7f0000000180)=0xfffffffffffffd8e) 2018/05/05 08:38:31 executing program 5: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540)=[{&(0x7f0000000380)="b5", 0x1}, {&(0x7f0000001640)="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", 0x870}, {&(0x7f0000001440)="6d6145e5af9defec91891c5854c789b977822a8ca7363a3a6f6bdd45962f7bb681974739145b8d07c3bad3efc5cfbed867760a34073fa17b03e001686453fd2b5bb1fcc3f4a2ea97432e22b5", 0x4c}], 0x3, &(0x7f0000001640)}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 2018/05/05 08:38:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x3e9) 2018/05/05 08:38:31 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000080)={0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'yam0\x00', {0x4, 0x100000001, 0xa3f6, "febf1362fba6", 0x17c}}) [ 147.531853] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 08:38:31 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x9) write$binfmt_aout(r0, &(0x7f0000000140)={{0x107, 0x3, 0x0, 0x76, 0x3c2, 0x0, 0x2b5, 0x7}, "03926713b1ba44c069f29c107236f35ec3f9e5f0d01351d144a69eaa41abcbb29ff7c8224324b08d410e778aeba8b26f1f3b5c1c218ad696a1e32894ce248376dc08914e19aecf9d53e27523f06dd3b438f3e83579b62a7182d156b7efc30229ba2c00f950c9d143f80f403ff359b1d5ddd7f99e662cb3dfc0dccb88eac84345384a79314396c8ce27c59a2e20af051bff247763404e8fbb46cb9d484e56a545eb5373f3d339d6c66a49a3f7f3bea86a8271be88", [[], [], [], []]}, 0x4d4) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0xfffffffffffffe97, &(0x7f0000fc6fa0)}, 0x8000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) finit_module(r3, &(0x7f0000000640)='/dev/admmidi#\x00', 0x7bbe2c6a23dd8d2e) setsockopt$inet6_udp_int(r0, 0x11, 0x2000000000000064, &(0x7f0000000000)=0x8000000000b4, 0x1) [ 147.601435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 08:38:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x80080) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f000000d000), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r0, 0x0, 0x3}, 0x14) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x6b}}, [0x80000001, 0x94d1, 0x9, 0x6, 0x81, 0x1, 0xd587, 0x9, 0x9, 0x3, 0x3, 0x8000, 0x200000, 0x100000001, 0x1]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x5ad25296}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000440)=0x10) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/56) [ 147.647188] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 08:38:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:31 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x220001) close(r0) 2018/05/05 08:38:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) unshare(0x8000400) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) [ 148.050926] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 148.201823] alg: No test for ccm(camellia-generic) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) 2018/05/05 08:38:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x2, 0x9, 0xffff, 0xfa, 0x4, 0x4}, 0x8, 0x9, 0x2}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/05/05 08:38:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=r1, @ANYBLOB="2500000071fff60bc15d2d6526aad7e70be77457a98ba3e3f359d4d736ff480f5c8d45d1d9feffff88c5a7c299b04b8fdc5f6fff598b4073383e8de1b9a3dac6a5715036a4d9c775635267bcc12592ce3a2381b6f9ff9075dd30c1957bf545f01e9ad81f048d27c02aacdb9be88092163e0ca53d836e7a7511148f45ec657c6c1edbae83c7d35dbbd973aec0cb87c717306aba80783e23164fcf74f81a7a6b30eb3f1617ff1a311d28d7c990037d9cd37a2a38065dd9d76b2de44152c84fcaf3d060341faa8811748123178a0d2f3cb57272660183463ccb574a7e2b6d979841"], &(0x7f0000000540)=0x2d) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4e0, 0xfffffffffffffffd, 0x3, 0x9, 0x400}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x0, 0x200000000000, 0xc04}, 0x44) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x10001, 0x22002) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000280)=0xffff) write$cgroup_type(r3, &(0x7f0000000500)='threaded\x00', 0x9) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000240)={0x6, 0x0, 0xce53}) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000003c0)="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", 0x102) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) 2018/05/05 08:38:32 executing program 1: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) semget(0x0, 0x3, 0x40) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) 2018/05/05 08:38:32 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x400300) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file1/file0\x00', r0}, 0x10) 2018/05/05 08:38:32 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x7c, "cf4ea2d41ab8e0dfbb83881400c32c3d2ef4f99596289b9498fe00c062eee8e6a7a81106b72d4036b068e7b0a292d236302a05f427ebb568b64b087ca1d2849f6970461b76ee6782449b98fb65470fb68cdd8bf650357e6393f7b58b7232852bf0b3f7268fb8504b0c99a55016600b9de6698be471f2465422e01aaa"}, &(0x7f0000000000)=0xa0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r2, &(0x7f0000000080)='./file1\x00', 0x200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r3) accept$packet(r2, 0x0, &(0x7f0000000040)) 2018/05/05 08:38:32 executing program 7: mbind(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000a1a000)=0x6, 0x4, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9}, 0xc) listen$netrom(r0, 0x8) madvise(&(0x7f0000527000/0x2000)=nil, 0x2000, 0xf) 2018/05/05 08:38:32 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) accept(r0, &(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x80) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x9, 