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", 0x1000}], 0x4, &(0x7f00001fc000)=[], 0x0, 0x42}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000044d000)="2f6465762f70746d7800", 0x2400, 0x0) r3 = accept$packet(r2, &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f3000)=0x14) connect$packet(r3, &(0x7f0000d80000-0x14)={0x11, 0x9, r4, 0x1, 0x9d0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd27a, 0x1, 0x1, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ef0000)={r5, 0x1}, &(0x7f00007e0000-0x4)=0x6) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f34000-0x38)={0x0, 0x0, &(0x7f00007f2000)=[{&(0x7f0000cd0000-0x77)="5029faa22166f1e6789ae278b83537973671964f4a7b07db83a1528b55521595d0868c7d18f036833804d305ae6eba8df63d7520cf603c0d99317d78faa22b47b3ba1b1246c39c806364e823fd2a0016ad7446a681c929bf6ced8574b313b3999b87649de6f2fd2cef83a72987f873db48197d74aab045", 0x77}, {&(0x7f0000533000)="0bee0065ec45a2b230e767c0987bc28a6f65b47b8a55c158", 0x18}, {&(0x7f0000226000)="f01e27132f0c191610c4db4ae17c1b9bb01752f7073f75fbffc9d8b70378cf3c3f6a47c7fe4b5ebffbbd8fb521f878c3", 0x30}], 0x3, 0x0, 0x0, 0x10}, 0x8000) r7 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000932000-0x4)=0xffffffff, 0x4) r8 = socket$inet(0x2, 0x80005, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000944000)={0x7fff, 0x3, 0x8000000004, 0x5980ee86}, 0x8) r9 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000e0000-0x14)={r6, 0x7fffffff, 0x9, 0xfffffffffffffffd, 0x9, 0x8}, 0x14) sendmsg$netlink(r9, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x14, 0x32, 0x301, 0x4000, 0x0, "010000"}], 0x14}], 0x1, &(0x7f0000170000-0x48)=[@rights={0x30, 0x1, 0x1, [r9, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r7]}], 0x2, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000db7000-0xc)={&(0x7f0000026000)="0000007f0022ff02200c000000bcbb5b340100000000", 0xffffffffffffffff}, 0xc) [ 57.500284] dump_stack+0x194/0x257 2017/12/13 13:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x100000000db, 0x0, 0x0, 0x6497, 0x0, 0x0, 0x81, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000251000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sg(&(0x7f000034c000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)="2f6465762f6375736500", 0x8010000080804, 0x0) pread64(r1, &(0x7f0000a4c000)="", 0x0, 0x0) write$fuse(r1, &(0x7f00001e4000-0x30)={0x30, 0x0, 0x3, @fuse_notify_retrieve_out={0x1, 0xa195, 0x1ff, 0x1f}}, 0x30) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$inet6(0xffffffffffffffff, &(0x7f0000fcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x101100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000ab6000)=0x0) clock_gettime(0x0, &(0x7f0000f36000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getxattr(&(0x7f0000ac4000-0x8)="2e2f66696c653000", &(0x7f0000f93000-0xe)=@random={"73797374656d2e00", "757365722500"}, &(0x7f00006b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r0) [ 57.500304] ? arch_local_irq_restore+0x53/0x53 [ 57.500323] ? copy_user_generic_unrolled+0x86/0xc0 2017/12/13 13:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x42, &(0x7f0000000000)="", 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fca000)="2f70726f632f73656c662f6e65742f70666b657900", 0x4000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0xa000400, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x20d000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000+0x6e8)="2f6465762f7161745f6164665f63746c00", 0x8045, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000801000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x20, &(0x7f00002c5000-0x20)=[@cr0={0x0, 0x10000}, @cstype0={0x4, 0xe}], 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00003d6000-0x10)={0x3, &(0x7f0000c64000-0x5a)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) socket(0x19, 0x80000, 0x6) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x8000000a, 0xc, 0x3, 0xffff, 0xd27, 0x0}, {0xc0000009, 0x3bc389aa, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x9, 0x8, 0x0}, {0xc0000001, 0x10000, 0x1004, 0x7fff, 0x2003ff, 0x0}, {0x0, 0x6, 0x1f, 0x9, 0x3, 0x0}, {0x80000008, 0x8001, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0xc0000005, 0x0, 0x0, 0x7ff, 0x80000003, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000afd000)={0x3, 0x0, [{0xc0010140, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x7}, {0xbdd, 0x0, 0x9}]}) ioctl$void(r0, 0x0) [ 57.500339] ? handle_userfault+0x12b7/0x24c0 2017/12/13 13:43:26 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000-0x4)=0x0, 0x4) listen(r0, 0x10000fff) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000006000-0x1002)="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", 0x1002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000008000)="bf2c17591a6d8edcaad277c7fe736a94bc5953531f7471cd030000000000000042b3d476d4c3479f4e737eb471fefb69950bd26b22ee661ce2b9651e0122940f25e686b8747abf9de4ed334e8b1d19d2d9dfcefe2f1e845c39c182f4be9cc9905b11128a61930f9c5743bd623de07138ecc85d488076f7a96e2fe566476bed49a4ebe67310773d8af11e1896ced22243ae19affdee3d5732c7545c85656b5822f98c9e8064ad4a847e6c8017df76b8df57b179872eac71573e38ab94eb31a9c9d0b5f6d3bee05cd9883f1abc6307b76d321491e0f6c317f32ff5e777e757cc3bed191766bfac1787da3fd459784801dd2212fe4d") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000f000-0x14)={0x5, 0x101, 0x3e, 0x6, 0x2}, 0x14) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000010000)="9d49b926ea06fc414aeebd236b99b2f6b47de2edff998deb12055d67a6f38d1e39119274f45947190e13d557ba66889d33af551685905b204dacd7644361b7b8f64bfac73a302fd27495467447cb9614bbe05162fa5d9b54f7b5cdf521819e26d48c238424b4f22e98963e7ba5d41a93153a2c854ea2995c6ab4ca9df1800000000e0be9dc1c6c257c3ef1456bd1c4f7fa96e6f5b48ffbeaca7178d4aed1dddab5b5f426d1cd72b18eb26acf00fbffc389184f761d68a6bec2a93489ea2698ca6304000000000000009dfb93d346ce036a288ed1c1a3826b7e88310b4a1b0d2d", &(0x7f000000f000-0x44)="6287e74c020000004d0cb12ba282010000006e96b24fcff3b859828a5b4603580ded48a68a8478eeae3ae83054bcec2dcf61e9d7d850c17c003292c3735c0300f6a69e65", 0x302fd708f996241}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000032, &(0x7f000000b000)=0x0, &(0x7f0000014000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000)=0xbe2d, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000015000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x20, &(0x7f0000010000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_buf(r0, 0x6, 0x400000000001e, &(0x7f0000005000-0x2e)="78a32717eab2ac4e465f6f1b362291f0d55a46cfc7768e1269c226e370cfe5f982a92a745b6bf869798191c8b7d2", 0x2e) [ 57.500363] handle_userfault+0x12fa/0x24c0 [ 57.500374] ? handle_userfault+0x150b/0x24c0 2017/12/13 13:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000047f000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000f68000)="2e2f66696c653000", 0x200002, 0x100) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000209000-0x8)=0x1, 0x5649035b) set_mempolicy(0x4003, &(0x7f0000915000-0x8)=0x8, 0x8) r2 = open(&(0x7f0000028000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00003e7000-0x9)="2f6465762f73672300", 0x0, 0x8902) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000e37000)={0x6, 0xfffffffffffffff5}) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0xc0105500, &(0x7f0000000000)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b3000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) bind$unix(r5, &(0x7f000093a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000087000)="") write$eventfd(r0, &(0x7f0000bfa000-0x2)=0x3, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000290000)=0x0) ioctl$int_in(r4, 0x80045430, &(0x7f0000000000)=0x0) creat(&(0x7f0000b8d000)="2e2f636f6e74726f6c00", 0x40) read(r2, &(0x7f00006be000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) syz_open_dev$vcsa(&(0x7f0000b44000-0xb)="2f6465762f766373612300", 0xffffffffffffff3a, 0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) [ 57.500401] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 57.500419] ? userfaultfd_ioctl+0x4520/0x4520 [ 57.500441] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 57.500453] ? unwind_dump+0x4d0/0x4d0 [ 57.500471] ? is_bpf_text_address+0xa4/0x120 [ 57.500489] ? print_usage_bug+0x3f0/0x3f0 [ 57.500505] ? perf_trace_lock+0xd6/0x900 [ 57.500514] ? __unwind_start+0x169/0x330 [ 57.500527] ? __kernel_text_address+0xd/0x40 [ 57.500547] ? trace_event_raw_event_lock+0x340/0x340 [ 57.500569] ? check_noncircular+0x20/0x20 [ 57.500591] ? __lock_acquire+0x6e9/0x47f0 [ 57.500600] ? save_stack_trace+0x1a/0x20 [ 57.500611] ? __lock_acquire+0x324e/0x47f0 [ 57.500631] ? __is_insn_slot_addr+0x1fc/0x330 [ 57.500644] ? lock_downgrade+0x980/0x980 [ 57.500675] ? find_held_lock+0x39/0x1d0 [ 57.500712] ? lock_downgrade+0x980/0x980 [ 57.500727] ? __handle_mm_fault+0x2698/0x3e20 [ 57.500755] ? lock_release+0xda0/0xda0 [ 57.500779] ? do_raw_spin_trylock+0x190/0x190 [ 57.500795] ? perf_trace_lock+0x900/0x900 [ 57.500807] ? perf_trace_lock+0x900/0x900 [ 57.500835] __handle_mm_fault+0x353a/0x3e20 [ 57.500843] ? check_noncircular+0x20/0x20 [ 57.500867] ? __pmd_alloc+0x4e0/0x4e0 [ 57.500886] ? find_held_lock+0x39/0x1d0 [ 57.500922] ? lock_downgrade+0x980/0x980 [ 57.500935] ? __lock_is_held+0xbc/0x140 [ 57.501012] handle_mm_fault+0x334/0x8d0 [ 57.501023] ? memset+0x31/0x40 [ 57.501039] ? __handle_mm_fault+0x3e20/0x3e20 [ 57.501049] ? vmacache_find+0x5f/0x280 [ 57.501060] ? vmacache_update+0xfe/0x130 [ 57.501077] ? find_vma+0x30/0x150 [ 57.501098] __do_page_fault+0x5c9/0xc90 [ 57.501127] ? mm_fault_error+0x2c0/0x2c0 [ 57.501164] do_page_fault+0xee/0x720 [ 57.501181] ? __do_page_fault+0xc90/0xc90 [ 57.501191] ? find_held_lock+0x39/0x1d0 [ 57.501227] ? lock_downgrade+0x980/0x980 [ 57.501241] ? __might_fault+0xe0/0x1d0 [ 57.501260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.501290] page_fault+0x22/0x30 [ 57.501300] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 57.501307] RSP: 0018:ffff88018e61fdc8 EFLAGS: 00010202 [ 57.501319] RAX: ffffed0031cc3fc7 RBX: 0000000020013ff0 RCX: 0000000000000002 [ 57.501326] RDX: 0000000000000000 RSI: 0000000020013ff0 RDI: ffff88018e61fe28 [ 57.501333] RBP: ffff88018e61fdf8 R08: ffffed0031cc3fc7 R09: ffffed0031cc3fc7 [ 57.501339] R10: 0000000000000002 R11: ffffed0031cc3fc6 R12: 0000000000000010 [ 57.501347] R13: ffff88018e61fe28 R14: 00007ffffffff000 R15: 0000000020014000 [ 57.501398] ? _copy_from_user+0xc5/0x110 [ 57.501419] get_timespec64+0x75/0x170 [ 57.501432] ? timespec_trunc+0xe0/0xe0 [ 57.501470] SyS_mq_timedreceive+0xa1/0x180 [ 57.501491] ? SyS_mq_timedsend+0x180/0x180 [ 57.501500] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.501514] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.501542] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.501550] RIP: 0033:0x452a39 [ 57.501556] RSP: 002b:00007fc825f8fc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f3 [ 57.501568] RAX: ffffffffffffffda RBX: 0000000000758248 RCX: 0000000000452a39 [ 57.501575] RDX: 0000000000000069 RSI: 0000000020000f97 RDI: 0000000000000014 [ 57.501582] RBP: 000000000000039b R08: 0000000020013ff0 R09: 0000000000000000 [ 57.501589] R10: 0000000000000003 R11: 0000000000000212 R12: 00000000006f3728 [ 57.501596] R13: 00000000ffffffff R14: 00007fc825f906d4 R15: 0000000000000014 [ 57.501646] CPU: 0 PID: 6697 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #219 [ 57.501655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.501660] Call Trace: [ 57.501675] dump_stack+0x194/0x257 [ 57.501697] ? arch_local_irq_restore+0x53/0x53 [ 57.501718] ? copy_user_generic_unrolled+0x86/0xc0 [ 57.501735] ? handle_userfault+0x12b7/0x24c0 [ 57.501760] handle_userfault+0x12fa/0x24c0 [ 57.501771] ? handle_userfault+0x150b/0x24c0 [ 57.501798] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 57.501801] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.501816] ? userfaultfd_ioctl+0x4520/0x4520 [ 57.501836] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 57.501849] ? unwind_dump+0x4d0/0x4d0 [ 57.501876] ? print_usage_bug+0x3f0/0x3f0 [ 57.501892] ? perf_trace_lock+0xd6/0x900 [ 57.501901] ? __unwind_start+0x169/0x330 [ 57.501914] ? __kernel_text_address+0xd/0x40 [ 57.501934] ? trace_event_raw_event_lock+0x340/0x340 [ 57.501956] ? check_noncircular+0x20/0x20 [ 57.501977] ? __lock_acquire+0x6e9/0x47f0 [ 57.501986] ? save_stack_trace+0x1a/0x20 [ 57.501996] ? __lock_acquire+0x324e/0x47f0 [ 57.502011] ? futex_wait_queue_me+0x527/0x7e0 [ 57.502027] ? __is_insn_slot_addr+0x1fc/0x330 [ 57.502065] ? find_held_lock+0x39/0x1d0 [ 57.502101] ? lock_downgrade+0x980/0x980 [ 57.502115] ? __handle_mm_fault+0x2698/0x3e20 [ 57.502142] ? lock_release+0xda0/0xda0 [ 57.502159] ? kernel_text_address+0x102/0x140 [ 57.502173] ? do_raw_spin_trylock+0x190/0x190 [ 57.502189] ? perf_trace_lock+0x900/0x900 [ 57.502201] ? perf_trace_lock+0x900/0x900 [ 57.502228] __handle_mm_fault+0x353a/0x3e20 [ 57.502236] ? check_noncircular+0x20/0x20 [ 57.502259] ? __pmd_alloc+0x4e0/0x4e0 [ 57.502273] ? find_held_lock+0x39/0x1d0 [ 57.502309] ? lock_downgrade+0x980/0x980 [ 57.502321] ? __lock_is_held+0xbc/0x140 [ 57.502400] handle_mm_fault+0x334/0x8d0 [ 57.502410] ? memset+0x31/0x40 [ 57.502424] ? __handle_mm_fault+0x3e20/0x3e20 [ 57.502433] ? vmacache_find+0x5f/0x280 [ 57.502444] ? vmacache_update+0xfe/0x130 [ 57.502461] ? find_vma+0x30/0x150 [ 57.502481] __do_page_fault+0x5c9/0xc90 [ 57.502491] ? check_noncircular+0x20/0x20 [ 57.502517] ? mm_fault_error+0x2c0/0x2c0 [ 57.502534] ? SyS_memfd_create+0x396/0x480 [ 57.502562] do_page_fault+0xee/0x720 [ 57.502578] ? __do_page_fault+0xc90/0xc90 [ 57.502586] ? find_held_lock+0x39/0x1d0 [ 57.502623] ? lock_downgrade+0x980/0x980 [ 57.502636] ? __might_fault+0xe0/0x1d0 [ 57.502656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.502686] page_fault+0x22/0x30 [ 57.502695] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 57.502702] RSP: 0018:ffff8801d84efe70 EFLAGS: 00010202 [ 57.502713] RAX: ffffed003b09dfdd RBX: 0000000020012000 RCX: 0000000000000001 [ 57.502720] RDX: 0000000000000000 RSI: 0000000020012000 RDI: ffff8801d84efee0 [ 57.502727] RBP: ffff8801d84efea0 R08: ffffed003b09dfdd R09: ffffed003b09dfdd [ 57.502733] R10: 0000000000000001 R11: ffffed003b09dfdc R12: 0000000000000008 [ 57.502740] R13: ffff8801d84efee0 R14: 00007ffffffff000 R15: 0000000020012008 [ 57.502788] ? _copy_from_user+0xc5/0x110 [ 57.502807] SyS_signalfd+0x99/0x450 [ 57.502823] ? SyS_signalfd4+0x470/0x470 [ 57.502831] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.502846] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.502873] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.502881] RIP: 0033:0x452a39 [ 57.502887] RSP: 002b:00007fc825fb0c58 EFLAGS: 00000212 ORIG_RAX: 000000000000011a [ 57.502899] RAX: ffffffffffffffda RBX: 00007fc825fb1700 RCX: 0000000000452a39 [ 57.502906] RDX: 0000000000000008 RSI: 0000000020012000 RDI: 0000000000000013 [ 57.502912] RBP: 0000000000a6f880 R08: 0000000000000000 R09: 0000000000000000 [ 57.502919] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 57.502926] R13: 0000000000a6f7ff R14: 00007fc825fb19c0 R15: 0000000000000012 [ 57.502975] CPU: 1 PID: 6688 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #219 [ 57.502983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.502989] Call Trace: [ 57.503005] dump_stack+0x194/0x257 [ 57.503028] ? arch_local_irq_restore+0x53/0x53 [ 57.503047] ? copy_user_generic_unrolled+0x86/0xc0 [ 57.503061] ? handle_userfault+0x12b7/0x24c0 [ 57.503084] handle_userfault+0x12fa/0x24c0 [ 57.503096] ? handle_userfault+0x150b/0x24c0 [ 57.503126] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 57.503146] ? userfaultfd_ioctl+0x4520/0x4520 [ 57.503170] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 57.503184] ? unwind_dump+0x4d0/0x4d0 [ 57.503207] ? __sched_text_start+0x8/0x8 [ 57.503222] ? print_usage_bug+0x3f0/0x3f0 [ 57.503238] ? perf_trace_lock+0xd6/0x900 [ 57.503247] ? __unwind_start+0x169/0x330 [ 57.503260] ? __kernel_text_address+0xd/0x40 [ 57.503281] ? trace_event_raw_event_lock+0x340/0x340 [ 57.503305] ? check_noncircular+0x20/0x20 [ 57.503328] ? __lock_acquire+0x6e9/0x47f0 [ 57.503337] ? save_stack_trace+0x1a/0x20 [ 57.503349] ? __lock_acquire+0x324e/0x47f0 [ 57.503368] ? __is_insn_slot_addr+0x1fc/0x330 [ 57.503382] ? lock_downgrade+0x980/0x980 [ 57.503416] ? find_held_lock+0x39/0x1d0 [ 57.503458] ? lock_downgrade+0x980/0x980 [ 57.503473] ? __handle_mm_fault+0x2698/0x3e20 [ 57.503504] ? lock_release+0xda0/0xda0 [ 57.503529] ? do_raw_spin_trylock+0x190/0x190 [ 57.503547] ? perf_trace_lock+0x900/0x900 [ 57.503561] ? perf_trace_lock+0x900/0x900 [ 57.503591] __handle_mm_fault+0x353a/0x3e20 [ 57.503601] ? check_noncircular+0x20/0x20 [ 57.503627] ? __pmd_alloc+0x4e0/0x4e0 [ 57.503643] ? find_held_lock+0x39/0x1d0 [ 57.503683] ? lock_downgrade+0x980/0x980 [ 57.503696] ? __lock_is_held+0xbc/0x140 [ 57.503781] handle_mm_fault+0x334/0x8d0 [ 57.503792] ? memset+0x31/0x40 [ 57.503808] ? __handle_mm_fault+0x3e20/0x3e20 [ 57.503820] ? vmacache_find+0x5f/0x280 [ 57.503832] ? vmacache_update+0xfe/0x130 [ 57.503852] ? find_vma+0x30/0x150 [ 57.503880] __do_page_fault+0x5c9/0xc90 [ 57.503914] ? mm_fault_error+0x2c0/0x2c0 [ 57.503956] do_page_fault+0xee/0x720 [ 57.503974] ? __do_page_fault+0xc90/0xc90 [ 57.503984] ? find_held_lock+0x39/0x1d0 [ 57.504025] ? lock_downgrade+0x980/0x980 [ 57.504040] ? __might_fault+0xe0/0x1d0 [ 57.504061] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.504095] page_fault+0x22/0x30 [ 57.504105] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 57.504111] RSP: 0018:ffff8801d833fd08 EFLAGS: 00010202 [ 57.504123] RAX: ffffed003b067faf RBX: 0000000020013000 RCX: 0000000000000002 [ 57.504130] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d833fd68 [ 57.504138] RBP: ffff8801d833fd38 R08: ffffed003b067faf R09: ffffed003b067faf [ 57.504146] R10: 0000000000000002 R11: ffffed003b067fae R12: 0000000000000010 [ 57.504154] R13: ffff8801d833fd68 R14: 00007ffffffff000 R15: 0000000020013010 [ 57.504207] ? _copy_from_user+0xc5/0x110 [ 57.504232] get_timespec64+0x75/0x170 [ 57.504247] ? timespec_trunc+0xe0/0xe0 [ 57.504260] ? exit_to_usermode_loop+0x8c/0x310 [ 57.504293] SyS_ppoll+0xcd/0x450 [ 57.504314] ? SyS_poll+0x450/0x450 [ 57.504387] ? SyS_futex+0x269/0x390 [ 57.504415] ? do_futex+0x2280/0x2280 [ 57.504429] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 57.504448] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.504465] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.504495] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.504504] RIP: 0033:0x452a39 [ 57.504510] RSP: 002b:00007fc825fd1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000010f [ 57.504523] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452a39 [ 57.504529] RDX: 0000000020013000 RSI: 0000000000000003 RDI: 0000000020006fb0 [ 57.504536] RBP: 00000000000002a0 R08: 0000000000000008 R09: 0000000000000000 [ 57.504543] R10: 0000000020011ff8 R11: 0000000000000212 R12: 00000000006f1fa0 [ 57.504551] R13: 00000000ffffffff R14: 00007fc825fd26d4 R15: 000000000000000c [ 57.504668] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.504681] CPU: 1 PID: 6677 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #219 [ 57.504690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.504696] Call Trace: [ 57.504710] dump_stack+0x194/0x257 [ 57.504730] ? arch_local_irq_restore+0x53/0x53 [ 57.504748] ? copy_user_generic_unrolled+0x86/0xc0 [ 57.504763] ? handle_userfault+0x12b7/0x24c0 [ 57.504787] handle_userfault+0x12fa/0x24c0 [ 57.504800] ? handle_userfault+0x150b/0x24c0 [ 57.504830] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 57.504851] ? userfaultfd_ioctl+0x4520/0x4520 [ 57.504879] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 57.504894] ? unwind_dump+0x4d0/0x4d0 [ 57.504905] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.504922] ? trace_hardirqs_on+0xd/0x10 [ 57.504935] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.504952] ? print_usage_bug+0x3f0/0x3f0 [ 57.504972] ? perf_trace_lock+0xd6/0x900 [ 57.504983] ? __unwind_start+0x169/0x330 [ 57.504996] ? __kernel_text_address+0xd/0x40 [ 57.505024] ? trace_event_raw_event_lock+0x340/0x340 [ 57.505049] ? check_noncircular+0x20/0x20 [ 57.505074] ? __lock_acquire+0x6e9/0x47f0 [ 57.505085] ? save_stack_trace+0x1a/0x20 [ 57.505097] ? __lock_acquire+0x324e/0x47f0 [ 57.505107] ? __sched_text_start+0x8/0x8 [ 57.505121] ? plist_check_list+0x7e/0xa0 [ 57.505131] ? __is_insn_slot_addr+0x1fc/0x330 [ 57.505145] ? lock_downgrade+0x980/0x980 [ 57.505178] ? find_held_lock+0x39/0x1d0 [ 57.505218] ? lock_downgrade+0x980/0x980 [ 57.505232] ? __handle_mm_fault+0x2698/0x3e20 [ 57.505262] ? lock_release+0xda0/0xda0 [ 57.505285] ? do_raw_spin_trylock+0x190/0x190 [ 57.505300] ? perf_trace_lock+0x900/0x900 [ 57.505311] ? perf_trace_lock+0x900/0x900 [ 57.505336] __handle_mm_fault+0x353a/0x3e20 [ 57.505345] ? check_noncircular+0x20/0x20 [ 57.505369] ? __pmd_alloc+0x4e0/0x4e0 [ 57.505383] ? find_held_lock+0x39/0x1d0 [ 57.505422] ? lock_downgrade+0x980/0x980 [ 57.505434] ? __lock_is_held+0xbc/0x140 [ 57.505510] handle_mm_fault+0x334/0x8d0 [ 57.505521] ? memset+0x31/0x40 [ 57.505538] ? __handle_mm_fault+0x3e20/0x3e20 [ 57.505549] ? vmacache_find+0x5f/0x280 [ 57.505562] ? vmacache_update+0xfe/0x130 [ 57.505579] ? find_vma+0x30/0x150 [ 57.505601] __do_page_fault+0x5c9/0xc90 [ 57.505631] ? mm_fault_error+0x2c0/0x2c0 [ 57.505645] ? check_noncircular+0x20/0x20 [ 57.505660] ? perf_trace_lock+0x900/0x900 [ 57.505684] do_page_fault+0xee/0x720 [ 57.505705] ? __do_page_fault+0xc90/0xc90 [ 57.505718] ? find_held_lock+0x39/0x1d0 [ 57.505756] ? lock_downgrade+0x980/0x980 [ 57.505771] ? __might_fault+0xe0/0x1d0 [ 57.505791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.505820] page_fault+0x22/0x30 [ 57.505832] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 57.505839] RSP: 0018:ffff8801bd207bc8 EFLAGS: 00010202 [ 57.505852] RAX: ffffed0037a40fa2 RBX: 0000000020012000 RCX: 0000000000000001 [ 57.505860] RDX: 0000000000000000 RSI: 0000000020012000 RDI: ffff8801bd207d08 [ 57.505867] RBP: ffff8801bd207bf8 R08: ffffed0037a40fa2 R09: ffffed0037a40fa2 [ 57.505883] R10: 0000000000000001 R11: ffffed0037a40fa1 R12: 0000000000000008 [ 57.505892] R13: ffff8801bd207d08 R14: 00007ffffffff000 R15: 0000000020012008 [ 57.505944] ? _copy_from_user+0xc5/0x110 [ 57.505968] core_sys_select+0x397/0x960 [ 57.505998] ? poll_select_set_timeout+0x210/0x210 [ 57.506037] ? __might_fault+0xe0/0x1d0 [ 57.506067] ? lock_release+0xda0/0xda0 [ 57.506087] ? iterate_fd+0x3f0/0x3f0 [ 57.506097] ? exit_to_usermode_loop+0x8c/0x310 [ 57.506120] ? poll_select_set_timeout+0x12f/0x210 [ 57.506133] ? do_restart_poll+0x2a0/0x2a0 [ 57.506152] ? kasan_check_write+0x14/0x20 [ 57.506180] SyS_select+0x194/0x230 [ 57.506204] ? core_sys_select+0x960/0x960 [ 57.506220] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 57.506239] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.506255] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.506287] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.506296] RIP: 0033:0x452a39 [ 57.506303] RSP: 002b:00007fc825ff2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000017 [ 57.506315] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 57.506322] RDX: 0000000020000fc0 RSI: 0000000020012000 RDI: 0000000000000040 [ 57.506329] RBP: 000000000000039b R08: 0000000020001000 R09: 0000000000000000 [ 57.506337] R10: 0000000020005000 R11: 0000000000000212 R12: 00000000006f3728 [ 57.506343] R13: 00000000ffffffff R14: 00007fc825ff36d4 R15: 0000000000000000 [ 57.556209] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.556225] CPU: 1 PID: 6703 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #219 [ 57.556233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.556238] Call Trace: [ 57.556254] dump_stack+0x194/0x257 [ 57.556276] ? arch_local_irq_restore+0x53/0x53 [ 57.556296] ? copy_user_generic_unrolled+0x86/0xc0 [ 57.556313] ? handle_userfault+0x12b7/0x24c0 [ 57.556338] handle_userfault+0x12fa/0x24c0 [ 57.556350] ? handle_userfault+0x150b/0x24c0 [ 57.556379] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 57.556397] ? userfaultfd_ioctl+0x4520/0x4520 [ 57.556422] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 57.556436] ? unwind_dump+0x4d0/0x4d0 [ 57.556465] ? print_usage_bug+0x3f0/0x3f0 [ 57.556483] ? perf_trace_lock+0xd6/0x900 [ 57.556491] ? __unwind_start+0x169/0x330 [ 57.556508] ? __kernel_text_address+0xd/0x40 [ 57.556531] ? trace_event_raw_event_lock+0x340/0x340 [ 57.556555] ? check_noncircular+0x20/0x20 [ 57.556579] ? __lock_acquire+0x6e9/0x47f0 [ 57.556589] ? save_stack_trace+0x1a/0x20 [ 57.556605] ? __lock_acquire+0x324e/0x47f0 [ 57.556627] ? __is_insn_slot_addr+0x1fc/0x330 [ 57.556641] ? lock_downgrade+0x980/0x980 [ 57.556676] ? find_held_lock+0x39/0x1d0 [ 57.556718] ? lock_downgrade+0x980/0x980 [ 57.556736] ? __handle_mm_fault+0x2698/0x3e20 [ 57.556767] ? lock_release+0xda0/0xda0 [ 57.556796] ? do_raw_spin_trylock+0x190/0x190 [ 57.556814] ? perf_trace_lock+0x900/0x900 [ 57.556827] ? perf_trace_lock+0x900/0x900 [ 57.556856] __handle_mm_fault+0x353a/0x3e20 [ 57.556866] ? check_noncircular+0x20/0x20 [ 57.556899] ? __pmd_alloc+0x4e0/0x4e0 [ 57.556916] ? find_held_lock+0x39/0x1d0 [ 57.556959] ? lock_downgrade+0x980/0x980 [ 57.556974] ? __lock_is_held+0xbc/0x140 [ 57.557058] handle_mm_fault+0x334/0x8d0 [ 57.557071] ? down_read+0x96/0x150 [ 57.557087] ? __handle_mm_fault+0x3e20/0x3e20 [ 57.557097] ? vmacache_find+0x5f/0x280 [ 57.557119] ? find_vma+0x30/0x150 [ 57.557140] __do_page_fault+0x5c9/0xc90 [ 57.557171] ? mm_fault_error+0x2c0/0x2c0 [ 57.557211] do_page_fault+0xee/0x720 [ 57.557230] ? __do_page_fault+0xc90/0xc90 [ 57.557241] ? find_held_lock+0x39/0x1d0 [ 57.557281] ? lock_downgrade+0x980/0x980 [ 57.557296] ? __might_fault+0xe0/0x1d0 [ 57.557318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.557350] page_fault+0x22/0x30 [ 57.557362] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 57.557369] RSP: 0018:ffff88018e61fdc8 EFLAGS: 00010202 [ 57.557383] RAX: ffffed0031cc3fc7 RBX: 0000000020013ff0 RCX: 0000000000000002 [ 57.557391] RDX: 0000000000000000 RSI: 0000000020013ff0 RDI: ffff88018e61fe28 [ 57.557398] RBP: ffff88018e61fdf8 R08: ffffed0031cc3fc7 R09: ffffed0031cc3fc7 [ 57.557406] R10: 0000000000000002 R11: ffffed0031cc3fc6 R12: 0000000000000010 [ 57.557413] R13: ffff88018e61fe28 R14: 00007ffffffff000 R15: 0000000020014000 [ 57.557471] ? _copy_from_user+0xc5/0x110 [ 57.557494] get_timespec64+0x75/0x170 [ 57.557507] ? timespec_trunc+0xe0/0xe0 [ 57.557528] ? SyS_futex+0x269/0x390 [ 57.557558] SyS_mq_timedreceive+0xa1/0x180 [ 57.557580] ? SyS_mq_timedsend+0x180/0x180 [ 57.557591] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.557607] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.557637] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.557647] RIP: 0033:0x452a39 [ 57.557653] RSP: 002b:00007fc825f8fc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f3 [ 57.557667] RAX: ffffffffffffffda RBX: 0000000000758248 RCX: 0000000000452a39 [ 57.557674] RDX: 0000000000000069 RSI: 0000000020000f97 RDI: 0000000000000016 [ 57.557682] RBP: 000000000000039b R08: 0000000020013ff0 R09: 0000000000000000 [ 57.557691] R10: 0000000000000003 R11: 0000000000000212 R12: 00000000006f3728 [ 57.557699] R13: 00000000ffffffff R14: 00007fc825f906d4 R15: 0000000000000014 [ 57.601638] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.642378] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/12/13 13:43:28 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3c000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000048c000)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000fe0000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe0000-0x4)=0xec) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000f3000-0x4)=0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) setrlimit(0xf, &(0x7f0000fdf000)={0x200, 0x1}) futimesat(r1, &(0x7f00003a8000-0x8)="2e2f66696c653000", &(0x7f0000f62000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000018d000)={0xde3f}, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000e9e000-0x8)="2e2f66696c653000", 0xc, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fe0000)={0x8, &(0x7f0000fe0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$mice(&(0x7f0000fdf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TCFLSH(r3, 0x540b, 0x9) 2017/12/13 13:43:28 executing program 4: 2017/12/13 13:43:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000acb000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x220100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00007bf000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1002, 0x800) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000605000-0x1)=0x100000000100f8, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xffffffffdffffffe, 0x0) accept4(r2, &(0x7f00001ee000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0x800) r3 = socket(0x2, 0x2000000003, 0x4000000000002) setsockopt(r3, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x8000, 0xec9, &(0x7f0000f01000-0xd5)="53b9ab600dc20c32b07085a3721de7f9a353102968a2de933b1ea211190ceded5c0c106cffffbe4195b766b5bcf3704c5da57f1acff743b7752048b36c9d2e9a56ef71e560f96a08607edd15bda212bf6b3d049326cd517d34955f6ecb339475e37db30ad667073ac104cac6c7ca3dd83a476abe4b553c66bcbe6db223f1a174124b7684829f4d0295c4e36587fda350469c1b00ce313e445d726d180a554af267b5d8e6c7e3ad90e5efa8fcc459cb28fbc7e9dd7737810871445c8c1ab2ff0e860eb77a05f41b2a0408c4ed2d7ec5bd45f95a512f", 0xd5) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006fe000)="2f6465762f72746300", 0x420801, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000e14000-0x8)={0x0, []}) r5 = socket$inet(0x2, 0x80003, 0x8000000000000004) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000b23000)=0x3, 0x4) connect$inet(r5, &(0x7f0000d6a000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0xb8a, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r5, &(0x7f00005d0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000711000-0x8)={0x0, 0x3}, &(0x7f0000905000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000498000-0x8)={r6, 0x8}, 0x8) setsockopt(r4, 0x0, 0xc8, &(0x7f0000c91000-0x4)="f6ff0633", 0x4) r7 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x10442, 0x81) ioctl$TIOCLINUX2(r7, 0xc0189436, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x7, 0x80000000, 0x9, 0x100000007fffffff}) 2017/12/13 13:43:28 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x4d9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0xa532, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) pipe(&(0x7f0000da5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000325000)={&(0x7f0000a89000/0x3000)=nil, 0x2, 0x5, 0x10, &(0x7f0000dd7000/0x4000)=nil, 0x8}) read(r2, &(0x7f0000fe4000-0xcd)="00000000", 0x4) write(r2, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b47000-0x4)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000cf000)=0x1fe) sendmsg$unix(r3, &(0x7f0000507000)={&(0x7f0000885000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d71000)=[{&(0x7f0000f4a000-0x5a)="b422d26020ee038abf7fdd917f43c995f0d1270379e04b71d7331985818128d71eefa346c68199a2ebe4bfd17c94b3fc7514ffd044162063cc382efc2f0347f9fab3556b744db69141694d6c602791ed0cdb6ce5a2835f777e9e", 0x5a}, {&(0x7f000080d000)="da3dd61c7b9ab768c75bf3ae7ba2b8002d0b72affda918e1ed6ac6713a4930322b921d499eb167a833813b39d35843eac1c4b3b6b8e67bf419171bcc4608234ad6d9ddb9c174fe3a4530eb0437ffc6feac095e597526f459cdee9c2917cd79c1b732ca027b4d45d34cacf5883a58f409f78fc57c9b7665ed3a4c9703ee30de922568fc2aec3e920dc9914f9a93baa08d9c7e4fddd0292fd76e18d6c5161537577644efc60645fa8143c898bafa63b475c82a45901df416164b496e6cbf0df3012176fff697675bc13567aa0a1a2363", 0xcf}], 0x2, &(0x7f0000f63000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r3]}], 0x20, 0x40}, 0x8804) splice(r5, 0x0, r2, 0x0, 0x20, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000064b000)=0x0) socketpair(0xa, 0x0, 0x5, &(0x7f0000bbb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005ac000)={0x0, 0xffffffffffff7fff, 0x30, 0x3, 0x5}, &(0x7f0000abd000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004fe000-0x10)={0xfffffffffffffff7, 0x8006, 0x4, 0x401, r8}, &(0x7f00002fd000)=0x10) accept4$unix(r6, &(0x7f0000290000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ba1000)=0x8, 0x800) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00008bb000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000072000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ed000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f00002d5000)={r11, 0x1}, &(0x7f0000ee8000)=0x8) ioctl$int_in(r10, 0x5452, &(0x7f0000c80000)=0xfffffffffffffff8) writev(r2, &(0x7f00009b0000-0x60)=[], 0x0) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000ec9000)={0x0, 0x0}, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r9, 0x6, 0x17, &(0x7f0000737000-0x4)=0x0, &(0x7f00002b3000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 13:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x7, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000b60000-0x50)={{0x0, 0x1, 0x0, 0x3, 0x5}, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00007b0000)="1f00", 0x3) connect$bt_sco(r4, &(0x7f00000d1000)={0x1f, {0x2e4, 0x7f, 0x0, 0x101, 0x100000001, 0x6}}, 0x8) socketpair(0x11, 0x6, 0x6, &(0x7f00003de000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000ec000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00000a2000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00005c3000)={@loopback={0x0, 0x1}, 0x6, r7}) fallocate(r5, 0x0, 0x3, 0x10001) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000596000)={0x9a1, 0xfffffffffffffff7}) write(r5, &(0x7f0000002000)="8d", 0x1) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) execveat(r5, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00009d9000-0x22)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="2400", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e02000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_fuseblk_mount(&(0x7f0000e42000-0x8)="2e2f66696c653000", &(0x7f0000278000)="2e2f66696c653000", 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x5, 0x2002000) close(r8) 2017/12/13 13:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) r1 = gettid() perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xdff5, 0x80003, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000004, 0x0, 0x20, 0x0, 0x1000000000000002, 0x3, 0x1000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x3, 0x8200) dup(r0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x800000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000f0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000691000)=0x14, 0x800) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003be000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a45000)={0x5, 0x4, 0x800006, 0xc, 0xfffffffffffffff8, 0x80000011, 0x80, 0xfffffffffffffffe, 0x8, 0x200, 0x3ffffffffffffd}, 0xb) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000917000-0x10)=@generic="72bea6a68529cd5665dfdabe81d4d988", 0x10) r3 = socket$inet6(0xa, 0x7, 0x3ff) r4 = socket(0x5, 0x2, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000f16000)="", 0x0, 0x4, &(0x7f0000f16000-0x10)=@ipx={0x4, 0x6, 0x8, "b9290002d10b", 0x1, 0x0}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000f16000)="", 