0x4e20, 0x200, 0xa, 0x20, 0xa0, 0x33, r1, r2}, {0x7ff, 0x77, 0x0, 0x7, 0x7e, 0x1, 0x400, 0x2}, {0x1, 0x8, 0x3ff, 0x251}, 0x0, 0x6e6bb0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d2, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x0, 0x3, 0x1, 0x9, 0x3, 0x3}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f0000000680)="2df1a1c0ead2193a831ba4a0551ebf0d5f036a1a8574e4d9974e9b4fb23467d7cf053e82293093725f5c09f40ac55e26e8de4de4f543e00c3adcbebee0d2b30489aa415c469f9812daa90f10d8fe81369ea4bb0fb9ab0228774a60ae87dc250941d3b54a6a3b15b58475df37decb8958cba6b24bdc354fee05df82ee0e49e77987056c98941ee1e50e19e913fdf3c788f8fa0b2220e2dedb9d9dd598fca36cd581ae93cf13c3c04c2fc524d0731b78becf3baa3bf47e4b2bac574ccd15444030387996b2609a762adda1a927803587", 0xcf, 0x1c) sendmsg$netlink(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="840000003a00000427bd4600fddbdf2574000e001faf4c6240abdde89963afc8ebda59ff6f52e531d1ac3ab48cd2c3c60e542d7777a58d5d84000291974e8c9318b7daad00d522e5ee00000080ca78e3f000b125433c981ecbccaba225acd31161a7045042941d85973f6cf24c86c9619458778c71f4e0c6e5af234a7eb8f15add000000"], 0x84}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x1c, 0xc48ebd2d781645a0}, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000780)={0x6, 0xaf8, 0x4, 0x5}, 0x6) 2018/05/05 08:38:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) r1 = shmget(0x1, 0x3000, 0x240, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/248) 2018/05/05 08:38:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) read(r1, &(0x7f0000000200)=""/211, 0xd3) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/05 08:38:32 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x9) waitid(0x1, r0, &(0x7f0000000100), 0x40000000, &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={0x77359400}, 0x10) 2018/05/05 08:38:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xdb1) 2018/05/05 08:38:32 executing program 7: r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000040)=0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) clock_gettime(0x7, &(0x7f0000000280)) 2018/05/05 08:38:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x119, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x9}, @exit={0x95}, @call={0x85}, @jmp={0x5}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xfb, &(0x7f0000000340)=""/251, 0x0, 0xffffffffffffffff}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) 2018/05/05 08:38:33 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffe7a, &(0x7f0000000100), 0x3a0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000002ffc048600e76a59c201000005000000"], 0xfffffffffffffed6, 0x10}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/165, 0xa5, 0x0, &(0x7f0000000000)=@ax25={0x3, {"216862ad070b30"}}, 0x20000000) 2018/05/05 08:38:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/05/05 08:38:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000004ac0)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x3, 0xffffffffffffffff, 0x1, "4ede1198c5673d3e78bf0a7168cea741843ef449d2ad666334bf9ae736c56be82715700a28b00ce70b99886d65c7a8f9daf6bac64d6772049c09fe46457ef3", 0x18}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000180)="53fe2299d43750c1d35cde3d427891430e147d259dd1dd5f7c5eea00ef089526ec71ca10eedd980c04eaae484c36d32279668a46dc70011a35eb8eecb9f59c40531d5775fff2f0cfe979772d8b029b9dc884a6ef2d1c1f2e833611ce4cd3d347bbc8e5b0eda102716ab77f79e5d9a36ae692b77a321cda8d0ed9c46280fbe7e9d926c22cfa41cc87f2d0c38c86b86aaba83bb2b6d1e556c3594d860da053498426bf48ad5d149faf2cdeec258c581ade2007bc1bc7dc21803c8d1e6d835256dc1de1a576", 0xc4}, {&(0x7f0000000280)="db3b92569273062f88a30f2379ebebac04c471301854b12d730e25cd6fe6771325dbe780a1b17d60ee9ac9c4170331d3d0314224c97469282e1775ed3fa3200cf357f97dd97654f790e7e8e4b41b9864ac2ef195f159328868b0dde63482b2c591080b58fad380811fd43391ae4d7f6952a92193309baec9a2f2fe28e9511a392bdb94e4ac5a73810cccaa0e9ecfb322083f9e5d7292a7f63286dddf9ca50a5f3a47054dc6154ce9a74e72f3ce4289f4281e0efee275811fd6c5b635fc8a519e4abfce61a1142c73cc481ef9d04a3d6ec3f09f7ddef3c93c", 0xd8}, {&(0x7f0000000380)="12a9bef9f39c3da04185bb1da6e13da9e4ea56b7d2ac0fce8291d759492aefe1d5d59f14c710fbbdc0c73d517e3d0999d507852782efc9be26f6c8ecdd713b41c13e08a451c70d697a03b1df3036120de4d35278c4c8129fa0623612bf750c9eae59e81032593b8618b05e0c6eb8ff3e1136a739f6322042350b159edd913609a7f2561dea40a6316de5dec40799eb9d6f78cd6a471eadb81e7c6222838d692a6dbbfe141428632d9fdb597d0320ce3efcfd6e2ecf0de041f74912111c204560cbcda7720604e4dc9c7d9ab40b393a409b5b043a76e7beb6a6f04db5", 0xdc}, {&(0x7f0000000480)="0f93bf3c04bd2022002c08bc472fab55424f2c407cd8fa53b880aa5d4d5b09c9b41f65756fcf3c2e3dac6916aa69f565daf261b899ec1612cbc0d7535308f17929f871c99b4459d51d7a86010abd33ed95d6748d4fd231a29d0a968529be4c6627e3c097337f694f77bc8fea824ea4471de37c74f4da89a78a66b70011523279bb39cc2c80b08c64783e7d8d88c36bda532da56b74afec54d97813361de25fc5941c20b7ac1e11d16eb398c77f1cce6635462c20de42c9ee051761853a90f27aa7106adf5e447d6cf99539bf2edf83722832ef84bf30e7e459a651694fc3a63138", 0xe1}, {&(0x7f0000000580)="3ca08e3bc364d9bed1c06709ad082e457fe840d7b332d5718ed6cc3c73e91727cfddb7ff08efca0ea0c4cd37", 0x2c}, {&(0x7f00000005c0)="43256e89842673cb22bf3958f5f94e48407815929612252e4d6456b7c1dc16955e2d044422f2456edc09dca9526028ebb7d2fe5ea34c505ad10d9d69a0f199c89bec3f0b253881f32c7969778cdc09b34b0c7117a1707b616c6b389a563218ae45dd90e271ee2c3f16396dde4c8bcf242f8d3b6ee877c748cceb731eb83370229f2422e4525c9c33fbd055e7d2ed5bbb290244803cc0e8119a3f51889c1f695f6924a5de2f0ddb9094a961b45c8d09a7f78435c42f09", 0xb6}, 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{&(0x7f0000000ac0)="747e7af12913a3cab4881211741aa65cff1d44e00612f98b037b405c28d584f91842e3af6f642a35ce938429e2067b7a2886debf21452989345080a6769acd162791bb9dde2c4d93809b5fb5bff641286c1ff936208f68c68d9bad7e7cdd67eacb0515eca6fa07381a687235e4a81e61291e5ec33067e32cb40930be48a63328985794d7aa8806ff810302cbe48227de3353a5634a291b65", 0x98}, {&(0x7f0000000b80)="7b2fb9a7ce1bc54164b53cd645e5ecf68552dd4af0d61ab193f6e3b33884f67b1ff9f5f7d255f2f75b1a9cd49ab3287934bcf4403f33da4ed0064c08746c50487ae647190b268aaf1590e418946d8cde47e8646979492fed9eea9c2dc6be7ed1086cf935b1de34fc0a486c5811efc66eff087c98faeb2897f2e2e04e87720855570698a25a70b9dfd70322f4c386b6b3600a709c931fc9a59f5ceb972c04b02c6ee5b0f826dba3ac25c358294c4becaaed3771f7564eb506a00fbe78b01e547b5e9bfd294d3f023d5109e95f72e2aec37b047eded62ba2cb1cd66beea62e4333fca11d21c1241283a8c06a7b477b48", 0xef}, {&(0x7f0000000c80)="430590449d6303f8f87c8153605faf40b2a971709f65d79fb1bc4e26b5eb44e5f06794d372cdc0a95a8dee0dde5744736deaa92de93efe9da2ccd7ec08c67c0c345ddb955b727a5b299ec8fff5f79ff334dea280be8b613b6cd3a607e20a0982fbab96b95533617a6aeb7849a9dec86e927f8ef093acb5032aad6e93ebeee98d23c3781106b3250e1aaadb2e93c00c3ea0345404137a7952892c", 0x9a}, {&(0x7f0000000d40)="dacdce4038ef48cca605d05335e24b1a89ce2ec46476b1e9fae77e0ad1858c817ac752b2ce417b96655c0cabd4da4e9ae7d61087c617b58fcbcd30f8ca23614265a7678cd3b6a3864c5d471e571ce3ea755eef20a4d902d8ee6e857b8b3a962475c1c75cdfa8989ceaabf042ca0594057bccc99411ddd3a66b2f1fa0d724c915d4fcbe6500a9eb99ddbe5f0ebf402415b45099c361cece7e9e78e2ac4f5594272846ca7a5816080b57079dc1ce09af04a111f63b55da91032eb3065105b2a5c880f9fa6ad7b70580b41131c5", 0xcc}, {&(0x7f0000000e40)="ef0bbfd285393ba279b27e969716b740305d36a0641a4cdd70640b4540abe6dee6f28a660de3821a95cd04fd0f3faaee448f560cf4c932e07487df614a809f92a05b1d2347b58852fb6e56551a60384d76b8a768151729cdeffa18e78668a7fe4c4a004bcfbfac03f359ca626654172ceb3d6055d618035e11a1b862bf12d919aad44abbff6d25761014402c354a414bdf6aa029be", 0x95}], 0x7, &(0x7f0000000f80)={0x78, 0x84, 0x7, "23679bd4a22fad0dd7ce744097d1b39bf452dff226b900050833215c72cf2e5e4fd5e869505a5a6229f62b9c1a0f68f81eb307c478cc9d4240a4fa206994b8183dfbc26a5b436b977ad82d1ddbb05e2b4a502b4d8fac3a40e51f2e6731acffcd87060527303a"}, 0x78, 0x800}, {&(0x7f0000001000)={0x27, 0x3, 0x2, 0x6, 0x4, 0x4, "09e2e378bdcbeeb8067342405eb0f1407e5939dd73ee3986f5ff29a7d4603213409cb7544599836526a542601e0b50a1b8d0844cb09720976fd7a897b7bd83", 0x8}, 0x60, &(0x7f0000001380)=[{&(0x7f0000001080)="f2822515f90df07181fff35b7ffe6d93764d5863251b32b4493ec7e585a119fc375d6d42b719107f6a2d8c666938cfee2270412b6708209fdf67f2a5e1622655feee886e34d14d42a68eea8e39b602ae8017bb97feee8c6b9a51c0923a8fd0dc2e1006af4388e3396784db092966b398717644199369a6e420f3ae62708331b822142f16c2d80d1e7a63bf4fccf81624bd17138b8b5d86d18324979cdb02e5953a56ffe20563459a7123a6ea70f590c719456f4e146362eb8f4738cd76557ff56ce80d01626241cab0ec28c16c00af41c81dd262dea447d05f", 0xd9}, {&(0x7f0000001180)="3b6e338160d7e0ac5514444505224d43505855eb5fe1e5dad18ae638ce88c47d0ecdc0fb8a2385081cc9c8e879d08efc081c9e46cd5c0d17f319f71c301b704382b18cf337c656c1df428666b253dbde2202a9e9cf848a58db990d3370b8b8a4440ed24ee717f0603c434f8e8946deb33da52d31e60101e1e2399738a25ad37a28ef", 0x82}, {&(0x7f0000001240)="1bb2df295c5061ae9f44b3fc94ddf58f3e02a4211bef6fbd2e7ab36446aa5225ad28b2e365bb2777884b435b493613b3dec5f9e3a45759aac1b96eb69f42f2b1172ac64b35e8fe2db430d3f97f052b5c40f8644c2a7e2073ad928fd6aeaee8c22d095aea6a6f7ef71b03cc42fa37d298eb8ce6c03a1f3d129ff6fb3d540ffcace982ad3c01c90f50479ee6f2", 0x8c}, {&(0x7f0000001300)="9f6d2e741f08513ba0f52887f609e8475c0c6200b15bc551c9262a722e138cc348d5cd8f199062c0d2abcbf28e59ebc12311880ebabd09349851560d8f5e7d09a78c1cde9bb7f3f283221d0799756288294f2c30a395a87c51ddb8bc6950c5db7da9", 0x62}], 0x4, 0x0, 0x0, 0x840}, {&(0x7f00000013c0)={0x27, 0x0, 0x0, 0x0, 0xfff, 0x7, "0a424f788216f8de0c998136f6f1c69b6fe7d93500ef285b0619ce7e7a40481d6add4b6edbc757f03de83cac5d68b1cd4e681875a49c504fa3fcf05645a132", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000001440)="340fd6088b50ff1490b36259db326e990014628133a44e737dd31663180fb12fb37e698aba00bcfd83132d5b8c03b64a094c25206a019639c75e4fe1d46b3582cd8a4835a88473020eb5803a664b2de17aded72426a770006f29b3b4b571abfb8ae2433d41", 0x65}], 0x1, &(0x7f0000001500)={0x78, 0x10f, 0xffffffffffffff81, "daa5e01c9bad7b68b04290cacdb08a0763fd8bf0cc383789456a4aeacdb7738930110a74208fb520667d3a771e85d708cc7c86eb77accc8b0acd9c658d8abc5d6231801a30d30c592429e4d0df861a94e95a2ae985d5de356ad3bd2f9c2b20c67651f44a81"}, 0x78, 0x4000}, {&(0x7f0000001580)={0x27, 0x1, 0x2, 0x5, 0x2, 0x40, "ae46f623cacbec7fe36053115942aeacd314ae7b0285432a9e140a2f721a04007190d48e97b44352390faae688b42ea54a9fae5b6afb65c6324750b4e36054", 0xd}, 0x60, &(0x7f0000001b80)=[{&(0x7f0000001600)="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", 0xfc}, {&(0x7f0000001700)="a7c32ee4159e1cfbd6f9790d3eb9f7aaacd29e306c308e97f1972f540b030d99c45e0172d92c216151e28804613b8f22f0f1e4d5a97cf30fad865139de69b168249ce7352f8625f9ea678c64a54aa2ffbb85e2025d7fc1aa40358cd32e3c1902a275a1c63cef851492ada893ab3e1dee11094eea7dfae2dcfa799d6b523e901aa87fa49c5a330000afade7b34f98e9ee73991676ea4d398a37ca31d5a5f87e5512648f7634fe74", 0xa7}, {&(0x7f00000017c0)="14913d6687ee16d72b4fab5d018d072c7df32a9e68894f4bfeae174066125d0d57bfde09a1d03319ac7bd2342dabf95f2d25dc91cc14314a0cde8b40f347d97d99662c9fb0ebb1afdc0092b6a4c49732b875987bec26", 