0x0, 0x40000200, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x6) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x5415, &(0x7f0000f17000)="df092d142b2d7ef5e072004bc7dc0579cbc8fd1462677d52118303baa915762ebb40f0010000005e7ebbf50ca4e33387ec1d66ab7d0714016e47c3abf8c5f6d09b47389be7ae2c2fbb48a10684b7d9839cf495ac67d9ec690f664d87fcd6bf1ec5db466df6c59f642972784ec03ea41be19453194804d2e41b8c3f3cbc5f407cb724c52642a92451222d01d9575a9f678cd441b921a156baa7ee1a06318ff443caf663f49b3f00ae") bind$inet6(r3, &(0x7f000041d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400008}, 0x1c) sendto$inet6(r4, &(0x7f0000362000+0xd2d)="e12ee39f5e187b84b4d2f22768a2d81aee7b32a6c105969e19fe1cc2c5edef1170101b11ee95da23ea14f9ff864559a2eb5b48289871ba92d7d5d3d2c770f90d1353e60a2aa7a56e054bca561568b9b286e219f137830aaa1cdd72ff0a9d7dc283ff16e267ab292277bb4413724cbf2203106e3fcde8e1bb0e2d35bfec124bc185207ff28b515ad7afca55d71b1016e9d39d421527f910c90567651cb907f95fc49ba405827062233a80001bc3097d593a3259a3e419479d98e0da265e5e23f75c3b0a7aed73b39fc036010108697d8e1eae2f1ac296e80d7fbbc7000f0430a9b2c07b75a12ab0ff9609200a21221b139b9cd6963775b3be39b7cd21f1b6a0270950a348e14bbc8ca662c88677603dce5a68379b987866b162c1566b5aa1afd0b75dc9fc23146ca7d1933bad63b911640d0354d55e63d29c9f191ba7350bff0783785d9e29c66358938ac47cf2dab832db69cc13d1bec06292596c3bfa61cca43b96323bf9edefbb312299fbc7af1ef86f26545dec2f81263bdb226717be98503bc01dd1937c9cbffc877305afe68bacf99f4fd8b3500ffb599cf9b967c45546bc7accaccc3842c8e00bda7a9cf0495987e2a076f62035435cb31eeec15513636d51ca4351020d96364dff51017eadea0cf52bfb03a0ce6246ee3ca93ce295521741c0cf0a526f1e6a54d51243297d3b738f2e5907e59ee2156961c8de935f39de3ed20e68c06ff2319bc98cf814ad50785dcc964c6b836dc19fb9efda6a3d02323e728a4f71e0c884598a4ed38ff6c268896ba4262b92f59a56bb32e11c411b727c3c27ed91ab36992130284db08ce1dc688ccc05a4e51ad4efccd890cd179960bf082a2b4d4275348481d4ddd37cba1f6e3df3418f8b09b94ee55ee8b6c08e098a3742f2c6536c3b35dba9ad706184ac83e9b6424d0e7394cf5a3a76a8f39e00e0a97a7f58bf154624f20e222177db29d56c0330d6e35fa6530be51719b2cd589dc507221f43adfea1c6913a80771774dc91982b32bd1cc46b0ceb644c40330b8ce7b74c5e777d2c9cc657b953cb69ef5a56e7c91a1b7485d0718f1a3c8941d61795b0c96909d963168425d25bec996b38e1b627af5d07d20cc128eb1b0c0a8b83d7ba0a000a44a4c3a1c25957f85cb162593520387f5f834c5a9a530339a883e4ff0dced72a29feba60dc55fc30ddb84812749da14fe4ee664221deeed8963180b06e18c1308b7c9c764438cd9b7202985aa1a291fea5378bf0dc768da33318e96a6107ae365c9cf5fc4918fa1bcd915d5f95a6c563f28556dd10b4ac77e4fd0a21127ca6a6a2fd594c4c152edacf08ccf37b3840bb516fb35fec70efc5b2725b1165f11f9214813f4ed294361221f3adfab137a3467e882108de4fd3d1b3d792ad2414c7f2baa33771bcd1eff93ad35b649b075c59d11926562e1c0f9a87e4bb0722200be3fb805f4a0d7f63951024778e8bd1ffac658c8105457ae5bf5aeb367b32b935469455d15dc3a6980619ffb77edb5bd8625032e06cdea4eea9109d713263879056e9b4595f9dc4d03fac38b13e06f36dba40925f823e6fb5350e1b8a577b340c93817fb8f23a368c3e50f3fe17fdd99c2ff22b358c51af76d0ceb17523aa12835982ffc1dac46b6c4f0cbd848d908d99a3d0b35728dd665a158d49ce854d2652fcfc14b67f2ac1418e544c89d627b662c07a92ca31dd1a2dc83b8e10f71ec87ab6f0d6f0873dc0eca9e520af4e53f47c294b63679e378954c51bac2bf0ed788b0f81b363cab64fb0577d36c049f071233b878afd72e864c48ef91a7cd5e4f4c671a0f50b34784f93eac35d50bf37f9036a894f8c4462273231eeaee97fb1ab14acab0653133fc5f2fc33367ccea76577510a0062bcc20fe7cb11a6e76eca3ad2558fecf83826316f58996bf359fb7ea305dcba25e879d94d1216c4ce620870fc461d571684559a5c4ea147fd417e2a9214658d41e0de564296cad4cbb921fde3e0d3b5ccf8e5a9a8d282300aaa43e391e2ddcf595c2dc7a515d2f0bc915c68b8c2a18b13347dd99637cdd65c4223ee7636ea6256d75d1999d7bfd4fdf8eee8e6ee3c17080f6aabb59fcad4e9b19ab0c61fed7bc7ccfeca6320c2ce8a1055012bd9c5405fb0b631a42257790bc096b2db7e95d890737e62c694548758d3c69718c539e1d64a88173e9496c60df80d25af18e05355f8a56714465d1f6eb5b1578b18ecc99d5fd8983953259ba99bb754f29334cc0f31621397a6d4c6e4a0e26f5831f542721e8db209219f6c0b82752694a46fb543265436ccf73d5572157907629f863b043368dd6f5d368d535934071c62d29f5c5bff3a59b63ad8c330fbb471276936eb0487765c5c968152a614fa603412b322aa9dd452b86ff3626e32d33a7b96372ef620fd06514d842fc384c922f854010e52a3320fa553582dd8763081f7b6a255910eea57eacabeebfad18a17d81972a359bee07c84513ff794c41d0a491eaf568b386a1a70dd465c1b9eefa4fc8c1d683d171147326c25fe58e7e8aed7924b57bb34c0f01be1de5d7f89285893570413b465b6df7a23a7bd2cc088db9fefd0db92b99111fa660d6dc2aa2e80d67b5467d4e82d5e55ff508b9613426473479897c580136a14dd940fd41206aadfbbf3b55a825241033b1b42ef763c97349a7beabc76e82190548d15a90f7c72ebee1280675a9a0e5d0c200d040548b4c86926b29c21f2368decb6a66a9672067c27cbf3ae146f426e027df01ce1e74fef210bec48dc0c2cec24634c5eedd5d91636bc1fa7d06e0f1c161be7373381103f506a8663ed0081b1ed509aac020944e684f88333e7508122bf95770cf8b56aea8ee56b890266b3feb55bea3a775600e818780b8353dd7fed619ad8b88356b14687a051e616ad481509c86721465d1f983ae823b5d5ce97b0efded64c68701694ab5f137d5f1a55aa4e0c5958dc87a8c91bb69dd95c1cb1d4c9f11ec3c3d6074617db051e068d50b5ce0b112248efc0f94bd80b162847a8bf9b3568d56c2bcbe4c1923e3e71c1e6d8c948144f1526557888f0748f248b2e7eafc343c6009a945eb48b72590094ee34f9b5bbc459f7dbe995795715afb8980a53d05789d9eea4fbbf99e980611d90e1db0d006643758cbfa56432407ea90469429679c5654f745f513aef888440cc46aa69751b3f50e4e2dfacc6869d46b7bb89b08195617430ad1d70fc0baa44ac17a3113c8c0658e97d9eb090085d551f22f118ca1c0eb1d2961f466f2c81592fcd71905d5d82a54e054896f3f51926539c6d36a0de51c854d63b8f7a32a02cb9626fdad8a8d680492f074fb9d15edb9fa6ea45a11e75e6d0c7787142d644768c8e1b250dbcb268d2946380181c2f4dc0bcdacc64f80bf7c65245a39340d61962899ef9b5f1fdc4be22e8d446a3f4513b09808774d4d8f1c5444964822d203585958b1d85edf4817110b31c5f5a865ee9ee85854ccf07bd6a22822c3fd8291acd759f63a56a8f84ce60ef74f46bd3a221cbfd1dfd76a2dbaa263a8f20a8299f3958f757408842d73a6272d2a24a22939ed866b86e7a64f4184e089248e778d4d3a4722f1a170867f05879101e117aecb3af95942e1d7356480a898bf96d158a4243863e76b7f1e7c708533eee409b917645e959c791df92e59f70cef9e0f59ad740ed08e3a3e896afd9cebfc36283214f78f7e7e7d15d416bd71573d8bc3711da5402d480187475cfe93f84f595b3c364ee29f3de901263ae5a34b4662ec97862c98542eeaa552b8f003b6959690f6dca526775451e6214596982fb52a6be49fc8a16dadf515b81bae1fbe63ddf49d20a4e87a9e049c4fcc788ebb83a66e8d614b8f996a894bec8b7b6fb8d436720d1d969ab083911955a688ff22db2662db97bea14116d129df8533216af1e4433571ee91b3a1e4022d736efeee42ba2de10c8988e227dc77140deadc760a8f8a011df2775cab8f305ac63aff262917f2f0ace8ebc95fa7293ff16ed6ebbcc771619f384d90003dc066647194342c6738067d721af5e7507e1c475c54b36559726ac5660f06e9e44181843cc49cbca6da72f39f38a3473ee2946be0988a67b35125634cb6ccdf18fca470cee2fafb176efe391d57e865161366069f7f128a97f541c14d0ff26204073aa01cb90b59bf996c9cf392c401d1c9eac4361b83cccb0825df0e6cfb7f855382c4833533dbc8256d6612574946592b196902a0903d469b3a893ef845d8eb38c841afd5a8ece1a81835b776261fa37d6537d506439d0a6b868c3fb7189e64504633c9d9699dc3f7ab9eda906a12812c293e7e90b4e3eb201c8ff4d1ddaf28485dc6360da0639d1126d877f8b1a344777d40c5324e7ce642250d6cbabb90c9d4d3d26517c8f64f5175072ebdc198846b341c9b9ebe58de9061e403ed91dd9d9fbfa127e58941ece6cfa50c8900a85a6ac0971bddd67dc44595adfce87b852e64571514794811391bf5499ba09e384e376924f5f2d1eef4c0765297a2f461830f31c00dac5ea089f1a2c5d01d9e3c908d62283d08a53171e1ae541c72014127b5e098459d490f903c15cb2f3bb50d06dca071588b748d27046bac48a19522577f660f1c5df6f329de1167118317308e4de1b855666b3f7de874bd5c3eda8805c4b2fbd004bb6df8ff0b4f3d9d651db41c6be443783d479261184087453e6eaec0f891cd3a146b427891580f8e3c56fb04c3c935eee1e6e59a3ecd63387c42cc9a2e063ff80d74dfb1e9d3aebdd18cca995a1703d009bd3984d35398e26fa5aab1eea31b79d17876bfacfb6ce6156e54b19d9a8d9df008dbedf4c22c69248fe8b5310b863206fe70c4f27e99b64822ae5e65b5ec00360f929abb3d973ba0dbf8b4abeab92a2f4916fb4df87d8d9a44dfaf469e24b101b822f4c708c4d6f7727e2211aefcd9b54c0bf4e54d8cbfc93023cc11d130cff50c60b5af5281ec0addf9ab4d7f5453769bfc253d79043106ab35bd86057e2ed89ef87baf5e6713e52b37b8ee0e7150b02ac8da7578402040ac51e098e90763d186662ece19bc390cea6136d0ff197754056cffd72a97c08b8799c83a0b425d775af67cf1c0405567179fb35673aededbc38efddfe64399581fb021d2030c838517e0664e199ac75c35ed00cd23e07d6dcda4e513adf3f2f4f0d1c3f06d33d06dcc98934f91cd4a853db6b277c3983e018d19f2b67cbade1c690765f6063dd4aeed4095c26f39454701f78230cacdb4f675610791d9fb58d435472cc137797772fdd988ef41d61f6b27e48f407e73ae02ee9ef2a9d391c58f51dd4eb92d7cd3478991a192d235f844e7a47ae1365a88e12e1855ff3af32014590562c0337236326b5c6277c51c089299ba778d83a1dcdf6290ab317f7bf54085b899e11b071682321c773e91fa416168524288de86407361c27be9fd45713613c711b8397a9e048b09c8ac2fdc2cf2e306ffc756593950913917e413436785f555817bbbda0a0e59ac03bb2c151e215de4632da217c7e18e06fba57bb6ffd5004248e5009c2dc4f02ecd259af32261a3b1ca65bd97583ba03529eb4f2ff9a180427a8badb27a14f72758b029a53720d903356c35fe4b498eaf2a79711d0ad201ab519934aac7623ffa346b3abc5afe7ee725dfecb14aeff9bd86745c27fb7dcfd98229de0c63a6decc93b4c63cb65578171e4a4f6f73c1c84e84202c987e1ae3360a20dd36809873c8c3939676a40c1d0da14d896d917f5966aa6af552b64d62390115a244a384f25757a40656736", 0x1000, 0x44, &(0x7f00004c9000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) syz_emit_ethernet(0x9e, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x1000000000, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x9182, 0x0, 0xab4, [{[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0xffffffffffffffff}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000785000)={0x3, 0x4, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x9cc3, 0x59, 0x1, 0x0}, &(0x7f00008b4000)=0x20) 2017/12/13 13:43:28 executing program 5: [ 57.678187] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.889287] audit: type=1400 audit(1513172605.929:305): avc: denied { create } for pid=6758 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 57.908881] QAT: Invalid ioctl [ 58.022492] tc_dump_action: action bad kind [ 58.024182] QAT: Invalid ioctl [ 58.143380] tc_dump_action: action bad kind 2017/12/13 13:43:28 executing program 6: 2017/12/13 13:43:28 executing program 4: 2017/12/13 13:43:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x232, 0x8084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x2000, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x1, 0x0, 0x2, 0x5, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x100fff) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000e2000)={0x0, @in6={{0xa, 0x2, 0x611e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000393000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000960000-0x18)={r3, 0x401, 0x30, 0x400, 0x7}, &(0x7f0000cee000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r4, 0xffffffffffffffff}, &(0x7f0000091000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0xfe, 0x20000000000, 0x100000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x0, 0x3, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000065f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cde000)="2f6465762f6b766d00", 0x1019fc, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f0000071000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f000073a000-0x37)="f20f38f1bd551d642e0f300f01c966b98e0a00000f320f20d7660f2821824e30110f20c06635080000000f22c00fc75d5d676426dd4228", 0x37}], 0x1, 0x0, &(0x7f000080c000-0x10)=[@dstype3={0x7, 0xe}], 0x1) syz_kvm_setup_cpu$x86(r7, r11, &(0x7f00002af000/0x18000)=nil, &(0x7f0000a7f000)=[@text32={0x20, &(0x7f0000163000)="362e0f7f69370f4c060dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d0102152a2ab81e0166baf80cb8dc75ec8aef66bafc0cb803000000ef0f09", 0x45}], 0x1, 0x12, &(0x7f0000ce7000-0x10)=[@cr4={0x1, 0x100}], 0x1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00006ac000)={0x400000070003, 0x0, [0x800000000007aa, 0x80100001, 0x3, 0x3, 0x1f, 0xff, 0x69b7, 0x2]}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 13:43:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00007be000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fe0000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d2c000-0x1)="19", 0x1, 0x20000000, &(0x7f0000d15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key(&(0x7f0000007000)="7472757374656400", &(0x7f0000dfd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e1000-0xce)="f4d221db200d8eb2148b5d6421034613a02bd744dcfb6ef439d9d94add7331cb238816672d626902799008e00c915436784a08a74f60a9b041f78f4825c77a7d42c6dc9e53eb70b5dc9cb530a23239cc9a29ae51bde2f64839f37ddac8262b8f310a22a31fa0e8555cc9319117e2152317aa20f3edc8016bd0d5abc4d8cd62503aa86ee8b5722a80e25b35b2f1b4f08965dc823c644e5b00d3e9edd6f7897e9dd163fa75fd5e0acf15f22b6cef8f6956910b8bd5060625925989b90a1a8b95fbf2a57f147e85b07000fa2aab6e28", 0xce, 0x0) keyctl$get_security(0x11, r1, &(0x7f00008b4000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00007fb000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000879000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000767000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008de000)={r3, 0xc7f}, &(0x7f0000da9000-0x4)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x400000013, &(0x7f0000d15000)=0x0, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000104000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x4) r4 = socket(0x1b, 0x80004, 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000551000-0x10)={0x1, &(0x7f0000aaf000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) writev(r0, &(0x7f0000870000-0x30)=[{&(0x7f0000698000-0xae)="9f", 0x1}], 0x1) recvfrom$inet(r0, &(0x7f0000d23000-0xed)="0000", 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cdf000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getdents(r5, &(0x7f0000aee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f000045b000-0xb0)={{0x1, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x400, 0x9, 0x0, 0x80, 0x9, 0xd5, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 13:43:28 executing program 4: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6362636d616328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000f45000-0x8)=0x0) connect(r1, &(0x7f0000f12000-0x9)=@nfc={0x27, 0x100000000, 0x3ff, 0x7}, 0x10) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00005bd000)="2f6465762f766373612300", 0x81, 0x1012fc) fcntl$setlease(r2, 0x400, 0x3) getpid() ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000ee5000)=0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00003d7000-0x2)={0x6, 0x2}) creat(&(0x7f0000a6a000-0x8)="2e2f66696c653000", 0x5) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000082d000)={0x0, &(0x7f0000867000)=[]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b38000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000355000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000058b000)={0x0, 0xffff, 0x10, 0x7, 0x100000000}, &(0x7f00002d5000-0x4)=0x18) 2017/12/13 13:43:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4ef5) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x0, &(0x7f0000585000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x5, 0x84000000079, &(0x7f00009d4000)="", &(0x7f0000e82000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f000000b000)="2f6465762f7573626d6f6e2300", 0x10001, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000842000)={0x0, 0x8000, 0x9, 0x5, 0x0}, &(0x7f0000efc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000028e000)={0x0, 0x8}, &(0x7f0000aa2000)=0x6) rt_sigprocmask(0x1, &(0x7f0000fc8000)={0x4}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004ba000-0xb8)={r2, 0x2, 0x54b, 0x1c49, 0xffffffff, 0x400, 0x0, 0x0, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x80000000, 0x9, 0x7}}, &(0x7f0000127000)=0xb8) [ 60.205412] QAT: Invalid ioctl 2017/12/13 13:43:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x400001000000002, 0x4879) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dd5000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000071000-0x4)=0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d6e000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x1, r2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00000c0000-0x66)="610385d3c614e7a5365234e0936c421e91831348f09354d1c34478accc43ec88b13881b600067c1e6303544e95c281395d64df1644f03ea86c736aed576280757584d929fc0e0135dd8b04b887eb50968e97f22e4d95d4682da65fd634a00c28459e99a3ae4c", 0x66) r3 = syz_open_dev$vcsn(&(0x7f000087c000)="2f6465762f7663732300", 0x6, 0x101000) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) r4 = syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) recvfrom$inet6(r0, &(0x7f0000186000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x41, &(0x7f00007f8000+0x4ef)={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x7}, 0x1c) munlock(&(0x7f00002d7000/0x4000)=nil, 0x4000) ioctl$KDENABIO(r3, 0x4b36) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00007b9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r6, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r6, r5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f54000-0x10)={r6, &(0x7f0000d05000)=""}, 0x10) r7 = shmget(0x1, 0x3000, 0x0, &(0x7f000054c000/0x3000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fcb000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000888000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000408000-0x8c)={r8, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f1c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f00007b5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r10, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/13 13:43:28 executing program 1: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00006b9000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008bb000)=0x6, 0x80800) setsockopt(r1, 0xfff, 0x65, &(0x7f000026d000)="41c932209c41e46f248bbe8e62f1435b4c1da6456ff36b9512500b1cc49d6253a045152fc17ff9ae918092c9be8029fe2d00f9661f79f3a515becafb72f588018040d7a60aa303edd3312f6ad728e133cea788456b699b09b233d98dbb72998f215bc603c0c85b01f9c844c4b3b3e16d4d737b29324260600fe746", 0x7b) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008bd000-0x4)={0x0}, &(0x7f0000656000)=0x4) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008bc000)=0xfffffffffffff07b, 0x4) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008be000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x5}, &(0x7f00008bd000+0x85)=0x18) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000725000-0x1e0)={0x7, 0x2, 0x2, 0x5, 0x8, [{0x7f, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0xffff, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x33, 0xffffffffffffffe0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80000000, 0x6, 0xff, 0x0, 0x0, 0xb87, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x4d, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffff8, 0x401, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x8001, 0x100000001, 0x7, 0x0, 0x0, 0x2103, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008c0000-0x8)={r2, 0xfffffffffffffffe}, 0x8) r3 = accept4$packet(r1, &(0x7f00002a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008c0000)=0x14, 0x80000) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008bc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000)=0xe8) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f00008bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x2004, &(0x7f00008c0000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$fiemap(r0, 0xc020660b, &(0x7f000016c000-0x170)={0xb, 0x8, 0x0, 0xb63c9ad, 0x6, [{0x40000000000043b2, 0x7, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x400, 0x7fffffff, 0x51, 0x0, 0x0, 0x1304, 0x0, 0x0, 0x0}, {0x5, 0x6, 0xfe7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x7, 0xff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x8001, 0x5, 0x0, 0x0, 0x983, 0x0, 0x0, 0x0}, {0x1f, 0x9, 0x5, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f00008ba000-0x24)="240000001e000d06f8010140001f0000019800400a00000003000000000100010c0002c7", 0x24) 2017/12/13 13:43:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xe000, r1, 0x0, 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000013000)="2f6465762f73672300", 0x4, 0x200600) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000002000)={0xdbd7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000)={0x1000}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000012000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f0000004000)="", &(0x7f0000005000-0x54)="f77a7771c50ffefe983d00a40f28dba6d69336f934fe63fb4387e3d70b34c067ece3aa4b1af02a385cc8ea730c33ce118bb824649d7bf6bec0fc5f1fa4fe3d15f7462fa622f413d0f31cf1581b960e89eaff81c7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000000000)={0x6, 0x30000000, 0x70, 0x7, 0x10001, 0x80, 0x200, 0x9}, &(0x7f0000014000-0x40)={0x8, 0x699, 0x3, 0x180, 0x7, 0x100, 0x8001, 0x6}, &(0x7f0000001000)={0x200, 0x5, 0x2, 0x9, 0x400, 0x3f, 0x7, 0x6542}, &(0x7f0000000000)={0x0, 0x7530}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007e1000)={0xfffffffffffff800}, 0x4) r4 = syz_open_dev$mice(&(0x7f0000914000)="2f6465762f696e7075742f6d69636500", 0x0, 0x301000) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000a34000-0x4)=0x0) [ 60.295546] audit: type=1400 audit(1513172608.336:306): avc: denied { accept } for pid=6859 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/13 13:43:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000be7000)="2f6465762f696e7075742f6d6f7573652300", 0xa2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00007fb000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ba000-0x10)="2f6465762f73657175656e6365723200", 0x200002, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ad2000-0x8)=0x10000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b70000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000efb000)=0x0) prlimit64(r2, 0x0, &(0x7f0000d37000-0x10)={0x2, 0x10000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000619000)="5025531fc78eaaaeb0b5b06bfbb1fa3e9d86bdcf8edd9c2aa8042579391b1d70fb2cb24663435346e5052ae637362e3e8451e091f7e076c4157136dab16a6fcaf234ab115d97c53b9af7a7c1b5cda7f2e9afb65946efcc79189964e5e5de7606445f9cc2b8dfc937635ef25dbc822f198dc95d0d9ae530d13cdbe8ae5997e5fad9de64a7c97a80917c054ffefd337c94b43f77257661772ad05785b86a45", &(0x7f0000b66000-0x4)=0x0, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000c02000-0x6f)="5b6f7a174f86252a2a6045b6abb09193fbbe0f1373bc03df485817f33b0bea78239c6bbe323b6bd43ab0b98442658ffa3a6b13ae82e55dceb87a2a8bd819e4b1906393f788e5fcbdcfbffaf2ec6f18b8661e1c7e2d0c7f2fdf12fc5ceb9c27647637f91dc305e5dabb1e1676caba4b") r3 = add_key(&(0x7f0000b32000)="706b6373375f7465737400", &(0x7f0000416000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000522000-0x60)="3d10c3ba12b748262b5f9d36fee88f84ecd6e6d4bad9e9bd1e1602e0f0ec609e2ad24c2f477834f69e40827309b19acd159dbf99b3ae8507774ca0d9b5c94ed29c8948b5db73fa975be0240d2ffe26cd07f932ba58bee38a7345f479dd41e50b", 0x60, 0xfffffffffffffff9) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00002a5000-0xc)={0x7, 0x8}) keyctl$setperm(0x5, r3, 0x1000) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0xbb11, 0x0, 0x7, 0x400000000000000}) prctl$intptr(0x2f, 0x2) syz_open_dev$usbmon(&(0x7f0000b5e000)="2f6465762f7573626d6f6e2300", 0x6, 0x10000) openat$rfkill(0xffffffffffffff9c, &(0x7f00008bf000)="2f6465762f72666b696c6c00", 0x82, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@common="69706464703000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2017/12/13 13:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xe) pwritev(r0, &(0x7f00000fc000-0x60)=[{&(0x7f0000a61000-0xe)="f9796983accae217159fb5543301", 0xe}, {&(0x7f000038f000)="07c934725420373358ff025a2ad5ef0b67440f2f8de7a8d36636cfcaeba7408bdc7559943147d9f19a058c6fe904e035baf88c35a6924eb5796830bd03b9a92014e8d863c98106130b09", 0x4a}, {&(0x7f0000f98000-0x1e)="1dae3ae04c069a91bc87f91a90863d8f13cfdf3460602142e2caf52f2586", 0x1e}, {&(0x7f0000f4b000)="3ec1e33ad31803abb6b5511e910f08cdc229c103d2bed9752b14bb831b118ff850ac552f165b2130e644d67d85d5f3f18e0d0f4e350add06b29a52cb3dc55eb60e08d2550a14fd26109fbbb66ba5f70b916964dfa61d3af01e30641d2a33cfa7386eee6d35dae3ee1b", 0x69}, {&(0x7f0000262000)="291fecce088ef9dca9d1a9062862f42e38a91b83e07e67aa450eaea8988641ac97145ca594f137350e30ccab5d8707f88bbc5b24fc3af395f1fe17468879eab5836d75d59b3dd8371ed16ee2942d23d20af3a5622d8307575818f78a46cc2a6415a068c5d5c71f9b984b4943657228726894bbc802582b4fb5cbe009bec0d7bdc6b049a36365dfd1b0737922d7448dd69284cecd3464cfddb03a9f4d3e2803cbde06bee805ea6ffc39faf30ee9ba86e5a45b7f47e09f0dc02b8c99259c108b0ef4383626729181a2ce343f47f0d18e2764a928abedb3eceb95eeb3a134fb99566365f1658f70a8a6feddf57098b0d34408a5ea4af0d9fb2e6973c1756c0105d304f7e0d04c467f4a564c2325d7a5613b73952784a045d88f897da8cbcaa484a3bd783fe649ad78b06378f6cc70ee14f48bab424185866a223c5acc28904beb2b397743f6ff674b5a731b5a3eaac57bdb0237ae8b2aecf038bf814969dafcbefcef3422259957e07c78661171f3ca79f5462cb5077a29fa201c284d1a23af79f1a7dbe8dbff35b02a510ff6b6f9c9271bccf63d304c36cc16a07b5e20626321023026b615a726fed46a1f23a32e73e3fc5713ad5137ba64d82df7fdacb809ce6ebd0725014ef3aa1679961e8f43babec5ee413fd0b82e197bbc5ebb7dd604a16e5bc5094aedd07de21aba75c18efda87dbfa127d59f6289ab51b592478e29bfdc12cacfac4dc398d4a394877cf8881395cc55a335ff62a1a17a3d90f9a35c7b542c01a337d3d650b6953c17fa96086ae259cb81113b53c176d77317b282db940cff1c14a6212ca4a5125b8b3146bb7fbbd271e6326434412f488f8f2e551cd2a5faef05b61923c99909698872ccce2bf7a60ab802a40102258a270fa9f73577100aa3d24af9b25e0850e9d3aba12ba804ae0200e415f3cba12968557e2fe47eab8841cbd96d246deae70e5df24e86362bf6d589e399ae7e57ec62a96a7058d7f89cbfd983185656fc23763b631ee17c370379cf275a7a4260e25aa0dc4f1b77857538e5a2369800caef368093c264db33f329923eaebcae2d1cba07b4ea91c886847d8a2cc00e5fc3a644c47b01150e63389212af4b5a83c3613db9248d849608ce027b15c681056fd6ba8481cb3284e0fd55ac91eabfc1e5a548dd4bf5305ecd484b301182e4f9c053cce3b06256209cb2ea6605801c5a0d18d4d0f7334b8e83b2b2423279e47e987c6bb566d4b657463b2173a6fcf1b35217b23453175072e86fe6f002b01db2659d81f37f980c2902bc4ce458d163d49b631d1163f68d56e17bf1f9ff4c614e3fbd83a60043abbf81e237cdf6c55e5c2d6c317838ef0c83266019fb223b792af7befed39c34e94e1e2552c753ad1276732471915f1298d32312eb54cf5c0ba5946fd81099a67736447cb26831d802aea1454e57e2f7e3660b5aa93f3a65ad90194d3f5d3627cd8e209a32cec1e724e78cbba3f17c84cf83cc6a5d9461a2f671fc5980cdfdde4c4a85490dd33444e0fdc2ce91375a866ca1dfa5079f996168a1dca01a0a6b499dad1e6f6f21cf730b8f4b75e51371d9213233668196b4c818f1fda19f51c97f46e15bd955e842951b86f9d50d6559c3500b8447de59467d4da7488e2faccb5b8132ccb4f1f72c55729489d8b533755b2c18291fd1f306847508e7f6ee4e571f7548285361245e348d9197cf4cb2fc1d1651b971e7eee61a8ef86696f4a344071a032930191ba0243d9fb51ecda7cad2acfa58c1f79dc0050b1bc75cf71c338abb9d812512d06ac327adcefcc556407d2522bf85488cd65546ed96afa341a5692d0f5de0e38dd8e8e3047d7bf6aacd8effc52ae073b5e7183e200a03f6060f5e000686453a84eedbe5565357f95c1d1855d1bfbd2fb009cc44aaedf84f24f9be61a0940838464e561096be97a8cef4fd1224329cf99ce1ded2cf358f39611486e8856ac57930e20f4bdc523b5bc3de4d164faf5d546bafc49b8a5cb3598e308c483108d9f46f44063f324d916b7aa1fbba4e7b17e4027a104f32e755bb6596cc7cc8cb1486d67422df8220bbc7e681a3adf9fbdb96949d42b3260d0285b387b2755d8cdbe48dead8cde10f18cb48bb9479037310211bcbbdd6a23d36124d3fd7fcaeb6a5a6506e24daa77fe46e5b12c0e19c18731e121ccc12666b51a3c59aeb3ca704f6523e5234b27459c728db30b2ec536f76dc06c85213dac37b4e93dfb7dd1dea7da7c762fa8eb1447b955619a8312318729a0ae0f98079c52c679303944f994e722560890c7ae5ef3b50311cdc256cfa3e4872abfce629e3fef4def6c18b32be646bbb8406c65f8ad981b6e5e40ab5f0c75adbd3d8804836d20858a12b979b98bc3088af8fc25d59eeebb4149d2d27d610798ed0ada81bd3679bd7c43fa8d9bdeb38b47686a09ba7cd692d3fb7feaf2f4cab3a9e8c13dd24c00d9065c88509d251c3d82ab8c8acfb1a68de77d7bdf9a46a342b0a3780166f3ec596a43cc746b765074d713d525f7bf36a87a96cef25ce8899acd5e32cc19e6d33c67a880909f07a987c46aa5ea936b8049fe3b13df618ece43959e02c180b4e6b6ce24bb6168489927c2a06f2c8f8912319668bb136dfe21a68cc6e15560e3c98c8e1d445b2492b4205ce08a74e768b82a71128b70e1f96fffcb5d0f91095927cf69a49eb834ddecb215b8e0164a4daa8c26df687b613321a52d3c326d06381e09014e6ea91fa2b4c48b6b82fd49f2f2f2571f7fc5758c86d3a55f439af56a813e473763dc2300f56c7e4e14366b37b3690d4d663db75b6881a934955d62be12e7eb4283d6975a97c8d4aea6866187f83ebde7b17346627bc729dc543256055a9996bbf08c6d299da7932496acda8dbb967915e8a425e9c67825dc17039b5375800532534ba39545e0dceb4664d7d6553b46a288205e5860f36bff9d06bacbb6b8b52580ec9d1fd79cf1126c23c31d69626005c4e2a26a5a45d3a00a82fff0ade63f0623968dc8633898ca615943b7d97ab89c2715e26673e5fd1e06f12a019511d934ecfbb0572d55130684453d8bd6dada8879d5bf929e494736e68c4e0f36e877a4b137133bbf97c4c62756b4cf8d7fa39450a030394362c423732f50007c333bac0914aca7e28f646cfd928eaa6da2fc198e23801788201c4cb0a2765a75a2d526009223fe1720c2059a8dfafac971462bfdd2d31cf845066cb329e3921d825167617b0f197b06c025f229c134b0abe3699e7dfd74b27ab26db653d3544b37da63a38472e9750de08fe5c17071f6598b852d56407e48ffd9ae2918a0d8af5b97def315456a85e39ef88a6cc861499e3630f51b33406288406913d327af66c3a62c8a3058f2ef3169b8c602322699287cfe08707f07532086db968b4026f44123392cc61d9bee484092f8aa5caa4b934ced044e8a7eaac2e315d804fa2432a50f85f9d22e58ba50f9a66376155030dd4122b81f3544e23c6ea62b983a7e5c0b8ce7ef8532f46990434e985a88083aed45c71cfb1e1c97adec640e06fbb679c7479ad1c2f16cc99de90c52faf010d6ac823d9161c54593345d0472a0b60903dabfb4d51d8597d183b08959fd2ce6946491d13ce6f785ed205603b0e784526307d34745b17ef2d130b8c6a4218b96bd487540a15adfeb6b1e4275dd487f9359d1ac0f5bc4b0d8472d9e80348aa099176d4359423987c121bfcff32ad06222fad05a36cd6234c0e7f5bcd705ee50e345dfe99ed0b01a1f7b051d70bc6165b7b69e6ad049bc15c4f8301bcd306e6195624ae3ab697b1e7e8f4a37dda9b366036300b8cdd9a15e521b9bd55f499b226396a2bad4789c3c88ae9df104395366b3466fe364c945d7987d8b06d00f7f4013f90497a3fdc1ebb6da66be5a4fc26c1d1a042222c2dd524b61aab460b93b92d281545fc17091659fb600d4cf88a10a37095e413374b4ad74ed680a845b27604378a76f10551556d8faa5a723a8ba0d9929c010aaf5e98eea05518d53a64f91f1f56f11617ac5d90722fd7d79791a7c0149927e85d2d558e70c3d23dcf3d8333904a00d99e23ee1b92d4d8a41ba282cbe1b78d4a4c4415302c7e1d5b21cfc0522ceee49e8a4cad6f73b9a63733ae9329c1b20438d1343998f2d5b84f3323cd35c01321398268a2a5eb4c1de44e5d14700f0fa19e6b0bee5a4622e32b24a6214bfa19931bdd90ce1c0ea5c04f922614a99373cdf3504c19f1bba0846c7067b8a0febb35debd5484d3ac8f456ad5b4f9634551c4dc46a1b5dc9ff1af9b6f49c6cb7b056f136714d5bfd0e44c08c75b36fd57790ea49939eea1fe0afb738459df13b044a810942b9f99fb14c1e361c85a5bc4f058f4e959809b0794df44f8e30b248867f872d9604062687f1b58b6a91f61bc94cf9f3247c3292a50bf9d064693b42bdcbd00fe7982afc2b6931968db9d13703c454e2a767c6c33cddc6e44ed70eb122bd4a018bcbc730232df596a9a14e782a92358faa23bdb837f4610794c67fffe49060f4e7f33f049d6fc1623bb1c03d2dad417f6ce762618c534202cf866a5e7e34535c103870075422116d92ac951f8ffbcfff101dddd9b697331ad77344807910dbafe51ee10a10d77903286c23309e569397a7fb1d456ae4c1971bcce5087f48b7a74f8889ed1436f8937a6a9fcfb86914cad7cf9f6798d3941a179816f678227552e5d01788bde1a3e09bbc51379af7af4a5f2a42772ac81c1da55ca9aec0e6a98d00815ed42727a83401ea5ddc4cb89249fae84f67d14c527ec6fd748760290e6a848a0be8a379db82717ea034a0feff44c4951d086435ed8ccdfe0d59de62d4a9f80e30c178e3f17fae5c70387133583ffb1aa5dc81a0819bd63ba333d74c03a045732ad0b5b56dda1200c7b992531643da40ea3b31c14cc53a7eeac4dd3b3733ae4e908fbf16950c2aec3485c742d917ad633b47f939e43e5997df540dc9d474b9e71509642a1a7df41a1f6fb0ccadfee38eae1e65a5dabb300bb82472b1eeca21d249c2073929b76852ddd602892f7856252cfc0b46f933059f1a3168fa16fdd7b99079c39ddcc67b62314e2357678a2474ebd19104b8aa5c25bc4cfaf8e38492ac551b6b7165776d4b910ebb0ebb13986e5b5dff10eeacd07ea20e334def038746e54dbca1c8c82226c2ec184a6291f97ea9fc885ab2112072a9a48f220841fece34de54727bfa1273ba4c5f6db17a41f1ceba0f6d337fa0609506a80850fe43f1313dce473bec3dcc477c70d14f282c7815cfecbf95d2335d53758562630ddbf53d15a47357da8f0bb5fe89221deeab7511cd6d75fae3d339ad5743115464e374a36e65fed08defa81ff9f633597e9877af4d0dc521af347419f3f011b185e222834b8e3708166cf038e5c1c4214ba19443d615594bf93dd2b14c1a55e54fb0d63c812e2ca48bef9abeaa2d28f9370ba583571106a8a449cfe2aa6f0ef74ca9058f0cb91a07e1167f665a938e908b7fafe1c0003d0881344244104772a60aac224b6f84f7b45907604e6a674818b6d316be7e2150bbe060391d4b1e9dad5862110767ee2c4b5ddd81ba44ac3e7c576c41355f9660901156cc127b3308fab20ba0d5e5d1a7a13569fe3ce1cf4a424be68369127a20b602d9a253a7958f3bc3b22850b949b8320740d381f47474a72792f90d914b81f025c88c6594516ddc05fcec368ab15ef5a94053622e8aab515f7f8951351ee78aa6c992ebf745f9e39ef1b35855027baf33bffc3dac4706558bc6cc5dc50cdb0c328557c516210907df9a3213f", 0x1000}, {&(0x7f0000cc3000-0x6e)="57268889ee37d92b2fc1e35cb026b0e23befebc7401adb32e10bef7712b74acce592fa3770cfdeadb4723f4a283c537ecde93e90c7248c26dc971f90929e470d40228569976eb0c2fd91e46b67e3ac9f821a1a7548e35f0706390721bfe173742a18740927617c1dd5df2986c96d", 0x6e}], 0x6, 0x0) socketpair$inet6(0xa, 0x5, 0x10001, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000cad000)="2e2f66696c65302f66696c653000", 0x24) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000055f000)={0x2, &(0x7f0000ba8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) fcntl$getown(r2, 0x9) socket(0xfffffffffffffffe, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00009a8000-0xa8)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}], 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000894000)=0xf9, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f0000249000)=0x7fffffff, 0x4) r5 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x2800) r6 = dup2(r1, r3) migrate_pages(0x0, 0x7, &(0x7f000062b000-0x8)=0x4, &(0x7f000006d000)=0x101) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f000073b000)=0xffff, &(0x7f0000f7b000)=0x4) socket(0xa, 0x7, 0x8000000ffffffff) 2017/12/13 13:43:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b96000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x0, 0x40000000003, 0x8, 0x4000000000001, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x7, 0x0, 0x0]}, &(0x7f000027e000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000f2f000)=0xfffffffffffffff8, 0x4) r4 = socket(0x11, 0x80001, 0x17ffffff7) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00002b3000)={0x3, &(0x7f0000320000)=[{0x0, 0x9, 0xfffffffffffffff9, 0x10001}, {0x101, 0x5, 0x5, 0x7ff}, {0x339e, 0xfffffff3, 0xfffffffffffffff5, 0x7}]}, 0x10) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a2d000)="c36722c158bd3294d758af90801658d71d87", 0x12, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000ae1000-0x4)=0x3, 0x4) sendto(r3, &(0x7f00008ca000)="11215300d8f3b2c72a51c838bdc91787ac09a74aaa84f2000b7d99afef429b6967033ddaeb96712f04567b0ef60e14eefb34b359a6ca", 0x36, 0x8010, &(0x7f0000e56000-0x10)=@llc={0x1a, 0x1d, 0x9c0e, 0xa4, 0xff, 0xfffffffffffffc01, @random="70fd22f64a16", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000bb7000)="72656e6f00", 0x5) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000454000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b8000)=0xdc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d75000)={0x40000000, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000af7000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) sendmmsg(r2, &(0x7f00008a7000)=[], 0x0, 0x0) unshare(0x40000000) writev(r3, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="", 0x0}, {&(0x7f000095d000)="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", 0x9be}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000055000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8b471f80de98fe95a12bb4718e04fd6b"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000025f000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ba2000)=0x0, &(0x7f00007c6000)=0x4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000df0000-0x12)={@generic="861b6198f87637b2f380090173bbe03d", 0x7}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fb3000-0xbb)={0x0, 