0x56}, {&(0x7f0000001840)="001eebb9aabce6", 0x7}, {&(0x7f0000001880)="707bd73367d11185079897c4cebeab84406f310884e4298f33f142c5733c43", 0x1f}, {&(0x7f00000018c0)="ded00e8950c363730ba24c472561c3735c92f8f0d3752a018ebb313022b5f82500954864172e57e438ea12e77ad6a755a25f5fa02ffbb9c12d32aa4be36fcd399e7a92f1a1fb8afecfd30e8e0643bbdb758acd19ac51b20f7c6a0fd552ca1b4854ee07e4c47723ae6ec4d10a3a31874f7c0a440749b00bf4fffecc2f1e35368c386cd910abc1301d0bf93bdba14b8374a279daba20409b01d98dcad153f0e35d86bf2e2ec5b6a6a445fe4e50", 0xac}, {&(0x7f0000001980)="64ef3d783029f8e4b5f1e7ef23b7f9c2848f8d90192dedb95c44520f521224e27595a330e8cfa3772a28f6ac9e418b6af7d9a3a9acb14d7652c4fe119f0b4719415b75e67cc358ef8188b4296050ef8963ec27b483cc772ecb75fc4f966d2e6e068f9f99e592458ae0c82384b8989629515d5f363a5e239008ab2ea37f04522c229ab4edd8f00cda5d3bfad6070ebe744fb4945b57094c0199ea2d5dc1423c7a9f2245a1882cb6", 0xa7}, {&(0x7f0000001a40)="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", 0xfc}, {&(0x7f0000001b40)="db348b2cf3d0fe8500267df2532ad8f01973079e23431ad1a35c275235a1ed65349fc543ea2880d47bfd1dea6f22b79e604596", 0x33}], 0x9, &(0x7f0000001c40)={0xf0, 0x117, 0x2400000000000, "3f7c90c040fbc9a3e63d8e61844d6627d73d1e32cb68898592292a68a1edfa421b7e390af18fa9c172e714e23db7a914bff9f3c907d084398086bb0a2282ddabcfa785f92ba86347e325502bc50e95ba30706f53ccb42b257becac162cd7e53e3f42d0a06251c98c955166e4e1a639f8b1a2f06a6853b6e1a47c8e16989540af9392f65244df98cd1c33ac3cd19721b66e73c85f660802bb52605e78621720270e6c4b811f1d09d4bbc129429384fcaa81b8e8ae0505e4a77fb3cd1283edaaad9a831a961f330f944f1c30dc736969576afe5131dbc360fe6c8b90c6"}, 0xf0, 0x4}, {&(0x7f0000001d40)={0x27, 0x1, 0x1, 0x7, 0x8, 0xe5f, "1d013d061d865fd3030c7a1c27d33af62ec0d7696f5ee9671abbde04e15106f20350ae2b9a8e3c3ba0dd26b2741e52d1bff29a79db3e72b0d1cfc6a07963b5", 0x34}, 0x60, 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{&(0x7f0000003a00)="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0x1000}], 0x2, &(0x7f0000004a40)={0x58, 0x105, 0xfffffffffffffff8, "e4b15a6c70f2f1ea5bde105e0baf83b026143a1d3374f91e541c0e35277bb21a1a4494e26f046a595c8568e6a6bc5a327ca35a24b03c2f3f3cb4d40415f7e228b5ac43"}, 0x58, 0x8000}], 0x8, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:33 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x20000007, 0x400d01) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1, 0x6, 0xcc, 0x1f, 0x3, 0x6, 0x1, 0x2d9, 0x40, 0x3e1, 0x4, 0x9, 0x38, 0x2, 0x7, 0x1f, 0xfffffffffffffffd}, [{0x70000000, 0x10000, 0x1c00, 0x3, 0x92d, 0x4000000000000000, 0x6, 0xbc4c}, {0x0, 0x5, 0x8, 0xffff, 0x4, 0xfffffffffffffff9, 0x0, 0x6}], "f76d9ea4b6f9caeafaaed33b098b25d33c432db3bf8f1a60e6cea949d90e2e0b76638b0243a0e131a2260494ced861bc27369e8ff3e4ed6c1dceef3e1fd7668f632f56f0d973bec0d1eed7bec65c483e666c"}, 0x102) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x7}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r2}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x2) sendfile(r0, r3, &(0x7f0000000080)=0x2, 0x8a) 2018/05/05 08:38:33 executing program 2: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xac14, 0x4) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x3ae) 2018/05/05 08:38:33 executing program 1: unshare(0x400) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/54) 2018/05/05 08:38:33 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005c40)=[{&(0x7f0000005580)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000005b00)=[@sndinfo={0x20, 0x84, 0x2}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x38}], 0x1, 0x0) 2018/05/05 08:38:33 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2a200) fremovexattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00') r1 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r1, &(0x7f00000000c0)="c6c0422f5a0dc293b7460388e70bc30f73dcb2c3", 0x14) sendfile(r1, r1, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/05/05 08:38:33 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80000) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/05 08:38:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000016c0)='memory.events\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000001700)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) unshare(0x40000000) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x30000, 0x1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000400), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380)=0x2, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) fstat(r2, &(0x7f0000000280)) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) socketpair(0x11, 0xf, 0xffff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000340)=0x7, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x2, 0xb58c}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000240)={r5, 0x7f}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/05/05 08:38:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000100)="017d7ef9a961eedd9333e88aeb6fbe88f7", 0x11) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000240)="a858b2dadb65e6aa6e03acd86f7951d1373d6e8ad1763b3d58bd4dea228563b0399506ec0527ad85e81bf32503f6b8766609b8056cc8ecdad533a4cb1563a627bfce80907c7337dcfd0a736e3c649bb4f377097197492b9df84ce1968035179ba9126363e374185bf049fc354fde57511f19e81952fdb1cb491d9922d904f9fb6e2fb7d81d3a88c8f7ef9bb4ddc32b371582cfa4824239c716e6d03756508450b2ff9695b76ac97464", 0xa9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffeffff, 0x4) [ 149.498566] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 149.505725] IPVS: ftp: loaded support on port[0] = 21 [ 149.573629] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 149.609705] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 149.622532] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 149.676273] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:38:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x63) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/05 08:38:34 executing program 0: r0 = syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0x1000000000000004}) pselect6(0x40, &(0x7f000065efc0)={0x104be0}, &(0x7f0000ef1000), &(0x7f00001dafc0), &(0x7f00008fdff0), &(0x7f0000000000)={&(0x7f0000588ff8), 0x8}) 2018/05/05 08:38:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x103000) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x3, 0x4) 2018/05/05 08:38:34 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, "0000000000a0c50c00000000f77f8200", '\x00', '\x00', '\x00\x00\x00@\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x2, &(0x7f0000000000), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x200000000008137, 'bridge_slave_0\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/05/05 08:38:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x600, 0xffffffff0, {r2, r3/1000+10000}, {0x0, 0x7530}, {0x1, 0x0, 0x8, 0x7ff}, 0x1, @canfd={{0x2, 0x5, 0x9, 0x200}, 0x39, 0x2, 0x0, 0x0, "dba3368068eea8cd0ccaf2b8f0ffd710b0585ea52bcc2376e09033fa35157f943574af58abfbcad2baf6e83f223b9b31bc3973ee6e95dde4e5d2485bc4bd2e1b"}}, 0x80}, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000000040), &(0x7f0000107000)=""/78}, 0x18) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x301002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) 2018/05/05 08:38:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) shutdown(r0, 0x0) 2018/05/05 08:38:34 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2400, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xffffffffffffff2e, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x21, 0x0, 0x0, 0x0, "b6974a46e315dd789e7045b52cfacde30a01ec0dfe9e0ec0e1056ba83af8185a3ba5e9fd94d14f411ed90694"}) 2018/05/05 08:38:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x0) close(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x84}, 0x55) [ 150.265877] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/05 08:38:34 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000040)={0x0, 0x0, [0x110, 0xffffffffffffffff, 0x40000000000000]}) 2018/05/05 08:38:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x1f, 0x3163, 0x7, 0x10001, 0x4, 0x4, 0x3ff, 0x3f, 0x4, 0xa8, 0x4}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_map={0x8, 0x1ff, 0xa4c, 0x6, 0x4, 0x5000000000}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/autofs\x00', 0x2, 0x0) read(r0, &(0x7f0000000240)=""/232, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001800)={0x1, [0x0]}, &(0x7f0000001840)=0xffffffffffffff17) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001880)={0x4, 0x1, 0x4, 0xff80000, 0x2, 0x661, 0x1c6f, 0x58, 0x0}, &(0x7f00000018c0)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000001980)={&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x4, @empty, 0xfffffffffffffeff}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000000400)="1ddceb89f39667d6fbf175dde5be7f169162df35699a294273cf18725c3e57cbb5f04f6aa903a352cb521b1855819966c5575443777caa8c504fcb5a46be216d26cef00aae3149b08f0f9e5de19e3a7f38ef8c86f171e609b529dfab7d0e3afe1aaa84e73d1e802842a0445739a8ebf45e073867ae343759881d1fbfac6ac7cfce37b478bfd941fbb8beb9910e99b45b89b7f779efe21170e0f45c7b9758c56f9d1b5c79f8377be38199708ee79b4b88b4b823e30ebdaec4f6cba3e44615c62abeccbe0e74b8a5a33c86deb9710e8a05ffb1283e5749d13b49e791219afc512f2062f8b6abbf00703b5e5cca4122416f4a16ab40c1", 0xf5}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="a0116214f3753a985e99e4bf0843eb88fbf7405bb5c364d01c92616d6b9192391ad09a6a803db9d14770459b3dab46eda1ae04f6047b7091301f860a79e5e7873ed24629c56ce79277ebd92fa11f35ae2c094319489cd550a7c1bd6047553b30a31ede4251e76c233654784a663d4e415a72afac1c2ded86fa30040b521f70afddabf066f3ede3283fd777729bddf943ce885bfd9632ab42ff2bbacf13bd7514393364c529d6f91c1dcaef0ada431fa43be6b93582d775ced9dc85dccb5b1aab9e8fa7abbc52e3f89a29f81be71a967b2187240f7c3f1466032df0fce42ce8cb7c5691630eea4ad766748631da8906e850839ad37b", 0xf5}, {&(0x7f0000001600)="dbd8dcc9fb63bcb6a851680de6d9701c9ce729786935111f4dd687be3b0fc7d180a1b4244246c2763ea21c32b672261946b58a1b26348d4695ebc31a4915a5007ffc182e9f46546f61c05e9dbc192c86543c7d2fd0c6d7afaccfd41cbaa737", 0x5f}, {&(0x7f0000001680)="03863d0d14475cd455d13149c7aea87aa06eae43d738dcca6cb60cececd51106f186d7295c6ab53af4f28c711fe187215387c7be3e752ffce9bf758eec2f34eb0bd66f11c136999e7195209de02146050bc2498c12533f33639d98c172d7cc37cc3ea708f8049d09c6344289cf4033104c2f8d7d7d662e8783e484c4fd30be3e76ab5cb8adcde067e6d4975973ae41f9cff356705fdb30ddf41bb9fb6f6ed5f415aba1df725ee0e4d0d23c4e1d60cca80c551431ad30dd7acfc29e731906bfe415e9221c8aa4174fccf4e921032b07d0ffd48e8c", 0xd4}], 0x5, &(0x7f0000001900)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x0, 0xd1b76ba35413618e, 0x4, 0x1, 0xcef, 0xfffffffffffffff9, 0xfffffffffffffffc, r3}}, @init={0x18, 0x84, 0x0, {0x75, 0x0, 0x976f, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x9, 0x1, r4}}], 0x68}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x916b, 0x200, 0xa, 0x1ff}, 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x204002) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x22000, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) 2018/05/05 08:38:35 executing program 5: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/05 08:38:35 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/dev_mcast\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x9, 0x100, 0x0, 0x7}) sendfile(r0, r0, &(0x7f0000000080)=0x711, 0x1000000000fe) 2018/05/05 08:38:35 executing program 0: sysfs$2(0x2, 0x3, &(0x7f0000000100)=""/4096) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) r3 = semget(0x3, 0x4, 0x60d) semtimedop(r3, &(0x7f0000000040)=[{0x3, 0x1f}, {0x0, 0x59a, 0x1000}, {0x2, 0xd6db, 0x1800}, {0x3, 0x5, 0x800}, {0x7, 0x5, 0x1800}, {0x3, 0x8, 0x1000}, {0x0, 0x7f, 0x800}, {0x1, 0x401, 0x1000}, {0x4, 0x10000, 0x800}], 0x9, &(0x7f0000001100)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000001140)="31a0d3fd8d05b5640b28df7d4632a5c4969de516f3a4a86ac40c718d64db430118e7aed04b030807a7d172fd572f3b475c986ef27478dd3d3681343b2d9574532c2c", 0x42) sendfile(r2, r4, &(0x7f0000000000)=0x122, 0xc0) 2018/05/05 08:38:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3510000a00060200000000000000000100040d001000000000240003000800", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0xf) 2018/05/05 08:38:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x191, 0x24008000, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) 2018/05/05 08:38:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x100000001, 0xe94, 0xe6, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x0, 0x5, 0x920c, 0x6, "3fd7143de27b6ff70ffcaa9ac3aa5b7f034f11e6e4da2ac65c370e271e8029a798668f78d4b592af9c47f3df", 0x400}, 0x0, 0x0, 0x2, r2, 0x7, 0x7, "3e10db312d59a1864fffe6bfa5d28037fa8beef794e763d5c4422f0291f50aec16406f5d9b3b1a05054613aea6330f34ca3773c82353d3e95cfa3eb1b7218827", &(0x7f00000000c0)='cpuset$security$$!ppp1\\[$cgroupproc!wlan0system\x00', 0x30, [], [0x2d, 0x319f504, 0x1, 0x6]}) 2018/05/05 08:38:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x800) r2 = getpid() r3 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x801, 0x50400) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001900)=0x8, 0x4) fcntl$setown(r1, 0x8, r2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffad1, 0x60000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001940)=0x0) getsockname$ax25(r1, &(0x7f0000001580), &(0x7f0000001880)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000015c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001800)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000140)="eb85f2e80c4fbd2dee1a55b5c7990d59e95599ef7330ad291a7c59b317a8fc2d049ce08eeb6abd10d0ae49aa0df25ca8f1549cc63cdadca2277a0c60e12f6f37f7208c0e6482e2b3917e4c5a750c535bfb735407276e622956e5e5d8d0945673a76826568000380be3965f88971c801d41376514ae3051ed62db51088be28cdf75f0c70f5483f5154b3328405809eda0f6ec941a1c86d995b77b5a81ede66f946bb000178a3bef54f627ad847c83d45b231e1ae21a776917f67170ff7a01e75cc7984fbf087571b5f6c791bcffca552a03beb8503b18a14ff651d0944b956f40c2bae939ddd4d51ddebf82e79514cb557c8d241c2ff8ba1608a9b37cab44d5db9e4dfd50372abe0804af63255946049476fd85b118d3d08e9d5b25857085041535148506e99791cac1cbc60b32331b08c0492bcb839579a7e51e92e99e519160adf175b282e192fa90222ff0abdf46985c293450136929cdfde578d67049f0f7718fc10ade47c9e7002e4f9ddef9b491380baa85e836a5c2b62df0495c5b3a35b2dd3fd69bd9bc0e2b6ca5444827b7efaab94f3e2d47335847e79b72dc9d0d4d1fade2ee9a40627dcc38e44829bbf33a8623a000ee9beb47b39b5379a7f263648f1d532f62afacdec74e1c6bc94cbcde4507bb8a5b3a31ab29e536279ae4b027735e82767e56b9ca8efa5fbd8f28b98dcf68d5633fd2ea0b3e71c2ca6d377c0b2fcb219045c1cbe65d107873172edd120cfebc33654de6a1827f2864803cd19658243ae2a937a982446a0afdf4e4e80a1cd252186e89770690d80ebe14690dd1982492777fb79633c7fb9ac9422048c3023150dd5335aa9064fbf68a2a62a7311d4f11409fd19618e7539b40707da2d94d0a7f343a8c70e46459e16646da26b92d189a95efa5467571ffd8fd3cb9042b894fa37cb1777ce38837cd8773b85fae1037c7b4c10ffac5d79342117f2ff908c174b5095dfc69b862b211b5dd7f2f9aa2ad7a210027a6cfde1224ea962810a49bf5310260b39d0fb91957a74d562b31cf0c160f0e504f7ddf51258e318884a61407789ffc58ec7146e97b4da4ffbc243dcf7f609e2e26e032ecf63e4d41939f294aae3c08aed9c157cd10f374ff8aa4aa5bbec5a8d703dd69143c282fd666d454117476fa4b86a0d414ff55926325aac5050c2fec44a655c613c0a3d3dfbf8a5ebd40c1703ace9fdd7a78450e18fbe710ff828707113dae40c8204fd12ef61e2ea3002914706033730dd80bc57492d8eed31068cccc5631af2a65139a61e2e70359e31d2b684d2b9403e9764ecd19b21dff02255d43720c06b8287966b950bcd74487da1deadcf7aa5069b25a6f276a98827e945126e46ae6b24fefae921067a54d336257a5e95cfcce5c8046d05dc382dbcbccdc1cc2c87c5f5d9fcf0546d6eb1e4b435641a997657bc4012b3ed5a454f6f512df5ed5b9a92b32a408973a4348decf6efb8a76d97c85659e31b1a623bc7d7a10ebb48da00f7339d93f30ddcfab66e51affda822cc29f3cd60ddffeda33d787f2cdb416159a33d28f7e4cf0f4139b684b02d74fe5c788de2ddb4feaef557f4e85833b202bb055ee8f73eb2a07e6cd32e8d5eeb2c02e692da18ca2c44f426986aa60bdf2a49e7d0acdefae7eafaa41eb7ff243d2e70abde9797da7327b0b95d063d5c29c14262ecd2b9697911be46ddc555b08d4d707fc4352db0dea6d0be98527acb303c44b4690da2ffd49757417b6b920c10a49c4c81996c9d54c3e803fe322089e1b5a5cd5cc98394bfce61225577c4458004b0049e6d0582fb3560db2d20c525107802aa78c4331254796190900520f4916376bbbe010243732dcf1c300cf95a25954eca070fbc641554119ed7fdac488c347ba661b862f6b62addcc175f36a4e58627ee82e6d5f918612e1ac76834ab9255dfe1580768e3a712ec392fb077928b781d1bdc62b6e6fee143903bb56345cfc77f8c049638efe8fd563a492dbc0d8cb1cd56a925c77f2761960b6df81f5e75dc7b99dd39c30145844b4b771d8c3989998faca61bd593c3190394c57409da362798f9e74dc43927ea11b67f5