0xb3, "be3b9de5cb76d1921fa4b8f2b6e70302dfa0349dd021279879355bdbb36a9fd18c4924f50993ce0179b87ee51d6053b473e7d0a2e4578026a00fac0663cc202683141f0a48d2786d65607f470df96430bd2813eb4928fd616b2e2f1833045f22d7b00c8fc8181fd0b1ae373fd5ee91e1883db4e462ad2e57daa4e875770a5a5b88b7c722388a266c94f88cf077e316ac3635379b1eca871ea6553ee27fd88ad2536c13b02b30e9ae34c43af226066e175ca1f8"}, &(0x7f0000bc8000-0x4)=0xbb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000481000-0x8)={r5, 0x7}, &(0x7f0000567000-0x4)=0x8) 2017/12/13 13:43:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r0 = socket(0x4000000000000010, 0x80803, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f0000866000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000dca000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d63616d656c6c69612d6165736e692d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000d29000-0x8)={0x0, 0x0}) close(r1) recvmsg(r2, &(0x7f00001f3000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e02000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000327000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e3) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f000044c000)="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", 0x1af}, {&(0x7f0000a63000-0x6e)="deebda7cb890138c5a433bf5f089a115b36ee5b5dc83bc448e5ddf3b30d7db7f0f83e346fdb7a78f35596ce2711c9c8971261c65bb85c0d9651e20a5ff646fe780bb15316250e7e8bc309ac579903e3c64bf4e9cfe1c12da95c83f44445d4ea118f5711fb33b7d69137689ea9de2", 0x6e}, {&(0x7f0000bb0000)="a37c42a4f75ba49bdac3423829dce3fcc3c270d69716a1c8de287c63f7ec5c83e7416dee9eaade4e8e5c2cebcd9a1261a186cc6c9c133ac97d399be64bbc899a309faa0dce92a970cb2be3415e8cae1601953506ff87e093783e49b9c44ea0bb269a28d90a6b0008528a85b79d912f8afe4907000000000000000d3e", 0x7c}, {&(0x7f0000158000)="282aab57ae511dd1044cd521228a0dd933d03e915fdb93e5b5f60ad4aaf635f8b7ea97c0d69ac51f9e935c865c6975c74205f7747062d4bc808490d60de8ba4c08dd9dc83f5a693d04089a2c0b0f1f50d471abb4a107e3434d40ce772b0500c933b596a9e2ede22701ed2412c71af481ad8b9b0344b0b73858490bf0151e5fe3edec86a93dbd735e936f0501a455274fa4ad2ec758ee3e01b749816c356cc94f1677316efed1fb1edac7fc7b57fc1aa195d45da68ecee9a909382fccf250c2757149fd273aa629ceccb7cb0673cc214684f7", 0xd2}, {&(0x7f0000385000)="5958f91bde9108952765f1a1d7a4534a21c12892c9a1ac574604bdddb7c2d9b166000000002705251db2be553dc01c7c230658c910e8065d0b6fe1455a18db6b9725af3904c781e4517a82aa3d8e9f155633386a60a66fc102e886aa205267e7cd3e8aec0cd3c8925b8bcac618a6785c520077ec3c91a888beda75691b2f7d70ba3a549e207cfd7de2be1df115af7aedb22b2ba8f4e4766c558ef8d19ed376833cb55b09c7", 0xa5}], 0x5, &(0x7f000091e000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x0}, 0x0) close(r4) recvmsg(r3, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000706000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000347000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000032b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003ed000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000070f000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000b30000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000332000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x1000}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) [ 60.323405] QAT: Invalid ioctl 2017/12/13 13:43:28 executing program 4: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b03000-0x9)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000376000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x20, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000750000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00008ff000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) delete_module(&(0x7f0000495000-0x80)="2f4865040000007393e0aae82bcb2f1d32fd065e1b0e0d1e5d9d3c5e6c743dc0eb59ff390f38cd4d399436081809776b33edf36075cc23abeeb47dd668f27a022032c8c01c4d6cdd78393e3d30b3ccd6bc04b9e8460a2c3daf58a35477f592051d1570e5f386def9b554a357bd6dcf78a88bbfbb5517fc4e9cf711dc52b5a889", 0x800) write(r3, &(0x7f0000436000-0x5)="00fff40a", 0x4) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000b76000)={[0x3, 0x2000, 0x10f002, 0x6000], 0xedb, 0x22, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)="", 0x0, 0x0}, 0x2) preadv(r2, &(0x7f00006f4000-0x18)=[], 0x0, 0x400000000) recvfrom(r2, &(0x7f000001f000-0x6c)="00", 0x1, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064d000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x80000, 0x0) readv(r2, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x1) close(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00002f3000-0x20)={0x10003, 0x0, 0x100000, 0x2000, &(0x7f0000e3c000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000653000)={0x2, 0x401}) fcntl$addseals(r1, 0x409, 0x8) sendmsg$unix(r3, &(0x7f0000ad0000-0x1c)={&(0x7f0000d8f000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cb2000)=[{&(0x7f000078f000)="ef5b78f363015a58f6d5a37c2de20d574d85875d70bd2f417250810fa8f8e7b45e432be2c95c69bfed4cc74886d4ec6af88e6f10322cedd6820ebb1509047d26a743a72bbb8ca2d3654da2fc3d021415246c7f83ff50eb3911e0473b3c71", 0x5e}, {&(0x7f0000ca6000)="34617f659823764ee9cb60c65a57d59cd985e5166619a4c9da993f197ba47504768915792d8574bd6512929079de738bd0d43f6a3850f9d54ba69aca9330526e26a7073b553f830f4827b3d06d16fd7cf31544b12d157a45c9ab135ff01dcb6d442054198b55f3f7bb9156b9664b659a243b9975794fdda1ddb0bf013e4cb4d8035e54714efccaeb7ca881b66ef2dfe047e892e8163b1cb6c229aef1226b9c484a59fa75c944199dbf7bd463ee957967fcb485a4af8d17b071f8811bfd9ebb49c936eed5", 0xc4}, {&(0x7f00005a2000)="67b1babdba66a3ba228ea0730059ed9557fe43dccbe0592618d7184fe376017efe4f5d39fa8390e8c0db6cf11deb9ec942b27cf3ac9772002daa55fae8fc98ff2172e9914cb12070553ed25facf7709ab2e6ad2a1fb0c18ae138c07eb72ba0c895cabf46f8a578139cea779f58ae46d1aa940caff254c8ab9850311bdc496bf325", 0x81}, {&(0x7f000019a000-0x1000)="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", 0x1000}, {&(0x7f000059a000-0xc5)="3a9fcd18496cb1d833f2c1fc92c3c7987e5213fa9dcf7f97c0887064ea58c15e2a316c3258ea2b53d94529dfb990331431cf46d6e9f33353195f1aac02cab1e240e356783741c8211636bb25e0ef1c8083e42b85a91b3aa8e008241d6741068cc61bb5a838eea5c1c2fb83f9df23ed88e03e076cf875183acf7dd2544c2ed46c61060435b00c49f0f4121bc7ad8cfb312a84807a4228e5ca3cfb3d4d0339b2d86002d8d781a911894ff62a8b1d0e21b74d4ee3d7a8674712e98ee0506bf7489593fc2d3c05", 0xc5}], 0x5, 0x0, 0x0, 0x8000}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b1b000)={&(0x7f0000da4000)="2e2f66696c653000", r0}, 0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000479000)=0x0, &(0x7f0000689000)=0x4) 2017/12/13 13:43:28 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000950000-0xc)={0x7, r2, 0x1}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000804000-0x40)={0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00004bf000/0x18000)=nil, &(0x7f0000af2000-0x18)=[@text16={0x10, &(0x7f0000a4f000-0x51)="0f32bad104b868e9ef64f3d0b900006766c7442400010000006766c7442402000000006766c744240600000000670f0114240f01cb0f2330b833000f00d0260f01d166b8010000000f01c1640f01bd9100", 0x51}], 0x1, 0x400000000001, &(0x7f0000077000)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000844000-0xb)="2f6465762f766373612300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af4000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000af5000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x20000, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x10000, 0x400000, 0x40000, 0x2, 0x1000000000000000, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0xd, 0x0, 0x0, 0x100000000, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd30, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x1, 0xd0e4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x3003, [0x0, 0x0, 0x0]}, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000353000-0x8)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r4, 0x540a, 0x6) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/13 13:43:28 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000009000)=0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002e000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffbfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x301000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000018000)={0x0, 0x60000000}, &(0x7f000002e000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002e000-0x8c)={r2, @in6={{0xa, 0x3, 0x82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff02b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000020000-0x4)=0x8c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/13 13:43:28 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x7) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x8, &(0x7f00004c8000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002b9000+0x313)=0x89) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x84, 0x8000000007c, &(0x7f0000fe4000)="", &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000c93000-0x91)="96916f15cb530578361fbdc3ba1a749209f1487af6a2e6e02b0c6d5d0e47303a50a5a1448737f0c9d3c1e6aa239146970ce48f34001e69ba9e3d90a9ad83ef7d8a917f2e0fb103935b18dc3041563d2a3e1268267607216551f8b2cb90cd64184d96f220240e3f2492b9266b9c3e8d03d599b076f41d32623e829bfa1c5cc98a4c301f7a815278e44ec3e5dbbb1d4b5212", 0x91) r4 = socket(0x3, 0x6, 0x22) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000ff6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe9000-0x4)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000ff7000)=@req3={0x9ff, 0x1, 0x1000, 0x140, 0x4, 0x9, 0x7}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff8000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000-0x4)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ff8000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000e3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x826, 0x7fffffff, 0x0, 0xc5f7, 0x200000, r5}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) r6 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000041b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x20002000, &(0x7f0000ffa000-0xf)={0x4, 0x20000000000c686, 0x5, "d520002100c3", 0x8003, 0x0}, 0x10) write(r6, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) unshare(0xd000001) 2017/12/13 13:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd4000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000918000)=@assoc_value={0x0, 0x0}, &(0x7f0000330000-0x4)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000664000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x40, 0xe55e, 0x3, 0x2, 0x6, 0x6}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000790000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000bce000)={0xfff, 0x50}) getrlimit(0xb, &(0x7f000038d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000585000)={r1, 0x1}, &(0x7f00007bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000552000)={r5, 0xcc, "97b710a8a3449d94b242e0de45b526131ccdbb55ae02f5f5e936622d8552d8cc547a9ebce8859c2d383fe0b287b3f04dd1c4a9765ae407038bc2abfff85e1f1fff8c9379962234152a95aec76effed42a304f09b6263b5bff671fac3c720c649623f39a84d702be16399e33d6d1868c7d6b430dd5c2e6d7e61f84d602226fdfe8188d0dc9efbfb71d71b6623b5bcfabc445e5048bd6170043137509078f51033026b82e3b7c77f2079f49390e656e0dad5a2d4ed7a3268f9c46fd77eb9c52a52ee9bc980db1c62b1857dfb7c"}, &(0x7f0000067000-0x4)=0xd4) r6 = socket(0xa, 0x3, 0x3c) lseek(0xffffffffffffffff, 0x0, 0x2) getsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f000003f000-0x4)=0x0, &(0x7f0000b79000-0x4)=0x4) getsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000304000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) sendmsg$unix(r6, &(0x7f0000210000-0x38)={&(0x7f0000881000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000f03000-0x70)=[{&(0x7f00002a1000-0x1000)="", 0x0}, {&(0x7f000001a000-0x93)="c0", 0x1}, {&(0x7f000099d000-0xd4)="3c15e76fb67823d9abd1465f3be196708a58c2e45a9cd1443522dad03ea4d4fe18c5bf2f01c1b7c9b8c5a634972832e77583eebae9c5285fc8f18eb21675db5dbb85fe9eb6522d2280528f6b372ae916f9fd5bb71884484d5e246055871f9913cd1cd1fa17acc2bace5c", 0x6a}, {&(0x7f0000b01000-0x6b)="f6679e416f566440f44ae1062d25321a084471a8d2c669e06895125bffb3b77639d2a62878a02422e667ea98eb7a07d55828125b6c62bd636d647604b492820c3abab71fadfa4f21f7a7521dfbd7476b4ac4a52e18aa2976b4c5a9488f70724882ce", 0x62}], 0x4, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000ae7000)={{0x80, 0x4}, 0x0, 0x3d0ada9f, 0x7, {0x7ff, 0xc9}, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000e31000-0x4)=r9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r8, 0x80000) [ 60.651739] nla_parse: 2 callbacks suppressed [ 60.651746] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/13 13:43:28 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001b9000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000f64000)={0x2}, 0x4) socketpair(0x8, 0x80007, 0x10001, &(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000f65000-0x8)={r2, 0x10}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f000004f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49b}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000abc000-0x1c)={0xa, 0x3, 0x29, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r8 = socket(0x2, 0x10007fc, 0x3) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$inet(r1, &(0x7f0000765000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000f67000)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x7, 0x7, &(0x7f0000f6a000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f65000-0x4)=0xda) ioctl$sock_ifreq(r7, 0x20000000008990, &(0x7f0000153000-0x28)={@common="69703667726530000000000000000000", @ifru_names=@generic="3c4dc3397927a64546d91cef5f9342e9"}) close(r7) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000394000)=@req={0x28, &(0x7f0000466000)={@common="73697430000000940000000200000000", @ifru_ivalue=0x200}}) 2017/12/13 13:43:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x480202) r1 = syz_open_dev$loop(&(0x7f00001ae000)="2f6465762f6c6f6f702300", 0x2, 0x3) ioctl$KDSETLED(r0, 0x4b32, 0xfff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfff7fffffffffffb}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf198}], 0x2) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x2000000007, &(0x7f0000003000)={0x2, 0x7, 0x1, 0x9, r2}) add_key$user(&(0x7f0000327000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x5) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a1b000-0x4)=0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x965, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a0b000)=0x0, &(0x7f00003e0000-0x4)=0x4) r4 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) sendfile(r4, r4, &(0x7f0000d49000)=0x0, 0x40200) ioctl(r4, 0x4000000000001276, &(0x7f0000003000-0x3)="e22509") 2017/12/13 13:43:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x800002) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7fd, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f000071e000-0x1)="03", 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f0000c44000-0x4)=0xc) r3 = accept(r1, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00005c9000)=0x3, 0x4) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ac9000-0x4)=0x0, &(0x7f00001ac000)=0x4) listen(r0, 0x7ff) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000866000-0x4)=0x0, &(0x7f0000714000)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed8000-0x10)=@buf={0x9b, &(0x7f0000070000-0x9b)="7231c333d1724c41b2a53e92e0a3cefad48a39846bf012e3a4898f80b646b0b2b64af45f07392557c967b5d1820fef85ff41cbe28f2db5176a277545d05b3d6d2a7896f812f6bbf8a0d28b8f01c1c993943b82857b297d75931aa084c6ad51066c04cb19d373a477b6843773f6e16f3f32ee4a2efba9855655e83812fed710cf97f73468d2f8e743dce131d5ae0ffb393d707dfc526a7df356693a"}) write(r3, &(0x7f000077f000)="a154a1a16f85e73f87dc2faa0ff210bd928ab2a54039c3384ef93e26d7b34900000300e6ede61b89c96578b4484f084deb42be378915d3af00850009c61429e19323cae97a06aad7d32770bb54c291583a0800d21412c89cde44", 0x5a) sendto$inet(r2, &(0x7f000052a000-0x2)="01f2", 0x2, 0x1, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002f0000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000517000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000775000)={0x20, 0x6, 0x40000000000004, 0x5, 0x4, 0x200044, 0x80000001, 0x64, 0x0}, &(0x7f0000dce000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004d8000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004aa000)={0x0, 0x0, 0xea8, 0x2, 0x4, 0x9}, &(0x7f000068e000-0x4)=0x14) shutdown(r1, 0x400000000) sendto$inet6(0xffffffffffffffff, &(0x7f0000850000)="9738ef1e6abb7221ce69a8e1a1e72d75615cb8729bf23695e53ac330e08171a0489b6cf74685dc95d1bdf14618cc853c9b07f4648dad1ab10691a4ad0050ed586739edac6f6c090847b90480443985c9cacb44fb46627a733e630e2f983d1bbae8ff00e1ef7795771d8fb100e1c9d2714886818a8e696a5274ea65ff3187000000016363946b17b9894aff01f8a0e8da44236cc719293145202cbd8bb45a671391bc870152", 0xa5, 0x10, &(0x7f0000543000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet(r3, &(0x7f000028e000)="", 0x0, 0x10, 0x0, 0x0) sendto$inet(r2, &(0x7f0000bf4000)="b87af26f6d951f81d684030faf5815de7d5f02f5ee789b095ce973237fda35d2482dea05", 0x24, 0x8800, &(0x7f0000801000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r3, 0x29, 0xef, &(0x7f0000637000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000257000)=0xd8) 2017/12/13 13:43:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000879000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f8c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x84000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0}, 0x1c) tee(r2, r0, 0x1002, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100002001, 0x0, r2, 0x0}, 0x1c) r4 = accept4(r1, &(0x7f000076d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000003f000-0x18)={r2, &(0x7f0000fc8000-0x2f)="1effef763a6c4914ae0c456dc567b5c0cdb9e3bc609be4a8c0cc3cd672312e740471c24bcbdd972bd6d1b943c4ec09", &(0x7f0000fe8000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00002f9000)={0x40000000000005, 0xffffffff00000000, 0x5, 0x5, 0x40000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r3, &(0x7f0000256000-0x2)="ff00", &(0x7f000032a000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r3, &(0x7f0000feb000-0x1)="aa"}, 0x10) 2017/12/13 13:43:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x800) close(r0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e7d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffc) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e7e000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x8001, 0x0, 0x0, 0x0}) close(r2) mmap(&(0x7f0000406000/0x2000)=nil, 0x2000, 0x2000008, 0x4012, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfffffffffffffff7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e7e000-0x30)={0x28, 0x0, &(0x7f0000003000-0x28)=[@acquire_done={0x40046307, 0x0, 0x0}, @increfs={0x40046304, 0x0}, @register_looper={0x630b}, @enter_looper={0x630c}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}], 0x35, 0x0, &(0x7f0000002000)="e9e706f95439d3a506254e286e0c8a19a1997af1eb2a213beb1e19296179688e7d033c1de119df440de98995141fcc7a19c30a51fb"}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000)={0x99, 0x0, 0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x2c, 0x0, &(0x7f0000408000-0x2c)=[@enter_looper={0x630c}, @acquire={0x40046305, 0x0}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}], 0xaf, 0x0, &(0x7f0000001000-0xaf)="e5c3242dd9a351f8f76bb9e74f40846810c868e64499150386926052d2c9b7eae208b1883c01170e94e58e6a5a44d4a61e2260fddea1500cf7a3fba06c0b4753d7beddf1a344ddae13dca89c3f00772a63e478981dca423fd7d8f225ce0b180974ae149a098455b4fa231bb333b87febbb3880a543e8cdc23c4d2c26c984f87cf58d98840b86b6fb537527f68719a49b138c2ffe5a1a459fec0f23eb83de35dcf128896ab5809654023dc3ffaff7ad"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000002000)={0x30, 0x0, &(0x7f0000001000-0x20)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x3}, @acquire_done={0x40046307, 0x0, 0x0}], 0x14, 0x0, &(0x7f0000407000)="5552368deb778000000009907b7b06e4894851d8"}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000913000)={0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000-0x30)={0x24, 0x0, &(0x7f0000001000)=[@release={0x40046306, 0x1}, @acquire_done={0x40046307, 0x0, 0x0}, @increfs={0x40046304, 0x0}], 0x59, 0x0, &(0x7f0000407000-0x59)="66416bff24bc39d60131ae3d1080de617ba94a337f9ec9e26cfffc39eb2e9a8d35b5457e639fe8ac0b227469cb5f6a611f85f4142f983a5b9d245f68d746385316cf0a7520aeadd61a47b7bfe285b7b52d493d663bbf7b78ad"}) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000af000)={0xc, 0x0, &(0x7f0000e7f000-0xc)=[@free_buffer={0x40086303, r3}], 0xc, 0x0, &(0x7f0000e7f000-0xc)="344d671fa8529c638b4d67f2"}) 2017/12/13 13:43:28 executing program 1: r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000177000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000001000)=0xc) ptrace(0x4218, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0x90001, 0x80) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000003, 0x2) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000019000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000ae9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000065e000-0x4)=0xa2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f000020b000-0x28)={@common="00000000000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_open_dev$tun(&(0x7f00001bf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1000000000000004) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000612000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094b000)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000334000-0xc)={r7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000e16000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="36eb7546c53600dae580a9628041131c"}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000)=0xb) getsockname$ax25(r5, &(0x7f00004ca000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000742000-0x4)=0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$unix(r5, &(0x7f0000955000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) pwritev(r6, &(0x7f0000440000-0x8)=[{&(0x7f000044f000+0x978)="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", 0x12a}], 0x1, 0x3a) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x0, 0xcd, 0x0, "1966a1e7cbe33323ab3b08386194e7ca4082ad0821c56c7b51d8aa5ef4ee9e849e6cbe0c61278b70186ab315966a79fafdad3f9c726454a51e9572a8650a92e685dcaabd32505be7c8502e3e0736297bec671250dec5eb6354a1c59d6fa7a4fe42cad372e6d2a89b8e185fc3c7021adaa2f450e20c38ef7b64d6a67646ba0895f51bcfe56a52a5ed2aa1eeda9c324f3ca2ce24537b3e1701270359765ff157811e079a885b9c50366c73b3666db7019a28ffe27954afd3bf8f294bfc909237827deb778c22"}}}, 0xeb) 2017/12/13 13:43:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000003000+0xdc0)={0x0, 0x0, 0x3, 0x7ff}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000014000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fsetxattr(r3, &(0x7f0000000000)=@random={"73656375726974792e00", "2f6465762f696e7075742f6d69636500"}, &(0x7f0000002000-0xb)="235d7b2673797374656d00", 0xb, 0x2) getsockname$inet6(r3, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003ff000)=0x0, &(0x7f00001b5000)=0x4) 2017/12/13 13:43:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006b8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xcb2, 0x1000000000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f13000-0x8)={0x0, 0x0}) listen(r0, 0x3) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff3000-0x1)={0x5}, 0x1) r2 = accept4(r1, &(0x7f000027e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000280000-0x4)=0x6, 0x800) socketpair$inet(0x2, 0x0, 0x31f1, &(0x7f0000791000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) socketpair(0x9, 0x8000e, 0x400000000000081, &(0x7f0000eec000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x802, 0x300) r6 = socket(0x11, 0x802, 0x300) setsockopt(r6, 0x107, 0x12, &(0x7f000040e000)="", 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ace000-0x10)={&(0x7f00003ae000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x0, &(0x7f0000c4a000)=[], &(0x7f0000e1f000)="2b00", 0x4, 0x0, &(0x7f0000001000-0x31)="", 0x10000, 0x0}, 0x30) r7 = socket(0x11, 0x802, 0x300) socket(0x11, 0x802, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00007f2000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00009ff000)={r8, 0x80002, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000051e000-0xc)={0x0, 0x80000, r4}) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x9f9, &(0x7f0000e0d000-0xa11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x6, 0x6, "a228af", 0x9c3, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x20004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x3e, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xfe, 0x2b, "b79f00dcde2716a2497b4dc3e97c0dff04d265d54b52003afed770873190b664a66ea151921391daedd1d4"}, {0xc7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xff, 0xb4, "3c2b0ff0c7700c3bef0476bbff87cb6bcfdbed96b3361f36a602751980cf9ae0cbd7b992f363271dba685d6bd7c0c8e58f726cb2f402ffe07e2de78aed43848d0093390ac6f5a679aa7ac038bde149f067cdce80544590ff896efcb809fd53a69ef6712c487feb74565b4c4c771820d538027c4e2e656822d77e0742f35660ad7f7a42d653531aef1175d1a147124e6bbe63af51ce8f8cdea2a1715325f349653ee2c25171d1d187fe3c8528611601fe101b9fc3"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}, {0x7, 0xe5, "eff6faf434d570b338594d35e7a5b1dab1f6402622c53e97783f1cc200117328883ae1ef32dd61df9155ecf245cfd2a8329b3c3b3e449a39c064a760ce415b5d6b9077006ffafece90947bab29e201366f0c0f1a6ea120c6ba115c06611a0fba83f279b50ef0fb2443eb8281f159428e791b4d32fa93573c8ba691e420cfa1ddd98e82d0a51a7724b71064ea50a50013103357d5fa93949bf851749c3e43a6e72f50171124d2384d1ea944ae22cf6c00a46ce72618974472043d4f3e2d4d176833c6b242accc2c1a6b58f98175468c89441f1c7d3e44ff46c4eb2f56c370cfd45762cc7d0d"}]}, @routing={0x11, 0x8, 0x0, 0x1, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @hopopts={0x3c, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb9, "a8e759c2b9976fe5f89313d800dae0a1cda54fd08e241d1726b6e47af41179b025b9d6fbc1a6ccaa2a23cce31c9b2a94f5a92af69c448aff30e9c5916cc95ce78c2af97bdb9373ca7ec4c3b2279233ea16a48104264b03ab0c80cb02fd4337b4e3802bb842a118dd7e951a204f56ade0f1e6ab4df887f4301154b9402e5660f732079c341af6f0fca354c4f30d0c7bf4e98b0e528d36eb5a17f22fe825b566dd61cf087f2a4ee033188819186a766bbf618e800d300d6eb70e"}, {0x7, 0x69, "bdbe10ff646e627eabd1bfe1b9d04c76c3aa8ed6d0f90fd951153d5a708714fd79911f87ce48155b14c36d4d37619e010b1180bc1186b3c1576a594442cfd74a4ac492e5ec627a71790abed59fdd0b995554a5ce20e99a3dbfc66fb076bdd027f2fa6799be876a4f83"}, {0xff, 0xe8, "b4b2449e17f24379e82e3672931ebcbda0b9df9b4df3000212602754757f96c0e2269046eb4472c64be4fede800cc1bfcc70089247d1d0bf14f5dcdcc7608c992021084d6ce5aa1e81c9483e4de7f1e6509dd4ecdc3c3dea8331e269d4052434ccdc5c681e9af083c946752a152b0cbcd4ca96186c3aa07f11eaa18a40566cdd1017ac093ee5a86ce33e7ae06edb0c09a380e0824c4681c41e4d111ef76da9bc85226dd66fd167d305c6cab4b8aeddc8acc82ba9c288b9f71941585c7f44cf5ae8496723566d5f48acada47380b957f48f49436d9cc67b91a6312b84e03c5f0e2b2768f211bf437e"}, {0x7, 0xf8, "08363a49c1cf880707ffaec4ccc575ed11ff1ef90ee023fb26252644dc850e9560e97ab3beacdccfd35202c05689f353ee476c06a957fa89fd89f44ded0fe86497e7e7798b0dea08a5dce1ac437811b680e6a2609a155863d5f5edd63aabc157bc72054a45dade492e8b76c8abed142169831b7b4647ffe37880c7e9b31ba7fb40ce801c590755e3f92e634e470a39dc3cbd3fa7eb6f181c9286a32a1d6a6d8d3e999491f398d7c28187c14762d39400bd32b90195668bd045cd75f430a2cb5e63c309b4b7290a0b8ac857cfa81a8fa7c5ba58bc955439fb4fbea55131338745a5fa353849196fa381bb407bc550be8ceb30c2b3f1d7c37b"}, {0x7, 0xb5, "18bee9d3ba0f77e8e569f2762da6fd4bd462ffb1d983b00d6c5e5ed7010e8815e202d05e98141b729f00abc96e3a81599ff25bccc2878bbfcf2c99e05a06c317c0e33795bd1fb7516ee9df76600366c6f8cdbe0475f380cfdfb2b8298e761e6c09e7c22c3db7c953947df2215d603c5aa8570486a526b78fe4f2d08da773a4ff1e8032de2723d45ae294f2e47a9228110890279101b1a7aca0f39955c079484d258a459efc8ab0b07eb6e9ec529b9907fa32ce19d7"}, {0xc9, 0x5, "bc6d9f088a"}]}, @dstopts={0x42, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x55, "3d536656cd8989f4585237c20facf7c540078525e0cb52020ffcfe886173ae9a01bbf4cafeb1e47d2e2f10148ebba3489cacbd745e3002cddacedb9d9ebcf546512cc249eef946316c47f55db4f3a23893795e1b48"}, {0xc7, 0x52, "d9a0058e4aa5a3c80a66ced627238bba045418caa9bac14af6ebb771345fbb480f98393d1d7ba34fcb99c9f231d047958a9cdde95369ecb9f1dbdfb16bc0b8cdd097faf0f3fbf591eff1fc3cb1577f4be406"}, {0x400c2, 0x16, "febb69d2567987c16619afc84ea22ee12c4ef2dafe47"}, {0xff, 0x0, ""}, {0xc9, 0x46, "c7e6c2f39e2d142121bec5739311de5a0f10da43ca06720319b1d0676f97634c09e7eefc0edb7bb5e517f9e22720327f0b690774e961356aaac44dd7796498485ebd4c09bd2e"}, {0x1, 0x46, "be801f7d692d76e21bcb5c4f1da74d2d5e923d8931a5ed49609b6cb63632b262318eda3288b526a24ea73c3db93100be8b67bc71368a27b5a64bcb09fa9730bb60be476d5bbc"}]}], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x1000, 0x0, 0x19, 0xc2, 0x7e, 0x0, 0x9, {[@nop={0x1}, @mss={0x2, 0x4, 0xff}, @timestamp={0x8, 0xa, 0x20, 0x6}, @sack={0x5, 0xa, [0x5, 0x7fff]}, @md5sig={0x13, 0x12, "532b671d79e4936901000000ec000000"}, @mss={0x2, 0x4, 0x6}, @window={0x3, 0x3, 0x5}, @nop={0x1}, @fastopen={0x22, 0xb, "4178c32a041de0bf48"}, @generic={0xd, 0x11, "f92f98ebd7d6a8030fd0480dcce9e4"}]}}, {"99ed96ad4c818f1db007f80000f94021de784491d00893683254ebd5517d5dc3b3aaad7cef1447cf8391d5ecdbce4b72602363cd59fcfbb936fba6b39b0d34ad143aec7e78e015ae9445c495b860ab6e4a2b662c193b4e55ded530f5b4b83182848faf1cb3fd89cf5d10d3c3ef9be838d3596894b941c4d1892c3ac1809d00755f301e7b1c2d2b958b1b6826898c0bf078ea261d7fe50d0f586c763d0933f7c0afdc0000000000000005650109b9b4efd0baad2a610133e34eac00000000000000007b9b949d616ee358164004eb6e478e3ccc87ecda57f4"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000586000-0x14)={0x0, 0x8, 0x5, 0xea5, 0x7, 0x7f}, 0x14) [ 60.728421] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 60.785713] binder: 6937:6950 ioctl 40046205 fffffffffffffffc returned -22 2017/12/13 13:43:28 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f8b000)="2e2f66696c653000", 0x1000, 0x6) r0 = open(&(0x7f0000f8b000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x4000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f8c000-0x68)={0xcc7, 0x81, 0x1, {0x0, 0x0}, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000001000-0x2)="5d00", 0x0, 0x80, &(0x7f0000532000-0x40)={0x7ffe, 0x1, 0x8, 0x401, 0x5, 0xfffffffffffffe01, 0x7, 0x8}) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe1, 0x7fff, 0x0, 0x0, 0x0, 0x1000000001, 0x0, 0x0, 0xfe, 0x10001, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x7, 0x2, 0x0, 0x0}, 0x0, 0xaffb, r0, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000823000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x40000000, &(0x7f0000b0e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00006da000)="2e2f66696c653000", 0x4080019d) set_mempolicy(0x3, &(0x7f0000cd7000)=0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000065c000-0xc)={0x40000000, 0x7fff, 0x7d}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000330000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bd000)=0xb) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x100000114, 0x1d, &(0x7f0000569000)="f878c43e", 0x4) r3 = socket(0x8, 0x4, 0x10) sendmsg$netlink(r3, &(0x7f0000629000)={0x0, 0x0, &(0x7f0000629000-0x10)=[{&(0x7f0000627000)=[{0x14, 0x14, 0x301, 0x0, 0x0, "0591dc"}], 0x14}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f000031f000)=0x7, 0x4) r4 = add_key(&(0x7f00002fe000)="2e726571756573745f6b65795f6175746800", &(0x7f00001c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab7000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000104000-0xa)="73797a6b616c6c657200", &(0x7f000009f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006da000)="71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x1343, 0x100000001, r5) close(r3) open(&(0x7f0000002000)="2e2f62757300", 0x141045, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r6, 0x4) setsockopt$inet6_buf(r6, 0x29, 0x3a, &(0x7f00005bd000)="", 0x0) 2017/12/13 13:43:28 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fe) r1 = epoll_create1(0x2) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000161000-0x9)="2f6465762f76637300", 0x80007, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x2000000000, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r4, &(0x7f00000b4000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x4}, 0x2, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x35, r3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f0000196000/0x4000)=nil, 0x4000}, 0x3, 0x0}) close(r4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000fcc000)="2f6465762f736e642f74696d657200", 0x0, 0x80b00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00004f5000-0x34)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x3, 0x0, 0x9fb, 0xfffffffffffffffe, 0x2}) epoll_pwait(r1, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000002000-0x8)={0xf2d}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f00002d5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x20000000000007d) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000885000)={0x4, r4, 0x1}) syz_open_pts(r7, 0xb5aba790faf6c1b) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f76637300", 0x101902, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00001a4000-0x10)={0x4, &(0x7f0000fd0000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fd0000-0x8)={0x2, r9}) r10 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x40002, 0x8000000000000035, r5, 0x0) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x8, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x7f, 0x32, r7, 0x2) perf_event_open(&(0x7f0000fcc000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x21, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r11, 0x0) sched_getscheduler(r9) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f00007b6000)=0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000)={&(0x7f0000fd0000)="2e2f66696c653000", 0x0}, 0xc) gettid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fd3000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) setsockopt(r10, 0x0, 0x29, &(0x7f0000fc8000-0x10)="e0be0080000000000000000001000000", 0x10) [ 60.828496] binder: 6937:6950 ioctl c0306201 20004000 returned -14 [ 60.834143] device gre0 entered promiscuous mode [ 60.850464] binder: 6937:6955 ERROR: BC_REGISTER_LOOPER called without request 2017/12/13 13:43:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000089e000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000647000-0x4)=0x53) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) r1 = fanotify_init(0x1, 0x800) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x141, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f72746300", 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00001ba000)={0x4, 0x17e, 0x800, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r1, 0x406, r3) fcntl$setsig(r1, 0xa, 0x28) r5 = fcntl$getown(r0, 0x9) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000d34000)=0xfffffffffffffffe, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r6 = add_key$keyring(&(0x7f00001ba000)="6b657972696e6700", &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r7 = request_key(&(0x7f000048d000-0x8)="6b657972696e6700", &(0x7f000081c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c54000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", r6) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002f7000-0xc8)={0x100, 