e46698b7159f284c1481d22b18110c1299980ce776d12351564ec2d637488480828577f2ba7429dbb3f7acbc4f97645d0f8b55c9af5e454b1b6653fe19e5154bb5c0b765060428c34c8aa8eb8b9a958df0f72f49b2d0945ae7b2598fdf18979e5179f4b3fdeabbaa8fa2349fd82a242658757fff56234821b7cc2305d71de4b95bf686513fa61706ea8c75414ecb2704cc3513e5bedd42ea5aac3536da08d7be55e21f73cf8831ba890ec87eba0d9301f691ef023407375cf7dd1593aa91b313a70bc2fd0bea319988946cce3b3b48be92b642048ebc11419f3b75ccaaf0e8a8ac350bfcf8fa8b2c51e921086bdf1c0273af127d6020d8f73d0c442b871087d2db7cbdcf12cf7d2ee7c76e9a646f4d4fcad21959e57eccc9d8b745216d8297b673578bb085f4dcf14104cd718078330472c6575ffc785ea3595a2a27c8e568c733d12769f0de2b71e2b2f86fe287c26aa7bd958e6d02477b9e597416f67420bc39a3faf394f8616e8ae4fccf03f7cf51bf12843d78c503517364ef7320180d472ef690da5b2befe15a02c80a17fd7461feb4f6d251898ce85e1a3fcc4f009e34561e3c94106669851c7ff3cb4fe4092ace9ff957df8a6941dec041a56f7d0d639799eb44eed4783222393257ac97118dd830ce0ab77106b8c9f4f719aafcb13c29e10fa58276ea7ea131c187ae56666cf3665b68fa0d7b01bb8c5a50ccfeda237b9b67944f1ee60466adfa59648accde07377834c7d218e1bce65743fd0902290fa39d362e4f102941cb2d5f82236119ab5ab5526922c77921555d112637e90cc70b5ff059c7d91bfc958cbb61143ca964d634a1f98f5208b57530998a497ca6d13f74aa2e954e5bfc70858d270387b955468a71c4b849b8bd4cba3317887852d637053eb1a1a1b74920213e0b84761dd284c04038a1770b48ae00e2f02d492a22b519fcd67a4dd9720605cb67e48e8e2b8667ef64a5c05138760ed3e4e7825ba3c253f7429a34f9e4136019d094a365d81698426737f52ffe463e0a7491516d845e810eb0cf77f1443f3545e4d2007d723dc7cd82c561442bd6679c908515bc4e13d92af12cc8040f830b145d5f00d1b56b9d9b9c867adee17b40a5ea189e73e9c935831ff96ca17529b4927e46c794e052a82cf23f91b064b798d84f6acc0e4eb757ad4cf54f1962435ec9f0433a5cbbda89c01032be172741c013cbe9e6172521a5467076be3acf230f9409d8994678eb985a29fb5f27124292f20fbfb9fb10e0f61065a1a98abd8bbe3bac4b8ceb192e9602b60f44fa127348e923734ba9effaeeb11e641259bd401de369b397f0e7b74487ff1df6eb32e61cfc3f87a1c8322679fbe7c6144a35344511cbb438416e2800cbbc46eca85dd3878032dddbd15c68f1f46e57195032c7515608e8f250217b31d3983db7d50b840c85468307579bafd1d734ec4a7dc31fa1b7809ab0e35b476ab8b55a6da7c550297a916bc2976aa1b08c7014b99c1714d2ed3cfba676a3b8d3edf525b236956c425f8f2f83f175eff82aa3dcbe32e1263f462eb6d6bf74aa2051bbc8f60aa6bc932bc8cb67b6f8236ed8def73725c4229a259e97c7ee4f9d566d1988587a2027660d9e0b02a9e91621c7a93a24a0f240a1141671d96556c53260322d1acbe01b9ce473955754f6791eefc9902b41909e2ea9fe601caf80239ce740706cc8ceeedaa82ce55969305c62721c4e79f25cb77444ffc740f60ebd973eb4307ed197f0675c9a44060f787367b26d5efd35c97f129204a8fbae561ca82a95e56262ff33aa4283521214063b78074ee5162adc104f7369d41133dd039e367df43d82f4d1f2869e03f554a6ae3fad53ea5351bb256af90f34d19bae03e417c46643b8e3551f467e8e692ad525c684bc6d17f776cab127328fadf52f3cbd7af00421e90849c2cfcc437225d34ed4117d83cc068db1d1f18ac89d1c2196be0a5f58d619a005c7853e3d0bb0b785217567862acda4d5bae55365a0e2fc914213063bea89578b18f17fe37f281cad727f5581467c0e3fe48d28adf2132e80392f2288a8528251b2fa92e57841d1266a0c5effab3cebde83e481c62cd254c9b68b6d7b758c35efaa8304b8c351d605cdfddf5dba3c5c562c14a8262f1f3d0f761ec2b2590fa9116935065052eaa944cec78ea83f20a31d1613f51a42facc4ac3772444d14911f90d8ffa0b9d445957ff85fd913f72b739e3be3ad644637ca77afbf34093b12442a69dd7eb062d03a0f7526fdeb6767f35ab272f70de8ba606f95fc27443227b824ff7aa39e749a40114f1663a82e408aa0042697d26ce6d3e078a6ceb2a9157b62c625d4d6007bed1232e1f18f5ed2d73f20481e4b3af698b72179b1abcbf3ae6344914d65716d1f4bce6f0c56eccaf96d247a855a3f4d23cff2d474c8cec39a26aad598f63eb369d58172759ad6d751d76509259d3c8df27948395b679cb6452ec21f0836f15e9769060c5921c68cdd604c0f4dd1d19170966002af9299b57f93b9faa007b26985cff40aeedf3e9add8ba67962200d30d452b0e38fb700e0e7dc543f94e8473572ebddfc69d372d01853e0d573b01ab01f195b3b57c63d7631f967d0241e6bdd6e459e75af0765c3137d5ab45d29a5c4aacca8c37d240b6a929772e794285e5c61e0d4744d89e1f33cbf5b9ccbc6cc54c423891e6a3bd76b6fb319f465fd1cd7daceb5b74c03ce6b7c2af3b972ee80f0ba2e9e79462d0d9434dba7093ea0f89d530102f84b2113389ec0e66d9c1cc86538e6eacea11ae761672669f8a1b7a7642a74e7db11353199d0a94f576f6ac8581f5a8b870fe724e723da2b58d9e0a8b4d019dfb0abf841ea01f37408790656ca72c89979cb01b74f4e6c883a374053ac68988bc82717637da3c87634d9c13a9a6d18c21c8573f763b60d34c4c0f64d1f97752890de3385bed9262470a2521d83c0dba2b5b3c296c1dab0942c51a8dd8b1cfee741170b8bf2e8f333ea4316023cd4d021b99b3ff1f6d9a6ddbfb98bc43a11874593477f2e3d3c03d6c49bc3d512f8996328c1522af18405bf0c46901c61c4bc83523261674b09ab96b758bc24d74f7a7de9b077261285e5f86269e5cecb002f558c54bd9500eee75e9e17275b590ce8fd2a3c7d48db5d9e4b8a0c10a71876780d4e76df6b72116b5d01cb1e9e7b44a31ba68dca5aad0ca6df142d7fe6a57a424c7d065eba0c165422399414d7317c0183916c77ebe04d5694b17dea6376064127a5c0a7ccb0bc62d70d94668d877c6b7cf090e5dafda44e9e0f2b1884a47ffe9b47b76c4b593b1b065a61fd744f98efbe84087ae9dadd9b352ca793b0a4ecc6e7fbd78a4f643216cfd20e333a4e118cf186e3a0c10b9692fdd3e2058f980cc8db0088d9dadf8280103fdfb6bca89cc27ac55a4850161990436bbcd2f9480ed695cd0c3432335564db22cc61502b8b1ff7eb186fd79934618bcac5c489931cede02cf1164a398fd09a559c1fba6997a8f2d2a0601827a851def2c67573cd39e15d4ab42e70859ab93b0750d8657b4bff96678a4e3acb352b5fb2fed7e66939fa5a67ba5c25d6d800505202be7090d418cb92aa13e2eed7bd5d50da8cb22a327ef9deb27fa08ab123c420de364f9c5cf10fc8b0a80933d7265b78b54bcab7fc54369e35c28fbba6f395fd69e370940efb759b2eec436f236663e04", 0x1000}, {&(0x7f0000001140)="2545978a06a8c4a64fbce5193ae230e6e236d8630a30d9ec99dd0ba51071261efa2d69d45189e572e64c40cd7d7a52cafecb0ded55084803d80dcb744e1262cd6541dc56358f8d007293c3e00e5bdca66ca23a18c598fa2f60cf3e9913ccb99fc7d2a62611ef6a452b09c785bded0d8016e634e978b6ce31d23d05d9043d15049cbf0dd4c4a41dead542b7f266ab69b887c669d0a1eacdf2ff48b49c581a76d3a2a37cf51c8c8e199446", 0xaa}, {&(0x7f0000001200)="2b86f23bf35d3b7e40aded07ebbbcc072ca37c18970c0299510403f14d1d6265b748835d5bf032fa9265c0b5b0e28fcbdc041854ec6146a3f86a82c2a2a9f3428168753c71f5b080ac458807f8c527617c37d4098fad64b788bf9e8e859b345900805124c1e55ed0a0cd2783aa2425313018896746464852c014ada4f85f0a7c7e57dafe95c0e539dd5fe7944d2b3520bf2f029d11feb4c268cbccfd978abe311b6deaa6c7f43dc497bd3e2aae4b4616aa8896e7f53910bad63d3df173", 0xbd}, {&(0x7f00000012c0)="3cb9f7005d80dfa1bf944bfb7aff9539a4c4dd450700e273e5f205537c29fa3f09d7ffa9df8e69e6ba29692a1e4b6e46edad34dbfd39742fc6a1642d", 0x3c}, {&(0x7f0000001300)="559666c81f2f798b54a2faa6a28a08adda5f296a88cf8b6dc13c3e4d511291a0e9c47160ed9f22", 0x27}, {&(0x7f0000001340)="9b30c45806856cd23a51911e9fbf30fa06", 0x11}, {&(0x7f0000001380)="d54cc80e5b764041e98a6f08ac5aac1c9d4d2f76f45fee726ee7dbd0109b56fc5107e67479cb2c81a81ede16d03a1de12afecd7c01710a67a84b74c7e9d4fbbcc8c8302fbd60683f147d832d155745deca9540e26ac4c107d314857d5b034e1c3a87e34fbc6595f75e660bdd01b50e75568f02f0cdf1fd35cc180feb5e7e446c5c638ee7936581f9da6e791dcd9d1aeaaf2ad6ce7e274caee015fa8beab3f24979bee2c63f", 0xa5}, {&(0x7f0000001440)="1f17a744d20ecfc8ed3a082c8af56f8d1c39cc0f216abf1b49b6699cb20f4e55498adb479f738df55e9b948ec166efaa3381bef74b327bb3ea11e8b61174601c177808e571a1abb4f41c82e4cea6c2c8af75f23be2bfe55fd4e142dcc823c4a1fdfad727859acba7f173c74b11c2f7ce5bb8bd2d1385a17738aab6e276e3b28b7564a9da390b8fdb04e959f2a14080f8d0fdc0b5ea19698b22e41c4beadf662952ea06a665fae367607c7d7812be893d6c57686ae573", 0xb6}], 0x8, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4}, 0x4000000) [ 151.127398] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 151.141945] ================================================================== [ 151.149330] BUG: KMSAN: uninit-value in sctp_sendmsg+0x1ced/0x6030 [ 151.155635] CPU: 1 PID: 10690 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 151.162536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.171867] Call Trace: [ 151.174438] dump_stack+0x185/0x1d0 [ 151.178054] ? sctp_sendmsg+0x1ced/0x6030 [ 151.182184] kmsan_report+0x142/0x240 [ 151.185971] __msan_warning_32+0x6c/0xb0 [ 151.190020] sctp_sendmsg+0x1ced/0x6030 [ 151.193988] ? do_futex+0x284a/0x6ad0 [ 151.197770] ? kmsan_set_origin_inline+0x6b/0x120 [ 151.202604] ? sctp_getsockopt+0x145b0/0x145b0 [ 151.207168] inet_sendmsg+0x48d/0x740 [ 151.210952] ? security_socket_sendmsg+0x9e/0x210 [ 151.215779] ? inet_getname+0x500/0x500 [ 151.219739] SYSC_sendto+0x6c3/0x7e0 [ 151.223436] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 151.228872] ? prepare_exit_to_usermode+0x149/0x3a0 [ 151.233878] SyS_sendto+0x8a/0xb0 [ 151.237315] do_syscall_64+0x309/0x430 [ 151.241188] ? SYSC_getpeername+0x560/0x560 [ 151.245495] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.250666] RIP: 0033:0x455979 [ 151.253837] RSP: 002b:00007faa9df3ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 151.261526] RAX: ffffffffffffffda RBX: 00007faa9df3b6d4 RCX: 0000000000455979 [ 151.268777] RDX: 0000000000000191 RSI: 00000000209f1000 RDI: 0000000000000013 [ 151.276035] RBP: 000000000072bea0 R08: 0000000020108fe4 R09: 0000000000000010 [ 151.283287] R10: 0000000024008000 R11: 0000000000000246 R12: 00000000ffffffff [ 151.290538] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000000 [ 151.297788] [ 151.299394] Local variable description: ----address@SYSC_sendto [ 151.305426] Variable was created at: [ 151.309129] SYSC_sendto+0xb8/0x7e0 [ 151.312736] SyS_sendto+0x8a/0xb0 [ 151.316163] ================================================================== [ 151.323496] Disabling lock debugging due to kernel taint [ 151.328925] Kernel panic - not syncing: panic_on_warn set ... [ 151.328925] [ 151.336273] CPU: 1 PID: 10690 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 151.344476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.353808] Call Trace: [ 151.356376] dump_stack+0x185/0x1d0 [ 151.359989] panic+0x39d/0x940 [ 151.363179] ? sctp_sendmsg+0x1ced/0x6030 [ 151.367310] kmsan_report+0x238/0x240 [ 151.371098] __msan_warning_32+0x6c/0xb0 [ 151.375143] sctp_sendmsg+0x1ced/0x6030 [ 151.379108] ? do_futex+0x284a/0x6ad0 [ 151.382892] ? kmsan_set_origin_inline+0x6b/0x120 [ 151.387726] ? sctp_getsockopt+0x145b0/0x145b0 [ 151.392293] inet_sendmsg+0x48d/0x740 [ 151.396082] ? security_socket_sendmsg+0x9e/0x210 [ 151.400912] ? inet_getname+0x500/0x500 [ 151.404870] SYSC_sendto+0x6c3/0x7e0 [ 151.408570] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 151.414004] ? prepare_exit_to_usermode+0x149/0x3a0 [ 151.419015] SyS_sendto+0x8a/0xb0 [ 151.422460] do_syscall_64+0x309/0x430 [ 151.426335] ? SYSC_getpeername+0x560/0x560 [ 151.430644] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.435815] RIP: 0033:0x455979 [ 151.438986] RSP: 002b:00007faa9df3ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 151.446677] RAX: ffffffffffffffda RBX: 00007faa9df3b6d4 RCX: 0000000000455979 [ 151.453938] RDX: 0000000000000191 RSI: 00000000209f1000 RDI: 0000000000000013 [ 151.461189] RBP: 000000000072bea0 R08: 0000000020108fe4 R09: 0000000000000010 [ 151.468438] R10: 0000000024008000 R11: 0000000000000246 R12: 00000000ffffffff [ 151.475694] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000000 [ 151.483393] Dumping ftrace buffer: [ 151.486912] (ftrace buffer empty) [ 151.490596] Kernel Offset: disabled [ 151.494196] Rebooting in 86400 seconds..