0x2, 0x1, 0xacc9, 0x3, [{0x20, 0x3, 0x2, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x400, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000f70000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) rmdir(&(0x7f0000528000-0x8)="2e2f66696c653000") keyctl$clear(0x7, r7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x480, 0x0) accept4$ipx(r4, &(0x7f0000e01000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007de000)=0x10, 0x800) ptrace$peekuser(0x3, r5, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x7fffffff}, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) connect$unix(r4, &(0x7f000091b000)=@file={0x1, "2e2f66696c653000"}, 0xa) geteuid() close(r2) prctl$setname(0xf, &(0x7f00006fa000-0x7)="776c616e302400") bind$netrom(r4, &(0x7f000086e000-0x48)=@full={{0x3, {"393eb87b8d1a75"}, 0x1}, [{"64765c8bf71cf8"}, {"d14b79a76283b3"}, {"51424c0db14a1e"}, {"84f3995ce34c4a"}, {"06af05dea1d698"}, {"dac60e7254fe09"}, {"812051ecb73ee8"}, {"90aea3922f6782"}]}, 0x48) 2017/12/13 13:43:28 executing program 3: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4f2d1588af716ce7, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7a9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x75) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6b766d00", 0x0, 0x0) timerfd_create(0x6, 0x800) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000029000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0xffffffff}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r8 = fcntl$dupfd(r5, 0x4, r7) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000073000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e0000-0x4)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000552000)={0x0, 0x0, 0x0}, &(0x7f0000033000)=0xc) migrate_pages(r9, 0x9, &(0x7f0000586000-0x8)=0x8, &(0x7f0000cc9000-0x8)=0x4) [ 60.850485] binder: 6937:6955 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 60.850506] binder: 6937:6955 IncRefs 0 refcount change on invalid ref 0 ret -22 2017/12/13 13:43:29 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) socket(0xd, 0xe, 0x4) preadv(r0, &(0x7f0000d5d000)=[{&(0x7f00007a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000924000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001db000-0x4)=0x8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mkdir(&(0x7f00001ff000)="2e2f66696c653000", 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000388000)={0x0, 0x8, 0x9, 0xa, 0xfa, 0x4}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000380000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b52000)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000d0c000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r1, &(0x7f00001a9000)="e9", 0x1, 0x4091, &(0x7f000073d000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00002b0000)="df", 0x1, 0x0, &(0x7f0000fdc000-0x80)=@generic={0x0, "02b2a84d911af32515f6fd449f2285b7f7a07800ff521bc40a9587a80a07d0ed88851630db1b3e9004421b96b932e8a2ceb321b12fdba5ee567d447f0fcb03ed13b7eba5ad65ac4451bd035fb1036be8400fed67371984fba6256131ee90d40900e92a82bceefa8b69917c3036b0a3453088db225cf38bf135203e8d4edf"}, 0x80) sendto(r1, &(0x7f0000bad000)="d1", 0x1, 0x4004080, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000c4f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00003eb000-0x60)=[{&(0x7f0000e3b000-0x49)="00ec7faa29319f5ad38acd6ecf74e8a18e77f503f76ad2f59953cb5a2e01007a8116b3f2528835c48ae567f464ef0516f50ac80e01bddb64f8ce950e227461a0d09edd74058b167776", 0x49}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xb0)="11c04313796b687ad8b4e84cf659610940b82455915e2e5e07d91026c4cb422d071c7f537ba09cd75cfddf67903de103994ffaad4d74eb968746101b04fbb906804f3a269932ee3b344a414120ded6718805bf2848487ded7f0c34d7813ebea386cc60477f646c6c11f64342f666ae6058f14b96ec3a208e2737512da1ac320ecabd70f8fcd1c28dce6586565881cca3c942bde728523229ee6ecac5efd50a04de0c6dd7b0e25dbfd7f2a2b0dd9c0da7", 0xb0}, {&(0x7f0000001000-0xa0)="763c3f2e99944ad99849d976caffe6199623875993f97094f97f7c4b60a9ff3dd612b178454098aeb9888568693254ea028bf75fdd777282d29460a3896a249fc14ba53cab2d71716b413e16a55610893feca6f005e4bb54c1bc5471242af4164f5453c9234fdf1e8bf8c45b9763336a36687fd0ec5938593a005ea3ccfe9fd9c584c1d3077dc915a813b7312a2b82be4d6dfe480eaf704a652fbcc658a6fc52", 0xa0}, {&(0x7f0000000000)="8f7826112e2f92eb42ee9c6f6187d475a13cbc7191d27db00c89ebba7eeb53289c6dd79d2acaa277e5a750dc055e81890719464ce43a1f28bc085f51877dec1475b34af9a17a6d82022ba85f8389154f979af8ba4c20fb96db111f55d31a28b96fafc07618e3b0a9ddc9db60a18469945077e1a28533c144c6d683", 0x7b}], 0x6) sendto$inet(r1, &(0x7f0000e14000-0x2)="5d1a", 0x2, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") 2017/12/13 13:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x6, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008d7000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a7a000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)=0xe8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000e30000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a4a000-0x4)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000add000)={0x3, [0xffffffff, 0xfff, 0xffff]}, &(0x7f0000488000-0x4)=0xa) write$tun(0xffffffffffffffff, &(0x7f0000fad000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "5c4970", 0x0, "e24cc9"}, ""}}}, 0x2e) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a0c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030c000-0x4)=0xe8) connect$ipx(0xffffffffffffffff, &(0x7f00003c9000-0x10)={0x4, 0x2, 0x4, "5a051bb8186a", 0xab78, 0x0}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000997000-0x8)={0x0, 0x0}, &(0x7f000014c000-0x4)=0x8) socket(0x5, 0x1000004, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x102) fcntl$setlease(r3, 0x400, 0x1) r4 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) readv(r4, &(0x7f00002eb000)=[{&(0x7f00002d0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000ad5000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002c5000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x3) syz_open_dev$sg(&(0x7f00005ad000)="2f6465762f73672300", 0x5, 0x10000) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 13:43:29 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fcf000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000023c}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x7) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ce4000-0x20)={0x10001, 0x3c, 0x1, 0x100000001, 0x3, 0x8, 0x20082, 0x50, 0x0}, &(0x7f0000c5d000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e47000-0x6)={r2, 0x136}, &(0x7f00000ff000)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000020c000)={r3, 0x200}, &(0x7f0000fd3000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c8000)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006b8000)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd5000-0x4)=0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc9000)={0x7, 0x40fc, 0x1, 0x2, 0x8, 0xa5, 0x108000000009, 0x401, r2}, &(0x7f0000d54000)=0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d09000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00002f5000-0x2)="0854", 0x2, 0x800000, &(0x7f0000b4b000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x166b}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="fc", 0x1, 0x10, &(0x7f0000558000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000dd1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd5000)=0x9, 0x7fffe) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fd3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0x6, 0x10080000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fd7000-0x4)=0x8000) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x34000, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008ea000)={r2, 0x1, 0x0, 0x6f8, 0x0, 0xffffffffffffffea, 0x37, 0x6, {r4, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0x1, 0xffffffffffeffffd}}, &(0x7f0000fd0000)=0xb8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x3f, r1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) [ 60.850521] binder: 6937:6955 Acquire 1 refcount change on invalid ref 3 ret -22 [ 60.850596] binder: 6937:6955 ioctl c0306201 20002000 returned -14 [ 60.959185] binder: 6937:6971 ERROR: BC_REGISTER_LOOPER called without request [ 60.959203] binder: 6937:6971 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 60.959245] binder: 6937:6971 Acquire 1 refcount change on invalid ref 3 ret -22 [ 60.959268] binder: 6937:6971 unknown command 0 2017/12/13 13:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000fcc000)={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x8001, [0x0, 0xed1, 0xffff, 0x400, 0x1, 0x6, 0x1ff, 0xbb]}, 0x5c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000071000)=0x5, 0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000008d000)="17", 0x1, 0x0, &(0x7f0000714000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x544f, &(0x7f00003a2000-0x8)=0x209) r1 = accept(0xffffffffffffffff, &(0x7f0000b10000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0x6) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000749000)=0x0, &(0x7f0000c87000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000049c000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a96000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r2, 0x1, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005d5000-0x4)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000df000-0x10)=@common="67726500617030b314bc000074000000") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000723000)=0x8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000126000)={@generic="1269a3d98c3dd4b903b02205cafdd3f5", 0x7ffffffd}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000072c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e47000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000082c000-0xc)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000c0b000)={&(0x7f000001a000)=[], 0x0, 0x2, 0x1, 0x2, 0x7, 0x9, {0x1, 0x3, 0x8, 0x0, 0x2, 0x8c, 0x8, 0xfffffffffffffffe, 0x8002, 0x7, 0x401, 0x3, 0x2, 0xc65a, "6b74f3caccc1ca0a8beae04ee7e9b74aa0a5433d5c00f12412e74a2a5e40e0b7"}}) getsockname(r0, &(0x7f0000656000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc8000-0x4)=0x1c) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="06", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000219000-0x8)={0x0, 0x62}, &(0x7f0000ae6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b0e000-0x8)={r6, 0x6}, &(0x7f00002dd000-0x4)=0x8) sendto$inet6(r0, &(0x7f000065d000)="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", 0xe01, 0x0, &(0x7f000073b000-0x1c)={0xa, 0x0, 0x10000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000a6f000)=[{0xffffffffffffffff, 0x81, 0x0}, {r0, 0x180, 0x0}, {r1, 0x100c, 0x0}, {r1, 0x10, 0x0}], 0x4, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fbf000)={0x0, 0x8, 0x0, 0x5, 0x2, 0x7f}, &(0x7f00005e5000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000687000-0x10)={0x7, 0xa, 0x4, 0x7, r7}, &(0x7f00008d5000)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000bb3000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e6c000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000eb8000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003ee000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x12000, 0x0, 0x0, 0x2, 0x20, 0x0, 0x7fffffff, r8, r9}, {0x1, 0x7, 0x800000000, 0x9, 0x1, 0x0, 0x0, 0x1f}, {0x4, 0xf56c, 0x6, 0xfffffffffffffffd}, 0x9, 0x100, 0x2, 0x1, 0x18, 0x3}, {{@in=@rand_addr=0x9460000000, 0x3, 0x80000001}, 0x8, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x33, 0x4, 0x8, 0x2}}, 0xe8) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000f2b000)={0x0, 0x0}) 2017/12/13 13:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)="2f6465762f7663732300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000980000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3, 0x0, 0x2}, &(0x7f0000788000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9dfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000740000-0x6)={0x0, 0x8, 0x0, 0x4, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ce000-0x4)=0x0, 0x4) readv(r0, &(0x7f0000564000)=[], 0x0) socketpair$inet_sctp(0x2, 0x100000000000005, 0x84, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f87000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) rt_sigaction(0x13, &(0x7f0000561000-0x18)={0x5, {0x9}, 0xc0000000, 0x6}, &(0x7f0000b65000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b8c000)={0x0}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00003ec000)=0x3, &(0x7f0000994000)=0x2) r3 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00007a0000-0x8)={0x0, 0x6}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00001e1000)=0x0, &(0x7f000028b000-0x4)=0x4) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000007c000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000183000-0x4)=0x20) getpgid(0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000058a000)={0x0, 0x0}) getitimer(0x2, &(0x7f00000fd000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f000064d000)=[{{0x0, r5}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005f5000-0x4)=0x401, 0x4) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009b4000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) [ 60.959280] binder: 6937:6971 ioctl c0306201 20002000 returned -22 [ 60.959363] binder: 6937:6955 ioctl c0306201 20004000 returned -14 2017/12/13 13:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000663000)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f00009a3000)={0x5, 0x78, 0x7ff80000000, 0x7fffffff, 0x10000, 0x3, 0x0, 0x100, 0x10, 0x8, 0x6, 0x7, 0x0, 0x2, 0x0, 0x7, 0x7, 0xfff, 0x0, 0x1024, 0x1ff, 0xffffffff, 0x7, 0x6, 0x1, 0x10000, 0x0}, r0, 0x3ff, r2, 0x1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000d4c000-0x4)=0x0) r5 = socket(0x10, 0x80000, 0x40000000000004) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000319000)="2f6465762f72746300", 0x480, 0x0) fcntl$getown(r7, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000409000)=0x0) r10 = getpgrp(r0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00008af000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r6, 0x10, &(0x7f0000cf3000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000f2a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e1000)=0xe8) getgroups(0x0, &(0x7f0000170000)=[]) r15 = fcntl$getown(r5, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c9c000+0x685)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000460000)=0xe8) sendmsg$unix(r5, &(0x7f00003d7000)={&(0x7f000045d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000db9000)=[{&(0x7f0000000000)="570c859368a705dab7f856e9e3f420333367af5bf0667a0d81d7a87d1b83c89535b9f691e5a45551a78c5b565888", 0x2e}, {&(0x7f0000000000)="3f085c681b4b73f09c8759c64210ef2be6260c5567c0d4bb5ab6831561e4df291f147ac504a03549a7d6f0467fd99d4efc2e3bff90602fc38d5edd2b36058f0b73227ff01b517a12fb107aed6a45d4fa7541b52e1e1ad5d05ee4da1b15a5de4498cf15866702c4e3d60f72fc609262e9670f9976d742887787388e73fb1e56c4997ba90b39d015a21f67cf49f3a106f92b779c90863c9422ae9ed991bcdb58", 0x9f}, {&(0x7f0000001000-0xbb)="15b76516906ef6ccac34f5eaa1d333b6cf9308506288e158d7d57b5424ea6240677b6fa56c4ca5db037f3dbf3cce0d3da7c17099ea83f78196ad330df68b688e29b6504cb4bf2ea71727d5f7354ef0a653f1b2e51c4d14c7a97250bffc0640a8c881f585a85132184606061ca82660ba8d762a5e34d8d5a4cdc7e1472dc323c219e78f762e0a2932e7842f29289991385e2e213a0e55e940cb58a64e22084db8c103c115692f07dfece81a46a2b2ff1124f9a50d2ca1b309d03d8b", 0xbb}], 0x3, &(0x7f0000001000-0x128)=[@cred={0x20, 0x1, 0x2, r13, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r11, r1}, @rights={0x30, 0x1, 0x1, [r3, r7, r6, r4, r8, r7, r7, r6]}, @rights={0x30, 0x1, 0x1, [r6, r8, r2, r3, r6, r5, r8]}, @cred={0x20, 0x1, 0x2, r0, r16, r12}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r6, r4, r4, r2]}, @cred={0x20, 0x1, 0x2, r9, r14, r1}], 0x128, 0x80}, 0x48811) r17 = getgid() sendmsg$netlink(r8, &(0x7f0000e76000)={&(0x7f00001b8000)={0x10, 0x0, 0x3ff, 0x7dc0149a}, 0xc, &(0x7f0000f3d000)=[{&(0x7f0000810000-0x1286)=[{0xda, 0x4, 0x4, 0x5, 0x9f2a, "4b06b3bee4ec0a20fd9d7479b3b12a4cf30f15d266ea9a2f30b47f09b71bf265fdc98ac4e8c7589cf7187129fc2c8c3e34cf0a97422f959c736d17847baf6d8d1a26abc03226da3cc241355217c29885f7fa5d862025235304c6712464c1cc6dbc6eb02601d2515985f37a6150fed435473c8634fbc9d5539fccb3b6036d05a6de17a9400d406a8f67675d94c25ebed0caab15253d124cb7276fa9edda31efbdc6e4878e12a075b3c9aa7d6a6474c651481f568c607f4958489f2458a92dae9a69a14267043690bbe0f0"}, {0xec, 0x3, 0x408, 0x2, 0xea4, "468251e92812c52638c53959be1304d6f26e2993796126aebe86a0098d942571614c4f2f244f1e611af41ab6d8cb013c7738f383f96da1f32b1d3b128e1bf7faf997f5a0007e7d8dba90617c0f1e39d3646c80529662f883d9b004f0c4004f7610e367b1d7f93b13df41a4df229b1e4330223cad6104ba6579a65e6cc714d636f9b17740e2fabe71f5d13b3376c50652c8cc030b6e61dae5070fd21142f137af1d433f3f06702093b1100980d3b06ca15ea0835add7d8ffcae0e013965548db0bd6543c78b26989651addeaca315ce932428c41cd38a5e01c2ec2ea8"}, {0x1010, 0x0, 0x20, 0x0, 0x0, "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{0xae, 0xda06, 0x20, 0x3f, 0x9, "43bbe9782f617859c2520050914cde6a9ea550e8a074ca8652f1622552e127cc617d1a1603fcccd44ce3fec0db62a945ab8cdd4d0192de28c262d9ad1673afb2c6cf531c5f524474b8573543a3e3e086764f4bb64f5e172cd23f82929aff56507c8eda7213a3c9b2434005a02e1ac302db40b1ba81d12b313e96b92dc689f9b72438bccdd679c07955ec7399c9cfbfe83535b331acc4c4c3ed38a929d4d1"}], 0x1284}, {&(0x7f00009dc000-0xe0)=[{0xe0, 0x7, 0x10, 0x80, 0x5, "e34e371e684d6a695ae22e7d0e9d77d098080357be59b4131a06d54ad212f3c269d2e5196f8b9fd28d5510b15890cab4958c1b5ad06c37184833ae18336f826ce3afb1927d8b056e99ccd4add1c8ccf003182c04eed99efffa805f8b76fac86cd0f1e0f732784a872a92c5185277913284a8f52ebdb446a8a1cfc047805a1a5361a5d7853c65b98a935c884b4d7a286787b5fa59b0f797cbbaa97f138a413260253613c7d72a23345d0886cdcc405918a27ed9a5e938dce0e8023e98d6fe300fee5131ea9a18cb895a9bc3dc16cc1798"}], 0xe0}], 0x2, &(0x7f00004eb000-0x130)=[@rights={0x18, 0x1, 0x1, [r8, r8]}, @cred={0x20, 0x1, 0x2, r10, 0x0, r12}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r7, r7, r6, r6, r6, r6, r6, r7, r6]}, @cred={0x20, 0x1, 0x2, r13, r14, 0x0}, @rights={0x38, 0x1, 0x1, [r7, r6, r7, r7, r7, r7, r7, r6, r7]}, @rights={0x20, 0x1, 0x1, [r6, r8, r6, r7]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x9, 0x40}, 0x4000) bind$bt_rfcomm(r8, &(0x7f000048c000-0x9)={0x1f, {0x8001, 0xb, 0x8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x7}, 0x1f}, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00008c3000)={@common="79616d30000000000000000000000000", @ifru_flags=0x87109f1971f2bc63}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x0, 0x0, 0x0, 0x0, r17, 0x20, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x2, 0x0, 0x0, 0x3, 0x0, r10, 0x0, 0x0, 0x0, 0x0}) clone(0x4000000000000000, &(0x7f0000b68000-0x1)="7b", &(0x7f0000b37000-0x4)=0x0, &(0x7f0000d12000)=0x0, &(0x7f0000e68000)="9a5f") fanotify_init(0x0, 0x800) bind$llc(r8, &(0x7f0000816000)={0x1a, 0xf6, 0xc609, 0x80000000009, 0x154, 0x40, @random="2725c7a0bb70", [0x0, 0x0]}, 0x10) ustat(0xd, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x0, &(0x7f0000f4b000)={0xb4d, 0xfffffffffffff3de}) 2017/12/13 13:43:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00008a9000-0x1e0)=[{{&(0x7f000088a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000647000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000570000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x3, &(0x7f0000155000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x1}, 0x9fd2}, {{&(0x7f0000ed0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000000000+0x3fa)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x80}, 0x5}, {{&(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ef9000)=[], 0x0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0xfffffffffffffb80}, 0x3}, {{&(0x7f000057f000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00008ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16, 0x6}, 0x7f}, {{&(0x7f000033f000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000178000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x1, &(0x7f00002c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x8000}, 0x1}, {{&(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000fba000-0x80)=[{&(0x7f0000e6b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000cab000)="", 0x0}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000902000)="0000000000000000", 0x8}, {&(0x7f00002c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e9d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000368000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x8, &(0x7f00008cb000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x1}, 0x7d88}, {{&(0x7f0000c89000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000734000-0x10)=[{&(0x7f0000001000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x1, &(0x7f0000747000)="00000000000000000000000000000000", 0x10, 0x3ff}, 0x80000000}, {{&(0x7f0000b98000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d83000-0x20)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00009b7000+0xab4)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x8}, 0x0}], 0x8, 0x40, &(0x7f0000091000-0x10)={0x0, 0x0}) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000714000-0x8)={0xffffffffffffffff}, 0x8, 0x800) perf_event_open(&(0x7f0000b92000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1, 0x80100040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000de9000)={0xfffffffffffffffe, 0x1a, 0x40000000000001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) madvise(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x2, 0xfffffffffffffffa, 0x200000000000000) migrate_pages(r0, 0x20000000000200, &(0x7f0000fe2000)=0x80000000, &(0x7f000072f000-0x8)=0x8001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000558000)="2f6465762f6877726e6700", 0x80000000004000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000098a000-0x10)={0x1, &(0x7f00006e9000)=[{0xc39c, 0x400}]}) clone(0x0, &(0x7f0000bef000)="ed", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="91fbea") 2017/12/13 13:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) clone(0x0, &(0x7f0000001000-0x1)="55", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b55000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000045000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000308000-0xb8)={0x0, 0xfffffffffffffffb, 0x9, 0x9, 0x4, 0x1, 0x8, 0x80, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x8, 0x5, 0xca7e}}, &(0x7f0000da5000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000037d000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x5, 0x80, 0xfff, 0x62}, 0xa0) syz_open_dev$loop(&(0x7f0000f8e000-0xb)="2f6465762f6c6f6f702300", 0x1ffffffffffffd, 0x101000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000824000-0xb)="2f6465762f6877726e6700", 0x3ffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000ea0000-0xdf)="4879d269ca5f360d74bed9060501ecb3f936e222ea5e58854db17570fa4a766a1345e8e83ceba0cfa126e353751943a8f0005191d8fa8ad47e1d339fd776705c30a039c2ae46414083f1f206b3b4cd4a4bfe47f7f64c8d5d6c3a5612618d7338e3ce0ae4b9402912b3ad9016389346ceb99cb817324932c1a7b312ee7a52f9bb1f7cda2480b2b3b30ab55438eec7b6670fe877c5e3166f36b97ed2f5f03a17d2e81d9905fed1470874c492eae7f3da92d697ad9b2456638c5c976dd492082e80324933372f82b47efb26bf0f99d71acf591216ecb47645d36f577eee992b86", 0xdf) r3 = syz_open_dev$loop(&(0x7f00007ca000-0xb)="2f6465762f6c6f6f702300", 0x6a, 0x802) sendfile(r3, r3, &(0x7f0000653000-0x8)=0x4, 0xfffffffe) 2017/12/13 13:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10084, 0x0) connect$nfc_raw(r0, &(0x7f0000b06000-0x10)={0x27, 0x100, 0x0, 0x1000}, 0x10) geteuid() r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TCSBRKP(r0, 0x5425, 0x7) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) truncate(&(0x7f00000bf000-0x8)="2e2f66696c653000", 0x9) listen(r1, 0x7f) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028a000)=0x0) ioprio_set$pid(0x3, r3, 0x7fffffff) setrlimit(0x1000000000000007, &(0x7f000056a000-0x10)={0x7, 0x7c5}) gettid() ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000dc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd(0xffffffffffffffff, &(0x7f00006fb000-0x8)={0xbb71}, 0x8) connect$bt_rfcomm(r0, &(0x7f0000102000-0x9)={0x1f, {0xd9, 0x101, 0x7ff, 0x9, 0x5, 0x6}, 0x1}, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x1) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000f3000)=0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009fa000-0x1c)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000214000)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000005a000)={0x1, [0x0]}, &(0x7f00003de000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000698000-0x4)=0xb) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c2a000-0x8)={0x1, 0x6}) epoll_wait(r0, &(0x7f00002c6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f75000-0x6)={r4, 0xfffffffc}, 0x6) r7 = accept4(r2, &(0x7f0000a31000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ac000-0x4)=0x1c, 0x800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000fd9000-0x18)={0x1, 0x80, 0x2, 0x3, 0x6, 0x47}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000a59000)={r6, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000e8a000)={r5, 0xeb}, &(0x7f0000b52000)=0x8) 2017/12/13 13:43:29 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fca000)="2f6465762f7573626d6f6e2300", 0x0, 0x40000) r2 = openat(r1, &(0x7f0000bb4000)="2e2f66696c653000", 0x18e00, 0x102) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000a29000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r5 = getpgid(r3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fc4000)=0x0) ptrace$setopts(0x4206, r6, 0x201, 0x2) ptrace(0x4207, r4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000fc4000)={0x200000000000027, 0x21, 0x4699}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f13000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000ce000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00003da000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000029000-0xc)={r7, 0x80000, r1}) connect$ax25(r2, &(0x7f00002b1000-0x10)={0x3, {"78c280d7783760"}, 0x9e}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000fc4000)={r8, 0x0}) recvfrom$inet6(r2, &(0x7f0000ce1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x40, &(0x7f0000fc7000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r5, 0x7ffffffd, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000636000-0xc)="636966732e73706e65676f00", &(0x7f0000df7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c06000-0x7)="707070312b2f00", 0xfffffffffffffff9) r10 = request_key(&(0x7f0000fcc000)="7472757374656400", &(0x7f0000a79000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000f9000)="2d766d6e65743000", r9) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000591000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000fcd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fca000+0x360)="98fcac4538788b9429c984431de9f630833790bf83407c", 0x17, 0xffffffffffffffff) keyctl$revoke(0x3, r10) bind$inet6(r2, &(0x7f0000017000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8005}, 0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000fcc000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfbff, @ipv6={0x0, 0x6, "000000", 0x11, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xff, 0x879c, 0x1, 0xfffffffffffff397, 0x4, 0x4, 0x0}], @udp={0x3, 0x1, 0x9, 0x0, "88"}}}}}}, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a49000)="2e2f66696c653000", 0x10) 2017/12/13 13:43:29 executing program 2: mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000072c000-0x8)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7fd, 0x8000, 0x0, 0x0, 0x1, 0x3}) r1 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x10, &(0x7f000000e000)={0x90c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00000d8000-0x54)="5f17744762fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2003316a87c00700000000001ff50f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f589736", 0x54, 0x47, 0x0) r2 = dup2(r0, r0) mremap(&(0x7f0000433000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f00000d3000/0x4000)=nil) mmap(&(0x7f000030e000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x1000000000000) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000615000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00006f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000f0000-0x4)=0xe2) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000652000)=0x3) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000731000-0xc)={0x0, 0x80000, r2}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000169000)="2f73656c696e75782f636865636b72657170726f7400", 0x208000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000731000-0x10)={0x0, r5, 0x1}) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000072e000-0xa)="2f6465762f70746d7800", 0x200, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f00002e8000)={0x1, 0x403, 0x7ed, 0x20}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000032000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x8dec, &(0x7f0000731000-0x1000)="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") ioctl$TCSETAF(r7, 0x5404, &(0x7f0000741000-0x14)={0xe6, 0x3, 0x5, 0x1, 0x40, 0x8, 0x8, 0x100, 0x3, 0xf8e}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00001f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x52) mmap(&(0x7f0000731000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000183000+0xb7a)=@hci={0x1f, 0x1, 0x0}, 0x6) pselect6(0x40, &(0x7f0000024000)={0x3, 0x7fffffff, 0x7, 0x0, 0xe144, 0x10004, 0x30, 0x6}, &(0x7f0000031000)={0x80000, 0x40000000007ff, 0x2, 0x400, 0x1, 0xfffffffffffffffc, 0x9, 0x1000000003}, &(0x7f0000026000-0x40)={0xe71, 0x2, 0x100, 0x1, 0x2, 0x0, 0x5, 0xfff}, &(0x7f000001b000-0x10)={0x77359400, 0x0}, &(0x7f0000012000-0x10)={&(0x7f000002e000)={0x8}, 0x8}) mmap(&(0x7f0000731000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000732000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000732000)=0x1) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f000004e000-0x4)=0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000731000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000731000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000732000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000732000-0x4)=0xc) getpgid(r9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000055b000-0x4)=0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000465000)={0x0, 0xfa, 0x1, 0x2}, &(0x7f00004fe000-0x1)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000072d000-0x5)={r10, 0xa, 0x6ade804b, 0x46}, &(0x7f000072d000-0x4)=0x10) mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000732000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000733000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000732000)={0xe61, 0xffff, 0x0, 0x81, 0x5, 0x0, 0x8, 0x5, r11}, &(0x7f0000733000)=0x20) mmap(&(0x7f0000732000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000731000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000732000-0x7ff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0xfffffffbffffff7c, 0x0) 2017/12/13 13:43:29 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000b3a000)={0xa, 0x0, 0x4dd1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000066e000-0xce)="3e1c1820bd51c12ba98c190c8a579673d15aa7b11b0394e66791a236cd790a6ba7f632c528abef792a5d72114c02000000000000bde23dfe6731912a82702ad6a18aba21675c661a22025e8fb0fd129d599886dd0793bed249d4e5bfcdcd1a70d6d40fab5da888606a844e67c20b676a698aab4b80affbfd3e631fbf55aead06dba5df04ece1b3a852cf30fba87e86c43371900a5ebfe6881517815ede6d81b313c8a2856f1367989918413cb4025d1bf5338194212376c8c0a74379163127d61a3b0eaf7f97c6bed70d5e088a9a", 0xce, 0x40001, 0x0, 0x0) r2 = dup(r1) r3 = accept4$llc(r2, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e1000)=0x10, 0x807ff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000f000)={0x40}, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e33000-0x4)=0x0) lstat(&(0x7f0000a64000)="2e2f66696c653000", &(0x7f0000bfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005b9000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00009c3000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d8c000)={{{@in=@rand_addr=0x1ff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x2, 0x1b, 0x11, 0x20, 0x20, 0x5, r6, r5}, {0x5, 0xe040, 0x9, 0x6, 0x7, 0x8, 0x2, 0x400000000005}, {0x1ffffffffc, 0x9, 0x3, 0x7}, 0x0, 0x8000000006, 0x2, 0x1, 0x58, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x4}, 0x10, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x2, 0x1, 0x7, 0xffffffff, 0xba5, 0xc6}}, 0xe8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000b02000-0x10)={0x5, &(0x7f0000893000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fstat(r2, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept4$inet(r2, &(0x7f000053c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c12000-0x4)=0x10, 0x80007fffc) splice(r1, 0x0, r3, 0x2000000000001, 0x2, 0x4) syz_fuseblk_mount(&(0x7f0000c61000-0x8)="2e2f66696c653000", &(0x7f0000a60000-0x8)="2e2f66696c653000", 0x4000, r5, r7, 0x1, 0x3ff, 0x2040001) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00007d0000)=0x0, &(0x7f0000add000)=0x4) fcntl$getown(r8, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000105000-0x3)={0x0, 0x84, 0xffffffff00000000, 0x0}, &(0x7f0000e87000-0x3)=0x10) fcntl$lock(r1, 0x5, &(0x7f000041e000-0x20)={0xfffffffffffffffd, 0x5, 0x8, 0x6dfe, r4}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000020c000-0x1c)=@req={0x7, 0x10000, 0x7f, 0x26b1}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ac2000)={@loopback={0x0, 0x1}, 0xa, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008b2000-0x4)=0x0, &(0x7f0000de0000)=0x4) connect$inet(r8, &(0x7f0000ce5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x255, &(0x7f000026e000-0x1593)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x21f, 0x11, 0x4000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "d846efb93d7d185590379f6636ad632a84f8530ffead32736160d535d27e1f7c40c4ef73ce817838522d"}, {0x1, 0x9, "316802c7aa1cac7753"}, {0x5, 0x27, "8e6c0797292fe0ff39a8d2f25782b64059dd7ea6b1873d7eee022281d96758b185efbf9eea6dc4"}, {0x5, 0xe6, "a2cb39354207c69da1ff127e90f5910004a95c2193d8775bf921daebdf9a935d736367f9cb74a7fd4cc5c0751eaaba8ad2b53d0c975a804edc0c80f669664164e87a11df2e9d0cbc9619f175a1e8ef2d117b33d09a94ececab135a64eec671ffe800930c65b4dfefa77f3d1470f3354e2d34c9cc34f70faa60097256e9ff9e859f1e47a1dd7b53e32f5732cea06bd06970497c36bd43dd42bd7ab023f7c7e763d4a459cca3fe1eadadb081b4ff6295b84c6eda21865912f860ca9190b7aff814432d176dad8d2c875239387aec6286c58859d51bd7afbedaf977cc2a5b1d0da16347b1eba582"}, {0xff, 0x2b, "0f96573b8ded3507f4f5c44b143704f21575740335607edab8d397b8e4d349821fce1acc93660b8fbef9ef"}, {0xff, 0x17, "abcc4b0000000000000008d9a46d2648d8c2df11875c99"}, {0x40000000, 0x21, "2a3705cbab2c0576fc51bad749e0c53faf458371a96e16c6fbe0f6fb1a6ce85f48"}, {0x0, 0x4c, "ac5b261d53785e9f08d159bf096ea1ee096412014e6337e9d346bffad679a76e3b01a13651040f18baa30a9cf73f5ba8edf8cfe9d4015a00a80cd8ec8c8c6efa6418a5d34d27e204724bd2ad"}]}], @udp={0x3, 0x3, 0x17, 0x0, "584a232c35de41797d456faca8abf8"}}}}}}, 0x0) fsync(r8) accept4(r3, &(0x7f00008f6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c1d000)=0x60, 0x7fd) 2017/12/13 13:43:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c91000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) shmget(0x2, 0x6000, 0x8000000002, &(0x7f0000822000/0x6000)=nil) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000013000)=0x0) r10 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = syz_open_dev$sndtimer(&(0x7f0000014000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000011000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r18 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000013000-0x150)=[{&(0x7f0000013000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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0x1000}], 0x1, &(0x7f0000002000-0x38)=[@rights={0x38, 0x1, 0x1, [r2, r2, r1, r2, r1, r0, r0, r0, r1]}], 0x1, 0x4000001}, {&(0x7f0000012000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="e539adf0220562c9245973b4be62edaa4d89e9286ee228b589f0b2720ad8a87f35c4251179fe3f0d6dfb5c519946e8f5af7e2539ac3ac1dd590b1ebf3c90df05c0be5b9e3f847e47ccf3d9f06b530b5e900d11547480e8b53078fe65bd17dd4f580c986454aa014e237e", 0x6a}, {&(0x7f0000000000)="dbd2a294c842a645d2b1d524e1dc31fac8b6bc60accf", 0x16}, {&(0x7f0000014000-0xd)="328c0e0ab46491c3564fc66bb2", 0xd}, {&(0x7f0000001000-0xc4)="7d7087e5c5f3c7df632e802b6ac726a8e8219053c719479e226fd747b5d0c5ed93547038a407c1673c06186d1396dcd86caa2f8bbb67832df7bbabef0e75e46cb41d4103ac84c96475886c59c9ff28f48255cb7d237e48cfb48cba13d1e6ac5276b9a814718d544eac8e5bc0cc3c9e5be4ed50355cb00e37fc42ba31f8e504385103341a2bdcaf54a1b7f02c6db260d10a6a772543a0386a8fce36bd4723ef036be2b10f50826d00167aebda25d354741f8c56d89e5aa4af920bbf9e00d19b4c9a5b928e", 0xc4}, {&(0x7f0000001000)="cea1b72b0b63ff9b7b436f9058f52ffa5889817a0a12cf724af9aac3dfac1ff91473b3c2ba1fd452b9be43c2ec2cf29742e69b062877bf2d5feacff8af7300ae811064cf3a02c5285f12ea5570c3c5b2c762330bc1da4adf9369f0c7a297011eb64d106cdd333b53951efdfc1e833e91e1cecbf493af2baf5ffd803a7d5ca047eb221d81847d4eb292787776b08c544fca7e992412f3", 0x96}, {&(0x7f0000000000)="2359a1385d22c251dd40d89244811f44bc224e135f4f37f8aed3c728d4f038d0fe74c361bcf7a4b847f8", 0x2a}, {&(0x7f0000000000)="", 0x0}], 0x7, &(0x7f0000001000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x6, 0x800}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000013000-0xa0)=[{&(0x7f0000013000-0xe7)="80973740ddcd9fbfdd06ae6af7eed5176fb41586b218a1ea1ff66f3c935c6ad9a86489ffe590be0f6c4e5ed4ba5cca5261935ddcfd80a1bae013f0c1d68a43c85279636cf98448fbbe39783d6b3e8ff082d0f5e8604abadb250c5123446af8c3a835697722a22e6ce7b4b9c34c7d8a8a1a78bd4b8f8bab33d2047bf43881a1ba1d67e7b22d2c64c7983fd45902ee988d308b176f7383b6ee7ca586ed579572b119edd68a6ce36ccdf0205860bc0522886eef6383f2168ea2c84aa053ed218347096e26cdc9fdacd75de4a231bdc7b2bab863ecf1dc08af88d74f693f196c20f83d64f7ae1b6cda", 0xe7}, {&(0x7f0000001000-0x2a)="95ea2ed3459616a1135598e8bb0b5dd9a5cd1d7736b489842b2db33ea6c6336c6f9b9ab5224e624b41cc", 0x2a}, {&(0x7f0000011000)="c3ed1dd070f9359091c4e7133518a1331b3f7c64ed1c184cb9046511c92b9120c1e64f6294472f63057440ce1acbe3e870498bf24a62de33a7fb4a715ad123", 0x3f}, {&(0x7f0000001000-0x42)="b7e40400a93a949a6f8ffd19c5db6c177af645d55455de820105b2b5e2cfbc1b6be943b1de3eb75b93d085b6719422e8a63f846837ab7a175a10b64b0a8f42e857ae", 0x42}, {&(0x7f0000013000)="32ecd8cfaa46f9cecfd4db3fb3ca4475b04f0f6414830a1881d8a6e81256b93f6393001b9fc8b1823f3eae276dc5dc78aaa80b62c765d56ed1785fd746b3482e8991a128b6e116f954bbf5e92ec872a3520c7df61b6506767dd18afb0e4a5fed4f04dff81da9246c82124c1aadfd0a85dc3b4486de9285700f5a394cf641caafa47f3699a8f52d", 0x87}, {&(0x7f0000013000-0xe0)="b267ed70fd6f75c0c91c3398d620dee9d72d325fca4388aa923e4c52c6781efabf431e575306d845bff274310c8981a3bb0047ba2777093c1bbc834773f6cd6bb6184b25b491decb907530b4157b04f52b6612654bd05fd96c12ad221dafc8c641327ff8976f84915b41b45d74620aac7eed80a63950d24d22899a7fc4b84c9785863d42ad3f3efb13153fbd77053d526156f9b05c6509d3b1920d9433f995f1779e02ed12680ff453216a6c9fa72561559a2aa411e97d6564b5fe629e5c8fce4bca6937ab2e188f804c54c81241917f55113540947265deb220878fe56c350ded25d801b69aa433e53e2d6b75f13819", 0xf0}, {&(0x7f0000012000)="", 0x0}, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x28)="d3eece410edafed6c0ec7779bdecd21b09f10e9e64aaca2429242bcf06bf31a85c2f683c261bffe6", 0x28}], 0x6, 0x0, 0x0, 0x40010}], 0x6, 0x20000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$sg(&(0x7f0000012000)="2f6465762f73672300", 0xfffffffffffffffd, 0x1000000000400000) ppoll(&(0x7f0000012000)=[{r31, 0x0, 0x0}, {r2, 0x1, 0x0}, {r31, 0x1fd, 0x0}, {r2, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r31, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r31, 0x5, 0x7, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9f) read(r2, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r31, &(0x7f0000002000-0x40)={0x84, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x80000000, 0x400000000000000}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r31, 0x84, 0x1f, &(0x7f0000001000-0x98)={r32, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r33 = creat(&(0x7f00004c2000-0xc)="2e2f66696c65302f62757300", 0x0) lseek(r15, 0x8000000000001f, 0x0) close(r33) r34 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000e36000/0x3000)=nil, 0x3000, 0x4, r34) lseek(r2, 0x0, 0x1) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f000040a000-0x10)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2017/12/13 13:43:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x10080000, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3c1c, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) getpgid(r2) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff5ba7, 0x200, 0x8, 0x1, 0x8001, 0x0, 0x5, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x5, 0x3, 0x0, 0x0, 0x2, 0x0, 0x80000001, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000050f000-0x8)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) dup3(0xffffffffffffffff, r4, 0x80000) r5 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000479000)={0x2, {{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000aea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1003, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000207000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) mmap(&(0x7f0000000000/0x979000)=nil, 0x979000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00003b3000+0x14e)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xf34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r8, &(0x7f00007c9000-0x78)=[{{&(0x7f0000751000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000096f000-0x70)=[{&(0x7f0000879000-0x1000)="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0x1000}, {&(0x7f000026f000)="9b0f15d294a51982f423fc2a62b9be4fc5b90531977c5efdcd9ea7731cac909c1349332994ecadbfc022c326c9c0f815b7175b32ebd6a3b3a49e951b55e059f68de4513afc66f0a64039c87b95ddbeea11cac297415b05c106", 0x59}, {&(0x7f0000e43000-0x14)="b67f263aef0a0cf5db0008c5667469968828e896", 0x14}, {&(0x7f0000875000)="fb94770e31cc4ddc7d3e0d3c917dc93de3e4a28930fca042da35a33ecf24ac145c950d78aa476f6097724f8f6221938b167d08689f682b6fc5c7e0ac63b576ca85a13d9660708b85839cd5e7daca176b90d0833fb1a36960addea7b9a4f1b8d5f1e84f3d48fa40b478b39de981ed5e052cd49d998b6c665507cfbec69134c50d0dc3f045fde54602e5b3fb", 0x8b}, {&(0x7f0000cf5000-0x41)="6148da73aa62cbb347fe61397a523aba6750b67ea1137f6489f22784f0c6b71046cc1ac2ae6a4a69a9aa26452682da20756b87524b2dfc7f4ac3325805ff98bb7e", 0x41}, {&(0x7f000068c000)="ede64ca9bacea3163c01ea5c8fd33870778d05fbaa5d73fbcb85e66537d9579026c13de708316ccd72c29777438c281d47d703cb8ec47ce85490071c10516014d63cd8b07323e73e27a97e4af41d74f9fa52360e1178880f8a3f", 0x5a}, {&(0x7f0000a1b000-0xbc)="4d712af843cacf27b73250c158d14544f8b38b58ba116d056412331572e0b396fb8705a429a740ecb0e236d6b1f091a17eec2bccf276c81a1d268f7b58b4b1a705915895ccbb4efc2345449aef73eedbc36e78ad3849fa844228ce2390da747ec73859f1afeb4da408255c5efd5d30f77e7f65ef700df98c8d456d8104b94224bf5a8729bbe1144f30b9de62431ec1df9fa0b8c58a26d759f8b8331437c23f5fc0a8d1c3898bc5c9ee7059b5e60c896648f5fcfb1e3e60e8250a5ffe", 0xbc}], 0x7, &(0x7f00006ce000-0xa0)=[{0x9c, 0x102, 0x3, "9586be41038432d55f3e36b76568308cf3252272f0aa56a1bb8d12add9148d7e6072f9dfd1db5e0bc5ff07000101000000000000b43c3c74ab1a0350c0ab27c0f8b735c268cd6ce04a2f85f020f39060a7aa24a4ad017378c513e1ba25092a94c7d860c2ec32e45922cf0ac19b752e7abb9cf303fb20089cffa8242fdde1883ac34d038fdc1a4a883559599bff7035"}], 0x9c, 0x800}, 0x0}, {{&(0x7f0000ef0000)=@ax25={0x3, {"8aef1dad72835b"}, 0x0}, 0x10, &(0x7f0000268000)=[], 0x0, &(0x7f0000b12000-0x10a8)=[{0x100c, 0x0, 0x3ff, "d90b792ef782652bc864b85c948a759b8402a57eec44ebd5e10c271a61729af472c320735d3b127e02c44d702263ba3d53d506502da4048983e24da3d7a34b439f1d1f1f8ef0fe6c8b93394f4c2f2507c9c1bbc45089e7695a299bb4efd910cfb604ec35ad9cc9fc25eab48c921dae412d282c44fb500e5ad949f925b52398463df8cc1e84d6a0be32844fdb407e78f09945577d56b71d8b0c699cfa1bbc40fd0e7ec1a1d2ff8574d460c10e55bbc40692dcbce4ecadd1f497e6258e86af89594bf934eec53e24d6f8762e87e80a1196b29b679577fba71ecba7497ab43004ff48ccc46408c011e5b1c5a35dc09d7826f049591cab36741fecc73e39fb2ea71d919d6686e551fb8861550fefd9f88f4848dddbbaf90f35b250a012a7648ef9ea84d81a8b291da6f2c42da96b674d9484906d544b4389a58e4fa2308211c5cbf353ee43eefe4e83ed3a639e271c95107c289bc297bb7a3027d83f75f02896ff05c800dc3791ed2644a7335f845b66db453eb616d85770d68ba525daf952e16fecbb29bca8a508896d8de1fd4e66aa3c8e0aade3dffc35927ab25491af386732709dd0bdc17ea8cbcb590d87135e24908f2dbfc7cb13e3643d23009364b4b1c9ca32e53d859f583d397a5a1c297cb20ca87d3c61bedcb85e1556c1bfdc0042fac39cffbac0bc61459c690274fefd7a33465f030a57ef13a9d5aec839ef092a7cc66526696f8a2d6c57ef6375c3413c363c3b3a6b83a45b1ad2856a16cad6e2f6cb8b60c0cf14247d68e5231a8465805f61fd15cef9fddd6bb8bc0b09444476ab7f89e775cacaf45feb317872ff6e0f3c4730bde74b3839fb583ea607f430a3e1ea88a1cab91a21a5f88b919b0a7a9d3183076e7fc97c7cc20851cf4dc0f6f55a4e095e2974146aefd94ff296fc5d0c1fc3c1c27ae94daa920c50db84d4f2b2eddcac29cd71d0fba11d0eeba3dddf5e6ffb3159950d4a661125f4f5c176ec6ef447941af47468dddf8927d78c268162f3f6f25e2a39d5aeb31683747fd14c15f949a0495ae5957d779099a59cff5a78329409f37c1078daec520606fc90bb3e7741c421a5dc5675887d356fd78eaace310fa3220b551d5c21043e15f1fb72ca968136702830c2c9311248b4f2ffd4e778a867f3f637cabc4249102f9dceb56a80a72ec17ad6b90fc21c7d6069c9e1bd9d9bc8e20320013f134cb26fb26d2d152ccee49643cc9c34c15cad4e96e0edc0eb2ac7635cc3c94fd3f5989d39ff987388b65c21f9a8e6236f8735fa3ab50e8b7aebbc5eaa6dfdb9f83e7c8075a7c2280072b205b07938d198cc70ef03a16a032f16786ec188eb01227a5d83dccb73de6338fc0e9027fb70aab95853791cdcc8b432fdaaf24ce53e6885af01d1df08f14eaf20af07d0415f1c41f880c3e67c89a303f78329571a27f72ae42b55d5678ce9d065c6b4fbb843a5455f8d195ab44bcea5018becb9bfbab2ab7ec9d48b40749863f4e0a7abae5b959b5e5a3e6eae7e7213bd972e05e920de87d40790f242cfab14a721b3b3981059ab4c842d9b48e8b0dfab38196aea63e470e4b64f72f35e8402c231528e4d6d9703af2833f3a963526808501ae828b70647c7c4186cc3e38c778a873271e747b8b819b3229e80f7d586cb2a1af78551db2b923e3e7f2bb90a04d2312874615ca52ab7ee7fe3b6ff6f31309950e8b23429d67278e333444cedb7b74228dbaa90faad0cf98d5669a5626aa67bd70da4bd78fc88a61470123717bd91271e07b7d417b77845fe2eeb27b510719b99557ad36c6d1c7c55b59869664f2cc5f5fa52bc45051588083434d6881b29fad4ff61ca69993b200406c9a99262bff50054969f43da830aef55ee336b8bc21f197d5961721910dd2b8b83a7c8135d187dc38260b1772d7006eb6b7564b40824322b8d84625fb24815e8dac02a750151156fdf72e019e0bc45fa40256d2725cd8770ea6f71d518a124a6be3fe589d93180dcb159ca4ffbb9c4ed543b8bf36b80befd2e2a90c9e7b782d709009f04484601d406486e588bfc08203dc855d2e7d65229b474a9589a695bacf9e3cd54c77366ed1d7490d6250958d0f43077b41b1405f12b7d86934b46f925caf25bbe8c9f24be301344aef6c35b22fb8c23d31b3b941cc0b0139338edecc057ec9a67162114d126129fdd5c1f1ec0b9c780debeed4de0fc7537a289f1547c13970e8429ba22cf6f0c83c2edb53ce0cf7ddc8f0db242e593fe24f2dc54eaf7473de28b3acaef5add76a26a99d3c4a71527abc097877098eb7a8a95a382466d775445c97abd1feb6f33cac1eccca3ca33a9662b01ed0ad429921e5fe2b447866fd9886207cd7835cb800ad02f570fd3253053a320083769fc90e19e568bac06bcff5033151e33570e87d6dc4e1552cac0b9e04b3c61b0ec38eab9530fdb6ffc7ec1cb17043964a0974b775881cd5d05104c4cd6a4e25c8ea423bc589b3d751bb380a7013b4e86ed39e336a0466ee5791da07927e9a797aa0f0b3fd7ed354287dc0691f60544b0f57866dacb82b7d0a3c0c71dcb01660ac7054fe912554053620da67f3820e6c9f871f623449b1748be227502b50000c7c68ce8080c6902254f18e63a6db72cb9fabaabb69d38da83d61ffc4e5327d31f692e4ae3bfe7ef895c117b77d8858c82c3553080a01eabb67a44006f6fc44fbc81b5d8cd06e2f0d26c73c60b26210141a0746d6ca16ad20a36b9da644b81214bd2973d991bad5ae3937bed44b1bb9ecbbacaae080e0e5d76177c20b35857474ac1dc70e7882563fd2d8beb2fe19c51d08f5e1904990f55d6b021ece8f1e58caa4f0f092090faa6741b45f5d5250725bf0de86e72b7115f2ac9573f741282fa4bb517c9ac1e57c846ee79bda4c16deb7c9df27e64cbd4f5567f5031d978cc576d656a22bf7434dd63ca868e1be53e6853273c96260e1bae104792845a9b4c26d8f476f8896f8a943c13b17e348f5525bef7d9d197ffcfc42421db3bb956a94b487aaace3eee8a249bdac2ba6464753ca4457cce2740de05af4224915935c5d36d7e388cd20a927328c9125385982ae61e2c8d399bbbbb1fd1a2ea4f5519d964e7d49f996049f654ca52739c669e15707c28493aa733ee7202f8ba26aedb392b36b7345543ab9055cbee6bc2ea2e167732b9f5a632d354c92d31d6f11730cea726fa217d78e74e57db4589aa4ef0be5ec275cf19d94fe80979994c9998f62d3e8fbc9ec90cc943bd66e7c9a7728931b6525a3deea6fa34aa9306a85a08e0221dd7b488abd173a743f1d4401b49deb231f705b0e27a404292e37416d264c0c79bf6f84bf8efc14c91cac4c83a8696e9d31411d8ad98cfdd6f0e5ab32aa51e37eccfce0319a98434114c01286c31be9a5a41c1e18499c0a55bc85ca1df8565cb7f03aa9566e07c803168bce8a4c97a1c8fcbde745bd16e21db324a3f14088699f2adaa14954504bde06ee98824bd0d45925ea27f55369823792ae94fc2ef8d7235daaa732df98e2278ce147331fe3368bbee8be7b5f6625747d010efdb31ae7dd2f8e892c2ac14c42736a0f7e218383210489a678e1ee2b9598d9420edf5cf110a3159b2693587aacb9df587904a5494f9f85a6aa6d71b27bad5e2087c00cad17b772eca2476cc5e31d71ff2d73ba532f3ad36ce8d45e1c97df312c0290c2e6a5c80060fd17274e6b6ad2869ebf86ce686a8df66beb00021765b21033d4d089135882cdb85cbef98245d881757eb1309b38ac14c67e47d798a909c3201e5fe1608bfabe3a0f8ce9e09254eeabdc5c4ce1ea73f41bb74fc2a9179fa41433f16a1f48341d6fdcb5b035eeee3c874a45eab58e9867cac9415c8e2024a24427b66588e0d0870be44c0bdbf54eca4b32665c9177a57789a6dd794d2baf3a6cd66c407d53a2718babf88d67f10e26374745c959bfe85212d7e683496c920f04dfbf19c19e5e834c7d7153783ab0131868c0b408d337a93599c23f9adc4571b356c8480cbb02dafae516870f3a940a4f2ab164103356dd5fdf8ca958b63ae1009080a4d58edcfb346749438a4c37cbc0e19cb8c2cd15020e8205b7e604ffac102e225ab754346a97388f3be875e24c976c67ebee38fc51a8180ff992b2b05e220380d30e168136d1eda8bc06a5fd1b77bdf972f0e0d708d5ee13a60817d3b214e7e8c5fc416f238307dc08df4554235c7da29eab5055bef6ecda9cb11b8a10d6e92db4a7a26eca02530c92615e32ab6560115c19a4fef8c0a7fea1c851bf6cc2a19f1e5cdc210bd5916ee09fc8ea39770488253d2b3ae83e928e06308ca50f76cfa0d4e4246131b67313b49a27f5245ad5a4184fbbb653e6a60fb8e616dfac32113fe401b38a6a78de8bf9bc8c138891a69d4406f5697e2a510a8af4003981cd6a129e93aebc7308212bcf2cb2b5b9029413a1b96f3545ed2292eedc639e36ab2de2bd5be8683ba5570cb261b55d68b0c56761ea4d0aded818eafae936966a1ca4097fa36125aea904dde31714a1ddd1ec66a00de1736a0b2ffa409b37c20fac4aa4af3b0151c4100d2c8f00eaae72719bb641308a47db0e8319e37e816587f82cf6c5e73e1e1e0ba5e65cd289ad0f9f9819c8fd53c735384a3a954b7b1152b9b54181d8045339085d81ef441d405b391eee7108c0d03cb3255417f83f6d0e6d786e977d7148aac4e452b3e52ec93c49bcaa66537c9c3bfb07cfa1d4beca494c014b3cf92032c24822b1dbbe34e12aeea86dd15bb72b04015647c9156bb6705efdf70a97a966f51a22ee728c023670d903237c5e7bf0df5aeea4652bceb1ba88b1ade54007e271c35e760b299c86a69f7bd1fb908381add56796978eb73710cf790d741ced17f5b3ee9ffa258d40e584ce1829b2fa3e757e25be369951f5b26e52913c3eeaecb7d15463848cc30392f14903677c4013505625c512840086ce9093e66da564f4df038dcf025960cdfcf46018e50ee39fb6360baf891f82e7cf13107b27df8e8aa922e0f6313b48968910b3384262bf1d39171bf39a0717df654311e4eac277f453448f3e235d4c52c97c100719e7d3303f97af8103df7f3f901577615208c2469e9ef7aa30f0075a3fb96d5d54d1e819036a46c47a3d6d91b3cc8db6babd7cb2f0957046e7820f953d84e7233435d291a597a8292eff2111ad4089e807a0cfbdb7427e933e9d20e30c903cd9ed90f66bc927d3176c120948b8b7df6fe3af1afe0a7c61515323923fc8b75ccd0469866b4256ce69940a6f1f1e4fa76cabc86f7d36a699f4eae95f0af85682044aab6430c9da64434fe82af9aeb0e3f65f5fe48bb8b752d836c7d16937840805d0aaa043cce7ee88b848ffcaeaa10defbc56248238cb03fec6adc150c9bb79b0891942f885d91d2181790d4842d3b5626353b4832d36339b0474a59a50f0f96325650a4302e66e62aca4b2d44ae672d5ee47f5e13be57e0c539d7c7edf283f305ea5d0078ee8c98cf5bc016a13f4faef356935211150fc2608977dc8dad2bb0ebf7b8db97625e9884f16ff0e02a5e37ea0a58e8d6699ea6c1e4db85d5b59eae04b743cfba8bf122077fd577a3f0ddb79c30dd3c8b3ebd9aec5a10324276125b0cbaada2eff60c43a76ceda129ec6ae5764bdd07b85753530f5a630dfe8116313bb27c94ec8255b0f20a99b1993b9f46744528de60428507f6cdc6ec1992a92df86e2d18261205dfa66edfef228b0918c22cdc2a5f7bb77e8be3599d55fb8b92792a694a9f05e894a88189383cf1c4cb5ef63f5fac9ea3c91be547ca0398bd72cd"}, {0x94, 0x119, 0x100000000, "a69e94690a560cc0d72bfc8baff67d4c1d7bc174f95071be6854b81ef93570fdd20792a7fdf0ac83e429a7ad72d4d41f4766e383d54863d2066e31bfcb7a5c0e77fe10df5541cd58b69b88a12ad0d5673d5be15061afe3b803d5872c2cb4cf91dcadb8aa06943108f4797239c6b204bbb16d722fab053ec3332b6f0b517d06e486ddac46fb7abbc7"}], 0x10a0, 0x8000000000000}, 0x0}], 0x2, 0x4004) shutdown(r8, 0x1) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000be8000)={0x0, 0x1, 0x4, 0x7fff}, &(0x7f000097a000-0x4)=0x10) splice(r8, 0x0, r7, 0x0, 0x5, 0x6) 2017/12/13 13:43:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000541000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$int_in(r0, 0x5473, &(0x7f0000392000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000447000)="6368696c6472656e00") exit(0x1) accept4$inet6(r2, 0x0, &(0x7f0000519000)=0x0, 0x80000) syz_open_dev$loop(&(0x7f0000236000)="2f6465762f6c6f6f702300", 0x100000000, 0x140) read(r2, &(0x7f00002e0000)="00", 0x1) writev(r2, &(0x7f000002d000-0x10)=[{&(0x7f00007c2000-0x1)="64", 0x1}], 0x1) syz_open_dev$vcsa(&(0x7f0000d57000)="2f6465762f766373612300", 0x4, 0x4000) 2017/12/13 13:43:29 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x8e7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000001f000)={0x0, 0x0, 0x862, 0xfff, 0x0, 0x0}, &(0x7f0000455000)=0x14) r3 = accept(r1, &(0x7f0000dd7000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000029a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00006d0000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000414000-0x4c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}], 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x8010000000000088) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f3c000)=0x6, 0x4) bind$inet6(r5, &(0x7f0000ef5000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xb}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000025d000)=0x2, 0x4) sendto$inet6(r5, &(0x7f0000e87000-0x2)="c3", 0x1, 0x4, &(0x7f0000d17000)={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00008ea000-0xc)={r2, 0x10000, 0x30}, 0xc) syz_extract_tcp_res(&(0x7f000070b000)={0x0, 0x0}, 0x5, 0xffffffffffffffff) read(r5, &(0x7f0000f6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000664000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003a0000)={r2, 0x1, 0x4, 0x4, 0x2, 0x3f}, &(0x7f00000af000)=0x14) sendto$inet6(r5, &(0x7f0000f79000-0x6)="14", 0x1, 0x1000000000000, &(0x7f0000e24000)={0xa, 0x2, 0xa16, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000085a000-0x8c)={r2, @in6={{0xa, 0x0, 0xcfce, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e0000-0x4)=0x8c) r7 = accept4(r4, 0x0, &(0x7f0000bcf000)=0x0, 0x80003) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000668000)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a2000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000f53000-0xc)={r8, 0xfffffffffffffffd, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000e82000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e9000)=0xb) sendmsg$netlink(r4, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000432000)=[{&(0x7f00000aa000-0x21)=[{0x21, 0x2e, 0x5, 0xa84, 0x0, "29003d1d01ed040016007600ffff090042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x20000001) accept4(r1, &(0x7f00004b0000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c0000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe80, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/13 13:43:29 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)=0x0) pipe2(&(0x7f0000306000)={0x0, 0x0}, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b2b000-0x30)={0xa4, 0x0, &(0x7f00003ca000)=[@acquire={0x40046305, 0x0}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x28, &(0x7f0000b36000-0x20)=[@fda={0x66646185, 0x9, 0x1, 0x32}], &(0x7f00008ca000)=[0x70, 0x40, 0x0, 0x38, 0x58]}, 0xb}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x40, &(0x7f0000649000-0x30)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x4}], &(0x7f0000e13000-0x40)=[0x40, 0x0, 0x68, 0x30, 0x0, 0x38, 0x48, 0x40]}, 0x1f}}], 0x4f, 0x0, &(0x7f00009d1000)="83c4c2e8280efe9497d945060810a8346fe14873e0bc1be35da28b15bf545fbdd740f95624fe3724686535f8360da35d00065567350eb1a6ed6ad3151cab57cf10792ca4f4cbda45dc1136d378e5a1"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00005b6000)="2f6465762f766373612300", 0xfffc, 0x1f9) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000059d000-0xc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7003}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000a41000)={0xfffffffffffffffc, 0xec, 0x2184708c, 0x4, 0x18, 0x5d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000c7c000)=@llc={0x1a, 0xff, 0x584f, 0x5c51, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f000079e000)="2f6465762f766373612300", 0x1) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000ae8000)={0x6, 0x8003f}) clock_gettime(0x400001, &(0x7f0000e0b000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000ab6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r3, &(0x7f0000ef0000-0x8)="2e2f66696c653000", &(0x7f00001c2000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) socket$netlink(0x10, 0x3, 0x1e) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000c50000)={0x9, 0x18, 0x92f, 0xff7ffffffffffeff, "39587cd1ab266a3763ccea84257f964890ac5ea3aa7ebfb0a0b2cc51c9230d34"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000304000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aae000-0xc)=@sack_info={r4, 0x8000, 0x7}, &(0x7f0000690000-0x4)=0xc) r5 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003fe000)={0x5, [0xfffffffffffffd40, 0x0, 0xfffffffffffffffa, 0x7, 0xfffffffffffffffb]}, 0xe) connect$inet(r5, &(0x7f0000d2a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000aad000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x1c) sendto$inet(r5, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x0, &(0x7f0000471000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000d2f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00006ad000-0xc)={0x954, @empty=0x0, @empty=0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000528000-0x90)={0x100000002, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/13 13:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000635000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b8d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000533000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017a000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a19000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f0d000-0x8)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xefffffffffffffff, 0xffffffffffffffff, 0x1) r4 = syz_open_dev$loop(&(0x7f0000022000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r4, r3, &(0x7f0000c91000-0x8)=0x0, 0x7) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a20000)="2f6465762f73672300", 0xac94, 0x10000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0xffffffffffff8d6e, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$unix(0x1, 0x200000002, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r8 = inotify_init1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) gettid() r10 = getpgid(r9) fcntl$setown(r8, 0x8, r10) fcntl$getownex(r8, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) r12 = dup(r6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r12, 0xc0505405, &(0x7f0000022000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x1}, 0x2, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r11, 0x0, 0x400000000) ptrace(0x11, r10) ptrace$setsig(0x4203, r11, 0x10000, &(0x7f0000001000-0x10)={0x27, 0x100000001, 0x3fffffffd, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r12, 0x80605414, &(0x7f0000002000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") wait4(r11, &(0x7f0000049000-0x4)=0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r9, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 13:43:29 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0xf, 0x6, &(0x7f0000f8f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0x27, 0x3, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6f11, 0x2, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x5, 0x1, 0x0, 0x0}, 0x0, 0x0, r1, 0x2000000000) dup(r2) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x3ff80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x24, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c69000)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000a0d000-0x78)={{0x0, 0x0, r4, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x8, 0xffffffff, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00005db000)="2f6465762f73672300", 0x0, 0x80000000) ioctl(r6, 0x2201, &(0x7f0000959000-0x82)="a4c7a7c13f477e48984333ebfb32cd438e0110b0f19fb8146d8552bc9d76e96333ff1ef63625793cd82f5db3002d7a442d040d6611f526e46afec5af9590c351149aaf392501f3b7610bb4b71c65cf7970dd277a5b5f555b6b37de8a64983cee681675712c851b53169075fd2fbace488ebc001e239351bc01c9401bd01eea8948d5") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa4, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000d17000-0x9)="") clock_gettime(0x3, &(0x7f000021d000-0x10)={0x0, 0x0}) tkill(r3, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x3, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000380000)={0xfffffffffffffffc, {{0xa, 0x3, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3817}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x8}, {0x3, 0x80}, {0xa, 0x29b}, {0x3, 0x6}], 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000099f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000)=0xe8) setsockopt$inet_int(r5, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/13 13:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009c9000)={0x3, &(0x7f0000326000)=[{0x40, 0x0, 0xffffffffffffffff, 0xffffffff80000000}, {0x0, 0x0, 0x3f, 0xc}, {0x6, 0x10001, 0xffffffffffffffff, 0x4}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000044f000-0x4)={0x4}, 0x4) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f70000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00003c2000)=0x0, &(0x7f00001c9000)=0x4) bind$inet(r1, &(0x7f00005ee000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000061d000-0x4)=0x4, 0x4) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000061d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000)=0x97) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000036c000-0x4)=0x102, 0x4) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000aa3000)=0x8, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000061e000)=0xead, 0x4) getpeername$ipx(r1, &(0x7f00004df000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001ad000)=0x10) mmap(&(0x7f000006e000/0x9000)=nil, 0x9000, 0x8, 0x40010, r1, 0x0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a1000)={r2, 0x3ada, 0x1, 0x1000, &(0x7f0000466000)="a4", &(0x7f000012b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x89c9}, 0x28) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000620000)="2f6465762f76637300", 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000061f000)=@req={0x101, 0x7fff, 0xbc, 0x1}, 0x10) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x81, 0x101, 0x303, 0x5, 0x1000, "07c36ffa02e3fd3656d99f64a0105508043eb4971182256e0d7f07f0ed0584520267537962d801fe41b2088db454dd762ceb2dbbf007cf11d9d4b1aece090deaf85a90b3ddffd4d13303128f480f5ff1d922c9be29f5aaae3dceac656cd76092aec0bc5976f8df31357fd50a611106ebdd"}, {0x23, 0x2, 0x518, 0xfffffffffffffc00, 0xcf, "9236eff315523606747dc398e1181750c02fc2"}], 0xa4}, {&(0x7f000038e000)=[{0xe2, 0x488e50, 0x1, 0x3ff, 0x800, "36b2ad1832d6ad8da3ae2178423488f9fdd6ae9484217412ffa772c1364e411894e28718f7f7ebb8c95790714382a8710aaabf132bdc8aaa4c94d768e8673e3d1b59be50891f66baa9c4c6d17e4f059c5e1252761abf702202679ec9c95b5667cd6a6ff834eae776410f414ff721fddc4e2f2ba2ad1b8ae927e0c919bd2fa900fcdd89b6d77f574a59a77a485ad3281e0dbcc52f33c242089d5286b209e6efc4c9b0d8a85a8fda7c88726090c6102d3780daf92c2572614887ee4650d2edb2384c424a687783d132feec76e2e5b9d8791c50"}], 0xe2}], 0x2, 0x0, 0x0, 0x40}, 0x8080) 2017/12/13 13:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3000000000, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000429000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xfffffffffffffffd, 0xffffffffffffffff) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x200, 0x8b, 0x3, 0x7, 0xffffffff80000001, 0x495}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008ad000-0x45)={0x0, 0x0, ""}, &(0x7f000074a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c7f000)={0x0, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r5, &(0x7f0000753000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000812000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x6, 0x800000000, 0x0, 0x4, 0x80}, 0x20) syz_extract_tcp_res(&(0x7f000099f000-0x8)={0x0, 0x0}, 0x4, 0x7) write$tun(r5, &(0x7f0000e44000-0xfca)=@hdr={0x1, 0x0, 0x80000, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf98, 0x4, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, r6, 0x4, 0x0, 0x5, 0x48, 0x2, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2618000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0xfffffffffffffffa) write(r0, &(0x7f0000559000)="1f", 0x1) setsockopt$sock_int(r7, 0x1, 0x10, &(0x7f0000ede000-0x4)=0x9, 0x4) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000050c000)=0x0) fcntl$getown(r7, 0x9) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00008fa000)=0x0) getpgrp(0x0) r9 = getpgid(r8) ioprio_set$pid(0x2, r9, 0xffffffffffffffe0) 2017/12/13 13:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000007f000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f24000)=0x0) r1 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcc000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f95000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc9000-0x10)={0x0, 0x0, &(0x7f000074f000-0x54)=[]}, &(0x7f0000a78000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da7000-0x9)="2f6465762f6b766d00", 0xc03, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de5000-0x9)="2f6465762f72746300", 0x4082, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000093000)="9caba92e1952f35b44527b366b6b63965d155c803a028624acaae7c789b302c5b6fe7d333ab3c0cee64df40d5981d0593482cbfe2ce72d986cec2f8e3a70ae7cf67c548ecc4f65837ccd30fed1693cd33947f52dd84263be5baad51d852c89f3904c0b98e7bd86d1672322dedf214ad606186fffe432b9511d5a456171249f80eeb6bbdc81019da499870d74dbb9bf4a703ffab331a4fdb4fd0b678fa0f748e7e5546b09708dbd8c6223a3a5d1a8774e0ad7b8adb37626025e4c8c1711a8b1407da6eb3a7d3d6d2ec2e26149ed0683bf808e732e53", 0xd5) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000a3d000)={0x0, 0x0, []}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000ea4000)=0x15ffd) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000322000-0x30)={0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(r5, &(0x7f00001d6000)="2e2f66696c653000", r6, &(0x7f00008fc000-0x8)="2e2f66696c653000") r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c5000)="2f6465762f6375736500", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x55f, &(0x7f0000ab8000-0x9c)="60851fe3ea29e8e973e9264251cf50c19872f96378a8027277e0b78fd8c8a4e6af21aee93ba3cacb20f8d587455d98215e312ae4cf0d40989737b4023ecb775afbc1ac7229dc2fc895effd89e1c3e0012e15a6ad46c9f9ee2fc66dd060a5437d33eb60ccf76bc145ebd45e88ee53d07953f0f3599ea3edb79b68ffaf96bcbd82dcb486a12097367afc6fe1a6ac77617ce938c2a811ebb00860ed140e", &(0x7f0000b40000-0xc5)="bde5148868cd027f827c1634d69f6320bbd983e28304a43ea735173999e08c709b41d8371d44b5560f567e810d574c07b781e6019fd06f49b0e7ad36378f6b7e70d0da72efa46d7d226df11ba3e8710cf9f2f50551b75a1f528340ec63d52e7abc54a3a2ea78cfa2565ac414788fa525c15fd35c4e862227e9147383a50b71fb910a4bc9e3a8fbde9553374c7d10c075d5ec2437430cf19d7459a3f970cceec7e94d77fc852cd09335d406e11b7a9fb5c536c8aed70b3af3f2ce94d120df6825be255fe563", 0x9c, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0xc) socketpair$ax25(0x3, 0x3, 0x5, &(0x7f000040d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00007df000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000)="2f6465762f73657175656e6365723200", 0x200003, 0x0) [ 61.564717] QAT: Invalid ioctl [ 61.572240] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.575272] audit: type=1400 audit(1513172609.615:307): avc: denied { bind } for pid=7079 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.623382] netlink: 109 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/13 13:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000097000)="2f6465762f72666b696c6c00", 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e2a000)={0x0, 0x4}, &(0x7f00002ef000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000092d000-0xc)=@sack_info={r1, 0x2, 0x0}, &(0x7f0000725000)=0xc) clone(0x200, &(0x7f0000fbf000)="", &(0x7f00000f5000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000e03000)="69ac15d3ee90163a4a6462b3d518adc1ec1f4e9751215efcfa94b668cccbcef897ed634cac3d98437817dfa590f984119d51c33b1673984ed19240ac81b533446b13e391c478ed8466780b35b9e3c7c290838bb5f2ef1a59999d9ed345c6f858d74927f02d80383949031940194c066452aaa36bb5f98f245a9b6c238f09204653a9f25d634a2abcc495a6fae2f2c316c0") rename(&(0x7f000098d000)="2e2f66696c653000", &(0x7f0000d5b000)="2e2f66696c653000") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x4) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ba1000)=0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000cb1000-0x8)=0x0, 0x8) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000594000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000092d000-0x8)={0x1, [0x0]}, &(0x7f00006d4000-0x4)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000afc000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cdf000)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000cc5000)="", 0x0, 0x3, &(0x7f00007aa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000c42000-0x6b)="") execve(&(0x7f00003f0000-0x8)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) 2017/12/13 13:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x40, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000000900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f000043f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000054a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) setpriority(0x1, r2, 0x84) getsockname$llc(r0, &(0x7f0000b04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000239000)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ef1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b74000)=0x8, &(0x7f00000f3000)=0x4) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x3, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) iopl(0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x0, 0x0) pipe2(&(0x7f000081f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) splice(r6, 0x0, r7, 0x0, 0x20, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000ba4000)="a3f598aa93183ede22e2d407b9d756e86738c353b4255dc4996d03e8c700c2204e851ea7054c158110da6160114b91a047c00c25") write(r6, &(0x7f0000aa3000+0xdf1)="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", 0x800) mkdirat(r7, &(0x7f000075e000)="2e2f66696c653000", 0x2) 2017/12/13 13:43:29 executing program 5: mmap(&(0x7f0000000000/0xb4e000)=nil, 0xb4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000009, 0x84) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b51000)={0x0, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a4b000-0x4)=0x8c) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b51000)={r1, 0x80000000}, &(0x7f0000b53000-0x4)=0x8) mmap(&(0x7f0000e49000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f00004de000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @llc={0x5, @llc={0xfe, 0xbc, "041b", "fe"}}}}}, 0x0) read(r3, &(0x7f0000001000-0x1)="00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x800000000, &(0x7f000090c000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000048d000)=0x0) socket(0x5, 0x20000000080000, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000663000)={r2, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x28f31e35, 0x26, 0x4, 0x100000009, 0x2, 0x558bbed5, 0x3ff, 0x56000000, 0x1b10, 0x6665, 0x9, 0x800, 0x400000006]}, &(0x7f0000a62000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007d1000)="35", 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x9, 0x30}, 0xc) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000c9f000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000244000-0xa0)={0x0, @in6={{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9b8, 0x5, 0x6e58, 0x1}, &(0x7f00000e1000)=0xa0) 2017/12/13 13:43:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b73000-0xb)="766d6e65743047504c2300", 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = mmap$binder(&(0x7f0000663000/0x4000)=nil, 0x4000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000006000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000011000)={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x152, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x9, [0x63ab, 0x1, 0x3f, 0x8, 0x100000001, 0x400, 0x2, 0x40]}, 0x5c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x68, 0x0, &(0x7f0000012000-0xbc)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @increfs_done={0x40106308, r3, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x6, 0x3, 0x0}], &(0x7f0000011000)=[0x0, 0x18, 0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getegid() ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f0000010000-0x2f)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000004000-0x40)=[], &(0x7f0000a4c000-0x28)=[0x0, 0x48, 0x29, 0x20, 0x0]}, 0xe4a6}}, @increfs_done={0x40106308, 0x0, 0x0}], 0x6f, 0x0, &(0x7f0000001000)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442bb5cb520951408284e9f477d067e9cd4b8581dc65a55d777c0354a37cbe3045b47c658d3d2fa"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r7 = syz_open_dev$usbmon(&(0x7f0000210000)="2f6465762f7573626d6f6e2300", 0x1b2, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000004000)={0x5, &(0x7f0000010000)=[{0x7, 0x6, 0x7, 0x6}, {0x9, 0x9, 0x9, 0x6a}, {0x0, 0x7ff, 0x1, 0x8}, {0x2, 0x0, 0x81, 0x8000}, {0x800, 0x100000001, 0x2, 0x1ff}]}, 0x10) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000009000/0x2000)=nil, 0x2000}) close(r6) fcntl$addseals(r7, 0x409, 0x733b5ad0ae67e8b5) [ 61.659345] QAT: Invalid ioctl [ 61.666178] QAT: Invalid ioctl [ 61.679527] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/13 13:43:29 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)="2f6465762f70746d7800", 0x40480, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x10, 0xa, 0x48010004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdc000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fd9000)={r2}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000fe0000-0x2)="5be6", 0x2) read(r0, &(0x7f0000fd8000+0xced)="00", 0x1) r4 = dup2(r2, r3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000fe0000-0x14)={0xffffffffffffffff, 0x2, 0x0, 0x3, 0x4}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000fdb000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x20000064, &(0x7f000062b000)=0x202, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fdd000-0x78)={0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211, 0xdc7d, 0xb930, 0x3da, 0x9, &(0x7f0000fdd000-0x10)=@generic="7e000000000000060000000300000d5c", 0x20, 0x1f, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe1000-0x4)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000ec1000)={0x7, 0x2}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000fdd000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000fdf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000fe2000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$nfc_llcp(r3, &(0x7f0000fdc000-0x38)={&(0x7f0000fdb000)={0x27, 0x80000000, 0xc795, 0x5, 0xf380, 0x10000, "424f50c405e0496263a9b21e870caf55c36a0ea7f531b46a33f453866f710f38fdb27dfd3ef9bbbc60e284a5890ca2ba54c98bc9251c8dbc7a0f63a5adb948", 0x400}, 0x60, &(0x7f0000826000-0xa0)=[{&(0x7f0000113000)="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0x1000}, {&(0x7f0000fdb000)="4179a2e6825103e3501454ff652b2f0076a911671812271cd76574770798bc933b00c10f31c9c952fcad5781355131c335a018c56df6d6691a4498e918b1abbb23cb706ba38711227f498b669b5076f3354fbcb4e56192c156473476aa6a0c716f90025b7b9087a7803eb90f5ea4d527c6c180a14528063ae3ff7bbf82203764af0daf51f6ce4a6c0f90c25417e5e7e5c55a8a44d25470963cb52e269023ca7867b322", 0xa3}, 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0x1000}, {&(0x7f0000fdb000)="e8f8846f524fbd3a00d1d4fdd052a1b3b2fbeadb594a10ad237a94e317a666fc839a48c17b9a8603d48d8c8cd71ece4ca1826920e5f5797c555481571f58a9b57af9a501f53a1c4508caafd3425a18965e8e96f977", 0x55}, {&(0x7f0000fdc000-0x32)="35c6503394c4a5db41f3d65c2d5be0c3d5d4b29c6ed0a8981c56275c94087662d72c5294ebc987cb7093e111ef3f4652260d", 0x32}, {&(0x7f0000ee9000-0x99)="d0d8d3b784381abf3e845d58d7d3fb7c192eb804a8fff0fada48ecf8e05d2d0a4db00d2ffb96cc37588f4ae7420b254bd2251a3c7071647d6b25fadaf8ce787552e6a40bcc79d7e2d999ed0e003bf59acd73abd8e7074d407433651b98349046c87f055175ff1b614dcf61b613d1e8ded7cd3a623fe07dc6e8f7c3107af584e5c9d8e1fe851bad22587339acf9ed5de03731fa2b20d9fd66b1", 0x99}, {&(0x7f0000fdc000-0xd1)="393e87158df1258e8cd58906928fcec8a04bc59534983a26cfba66a87f184d5cad714c0f406ab77e7658e4122a98ff1c71db77ee33719afc93d6cc54704390325f1657d179fca3eb607b644fe1f7145c2e9e81c23af582d287708171efcb01441a9b89c642eac1e2ad37f094f7f83fed69871a0320ec89e007c2a97d0036683ae4483949dd934ca04db64065e53968beac6a02b655e8a7d3ace5d29fcaefd97786cf931d5d7e1ecc36adae817e93c4d6f2c1c7bc802cd032540f77e3b1500c8833a5642cf943cd89be917105136433e345", 0xd1}, {&(0x7f0000fdc000-0xc7)="29df7036bc02ab64e5f077c18eb26a4643a77b4c2fb731f883387b0ce2bfffe5ec5d44e6b564b6ae67462b9fe3b364c8f09af0169ccafb013fe6caa003f4ecef1dd54609e51155c78e4404f324c1ff46d4bcd3ed110087ba52a245a6f6bb618f28f27f482ce1e37c39b2cf6cc653477e8147200e6baf6b16aa8cb6fa5f194c1483a6c0ed07f026ffc561fdb007a1a82f6fff27dcf1d9904875b6be14418abb7c0707eb77e7c4d75210d64bf71e147bfdb2b0133d88f9b094fb0e15263b10a50bee2c64238af202", 0xc7}, {&(0x7f0000fdb000)="c02a13eaf11d3583122434b5b86043f763742f4cbd641e5cba8b3dec225da7cb947f41b9469071d96cd0bb844c89a1625d68d4f933c864077d69e571913d30f6662941b0946037ff81a344b78a30c39ddbcb22dbabc112a04709b00070f88b61b0ee8c79bcce36ddd4c465f1a401149f4bbb9a6b16310f237cb7622f9285af4aa6556aeb0a7e22156b9c2526af6d1cd12d8600e0c49ba4cbb1217b7d3e386b1d87f5407c3d4a4af282d8dad1da19e90067f173217ce8f8f49cfaa0fde8e4cb3d0fec0b72a20f7c49f4", 0xc9}, {&(0x7f0000fdb000)="65adc2463b3ae2563eb98e8571f2dda423280a2381f573fb7e5fd089115cd66e82b1c2e5518515f94587df91f83d41c75a246df7b50d48f64fa7c8736cea16af39aed88bfa2096bc788eb70002f035fad3fccdbda55ff02f6a9c0ff1b1847dd98be5c2cfb46bcb994d521b566d0723bf31d1dbac3bfb209a817ea46c63a34d2f3da733acbc12e98341450a9f4c931e2f10ff57bb394940a8e16ec122c59c74d763ba531e311a5cab11deaec085157279d8a678cb44fe68f5d4c280288f1b9513d8dfa990bf1d93cb", 0xc8}], 0xa, &(0x7f000085b000-0xf8)={0xf8, 0x0, 0x5b0, "d382e21affb6b9444edd86da2dda813100563887411706b9cdb3ccb963bc6cfe95be97fbe0e3b284cf32fbdb2847e819615a49610f39cc59d18346820f9e2a2ccb8f0d2b457fe9c91fc685111e657ac68bb16d8e96893def77152dcf075d1954f28ffd0ee7ce7d54838744c990efb63cafb99a6bb078adeab67a332a8f95e4557f90854a66ecb8e73d57792167f71be283d4c8039453248203d64ab21d7bad8adb1407010231d4570deb5146ea4dfea409976eb6ae5e8606675ebfa60307b8c4582fd3014b7f720862ccea8607a4c73e284d5fb1bed27e2f4ed25fea60ed1dea4b7f7b0a61fb1b3b"}, 0xf8, 0x40000}, 0x4000004) ioctl$TCFLSH(r5, 0x540b, 0x1) ioctl$TCXONC(r0, 0x5441, 0xaf) [ 61.740754] QAT: Invalid ioctl 2017/12/13 13:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000401000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d24000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0, 0xff, 0x8, 0x2, 0xffff, 0x2}, &(0x7f00001ee000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000613000)="2f6465762f73672300", 0x0, 0x2) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00005a7000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000f10000-0x10)={&(0x7f000056e000/0x4000)=nil, 0x4000}) r4 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) writev(r4, &(0x7f0000b97000)=[{&(0x7f00000e9000)="34", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000046a000-0x18)={0x0, 0x3, 0x8000000000000000, 0xffffffffffffffff, 0x8717}, &(0x7f0000985000-0x4)=0x18) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0xd0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00004c9000-0x4)=0x0) gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x2000003, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) [ 61.808650] binder: 7108:7111 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 61.816058] binder: 7108:7111 BC_INCREFS_DONE u0000000020663000 no match 2017/12/13 13:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x10004000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000304000)="2e2f66696c653000", 0xffffffffbffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x1000000000085) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000b23000)=0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)="2f6465762f7573626d6f6e2300", 0x36, 0x10003) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00006aa000)={0x2, 0x4, [{0x7fffffff, 0x0, 0x5}, {0x3, 0x0, 0x7}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000796000)=@assoc_value={0x0, 0x0}, &(0x7f000095e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e05000-0xc)={r4, 0x0, 0x20}, 0xc) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000df7000)=0xfffffffffffffff8) shutdown(r2, 0xffffffffffffffff) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getrlimit(0x9, &(0x7f0000b93000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000188000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00005f6000-0x62)="8f49d09a1366ba6100b800800000c461a5ed81024d000048b800780000000000000f23d80f21f835000000003923f8c2b9d4b8010000000f01d9c7442400d7000000c7442402ca000000ff1c2466ba6100ec4b0fc75a004c0f01c9b9c60200000f32", 0x62}], 0x1, 0x55, &(0x7f0000dfd000)=[], 0x0) clone(0x4002000, &(0x7f00000a4000-0xaa)="aef2e3faff131dc7935428807c1b2cd063a899103b1a7f4a319e2b97fb48b0514b4280537cbfc9e8f6e32d1c6a2c3be4ebe1814d640de66cc6986abc535e856463e5c72548a5daf612d73889d0049026571c5f61ed30a1731ce815f7ec78622d8514dc59cadf26fa248afc371623655af21a8631e0d13b2cfeb028f6ebd2adecbf518ad9dec5f0348c337ac142f99721b3f64516fd0f6474e00aa1b9a3dc200123fe71eec06037d1f040", &(0x7f000079f000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000828000)="cff7fc299295e24f08b24c642e817fc2174f76568bb0b1ed84b3afb41947b14d124c64f939be705f671687afe8a5f6b774caaffc90530cc612462afd24311537aed043dde4fa51dfa03cddbced706c6d5d1c599ba1063073a4d3f2593412f7121b46f10dd07c8034ffdb3a7981e7e8567e562a6120652114404b4ae26f8495a9606718c4ded642c6bbb85b9a5038d1ad087f775d437acbb38e54f88713d3f0db67ec5d247c30ced2cf619598be04f76bf2a9c0c10f564459195f267e421d47adb2eb2cdc5fd27325a4ed2f2d") futimesat(r3, &(0x7f0000db0000-0x8)="2e2f66696c653000", &(0x7f00000ce000)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f00008e5000)={0x0, 0x0, []}) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x10) r7 = gettid() getpriority(0x7239692a7ef9e3d6, r7) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 13:43:29 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c55000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007e8000-0x6)="7965616800", 0x5) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00008b9000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000b9f000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f72746300", 0x100, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000001000-0x20)={0x1, 0x1, 0x100, 0x1, 0x0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={@common="726f7365300000000000000000000000", @ifru_ivalue=0x80000000073}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00006ed000-0x10)=@generic="b5e5e65f75f2898a4fc69657a9e65d16", 0x10) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00004fc000-0x1000)="7a2d8e96332f04f1a53221bd6546cf2c83b6e959350394d97093b50ad9d4c1bcb458fe1f5cf4002fb55723427db6522517384a6c31f24b8fede329cd7b40db2f793890fe1ece9fde909a4aea2913bf5ea74b26debb4431d370bd47db26a5137acbb665e26cedef11fc6ba864b9833061649145932aacfef6c2b5f25da15a6fe7cd129a743073c430cb7e8f733fb2b026f0b5be9b2ff00cbcb2f2dd0492d3101efbc55cd021daa4e576c7d6e92f549ffe7a0c83c26546753f141a665d5ba90fc25e7d9531acfd6b83416e9570d7f6dbfc4265a5301b1308db66f120878c2b455fcbe1650d31ee52c06801e3826839e1d132de4c3554acd29329dac0de01dbfdc7f13c72e408b108adeae727cb29d28264e45b67e72cbcf4736622f34965539e20247b422d1e44f6c1fe69bb9fb603dd0ebdfa2d2f74694f116c6ca946dd7066947e616f83f36eb329c059b94f280b977fd8b2246fcad3f2f2676a1eb5ee28c0622acadc68666da28671dc050bdc0b0b86330ee1d8d55ffa0ef9851cfa9cb0ff62e11cca7ba014807a57b6c6238dd72bb208728a31b6ac36fffadb19dc12f441ed5ba7ee2b9a9b92a87c68f3ac1a0347a7a3f9bc05e1df4f447b5097916e80deafd40e71055834e728b1f1ff12ba087657ce9d4cee83365dbaf5546592fe9c7bfaedcf07f2fd0f9c7d9ecb270620d36935424c121de41a7f4260a1f99df6bbaab23c15a34e0d3d06d4fe810034048c12a7c0eafa734f6bba8283ad1ff079eb7eafe0dfeb2a04677881615adc0eea6b50a26eb14c105aef995d83556f6775a9ccae24845797175c38a5bc0bf66e12bb13e8f2005af86534b2952a1ecd5595d3f112ad6749579fcfc49724882883fcbd5444181324116cfb46131927e6dee09ec8bfde322e3eccd58eaf651dc799b1efd5169b2b88fc6eeca46d5d808341636806a5eb9871a900568bc69a45c643f0d253e8388186aa6fcc6e0366c3441a512d7d135d09dc28f3d1f14baf23b450149fe1424119a19cb1562ba9dda34ea06c2aef436a68127c614767293984c8a544afc26cb0ab6b36e309cc4f6f7cd0b9da30f164fa9e1c33f88900f50a368a29f296b924bfc0d80895827c1aee65df5bde134e7024561ba671bbeefcf0181df7e654e8c0148610073d0d43df7381e2693930cb1b83d3be7dffadb0015e66d7d7a1577aff8d70b9ab43eaef617f7de9f74a0f83052565e563aa6de19c7c51e9f7271838d56d154f751494432aba18d18ed79add79c05b41435663bc447dd5c79ce2bead85b90c62a2a71ce7fb1c0f64a409188354780aaf7b6a211665c717d0ac4dfae8df570f083b7cf248f231b8fab46cb1347db315eaec171252e0df6bcf21255cb4b1213fe1b188eddfead1cc1e51001402c35e0c9542b032d1825fa3c7dc7898dcf7b6f49ac829984762055361da99859c1e149fd605d176b248b76228eabd22d7955eb6a3fd1348cd7b46a1c7f9aad0468d3231c6303d7cab2d0bee779a64546a1d0d71449fdccf75e35055ab1c94624fd5901b790e16d98ae2ab9a88033ca3650d6796f1a3987fef10a35804ce924c09b71430bfc6e84abeede380b1ed845cb744ef1fd835ce65ef65499c4263e2a6c718b5593f54dd8c15a4859626bcfa273c4c2a0c6c9b32efc03f9aed3d3d46af6cd10a10a479fedfc1a406137d76601d007654d30314af1cb74083946d667f3e0d9547a067a80b418a6d7b5a3cf672c1f54d91d82757e75d256b08c64ab0bfed1b93e34f7dae87179d45089865cf40d62a9eefe708032f55a02f03e2e52b447e3dc790279d9b1eb55fe1a7cb9652aced6ed5a09a4946d1407a180cfb7c7a183a35359e3adf97ce04937d9ffbf2dc988c1387a7d4cd7787682588d15a8fe4c45398d58520eea5e744f9ae6818faefcb57cf0080fb525c18e228f95e7b5462332e0760ac84c9ea2c9875fa472e82f6644c70c878ec3954496564ad53c2db8f01d2ccdb9a0bc64af0bd61e07e679329b8cb66db9fc5607c61206c8825680060ecc543c020e98a6c48e2f11fa672c4df94c1affa42c3bce864ee414121f00ac886e32326db3a36ad8291b934926d8b957eb8147aab97167b3c4e6c44854de913914f3ab6a9d21b7dbba3a2a340cf632d6e6c73d59f45f224cb6f12ba546c3d6fe8c42aa3a89e62732545ba6746d38f33262d5d95d798631a8d67a8909aa1800203e16b22eb8b86605824215984dc1ca2d6ccec577480ec6784aeef6549bd4cf3f09b4f72933c177eaa58ea842c9936077da04b4ec920e8173e2ea6fe01caf394756875e3a0570124d3ca2ae05c866511840bc466175081dd32fa13bb9b0f272cc7aadaa3fa3e1d76d0f592709cca5c3fe46bf0da4cdeaba31965a1b2352983278b08a0f6f719d37656ec021723ad6b3d0352d3aa56128c23eb38f39578aa41572b9e79c32a018aa53222dc24c1d3de8e243d271345b46f051272f702d1d5d16e3b45d0c9d3eaebf30851f3f1dbab09e33bce9c65c3156e4d6d7be33d907e0ca9dddb3e7de643bff1048c1319cdd2e39e8de83a7f76acb31290dd853efbb4390f7133c2a5363f406e5b18d423ebd698f2c3f92ffcfa12e26dbe7e8f2a20cf8cdc90f25fcfa7f22f747e21f3f8fdaf8d8dca1b393e5a9c4046d34a87ed6712c47b86bb68dc7667bb07cc9d104dca981da081e43e157de99dd3644de336dcd9007e4cb94163a0f6e750e2c677b3b68eebc0b8da318178c7b5a4def67e64ca2baf20937d4076fa3a8492e712140aca30194f7f5b0821f24975ec587fe6609278109f6c0bb37f2f20fcb9bb60323ac3faa0a5a49c66f1b06356d40a97d02fe69d62df61f118c11f0cfe5fc27452756965fe893aa121708f34674d1375da185adb0bf6a87f8ebc4e4d81b7305f9b89b0555da16b8cd58041a22b23e045ce3509d79a6981b10f16b9ac5936a4491118ac8749b8c785ad6e3c4dbb7cbdc75c5970d4ea2942feafd8cf15909e116122d0f983fcfb4904c7ff159917fae391dc47643b1e7551f4bee2ddbc0f668b8db2cec1f645eaa8e4503f74d981496e752daaef4a9b2082ec0629a0044af6f786a76812f97cd74b3811b6e48d5e6cfed22bc0710381dc5b074dc5be8f4560fcc97aaafd00332cc1dfcc0a96e352c2c18e1116d5bec48fb8f43ea878f36d49b6835f42e7f88a94aa3071cad0b0fe2fb4cf1cce49ea2667507e3f612fceda27c99c076cfa43dd464b51cb659fcaaf18c56426889fed8d8a91da98198963abbd3a168cfec6c5190f497c2ae5cfdb706def23f41333f1ad883fe4500082cc475e46bc6a8f08e866bfa6a8c455ca28b16ca89b4ce2ed7df684fd984f81582740c4ceb0b938057ab725f7de6372ee3e63fd19f59fb24f062dd9d68782ad43d58a1b87f7aba91a47d9ac5e8c74358e90cfa04311ccad82fa05b61d6b89877eb547dc6143981980883d5e19b1e9013b8372097486b0c7379fd50cc9ab08b8a81301dd8df1ca296ffe904bf79546a761ffd518aa84b7e2bcc17bb9e729bb427152ea1f5fd1dbdcaef25e4673f609bc9216c6d2969aba3c1ce876d64eeb9312c0b700e1f52b82d25c34abdf4282ffb728e572b81d4701d298aa6370c48cc7c6a0235d972bd96ef0b8b93d0ce59afb8b62ff4f043d20761e76d664851bfcfc5906cb952ccd225db70dd4965124a6d50164d8a052f516ec512c6bc7c8b0bf6ae461c98874e0fb11b648eb0630261f08deb6bf755439a9c91314117060a4869bb2c06ff5935db57e4f07aca79866ac08c3506ff96b61552cb481b4b15b5d6da22de1e8c774e955297835cbb2cc3ccad9c5d43a3205a4be9c09ed6ab27f5cc989b917cb21836b9757aa4b349a1e1191aa1e51bf0ee46e69392f658e74e240b6772364716561a65c5278d901ab249d3869301bf29b59948d7bcb274912e0327a20aac0dc0cbd593e02cd3598c0c10f5fa2779f1f24ffb321ecf3d5dd1106e78f47be476e456f8298f1fed2cbd6255090965ea9f2e61f253cf043af7c48f6002442747ed04806879c635e17006b0fb58dc6cc0905fb49fbeaf0a7a2343ce7d0640704cf3e0069effc83e69409b2121a7c2409af11e14dd80683b1a3d576980bbf389141617daf6ac5a78fd82d21b9dccf6c6a8d31dde5b751c8b240b534e77db6ad8a9098cd3f27cbe5349ce874570322c26d5693546f10353816f52c50b0648b4c31ec15fe01b65ef7a283a590a95dc03b78f77bc93b780a49a6b1790e71a6933feef3dcdb96db191353773f3bd26fb4eb06b43411a872720ad573dfb8c88f26c0e8e563cffd9c2da6fc5364a82c911c7c5c2e32e681440a063a6c0ba58a6c18174a8ba1fcb1f07e4a5cf26629089c2d36a9bd1d86f0f3397aaec04e85be4e0bd207b0931145f001199e350dc2bced0ae0d58a44a3dfa042d97f468dd7bafb499f87840ae6f0757ebc4ddc4d137f69d01c2fe941f71db0f0ce1b91f87a769ee242c52d0ca80c2747f73b6ae1e15b32074a9b919065bacfe1e41e663db33cb5d8287236235daa071508d687d606598d52b7116330eac256131d119f64b025176e062436de07356a22eb8002fc5d77d06d6902f1626a37aa7f710bb3f4053530f872fbe7ec0f26f1f75951535912741eae578f5dec473deb08ce9408289a984011e1ccee7ba8fafd9bea40a126abf59368eb9522186873bc3936946605e405f51bd5942850b651189cb5516f072ab61b1736690a9a866b1b2aadb0eb664869be13509a1a227e2d4d46b254b06b7222f7b83cedfa4ceda6d26ccc40e848eef5370db4a0b29602fd1ea30f0e17074fe7199dc13fa6a8099a126272922aed54fa0eb08e639d2fb179b6a2eea1e6671dcb063440ebb7142bce49178ba6b8b2d8e17f757bc86bda96ec573240fb1ed24c68c97ca53178316c5995f8bcab0ac3bed6bd9457864f6399d9bfd9fab11b5276cba13c77b535172be03cedd38f557894683608ffab636f11d5fd510f4a39d4aee2049c63002cc4d2c677b9a9990687408f2bcb39e7272b2c6f09d03d6b7c7c809ebb037f386043ebb93035b2e06df1d61081e09ad8aa20191fd1b3dbba39f7af41c53093cc0ff18b2f5b614366cb7e79d0495b052a46e53062852f7d24ef2639b71daa1905cf2bcbf09f581c253369340249b7a02251c94a89d3796820a491748011b369e3d39818460724de7c1abd91bcff31e74ce0a35afa185dbe64f854f5f02845594b80241fa5b33151aef06b266cd6d83cf17fc9591ccf62b6c1b47a6fc5eb604a060d0fb9372f30b28789f68c47b16803293c5e22e2d7514599f81e4227a6dac441c846814ac98ef48baa96c815ade301a5c2de24532733293d7136d4c76f81a3903bc929e1b6e16f7687ec1064ba2c0f99238a6fd9db809031700de1cde2e2dc9c1711ed838326e2ddd02da1970cc127b516677855db1cb5b4dcca69a77eebe38c3b1458c39e43bf8eae3f2ddf3a382c7bb91e187c26b5b396c0ddf2977ea1ea63168e221c6a54c3864c89bf7ac9ff7708807726c88c8a98bd4bdf5fc86a354cc23aba3d06c30a0dcf2588966a9ce747913389e930e3bc764d844473acd4359bf1e7660e7624c50daacb41bdb40479e0746eff516cec6585011a638e1d2413c6363d6c702c889ca29f09a370a6d3a001fc9d0f0cd8da3e3fca8ed8dda6e473a8aad245f8344449e370864c1951d8353d61717ac037ecb830dbf3c761ce4aeecfb9baeead6d6ab3dae1f04917543deb490f6ad1b58113f7dc8e48d455dae0605e87ca90e404d2982c9bf42ee49f6139692c") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)="2f6465762f70746d7800", 0x40101, 0x0) times(&(0x7f0000c0e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f00002b3000-0x30)={0x2, 0x0, 0xfb31, 0x8d74, 0x9, 0x80}) write(r4, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf138b", 0x5e) poll(&(0x7f000000c000-0x1b)=[{r4, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r4, 0x5402, &(0x7f0000d1f000-0x14)={0x200000000a7f, 0xffffffffffffffff, 0x1, 0x4, 0x0, 0x0, 0xfffffffffffffefa, 0xfffffffffffffffd, 0x0, 0x10000000000}) 2017/12/13 13:43:30 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="c0ad9eecbae812ddf66a20ad997dad65c2caecb31d", 0x15) [ 61.840268] binder_alloc: 7108: binder_alloc_buf size 58576 failed, no address space 2017/12/13 13:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000878000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006a8000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000415000)="2f6465762f6b766d00", 0x40, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) accept$unix(r0, &(0x7f0000f8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ecc000-0x4)=0x8) bind$bt_l2cap(r0, &(0x7f00008e9000-0xe)={0x1f, 0x3, {0x5, 0x2, 0x0, 0x0, 0x9, 0x6}, 0x5, 0x8000}, 0xe) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x400000081) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00001ed000)={0x7b, 0x0, [0x7, 0x3c3, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007e7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000-0x4)=0xe8) bind$unix(r0, &(0x7f0000c8e000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000b90000-0x48)={0x6, 0x0, [0x0, 0x200000000000, 0x4, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000e7e000)=0x7fffffff, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00008b7000/0x18000)=nil, &(0x7f0000723000-0x18)=[@text64={0x40, &(0x7f0000bf8000-0x47)="f30fbc22c74424009e000000c744240200500000c7442406000000000f011c244c0f094a0f01340a450f890000000066ba4000ed400f2253c482bd920cc80f18cc67f080580500", 0x47}], 0x1, 0x2, &(0x7f0000e82000)=[], 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000931000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000f25000-0x48)={0x20000000000002, 0x0, [0x2, 0x1, 0x4, 0x6, 0x10000, 0x7f, 0x9, 0x5]}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000bc2000)={0x100000001, 0x100200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r5, 0x5428) ioctl$KVM_RUN(r4, 0xae80, 0x0) clock_adjtime(0x1, &(0x7f00005f7000)={0x7, 0x1, 0x1ff, 0xf99a, 0x6, 0x9, 0x6, 0x3, 0x101, 0x0, 0x401, 0x1, 0x9, 0x10001, 0x6, 0x6, 0x80, 0x100000000, 0x1, 0x8000009, 0x10000, 0xe9, 0x8000000000, 0x6, 0x1, 0xc9b3}) bind$alg(0xffffffffffffffff, &(0x7f0000c0d000-0x58)={0x26, "6861736800000000000000000000", 0x100f, 0x10, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) [ 61.840279] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 16384 (num: 1 largest: 16384) 2017/12/13 13:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed1000-0x10)="2f6465762f73657175656e6365723200", 0x10000040000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c5d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000ff000)={@common="62637368300000000000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000058f000-0x8)="2e2f66696c653000", 0x67) r3 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x6800) gettid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000023b000-0x8)=0x1) rt_sigprocmask(0x8001, &(0x7f000003b000)={0x9}, 0x0, 0x8) chdir(&(0x7f00005a5000)="2e2f66696c653000") prlimit64(r1, 0x7, &(0x7f00005e6000-0x10)={0x0, 0x20000000000}, 0x0) getpeername$inet6(r2, &(0x7f000010d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ab6000)=0x1c) inotify_add_watch(r3, &(0x7f0000b2e000)="2e2f66696c653000", 0x60) fcntl$notify(0xffffffffffffffff, 0xa, 0x8000002c) getsockname$ipx(0xffffffffffffffff, &(0x7f0000f86000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004ea000)=0x10) alarm(0x101) r4 = open(&(0x7f00002b0000-0x8)="2e2f66696c653000", 0x203, 0x0) r5 = dup2(r3, r4) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00003cd000)=0x0) open(&(0x7f000025b000-0x8)="2e2f66696c653000", 0x101000, 0x8140) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000ac2000)={0x5}, 0x4) 2017/12/13 13:43:30 executing program 5: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000901000-0xb)="2f6465762f766373612300", 0xee6, 0x14600) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005b5000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000901000-0x60)=[{&(0x7f0000856000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000901000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000900000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000901000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002cc000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000117000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000901000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000397000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffff}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a1000+0xef5)="2f70726f632f73656c662f6e65742f70666b657900", 0x800, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000901000)=0xb) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000900000)={&(0x7f0000900000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00006e2000-0x20)=[{&(0x7f0000902000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000044e000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x2, &(0x7f0000900000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7fff}, 0x2000) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00007db000)=0x0, &(0x7f000041c000-0x4)=0x4) syncfs(r0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000904000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000237000-0x4)=0xc) 2017/12/13 13:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000405000)="2f6465762f696e7075742f6d6f7573652300", 0xfff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() utimes(&(0x7f000053d000)="2e2f66696c653000", &(0x7f0000da0000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x4, 0x0, 0x100000000, 0x0, 0x0, 0x4, 0x1, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x100) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000bfa000-0x4)=0x401) rmdir(&(0x7f0000d7d000-0x8)="2e2f66696c653000") ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockname$unix(r1, &(0x7f0000f5b000)=@file={0x0, "0000"}, &(0x7f0000606000)=0x4) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000fcb000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000168000)=0x1002, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000026c000-0x1)=0x4) r4 = msgget(0x1, 0x80) modify_ldt$read_default(0x2, &(0x7f0000cb6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000037000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") stat(&(0x7f0000bbd000-0x5)="2e2f66696c653000", &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000133000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000058a000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000dd3000)="00") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") unlink(&(0x7f0000691000-0xc)="2e2f66696c65302f62757300") accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ef000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r5 = socket(0xa, 0x3, 0x3a) setsockopt(r5, 0x400000000000029, 0x8, &(0x7f0000000000)="", 0x0) 2017/12/13 13:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000002, &(0x7f0000a40000-0x10)={0x0, 0x0}) wait4(0x0, &(0x7f0000147000)=0x0, 0x0, &(0x7f000084e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000ed2000-0x40)={0x3f, 0xccde, 0x4, 0xfff, 0x2, 0x5, 0x5, 0x8000000005}, &(0x7f0000fdf000-0x40)={0x400, 0xffffffff, 0x1, 0x6, 0x9f0, 0x4, 0x8, 0x10000}, &(0x7f0000a0f000-0x40)={0xed9, 0x3, 0x10001, 0x101, 0x20000000008, 0x23, 0x4, 0x6d15}, &(0x7f0000ed1000+0x6cf)={r2, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00007da000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x0, &(0x7f0000ce4000)={{r4, r5}, {0x77359400, 0x0}}, &(0x7f0000029000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) r7 = syz_open_dev$evdev(&(0x7f000095e000)="2f6465762f696e7075742f6576656e742300", 0x8000000000000000, 0x40) ioctl$TIOCSBRK(r7, 0x40044591) flistxattr(r7, &(0x7f0000f29000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000b31000-0x8)=[0x2653, 0x9]) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000241000)=0x7fff, 0x4) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) writev(0xffffffffffffffff, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) lseek(r1, 0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000a2e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000c79000-0x4)=0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000510000)=0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00001d9000)={0x0, 0x0, 0x0}, &(0x7f000050e000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00005f3000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000082f000)=0x0) gettid() fcntl$getownex(r6, 0x10, &(0x7f0000448000)={0x0, 0x0}) r10 = getpgrp(r9) fcntl$setown(r0, 0x8, r10) pwrite64(0xffffffffffffffff, &(0x7f0000743000)="583046ff49ffbf256380b705dd2de135ced263c0937344709403f52b", 0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000422000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000190000)={0x0, 0x21, "e13fefb6732fa37e6b8baf64f55e3c3bdf173eb2c694e4f4182a201b9feeddc154"}, &(0x7f00005cc000-0x4)=0x29) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009fb000-0x6)={r11, 0x7}, &(0x7f0000f2d000)=0x6) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000098a000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000566000)=[]}) 2017/12/13 13:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00002a1000/0x2000)=nil, 0x2000, &(0x7f0000b42000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = dup2(r1, r1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000dcf000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) connect$bt_l2cap(r2, &(0x7f0000285000-0xe)={0x1f, 0xfffffffffffffffa, {0x50, 0x32301e15, 0x1, 0xb, 0x1f, 0x6}, 0x0, 0x80000020}, 0xe) r3 = dup(r1) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000004b000-0x18)=@get={0x1, &(0x7f00007ba000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x9, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000841000)={0x0, 0x28, "762276a2dbea91eccb754cdc1e2cf1388e7e0782ee53bb24e76db19f337116a3667a026f71985ded"}, &(0x7f00007d6000)=0x30) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a4000-0x10)={0x0, 0xc04d, 0x6, 0x401}, &(0x7f00007ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000f99000-0x4)=@assoc_id=r7, &(0x7f0000d7e000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000090c000)={0x100000000, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f000096c000-0x10)={r9, 0x4}) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000729000-0x8)=@assoc_value={r8, 0xffffffffffffffff}, 0x8) munlock(&(0x7f00008b7000/0x4000)=nil, 0x4000) ioctl$TCSBRKP(r6, 0x5425, 0x8) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x3, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) r10 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x6) dup(r10) setsockopt$inet6_tcp_buf(r10, 0x6, 0x1f, &(0x7f0000e4e000-0x3)="eebc2b", 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000086d000-0x2a)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f000014c000)={0x95ee, 0x0, 0x1, 0x3}) [ 61.840312] binder: 7108:7118 transaction failed 29201/-28, size 0-40 line 2890 [ 61.897967] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/13 13:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000483000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000aa7000+0xe22)=0x0, 0x4) r2 = socket(0x19, 0x805, 0x1000000002) getpeername$inet(r1, &(0x7f00001e2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007d7000-0x4)=0x0, &(0x7f0000552000)=0x4) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000132000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ca6000)={0xc6, 0x2, 0x8000}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ebe000-0x10)={0xffffffffffffffff, &(0x7f00002ad000-0x3)="dbec17"}, 0x10) r4 = accept4(r2, &(0x7f0000fe6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d6b000-0x4)=0x14, 0x807fd) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000db2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) r6 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000561000-0x4)=0x807, 0x4) bind$netlink(r6, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x800000000020003}, 0xc) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000928000-0x4)=0x24f, 0x4) r7 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b3e000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) sendmsg$netlink(r7, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x200, ""}, {0x6b1, 0x7fff, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000cc1000-0x4)=0x0, &(0x7f0000bfb000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00007bc000)=0x7, 0x4) sendmsg$netlink(r7, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x2, 0x0, ""}], 0x10}], 0x2, &(0x7f000063b000-0x30)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r7]}], 0x2, 0x0}, 0x0) getsockname$inet(r3, &(0x7f00005dc000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000-0x4)=0x10) recvmsg(r6, &(0x7f000075f000-0x38)={&(0x7f0000da4000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000091c000-0x10)=[{&(0x7f00005aa000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000e78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1a}, 0x12040) sendto$inet(r3, &(0x7f0000331000)="eb000000000001e6eacc00000007000000ae43d7ac0003", 0x17, 0x8000, &(0x7f00006cd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 61.897982] binder: 7108:7134 ioctl 40046207 0 returned -16 [ 61.901827] binder: 7108:7134 unknown command 0 2017/12/13 13:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000fb1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000-0x4)=0x10, 0x80002) r1 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000918000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = gettid() perf_event_open(&(0x7f000010a000-0x78)={0x2, 0x78, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000738000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x400000000000000a, 0x803, 0x6) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r3, 0x400000000, r5) connect$inet(r6, &(0x7f0000b29000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f05000)=0x0) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r0, 0x400) bind$inet(r4, &(0x7f0000b2f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000163000-0x4)={0x0}, &(0x7f00007f7000)=0x4) r7 = fcntl$dupfd(r5, 0x406, r6) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000b2d000-0xb8)={0x0, 0x5, 0x100000000, 0x7, 0x8, 0x9, 0xa5, 0x8, {0x0, @in={{0x2, 0x0, @rand_addr=0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x1f, 0x10000, 0x9}}, &(0x7f0000794000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b8b000-0x8)={r8, 0x7f}, &(0x7f0000cf1000-0x4)=0x8) syz_emit_ethernet(0x11a, &(0x7f0000cdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x7fd, @ipx={0xffff, 0x10c, 0x5, 0x1, {@current=0x0, @random="a7314164b1ce", 0x7}, {@random=0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7fff}, "6530379052a16878d613987db98820ada90e50ed8ccc0ca5c263f5b09b76bde625c65e4a217c444b28e15635b90252188a470cfe76ed70640d21ff777188310d3a062beffa43ba72478073858580ce1b5eaa157c8f1ba9c665b6fe980ab955eba5e2ff09b0a9c08de1f4087334478ee7d2864296ed3e2eeea0438a4b0337923d00a79ac2372174ffe4941ed26e696383d4de86048b25e8b78d96ea3b7f8003b7c7a8f1cdd21b77a3a3eae5980862d3a7993c17966f325b363c2453e14756a4c804e9aa0ed0882988d666184f0d294c69c1a7b875a0ca38267571095030c0eea798ad5c08f52655aae1d93d924af2"}}}}, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000220000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r9, 0x8946, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffffd}) connect$inet6(r5, &(0x7f0000e23000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) accept$inet(r6, &(0x7f0000e29000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10) sendto$inet6(r7, &(0x7f00005a2000)="", 0x0, 0x40, &(0x7f0000b24000)={0xa, 0x2, 0xa3, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmmsg$unix(r10, &(0x7f0000a68000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c6f000)=[], 0x0, &(0x7f0000102000+0xd98)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/13 13:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000558000)={0x4000004000000004, 0x0, 0x7fff, 0x8000000800000c3, 0x40000000000004}, 0x14) sendto(0xffffffffffffffff, &(0x7f0000b2e000-0x19)="14c06be82eb90da551b2f718bb0500000000000000cd0fe295", 0x19, 0x0, &(0x7f000094d000-0x14)=@ll={0x11, 0x8, 0x0, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f0000be6000)={0x3, 0x78, 0xd4e8, 0x7f, 0x3, 0x0, 0x0, 0x8, 0xa, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x9, 0x800000000d, 0x7fffffff, &(0x7f00007be000-0x8)={0x0, 0x0}) r3 = creat(&(0x7f000026c000)="2e2f66696c653000", 0xf0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b77000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b8000-0x4)=0xe8) stat(&(0x7f0000a69000-0x8)="2e2f66696c653000", &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) timerfd_create(0x7, 0xc00) perf_event_open(&(0x7f0000a82000-0x78)={0x6, 0x78, 0xfff, 0x6, 0x58, 0xe3, 0x0, 0x401, 0x8, 0xc, 0x6, 0x80000080, 0xd1be, 0x200000004, 0x0, 0x1, 0x3, 0x2, 0xbe, 0x1, 0x5f34, 0x213, 0x3, 0x52000000000, 0x5, 0x8000, 0x0}, r6, 0x100000001, r1, 0xc) timer_create(0x6, &(0x7f0000e56000)={0x0, 0x11, 0x2, @thr={&(0x7f0000400000)="0bf96b74659acc007aef6eab4c05bfd837000000000000000cbba4b533ffffff7f000000009b0d1beff7f4678557a9bea09b47631b2d4dd332ee9f1a00000009716780ac4acf5ae8", &(0x7f0000ba4000-0xd8)="7c627a2ea2f59887db6cf7b3f5517451d2ccc17cf5d3a254485f3df726030bc6c8b98e6816eee041ad4313cb6d5873134509000000000000001b73c7f577d3d7da4b6dc69e657f000bff7ae8ba067a53f0814f03aa5b1d012d10cc34402f6165237111a3e8e568fa32b85e774bc73c6d32923ee182eb38bb60eae7a77187622d93c0c50b4ba5ead6abda28ed2ad69d85f4a1b635ec776987cb4c0bd2a356ae5d394f22c1b10b78c8c4aaaa6e4247c6dcd4d8bd9d0e0205728f0d16b7dc2a27f8871819f679eb0d9745b3831801b398f843eaebd47c2d44d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b3000-0x4)=0x0) timer_getoverrun(r7) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f000062a000-0x2)=0xffffffff, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000078c000-0xb8)={0x0, 0x401, 0x400, 0x16, 0x3, 0x6b7f, 0x749, 0x8001, {0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffffe, 0x2, 0x80000001, 0x8}}, &(0x7f00002d2000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bb2000-0x8)={r8, 0x4}, 0x8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000496000-0x70)={{0x0, r4, 0x0, 0x0, r5, 0x18, 0xa, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000990000)="2f6465762f73657175656e63657200", 0x40000, 0x0) r9 = shmget(0x0, 0x4000, 0x200, &(0x7f0000932000/0x4000)=nil) shmat(r9, &(0x7f000002e000/0x12000)=nil, 0x5004) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000957000)={0x7e, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000253000-0x24)="240000001a0025f00000000401111f0e0a00000000f8ffffffff08ec0800030005000000", 0x24) io_setup(0x0, &(0x7f0000a45000-0x8)=0x0) 2017/12/13 13:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d0000+0xad5)="2f6465762f73657175656e6365723200", 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x2cdfc30e, 0x4, 0x0, 0x5, 0x1000, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008df000)={0x4, &(0x7f0000a1f000-0x20)=[{0x6ccb, 0x1f85, 0x20b840, 0x3ff}, {0x0, 0x10000, 0x401, 0x436}, {0x7, 0x80000000, 0x401, 0x2731}, {0x1937, 0x1000, 0x1, 0x0}]}) getpid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aac000-0xc)={r2, r3, r4}, 0xc) fchown(r1, r3, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000303000)="2f6465762f6b766d00", 0x103043, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000194000+0xa76)={0x0, 0x0}) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000beb000-0x20)={{&(0x7f00000bb000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80000000001, 0x0) r6 = syz_open_dev$tun(&(0x7f0000316000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000a) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000aec000-0x3b)="3b60e69a836200015b02e73718dbc9933400040108846f00063c425791865fa28ce5905b920100000000000000000010ea495e773e1c920c0000cf") ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000233000)=0x1) mremap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3000, 0x7, &(0x7f0000b19000/0x3000)=nil) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000025e000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x20000000000301}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c34000)="2f6465762f7161745f6164665f63746c00", 0x3ffe, 0x0) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000171000-0x8)={0x4, 0x1}) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000ecc000-0xba)="aaada456c8810d792d407af82d5034a3c63fccb5fe179e645dca12e180f6ed2c990bebcb4c51eee3476918ec15062b7ed701d65bf7fb8242da2a94e2ffea60b503574d286958d57e9c1c43a3dceb117ceed2bf666e51e7bab4751c59e113fd016eb363b729e965756efb85cc96b1ca0bbce0623f0d6b50f2570a28cf237dca07937db32b7ae44b25ad337e67dcded56ae2d12f02bf8a9be5dfbfe2634ad62ce5464402ef11d2e864e958c4eb89ceaa4c92ef52fc66d8172657de", 0xba) write$tun(r7, &(0x7f0000815000)=@hdr={0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x80000001, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x401, [{[@broadcast=0xffffffff], 0x0}]}]}}, @igmp={0x37, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "9923f7282570b6c77831707ee84cb0ef42e0aec95f2691e61413b8f7c95ab932a1d23e973ce676a426facfabd5625bdfe9203e41f6d2732b85a037f0f97145103a2dfc49986be5b64832dd99f9064c2afa2d5914a72d77e505fe7afc80380882e71e840245a34e550ffd1a144c66cf111cb23f74d4"}}}, 0xa7) [ 61.901840] binder: 7108:7134 ioctl c0306201 20004000 returned -22 [ 61.907837] binder_alloc: 7108: binder_alloc_buf, no vma [ 61.907867] binder: 7108:7118 transaction failed 29189/-3, size 0-40 line 2890 [ 62.227642] audit: type=1400 audit(1513172610.268:308): avc: denied { net_broadcast } for pid=7177 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.265906] audit: type=1400 audit(1513172610.305:309): avc: denied { read } for pid=7177 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 62.280250] audit: type=1326 audit(1513172610.320:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7183 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.283858] audit: type=1326 audit(1513172610.324:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7183 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.311302] audit: type=1326 audit(1513172610.324:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7183 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.311325] audit: type=1326 audit(1513172610.328:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7183 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=111 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.311345] audit: type=1326 audit(1513172610.328:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7183 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.311363] audit: type=1326 audit(1513172610.328:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7183 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=283 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.311381] audit: type=1326 audit(1513172610.328:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7183 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/13 13:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e28000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x5, 0x1, &(0x7f0000f85000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000666000)="2e2f66696c653000", 0x3) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000026000)="6d717565756500", 0x0, &(0x7f0000769000)="") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xfffffffffffffffe, 0x0) statfs(&(0x7f0000e30000)="2e2f66696c653000", &(0x7f0000abb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000d43000-0xbb)=[{{&(0x7f0000bff000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c59000)=[{&(0x7f0000a12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00006f0000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000c7c000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008fc000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000b9a000-0x14)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000cda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x6, &(0x7f0000444000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0xffffffff}, 0x40}, {{&(0x7f00001f5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006cc000-0x40)=[{&(0x7f00006e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000072d000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x4, &(0x7f00006b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x1}, 0x7ff}, {{0x0, 0x0, &(0x7f00001a2000-0x20)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000077c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x2, &(0x7f000081e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x28e}, 0x10001}, {{&(0x7f0000851000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad7000-0x70)=[{&(0x7f0000a45000)="000000", 0x3}, {&(0x7f0000490000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000278000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000f46000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000712000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000094b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x7, &(0x7f000054c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x3d}, 0x5}, {{&(0x7f0000f17000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c69000+0x344)=[{&(0x7f0000d03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000696000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005a6000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000d77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e12000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x5, &(0x7f000001d000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0xff}, 0x10001}, {{&(0x7f0000cb8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e61000-0x60)=[{&(0x7f0000fcc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000704000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000035c000)="00", 0x1}, {&(0x7f000043a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000c33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000c7d000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x6, &(0x7f0000dfd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7}, 0x200}, {{0x0, 0x0, &(0x7f0000067000)=[{&(0x7f000040b000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000091d000+0x2f5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000590000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x4, &(0x7f00002f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000c59000-0x60)=[{&(0x7f000087a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00003ac000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00008c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000afc000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00003ae000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000090000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x6, &(0x7f0000eb9000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0xef}, 0x0}, {{&(0x7f0000bbd000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ca8000-0x60)=[{&(0x7f0000d21000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000073c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000084f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00002e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000be8000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000fd8000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x6, &(0x7f0000061000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x5}, 0x6}], 0x9, 0x40002001, 0x0) recvfrom$inet(r1, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) sendto(r2, &(0x7f0000b9f000-0x2a)="67", 0x1, 0x2, 0x0, 0x0) getresgid(&(0x7f000045a000)=0x0, &(0x7f0000b56000)=0x0, &(0x7f00005ed000-0x4)=0x0) getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000086a000-0xc)={0x0, 0x0, 0x0}, 0xc) getegid() fstat(r0, &(0x7f0000e76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d33000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000396000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bef000)=0x5c) mkdir(&(0x7f0000e2b000)="2e2f66696c65302f66696c653000", 0x1) r3 = open(&(0x7f0000c42000)="2e2f66696c653000", 0x200000, 0x0) clock_gettime(0x0, &(0x7f00004e7000-0x10)={0x0, 0x0}) utimensat(r3, &(0x7f000070a000)="2e2f66696c653000", &(0x7f00002c7000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}, 0x100) mknod(&(0x7f000006e000)="2e2f66696c65302f66696c653000", 0xfff, 0x5) sync() setsockopt$inet_group_source_req(r1, 0x0, 0x800000002f, &(0x7f0000e74000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) execve(&(0x7f000073d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000085d000-0x8)=[&(0x7f0000a9c000-0x25)="656d306e6f64657676626f786e6574305d747275737465642d5c7b402e707070317d247a00"], &(0x7f0000fca000)=[&(0x7f0000d7c000)="00"]) mount(&(0x7f0000481000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00003e4000)="2e2f66696c65302f66696c653000", &(0x7f0000582000-0x5)="6175667300", 0x1201020, 0x0) r6 = getgid() syz_fuse_mount(&(0x7f0000593000)="2e2f66696c653000", 0xc000, 0x0, r6, 0x0, 0x562e3336c0ed74de) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002a8000-0x10)={0x1, &(0x7f000078e000)=[{0x0, 0x0}]}) 2017/12/13 13:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f45000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000273000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00007f9000)={0x3, 0x8, 0x7, 0x100}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fb000)="2f73656c696e75782f73746174757300", 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000387000-0x10)={0x4, &(0x7f0000e67000-0x20)=[{0x8, 0x8001, 0x1, 0x7}, {0x3, 0x81dc65, 0x18000000, 0x200}, {0x20, 0x0, 0x9, 0x8}, {0x3ff, 0xe789, 0x100000000, 0x9}]}, 0x10) futex(&(0x7f0000240000)=0x0, 0x86, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}, &(0x7f00003b4000-0x4)=0x0, 0x0) 2017/12/13 13:43:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000980000-0x10)={0x2, &(0x7f000041d000-0xf)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$evdev(&(0x7f000052d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x54000) readahead(r0, 0x6, 0x6) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r2 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000776000-0x4)=0x0) r4 = getpgid(0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00005c9000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00003ad000)={r0, r2, 0x3}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)="") ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000071a000-0x2a)={0x57, 0x10001, 0x400, {0x3, 0x8000}, {0x2, 0x0}, @period={0x59, 0x20, 0x401, 0xed, 0x3f, {0x9, 0x2, 0x1, 0x4}, 0x1, [0x6]}}) r5 = fcntl$getown(r2, 0x9) socket$inet_sctp(0x2, 0x1687393bd5f926fe, 0x84) syz_open_procfs(r5, &(0x7f0000285000-0xa)="6e65742f6c3263617000") 2017/12/13 13:43:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x54b000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000067f000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f00006f2000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x198) 2017/12/13 13:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003c5000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000741000)="33c9802cc1abb361647aa613f1238bf49bce5a501b8c11f18b0e9d6df9e514b1c1426b76068378f898ca20b0241c146a1d6bbe95d70f16e7f521cce1ff31226ffea82a86b211bbbcf80a39f82a079b213add4a7830b6df37529d549c9102c5a24b7bbd19140cdb9ac1faf01e81352baee8855a", 0x73) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x10000000000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000328000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x2080800) r1 = socket(0x10, 0x3, 0x10) close(r0) write(r1, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d1f000-0x4)=0x408, 0x4) setuid(0x0) 2017/12/13 13:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005b3000)="2e2f66696c653000", 0x20080, 0xe) stat(&(0x7f0000aae000)="2e2f66696c653000", &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000fea000-0xb)="636966732e69646d617000", &(0x7f000028e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a08000-0x2)="5d00", 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00004c8000)="6b657972696e6700", &(0x7f0000d8b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, r1, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x403ca, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000026e000)="2e2f66696c653000", 0x400, 0xa3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000139000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) getpeername(r4, &(0x7f00003b8000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000-0x4)=0x10) r6 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00007cb000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x80000000000000, 0x0, 0x31, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x7fff, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01001f000000000000000040000000020000b0cf"}}}}}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000249000)={0x3, &(0x7f0000a70000-0x18)=[{0x5, 0x3, 0x6bde, 0x59}, {0x1, 0x49ab, 0xfffffffffffffff9, 0x6}, {0x4864, 0x1, 0x72df, 0x1}]}) accept(r6, &(0x7f000046d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f94000-0x2)=0x80) unshare(0x28060400) r7 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sg(&(0x7f00004fc000)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e36000)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000988000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000597000+0x9b6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) bind$inet(r5, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000ea8000)="", 0x0, 0x4, &(0x7f00009ca000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000143000-0x481)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 62.311399] audit: type=1326 audit(1513172610.328:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7183 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.325656] device gre0 entered promiscuous mode [ 62.561081] binder: 7108:7111 unknown command 0 [ 62.565973] binder: 7108:7111 ioctl c0306201 20004000 returned -22 [ 62.622475] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/13 13:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e06000)={0x0, 0x7}, &(0x7f00004d8000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000816000)={r0, 0xf3, 0x40000000000027, 0x3883}, &(0x7f0000c61000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006d7000)={r1, 0x5f, "7b9dab394c7642d1bae63c788e78dce55a1d8ce7c5fe149821a8594e298f7505d1a6839e64cf46e280b68466527befc2d8e36c619dcd4cc6d936ab71c6256ed22e62b6b6da65e5f2963eb4fccea417dd4791675aedb7cfcf5f4c241ebc8fdf"}, &(0x7f00007ec000-0x4)=0x67) io_setup(0x0, &(0x7f0000503000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006fe000)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000afe000)="2f6465762f7663732300", 0x9, 0x101200) io_cancel(r3, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f0000e1c000)="34ac6697c66aec5d6a26f61763364834e413cfe019ed73b0afd084f8127fd4b135112cb40ec2ac0c2bd9e5241f415b6d7a4a533c8992f354982b56bb5a452c4463becc3ad132351acc1a0277ffc8da0edc54ebdc2fb2bfe94e9847bac8899e3af610e790433c3d4005d0d72b9484c77d815d41f8aba272a7f3d622686fed5c6912119e8e2948ce4ff9cbaa3c734e4f7aebada643323c470504dd7515e8069c0ee8fa8495e5e58c2c1b60379a15516e3a12ed93c6fd4d15b092", 0xb9, 0x100000000, 0x0, 0x1, r5}, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b7d000)={r2, 0x7f, 0x10}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000000000000000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8d000)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r11 = openat(0xffffffffffffff9c, &(0x7f0000e74000-0x8)="2e2f66696c653000", 0x400200, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f000094d000-0x4)=@int=0x27b9, 0x4) shutdown(r6, 0x200000) ioctl$KDGKBENT(r11, 0x4b46, &(0x7f00000e9000)={0x700000000000, 0x8, 0x587c2454}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f00008fc000)=0x0, &(0x7f0000814000)=0x4) r12 = socket$inet6_sctp(0xa, 0x2, 0x84) r13 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r13, 0x89e0, &(0x7f0000ef7000)={r9, r10}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x66, &(0x7f0000e6b000)={r2, 0x2}, &(0x7f00005cd000)=0x8) ioctl$TCSETSW(r11, 0x5402, &(0x7f0000bae000-0x24)={0x20, 0x648, 0x6, 0x80000001, 0xba, 0x9, 0x7, 0x3, 0x6, 0xc58, 0x9, 0x8000}) ioctl$DRM_IOCTL_MODESET_CTL(r11, 0x40086408, &(0x7f0000a8c000-0x8)={0x77212afb, 0x33}) shutdown(r8, 0x2) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f00002b1000)=@common="74756e6c300000001600000000000000") socketpair(0x5, 0x8000c, 0x1, &(0x7f0000d25000)={0x0, 0x0}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000ae7000-0x4)=0x3, 0x4) 2017/12/13 13:43:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x800000000000004, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000c69000-0x10)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00000f4000)="b91b000000b8bf5f5e3bba0ca1e74d0f30c481ed15f367f2afc7442400ee000000ff1c240f320fc7b41818baf80cb8cafcc08bef66bafc0c66ed66b835018ee04b0fc7adb9000000c4217a162965f30faed5ef66ba7b0cec", 0x58}], 0x1, 0x0, &(0x7f0000ff1000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000a71000)={0x7b, 0x0, [0x80000, 0x1, 0x3, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0x30000000, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf200, 0x10, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r7) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffd, 0x0, 0x0, 0xf1, 0x4, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000dc5000)={0x0, 0x0}, 0x2) [ 62.666671] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/13 13:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0xfe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x400000001, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x200000001) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x200000000001004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000018f000)={0x0, r0, 0x1}) socket$bt_rfcomm(0x1f, 0x1, 0x3) accept(r1, &(0x7f00000bc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a6000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x4)=0xc) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000d6a000)=0xe75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept4$inet6(r4, &(0x7f0000a11000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000007b000)=0x1c, 0x800) r6 = syz_open_dev$mouse(&(0x7f00008ae000)="2f6465762f696e7075742f6d6f7573652300", 0x8020000000000004, 0x4000) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000f06000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg(r6, &(0x7f0000795000-0x38)={&(0x7f0000735000-0x60)=@nfc_llcp={0x27, 0x62, 0x8, 0x5, 0x1f, 0x2, "3eccc77f8b73184783ccf39693f0032982a5fc2a28bf81c06a7d33aec606b2f7fe0f3f673736f155cf073c2422a0d55834ef68c95ecf4f6f8465de2dd2b6ef", 0x100000001}, 0x60, &(0x7f00007b4000-0x50)=[{&(0x7f0000138000)="0f1a0acc9e42e6e236fb4cd3e3b8f9c270c6aefe5a69af82d832165c2dccc35e73ab2e7a7237c1ead2dc8a4f653bb2a4b8ef25e4a81bfa1bb158e56e4a647cc20b86feb6844932c831eee89a114511f90473958368e9abe0", 0x58}, {&(0x7f0000e70000)="31db4837a1c786c37626455a4442070ed0af2515031e113abcf04de9b0d48f65d85afadeb2464d9f3c760e5ebd04968abb8a8a1872697bf209ba216665492f1f1901a42db6d4de8876e122efbd097aa3f45b028820adde980698e7677c96ea6a7ffb10f78a6a39e3846021d3fe018a98bc1df3aeff1fbfac7b49c4ee7719fa2447d6ca96aabe664e41a6d7276d87eeb59f21581ef8ea3f9aafc25d8f0a803ae7190ec0e791c1a7650c19f87c0381c58c4d654cef675f8407", 0xb8}, {&(0x7f0000973000-0x47)="fa1f90d6086112fbbc5867824d76465d807eebe930a2500bf97b41e1ff876abf58c3977eac359ded3b306907657cf3e42244e08e2a056e5f870a68d62ff52480a9f56667e9ca01", 0x47}, {&(0x7f0000719000-0x23)="d2075814b9719f659e73cda567c3a2275a19d0d1d3160d1e191c4385bd7da62ee098a9", 0x23}, {&(0x7f0000ed3000-0xd7)="5fc14e486af75978af52e497dfa023349280326e14072b328c354572b86a25adb8d6f8b48ba49f8d7cad75004df644d01c824eacddf425cf5fdce62c6397490bb8619836071d84817e656b2deb954cdcd98737fc6c70a429a488ed63520f9261e071b4f17ca003989c6d2c63af01db5ff7c019c401f6ed653184814d096541a775db2ee632d39984f01cc9495841fbdfdf6b8907ac8efb6f436c08659cc485cf68c5f2bb67a7e984ac37b34f85280e534325632d6aaaaa5e57ba2fdd2876ac7eeb8c03d52ba8e3aa0ff37f6b97399e450f3afec9f04a0c", 0xd7}], 0x5, &(0x7f0000091000)=[{0x78, 0x114, 0x8, "86e07dd01210ccee40dc28ae7503e469360d86bac50e3e00eba0b8985787c607f4dff612c499d51646987b32294861496329a8d8a496ca16e91c1af5446a68e8ed774d00a1c7743f996fdbd0fee4cf84bc45af730b48ee2ebc0a9d2bded5a4ef41bf87"}, {0x10, 0x10f, 0x8, ""}, {0x58, 0x119, 0x1, "b78ed70a72d3a70765f73d4835bef92bd39e8fc1a2161021bfb189fc0cd558205ce85d6afb1cef01481a5ccb11afbeb34654a697867bb486664ceffbfe9e170450"}, {0x78, 0x3a, 0x5, "5a2f8dce1333623ecf570c9aed5270de46063e83c013efc739b5de92a148ebe85d3d3f93f20fee2425e72cd580ccd1e32805a59341919937cef7723d17f438f78aeaaa3658766eaa7111b369e271caad73621cc66981be2836e0c33d2dcd8c32f062fc7a3155"}, {0x10, 0x105, 0xfffffffffffffff9, ""}], 0x168, 0x20000000}, 0x40080c1) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f00007b1000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a6000)=0xc3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) read(r7, &(0x7f0000f61000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d5000-0xc)={0x2, r7, 0x0}) sendmsg$netlink(r7, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000d68000)=0x1, 0x4) getpid() getpgid(0x0) r9 = getpgid(r3) r10 = getpgrp(r9) fcntl$lock(r0, 0x7, &(0x7f00008d2000-0x20)={0x1, 0x5, 0xaee2, 0x100000001, r10}) syz_open_dev$mouse(&(0x7f000085f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1f, 0x40000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f00000c9000)=0x0) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r11, 0x29, 0x17, &(0x7f0000610000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) open$dir(&(0x7f0000370000-0x8)="2e2f66696c653000", 0x0, 0x108) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r12 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0, 0x0}, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/13 13:43:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x242000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000521000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000513000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000458000-0x28)={0x3f, 0x8001, r1, 0x9, r2, 0x4, 0x1, 0x1000000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005bc000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2139, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x4be3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) timerfd_create(0xb, 0x2000000007fc) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f68000-0x10)={0x7, &(0x7f0000427000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e58000)={0x7, r3, 0x0}) r6 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000a6a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c8000)=0x10) r7 = fcntl$dupfd(r6, 0x0, r4) getpeername$ax25(r3, &(0x7f0000195000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008b2000)=0x10) r8 = socket(0x2000000011, 0x2, 0x10000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x4, 0x2, 0x4839, 0x100, 0xb9c, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000ec7000-0x14)={0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) creat(&(0x7f000057c000-0x8)="2e2f66696c653000", 0x50) bind$packet(r8, &(0x7f0000c85000)={0x11, 0x4, r9, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0x3, 0x300) dup2(r8, r7) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f00003af000)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000408000)=[@in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x0, 0x66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb8}, @in={0x2, 0x2, @rand_addr=0xadc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000060e000)="1f4f190a774c24fcff513a17bb3c0d1415a8902b21b30ecb6af5cf2707399767d5924e0a799361ef15ce18aa9bf9734446dcf65271ad1269f91f00400006ec73732a44863b16b7ac22c349af858c4628c27e5b50341fb63d04292f0444ea20f3aac12713dda41688339bba69dd3b0814554e951aecf3ab15ccd7171e94df9881924f00588c06787a84ce6f1d68c252adea2436abff8e1bf2fe3fe25db9aad89d9c000869d043aa00853ead15c35b") write$tun(r7, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) mount(&(0x7f0000360000)="2e2f66696c653000", &(0x7f0000deb000)="2e2f66696c653000", &(0x7f0000814000-0x5)="6164667300", 0x2000000, &(0x7f00008f9000)="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") 2017/12/13 13:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) r3 = accept4(r2, &(0x7f0000c84000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080f000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000be5000)=@sack_info={0x0, 0xf449, 0xffffffffffffffff}, 0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xfffefffffffff5b0) epoll_create(0x8001) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000502000-0x4)=0x0) r4 = dup2(r1, r2) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000df5000)=0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000ff1000-0x120)={r4, r4, 0x8, 0x9, &(0x7f0000582000-0x4f)="757ab365f33046ec3201cfc2e55f0e5763c5150fa6d9eaf7e537aeb30816fbf1eba06657e9fa90b26d92d3866fb1fc9bf7772eceef581e4fc81687eeb7506501d5e5951dca64508ec005b86908551b", 0x5, 0x8, 0x6c, 0x2, 0x1, 0x2, 0x3, "c24b794cf25e4b9c1ad1dface8b51148e63a6c322870a6d1549b72907c43ff9ff401962227683a1366c8e120ef3af810d253c8a432c2b13c86d4d323099960491ded0d229edc8452779b1d2c22a4779108debe115bf76f2d61ea40a65ba9ea5ad7e7777682c351424dd57352b268fe4d74804f8b4c0787a9d67d39f0099c07378ae0a018f76c69fc4d524073c64aa2964b0e278cc8c76236034c4bdf38b2c9fa042e225558fa116412cb5eb873eabae648a5daffba1769a65baabe6258f357929d077b929f205ebccf94d9f1251757e679eecffee139f4dc99d2491ec0ddec5f73585603620247b74ce0fd316f0ba5ce0057dfee5da37722"}) fcntl$setown(r4, 0x8, 0x0) gettid() accept$unix(r1, &(0x7f00009a6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000092000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000815000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dfc000-0x4)=0xc3) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f0000fc2000-0x10)={0x6, 0xcaf751e0, 0x0, 0x400}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f000072f000/0x18000)=nil, &(0x7f0000ac5000-0x18)=[@text64={0x40, &(0x7f0000524000)="0f35b90a0200000f32b9800000c00f3235000100000f3099480f20030f01cbb9800000c00f3235002000000f3048b8ede20000000000000f23c00f21f83503000d000f23f80fc72f3e037f84", 0x4c}], 0x1, 0x0, &(0x7f000057f000-0x20)=[], 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000e5f000)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000045f000-0x8)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x3) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x54}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/13 13:43:30 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fed000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fec000)=0x14) fstat(0xffffffffffffff9c, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fec000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x1f, 0x4, 0x20, 0xa0, 0x3, r1, r2}, {0x33, 0x4, 0xffffffffffffffc1, 0x7, 0x7, 0xffffffff, 0x7ec5, 0x1}, {0x4, 0x8, 0x401, 0x4}, 0x1a6c, 0x2d1d, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x169, 0xfffffffffffffffe}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffff, 0x0, 0x0, 0x401, 0x1ff, 0x200, 0x3}}, 0xe8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x8, 0xcee, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000efa000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fec000)=0x3b52, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r3, &(0x7f0000fec000-0x5d)="", &(0x7f0000c64000-0x58)=""}, 0x18) 2017/12/13 13:43:30 executing program 7: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000e1000-0x2)="2100", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x403) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000215000)="6e65742f707479706500") r2 = socket(0x2, 0x803, 0x1) setsockopt(r2, 0xff, 0x5, &(0x7f0000b2d000)="011b2e7bda", 0x5) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r4 = memfd_create(&(0x7f000003a000)="626465766b657972836e67072d47504c76626f786e6574302000000000000000656d31766d6e03743000", 0x20000000000) ftruncate(r1, 0x3d) accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00004d3000)="2e2f66696c653000", &(0x7f0000a94000-0x6)="72616d667300", 0x800000, &(0x7f0000a49000-0x1)="") r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r5, 0x0, 0x4) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x400, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x7, 0x9) write(r4, &(0x7f000030c000-0x10)="020baf0102000000100000000000007d", 0x10) pipe(&(0x7f0000b5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/13 13:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000636000-0x10)={0x7, &(0x7f000074a000-0x38)=[{0xc9c, 0x6, 0x1c, 0x3}, {0xba53, 0x9, 0x1, 0x400}, {0xde5, 0x3, 0x9, 0x9}, {0x7, 0x10001, 0x4, 0x100}, {0x7fffffff, 0x0, 0x7, 0x1}, {0x9, 0x8, 0xfffffffffffffffa, 0x9}, {0x6, 0x8, 0xd9b8, 0x5}]}) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x8, 0xfffffffffffffffd, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006b3000)="6269675f6b657900", &(0x7f0000328000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a0000-0x95)="a83827bd3c02e84d22746de136436de380e2f54fffa22d1dd1eedb147ada64748e434ba57a565fa9565d71091c38fc9d2ce53e896a0a0e21532da5111f19df80c4b9d8770d543be4fcf99e91185f8ed1f78555398d342ba77cbbc93da1da11e4676edb1312358e3d1db553a6f686dd09f2e3677751988055cec9d5ebf6b86b99d0f80b2a34817780d2b35b8573e8d0f24420693d84", 0x95, 0xfffffffffffffff8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x409, r0) getsockname$packet(r2, &(0x7f000025a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000b7000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x2, 0x4010000000080003, 0xff) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f000061c000-0x4)=0xfffffffffffffffa, 0x4) r5 = socket(0x11, 0x802, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000464000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) listen(r1, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f000096d000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x100) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$packet(r5, &(0x7f0000a53000-0x14)={0x11, 0xd, r6, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) prctl$void(0x22) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00003bc000)=0x80000000002, 0x4) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f000046c000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ac000)=0x53) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000c83000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r7, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2017/12/13 13:43:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x401, 0x1679, 0x1000, 0x3, 0x6, 0x1, 0x1, 0x5, 0xffff, 0xe9, 0x54, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000-0xb)=@random={"6f73322e00", "6e6f64657600"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000484000-0x8)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000000000)="00", &(0x7f0000d8f000-0x23)="6b657972696e674076626f786e657431776c616e31252d6d696d655f74797065242900", &(0x7f0000000000)="656d30c82100", &(0x7f0000139000-0xa)="76626f786e6574307d00", &(0x7f0000000000+0x746)="00", &(0x7f0000001000-0x1)="00", &(0x7f0000001000-0x27)="2d6370757365743a766d6e65743073656c6625626465762d76626f786e65743073797374656d00", &(0x7f0000a8f000)="766d6e657431776c616e3073797374656d00"], &(0x7f0000001000-0x18)=[&(0x7f0000a56000)="23656d312947504c5d776c616e302d776c616e312c73656c6670726f63736f73797374656d00", &(0x7f000014b000-0x16)="7d7472757374656421656d312b2e6370757365742700", &(0x7f0000259000-0x14)="62646576626465766d643573756d6e6f64657600"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000008b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000713000)={0x1, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000cec000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000733000-0x9)="2f6465762f73672300", 0x0, 0x102) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006fa000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ead000)={0x0, 0x99, "a430f44852678ce4293c8e62ab0a3bed139445e1bd55dc01f0fee376abeb09de90b8329e3bea5e8e0bad7c37fbcdfa31414e625978dc431cdfb27a27843d4deed62043b186b8091bb697f420ad5300f99f5a401fc6cf974d65afe0502341dccae85b351eeb19d5e63e1e1e66f35c3da70f75c75a554865ad7e58154b5546948dd9341b0fc9b8c25117f7adfaf11ad9312936ed8e9281efe01c"}, &(0x7f00002e4000-0x4)=0xa1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a6a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004cb000)={r3, 0x101, 0x0, 0x1c9300000000, 0x99f8, 0x3ff}, &(0x7f0000071000)=0x14) [ 62.835238] device syz6 entered promiscuous mode 2017/12/13 13:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x4000000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab8000)="2f6465762f6877726e6700", 0x4002, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d62000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0000000, 0x20}, &(0x7f0000f9d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e41000)={r6, 0x100000001}, &(0x7f00009fa000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000783000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e48000-0x20)={0x400, 0xcbea, 0x0, 0x1ff, 0x1, 0x7ca, 0xffffffffffffe8b7, 0x8, 0x0}, &(0x7f000004c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000062b000-0x5f)={r7, 0x57, "5f1777fd77a26b226159cfe8af5fa340fff6cfd61646debbb7b14f7611c0be97289350706b3d0a411e1cbccf94335e112b4c449eed1cc5b7c1dd1730a5732a7121d3c50c672b12d6492d2463d7ab0cdc010814933c17b0"}, &(0x7f000067e000)=0x5f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000073e000)={r7, 0x3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d18000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008d1000-0x2)=0x4, &(0x7f0000b38000-0x8)=0x2) bind$netlink(r1, &(0x7f0000d6a000-0xc)={0x10, 0x0, 0xffff, 0x824a}, 0xc) inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0xff) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r8, &(0x7f00007d2000)="c5", &(0x7f0000de5000)=""}, 0x18) sendmmsg$alg(r4, &(0x7f0000064000-0x38)=[{0x0, 0x0, &(0x7f0000095000-0x50)=[{&(0x7f0000ba5000)="949185231d93b0d812902a6a416b7c26a3948f3606ee5fc6699ffe", 0x1b}, {&(0x7f0000157000)="cd7a25ec24f7de82820fe58e60a2263ccab3822267d98a6ba3b284badcbd", 0x1e}, {&(0x7f0000242000-0x7a)="3337ada15546c1073a8dc89549aeb53e36b168e7a5996f1fb6b53a0b0f70658809f96357aaf7761855b8ae7b9be46ec67c0bad866afa590da45fde6ec048c14b6460d527b2227f95fa72de51d973a3a5465634f9116b8e091df42ec440076e18e17948348caea6e7b9ed594b7f03b252caed35c2e57c18802246", 0x7a}, {&(0x7f00003b4000)="61e722e3dab970f4eaad7e9f284d8622e86989233f662aac07f86f5594d4b1c46f21e9a0de68f9d00955aa636b94340a5c92b05d63d89789926a7f61752ab6af9acb3d12e2e986cbb17e4eaedf55177c52952eb8bafcafd93a2ec7732513ec6b25ee852aa2406ff512cade92807f4840d9aa4989ca84c37beb5ebbe2cfe47181e7a9cabb5f1c7354f13fe8323a", 0x8d}, {&(0x7f000088b000-0x12)="ac64e719746eb564d38e675f55e5275fd97a", 0x12}], 0x5, 0x0, 0x0, 0x0}], 0x1, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 2017/12/13 13:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000113000-0x8)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f000051a000)={0x0, 0x0}) chmod(&(0x7f000027f000)="2e2f66696c653000", 0x70) bind$alg(r1, &(0x7f0000576000)={0x26, "6165616400000000000000000000", 0x0, 0xf, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d1000)="f9b200e54498aa000054fda3447920a6", 0x10) recvmmsg(r1, &(0x7f00005f4000)=[], 0x0, 0x40, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f00003f1000-0x5)="6b657972696e6700", &(0x7f0000613000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000685000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000035000/0x3000)=nil) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f000031a000-0xe)="6861736800000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10a, &(0x7f00008bf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffcce, 0x6, "43f087", 0xd4, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x1, 0x3, "c7a1d1", 0x7fffffff, "4e7d6c"}, "2ab010c83fa893e720ead9a21787313c96625878c0119727ab654a5d993d84d3238556c66a6d450e81d0dfd4795f7e596bb99a07730bfc1dc842b59139899653a0558c3c785999e146e9e8d415257c7781099deecd7a2f093074b75f31126e5257eb954683844866dbf6612026ff803c5852546efb5b7220130f17700e9e6f1128e051ecc500d8591c08ddffb16496f12d1c0aa22c1620f58ae6245ca6d67820256b1787d0bf3179daee5582460cfb0238d86e587e80f1cf7ed9696c728fa2061b405049"}}}}}}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000633000-0xc)="2f6465762f6175746f667300", 0x2004, 0x0) r6 = dup(r5) linkat(r6, &(0x7f0000df3000-0x8)="2e2f66696c653000", r6, &(0x7f000021e000-0x8)="2e2f66696c653000", 0x21000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000316000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) r8 = syz_open_dev$loop(&(0x7f0000baf000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r8, 0x0) readv(r3, &(0x7f000055a000)=[{&(0x7f0000f34000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000db2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x2) splice(r7, 0x0, r8, 0x0, 0x1, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f000082d000)={0x0, 0x101000, 0x0}) memfd_create(&(0x7f0000fe8000-0x2)="2f00", 0x400002) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000281000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bc000-0x4)=0xc) 2017/12/13 13:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b0b000-0x9)="2f6465762f73672300", 0x1702, 0x3e) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) r1 = perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0}) mq_notify(r3, &(0x7f000051a000)={0x0, 0x2, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad40d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb29e7837d656b07e0b65edbe721f371a0", &(0x7f000035a000-0x72)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)="6574683000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a9a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00006e6000-0x8)=0x0) r5 = socket(0x2, 0x80003, 0x2) fcntl$getflags(r5, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000148000)=0xc) sched_getattr(r6, &(0x7f0000777000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt(r5, 0x8000000000, 0xd0, &(0x7f0000000000)="", 0x0) mq_timedsend(r3, &(0x7f0000000000)="", 0x0, 0x800000, &(0x7f0000001000)={r4, 0x0}) close(r3) syz_open_dev$loop(&(0x7f0000f63000)="2f6465762f6c6f6f702300", 0x2b7ec00000000, 0xa) r7 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x20000, 0x41) perf_event_open(&(0x7f0000e0f000-0x78)={0x5, 0x78, 0x0, 0x100, 0x1, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x4, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000080000) socket(0x9, 0x2000000800, 0x1efffffffffbfde) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000946000)=0x1, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f000032e000)=0x0) r8 = syz_open_dev$sg(&(0x7f0000bef000-0x9)="2f6465762f73672300", 0x7, 0x220604) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020852, 0x0, 0xfe, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x6a2, r8, 0x0) ioctl$KVM_NMI(r7, 0xae9a) 2017/12/13 13:43:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000)="1600", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003000)=0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000004000-0x5f)="560c469f9182e974531392211e889c0c646bf8fe7e00007749ff0f242b29d2dd055f244c5c82837a01c761812cfcfbdf4bef8ab4345c84dfce9a7b7c5d98a19d5574e3209ffbf7c272295a3ab5c9c36eea339a98d0bda09f949ed8ec9ddaff", 0x5f) syz_open_dev$urandom(&(0x7f0000002000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x444400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r0, &(0x7f0000006000-0x99)="b5ee2d9ae019331931ff2bb57448ffc7947702cbf96fe878bfcbde0000e0f572cbd287aa4a971cbc27776ac689e52dba2308d0b1c2de2de7e9f58f7f512dfd8cb7447f966ef11a20bf5d556445964fd56c7fff609eaad6955bd0ffba9539783a94494368a73762d653e3ac8f41b87667020aa37a0e8c6a55bbc3d2b76bfaa8658965951791e9ba574365e1c4aa765863cb86355be678b0515e", &(0x7f0000002000-0x20)="0000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000006000)="2e2f66696c653000", &(0x7f0000007000-0x8)="2e2f66696c653000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000008000-0x4)=0x0) r1 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x10000, 0xbf90, 0x3, 0x1, 0x0, 0x6, 0x4000, 0x8, 0x6, 0x101, 0x7fff, 0x10, 0x0, 0x6, 0x0, 0x6, 0x20, 0x1002, 0x3b, 0x7, 0x0, 0x1, 0x2, 0x1, 0x0}, r1, 0x5, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000001000)=[&(0x7f0000009000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000009000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000002000)="2f6465762f7573626d6f6e2300", &(0x7f0000002000)="406c6f00", &(0x7f0000008000)="1600", &(0x7f0000008000)="2300", &(0x7f0000009000-0xb)="246c6f7472757374656400", &(0x7f0000009000-0x4)="47504c00", &(0x7f0000008000)="2f6465762f7573626d6f6e2300"], &(0x7f0000008000)=[&(0x7f0000002000-0x7)="6367726f757000", &(0x7f0000008000)="1600", &(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000007000)="2f6465762f7573626d6f6e2300", &(0x7f0000003000)="76626f786e6574306b657972696e672100", &(0x7f0000005000-0x2)="1600", &(0x7f0000008000+0x211)="2e00"]) [ 62.920773] kvm: vcpu 4: requested 68374 ns lapic timer period limited to 500000 ns 2017/12/13 13:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x800) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000525000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x24, &(0x7f0000004000-0x20)={0x0, 0x10000, 0x1, 0x18, r3}) close(r1) mq_open(&(0x7f000023a000-0x9)="2400", 0x841, 0xfd, &(0x7f0000e1b000-0x1)={0x6, 0x2, 0x6, 0xe7, 0x9, 0x3655, 0xc75, 0x401}) r4 = syz_open_dev$mice(&(0x7f00009de000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000101001) r5 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000e08000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000871000)=@assoc_value={0x0, 0x0}, &(0x7f0000696000-0x4)=0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000c9c000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) kcmp(r3, r3, 0x1, r2, r0) listen(r6, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x0, 0x4) r8 = dup(r7) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000d11000)=0x6, 0x4) sendto$inet6(r7, &(0x7f0000d6f000)="fe", 0x1, 0x2000003f, &(0x7f00005f1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000f67000-0xffe)="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", 0xffe, 0x4004800, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1a) 2017/12/13 13:43:31 executing program 5: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0b000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b09000)=0x0, &(0x7f00005b7000-0x4)=0x4) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000bf000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063e000)={r0, &(0x7f0000b0a000)="9e83b5e717707e96c78017fe9800bda23d291f608d3e6387c47ea1ab28d5df81eccc46ff4c8544b6eeef2b1f1b2afff45d7e4c8ff115592d4337d6b0bde24edd512e497b53b11912aed8a8d3adf5965b4ab74d829da3897952df741d7a87ba7994edeaa6a2d85ecf1aa5319127761a7fb88e496de72e5c30c00f25acef0ae2e1730d1e8455aca2e30a6bc62353d043f94f98e2154706bb45bfc8aabad685b36f9dbad1", &(0x7f00003d4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000055e000-0x8)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007ba000)="2f6465762f73657175656e63657200", 0x6000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b0c000-0x1)=0x4) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000367000-0x9)="2f6465762f6b766d00", 0x2080000800, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)="2f6465762f73657175656e6365723200", 0x20041, 0x0) 2017/12/13 13:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000083c000-0x1)="3c", 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b99000)={r0, 0x2, 0x81, 0x14, &(0x7f0000fbf000)="638270541981746fb97a31da8ff44d35c02c4c2f3d56d169c9506978b7b049899aa065bd76faecec57cdf217a6f897ebbb35b229869111a0681700cf18f6843763bb860d8ce68293a90aa81a0b3fe252b398f4370c2017014968e349633b02c0005c45f7c6938f5d57a75fd9c76451cc79de220cd6581951867c388558fda40e32", &(0x7f0000d92000)="0000000000000000000000000000000000000000", 0x4, 0x65ee}, 0x28) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2c) r2 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r2, &(0x7f0000d12000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x801, 0x1) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000023d000-0x4)=0x597) sendto$inet6(r2, &(0x7f0000c9c000-0x1)="c3", 0x34000, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = gettid() r5 = fcntl$dupfd(r1, 0x400, r3) execveat(r1, &(0x7f0000d0c000)="2e2f66696c653000", &(0x7f0000d82000)=[&(0x7f0000aa2000-0x1)="3c", &(0x7f0000b42000)="3c", &(0x7f0000dbe000)="3c", &(0x7f0000520000-0xc)="2473797374656d7070703000"], &(0x7f000008e000)=[&(0x7f0000d96000)="5b706f7369785f61636c5f616363657373747275737465647070703100", &(0x7f0000eb3000-0x1)="00", &(0x7f00006f3000-0x1)="3c", &(0x7f0000c71000)="3c", &(0x7f0000f94000)="3c", &(0x7f0000342000)="3c", &(0x7f0000e7f000)="3c", &(0x7f0000a0f000)="282973656c6600"], 0x1100) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f00008f4000-0x4)=0x0) socket(0x3, 0x3, 0x9) sched_setaffinity(r4, 0x8, &(0x7f0000fd1000-0x8)=0xa7ea) r6 = syz_open_dev$mice(&(0x7f0000fd1000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa000) connect$ipx(r5, &(0x7f0000c0b000-0x10)={0x4, 0x1, 0x800, "f30fffe211ec", 0x7ff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fd0000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4, 0x9bd, 0x100000000}, &(0x7f00006af000)=0xa0) bind$llc(r6, &(0x7f0000489000)={0x1a, 0x0, 0xe06, 0x46f, 0x9, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000881000)=@assoc_value={r7, 0x6}, 0x8) sendto$inet6(r2, &(0x7f0000fd0000-0xd2)="e816fa3e830a0fc0163a4e932a519bbc0bc0dcc3d72b34f4bc35a40d83c613b7376acd477f70c2808f6ed4b8aec786edb1d7e2c628e40e173439ef935e7574c030c057e8847f172c29cde5a6d982567e30ebfd61b1a281e76c18607681554d79058f8cf885def93e1931d75338b41d0491c811223c771a7e51bbdc42f32a509ccceab5796899ea6f3435b1748f9557dae673354c8a0c347cf4c6987d687072fe8f561078394b446c212f69ba27d05c5294d682f90d03ccd45aa8824c5ef004ce94705488f71807bedd3d83e7002f50468da5", 0xd2, 0x4008840, &(0x7f0000fcf000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) r8 = dup3(r1, r2, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00007b3000-0x10)={0x0, 0x10000, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00005fa000-0x4)=0x430, 0x4) r9 = fcntl$dupfd(r0, 0x409, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000011c000)={&(0x7f0000a1a000)="2e2f66696c653000", r9}, 0xc) 2017/12/13 13:43:31 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x4000001) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x80000000fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000015000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) syz_emit_ethernet(0x5b, &(0x7f0000001000)={@random="f88216de53f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xfaf5, 0x4, 0x1000}], {0x8100, 0x4, 0xd96, 0x2}}], {{0x2006003, @x25={0x2, 0x8, 0x13, "99277d2060ec0000800153bc08d424f2449ed8e975b526289f79e2c4785a83347c0619b88e96229ce0d81a7f5ca46bcbffffd482ee178b4bbd6a1926884cea593eb6"}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x5, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000003000-0xfd)={@random="16a1fcfa1806", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x3, 0xdb, 0x0, "281fd2859ed076b08f288179674920bd4d04883e60eaf8a757a5d6cd4914b1ab845c1277d1b526106fc7fb09bc1cb956253bab9b8dcc8c06cc9d5df59d444377e835768100e825eb79b63b60a2c8dda82548144a2a3c7fd561d4d556148cb8e49dbcfaeaa6f76ecc4373d4adb30361c70290869cf06233d8a4b2d1cce8f0e5662eef2060692dddfa047e3f7f486ea608df735146681921b1e9067c9117602ca7f0c6dac6bfee6d6543a6ed5fa4f5adeb53641232878643030953ea8bbb90398563471d7c4303f69400b7bafcab42fdf7894d1b"}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000019000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000019000)=0x6, 0x4) listen(r0, 0x9) listen(r1, 0x5) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x401, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 63.096825] TCP: request_sock_TCPv6: Possible SYN flooding on port 20024. Sending cookies. Check SNMP counters. [ 63.125463] kvm: vcpu 4: requested 68374 ns lapic timer period limited to 500000 ns [ 63.265419] sctp: [Deprecated]: syz-executor1 (pid 7290) Use of struct sctp_assoc_value in delayed_ack socket option. [ 63.265419] Use struct sctp_sack_info instead 2017/12/13 13:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000080b000)="2f6465762f6375736500", 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000e1000-0x18)={0x0, 0x9, 0x6d38, &(0x7f0000533000)=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00004f2000)="6b657972696e6700", &(0x7f0000817000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000cf1000)="7573657200", &(0x7f0000eb3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000365000-0x1)="f7", 0x1, r1) keyctl$chown(0x4, r2, 0x0, 0x0) pipe2(&(0x7f0000086000)={0x0, 0x0}, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000195000)={0x0, 0x0}) sysfs$3(0x3) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x49cd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007bf000-0x20)={0x13b9, 0x7fffffff, 0x2, 0x7f, 0x3, 0x0, 0x9, 0x3, 0x0}, &(0x7f0000871000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000814000)={0x9, {{0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8ed7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) rt_sigprocmask(0x0, &(0x7f0000004000)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b9a000)="2f6465762f6c6f6f702300", 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xef, 0x0, 0x0, 0x8, 0x3, 0x20000000, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x800) 2017/12/13 13:43:31 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f9000)="2f6465762f7161745f6164665f63746c00", 0xcff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000e15000)=0x7fffffff, &(0x7f0000748000)=0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x20000001, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000001b000)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000001b000)={r4, 0x1}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000156000)=0x80) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000213000-0x18)=[@textreal={0x8, &(0x7f00009aa000-0x4a)="dde10f1c8a000065f30f525400f00fba789bc166b9800000c00f326635000100000f300fc79f0f00ba4200ed3e0f01cfbaf80c66b82491c28966efbafc0c66b85900000066ef640f01cb", 0x4a}], 0x1, 0x20, &(0x7f0000646000)=[@dstype3={0x7, 0x9}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x705000, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = msgget(0x2, 0x200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r7, &(0x7f0000010000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x1, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f000001e000-0x4)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000005000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000019000)={0x10201, 0x2, 0x4000, 0x1000, &(0x7f0000016000/0x1000)=nil}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_open_dev$sndtimer(&(0x7f000001c000)="2f6465762f736e642f74696d657200", 0x0, 0x8000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000001a000-0x30)={0xffffffff, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 13:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f00005f4000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000da3000-0x60)=[], 0x0, &(0x7f00007ac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b4, 0xffff}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000346000)={r1}) sendto$ax25(r3, &(0x7f00005ba000)="c126bd1467a8bc6f0f088dc77684b0d806851cbf7301d176f7cf314dd799a0aed93514cedcaaf20c5fdc99a36333b3a0e86fe577d415c38fe5e29aa6d61f5d89257c10bb1a2ef580acbc93cba1f7f3f851eb5236940f2b193741b466f44556860c112bb15a3410696288673c6070dd321be71b9a7dffc847e61339ee55b7c96fbcb96c1dc2a9cc4952ae5cf662e372a28d7cab046d90d31c04def8f0883f5b5a81f5eb5d3e26152bc9b9a94d2586e94a26766ad164d1b4ea9ad8a386a5f47ba3bb3f7e323ab66a88c97bb51e61a3701e80298d7f0fc36a4546c4e03f64f5729f0956716dfc532234aa599460577b773ab07e28325f", 0xf5, 0x50, &(0x7f0000ec9000)={0x3, {"949af43f409c24"}, 0xfffffdfffffffc00}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000200000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f000014a000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xa) unshare(0x220003fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000576000-0x14)={0x4, 0x5, 0x0, 0x8001, 0x1, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00009b6000-0x30)={0xd, 0x1, &(0x7f0000fa6000-0x8)=[@map={0xd2a5, 0x3f, 0x1, r5}], &(0x7f0000b11000)="656d312d00", 0x80000001, 0x49, &(0x7f0000794000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000761000)={@common="67726574617030000000000400000000", @ifru_flags=0x1000}) bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000098c000-0x4)=0x0) ioprio_get$pid(0x3, r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r4, &(0x7f0000b59000)="db", &(0x7f00000cc000)="d70e", 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001af000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000009f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x100, 0x0, 0x0, 0x8000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c0d000)="2f6465762f76637300", 0x101600, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000cc8000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f8d000+0x973)={0x0, 0x0, 0x0}, &(0x7f0000bf1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x10000fff6, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000001000)=0xfffffff1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 13:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000898000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b05000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f00002cb000-0x9)="2f6465762f73672300", 0x2000000002, 0x400) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000129000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000094000-0x4)={r3}) fcntl$setownex(r1, 0xf, &(0x7f0000991000-0x8)={0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000d49000)="6e65742f736e6d7000") preadv(r5, &(0x7f0000c39000)=[{&(0x7f0000d9a000-0x1000)="00", 0x1}], 0x1, 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000b9a000)="2f6465762f7573626d6f6e2300", 0x9, 0x200080) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000dd3000)={0x40, 0xfffffffc, 0x8, 0x400a, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvfrom(r7, &(0x7f0000708000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x12103, &(0x7f0000a6c000)=@ax25={0x3, {"bc5743abdf8ba3"}, 0x6}, 0x10) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d0000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000b87000-0x20)={0x101ff, 0x3, 0x4000, 0x1000, &(0x7f0000be9000/0x1000)=nil}) syz_open_dev$mouse(&(0x7f0000f32000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffbffffffffffffb, 0xfffffffffffffffc) socket$bt_l2cap(0x1f, 0x5, 0x0) truncate(&(0x7f000028b000+0x804)="2e2f66696c653000", 0xfffffffffffffffa) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r10, 0x4040ae75, &(0x7f00009d0000)={0xffffffff, 0x81, 0xf8, 0x105}) 2017/12/13 13:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000003, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) signalfd(r1, &(0x7f00004cc000)={0x100000}, 0x8) socketpair(0x9, 0x6, 0x4, &(0x7f0000105000-0x8)={0x0, 0x0}) dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a5b000-0x8)={0x0, 0x0}) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000791000)=0x3, 0x4) inotify_add_watch(r1, &(0x7f000022f000-0x8)="2e2f66696c653000", 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00007fa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000565000-0x4)=0x29) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000df3000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$tun(&(0x7f0000162000)="2f6465762f6e65742f74756e00", 0x0, 0x882) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f000045f000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x3c) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) write$tun(r5, &(0x7f0000ede000-0x20)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x2, 0x0}}], {{0x8864, @x25={0x0, 0x8000, 0x27, "45"}}}}}, 0x20) getsockopt$netlink(r6, 0x10e, 0x26, &(0x7f0000a67000)="000000000000000000", &(0x7f00004b6000-0x4)=0x9) fremovexattr(r5, &(0x7f00006f0000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") 2017/12/13 13:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068e000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x0) inotify_add_watch(r1, &(0x7f00000a7000)="2e2f66696c653000", 0x1000001) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x10400, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000061c000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000642000)=0xfffffffeffffffff, 0x800000000008, 0xfffffffffffffffe, &(0x7f000000b000)={r4, 0x0}, &(0x7f0000048000)=0x102000000000, 0x200) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000beb000)={r3, 0x7, 0x5, "6cb578803f6f9a186e0fed9e82643fe7f9a4c1a4b5077d05e169f84858a890d53fe04eab8f34feee35b4bbeda87338ce6a4b44909e3f96e27577a86a995610edf43994b4e715b9c138a4f54fd0ac9d98f58527b89170"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mknod(&(0x7f0000d53000-0x8)="2e2f66696c653000", 0x1000, 0x10001) gettid() gettid() mkdir(&(0x7f000044e000)="2e2f66696c65302f66696c653000", 0x1b6) r5 = open(&(0x7f0000507000-0x6)="2e2f62757300", 0x801, 0x100) mkdirat(r5, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000bf5000)="2e2f6275732f66696c653000", 0x20000, 0x20) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = epoll_create1(0x80000) epoll_wait(r7, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000dbf000)={0x0, 0x0}) add_key(&(0x7f0000a8a000-0x8)="6b657972696e6700", &(0x7f0000fc3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa9000-0xe8)="98b2f705e1d6949e62c067ddc5fde224a34668f570d9a359939981fa2ba3abec6c6e2021f2f4b53d32a8aa221ef5332e0174c54a4c62d15a743a03eafa0193d3794ed37b3f3a6126775880783bda4b66410263c599b70fb4b162eb13691514bc3564ba1ebf0969984a3f8286b922421b9f11d804222efb08cde6d2ba7b3f325c7dabff0d4eb313991b58e01da109a5f664beb8a2c5772949af28ce18fddce65c6380ba69b5e367f752076ab377dab5a37da33a6a630bce7bd70682a8ffbef27f827f57a60c1d5f1aa42e143abf11474202e65c4cc3e4e317488dcf94e42d1d34683c445ddd0d740c", 0xe8, 0xfffffffffffffff9) 2017/12/13 13:43:31 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c59000)={0x0, 0x65, "fc54cbdd1c27e2ac060f8284cbd70cae672f683e31300900fec53339c94837d2b80c2da34b584d764300e4294b54d2aed5e015042d697d74ec7c4b42fceb4f8e9e52bb92b63806223bc5cf14b3d721008c7d8c2b4767849eda66f080d59e2c135e2a462387"}, &(0x7f0000d78000)=0x6d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000631000-0x10)={0x96, 0x3, 0x8000, 0x9dec, r1}, &(0x7f0000ba4000)=0x10) r2 = creat(&(0x7f0000a2d000-0xe)="2e2f66696c65302f66696c653000", 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000895000-0x4)=0x3f, 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000359000)="62696300", 0x4) mkdirat(r3, &(0x7f00007ed000)="2e2f66696c653000", 0x0) unlinkat(r3, &(0x7f0000d60000)="2e2f66696c653000", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000443000-0x4)=0x0) symlinkat(&(0x7f00005fa000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000c27000-0x8)="2e2f66696c653000") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0xc) accept$unix(r3, &(0x7f0000e2c000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000de6000-0x4)=0x1002) ioctl$int_in(r3, 0x0, &(0x7f00003a3000-0x8)=0xd164) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00001cd000)=0x0) getpeername$inet(r3, &(0x7f0000651000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9b000-0x4)=0x10) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000f0c000-0x4)=r4) fcntl$getownex(r3, 0x10, &(0x7f0000825000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r5, 0xffdfffffffff7fff, &(0x7f0000fa0000-0x8)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r3, &(0x7f0000854000)="a1552a5c0ec8d915e8347568935546915f90a224005b374158e7814f603c440d7a91fc381c3ddb8ddd3194123674651e79eb56cadfe69931879969f76234f15688eb78138ccd6aa3a91712e12efa37ec70727518132bb6ac46ebc06658048f201bca80932dd4719452d65ff3df4cb1ad407803801bf48af88ff83611fb2f1779fc729b0a4df77bc2b2fdf7ba9b85b6790afba92c492243101cbe1d3365a15542a44a1d", 0xa3) mmap(&(0x7f0000ed7000/0x3000)=nil, 0x3000, 0x2, 0x5032, r3, 0x0) mknod(&(0x7f00004cb000)="2e2f66696c65302f66696c653000", 0x8000, 0x4) 2017/12/13 13:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x2, 0x80005, 0x0) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)="00000000000000000000000000", &(0x7f000033c000-0x4)=0xd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000020e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c99000-0xc)={0x0, r2, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) io_setup(0x2f291549, &(0x7f000003f000)=0x0) io_getevents(r6, 0x6, 0x8, &(0x7f0000ae0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d4c000)={0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) fchmod(0xffffffffffffffff, 0x20) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x800000200, 0x0, 0x4}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc5000-0x4)=0xc) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f000025e000-0x10)={0x0, 0x100}) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000a57000)={0x0, 0x0}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000643000)={0xffffffffffffffff, 0x4, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r5, 0x0, 0x2) read(r1, &(0x7f00009bb000)="00000000", 0x4) [ 63.363579] sctp: [Deprecated]: syz-executor1 (pid 7304) Use of struct sctp_assoc_value in delayed_ack socket option. [ 63.363579] Use struct sctp_sack_info instead 2017/12/13 13:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bad000-0xa)="2f6465762f70746d7800", 0x40001, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000894000)={0x0, 0x0, 0x0}, &(0x7f000064f000-0x3)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000043b000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004f4000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000984000-0x8)={0x0, 0x0}) getpriority(0x3, r1) r2 = add_key(&(0x7f0000256000-0x8)="6269675f6b657900", &(0x7f0000aae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00006de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005e5000)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000608000-0xb)={0x2cb8, 0x9, 0x10000, 0x3, 0x9, 0x4, 0x7ff, 0x0, 0x6, 0x1, 0x6}, 0xb) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a0d000)={r5, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r4, &(0x7f0000962000)={0x11, 0x5, r6, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r4, 0x0) gettid() [ 63.509841] device gre0 entered promiscuous mode 2017/12/13 13:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x2000, 0xfffffffffffffffe, &(0x7f00007b2000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a5e000)=[{&(0x7f000014f000-0x1000)="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", 0x1000}, {&(0x7f000052a000-0xe3)="63f0eee4541df984794523886ebc82b3ecf07c5c70c8dca5676f99075d48d6b5c89e686754ca5915bfa07c082a56fff1c92df0d97970390b8698db0240cb4feb14ea1214bc0df7c57b2c75bb80becab02c21398617ccffa90689cd6fd2720bbea57281450d0c94d0f7981db9bb1a2f7405684153445959b67fde224e41f1c85c66f72e5639ccdaebc4a3201c03295ee9376f8e943c471b66174ea67b084a0a9932fc099b8ba6df2434fb97562812f7daa333fbd49fa302465f3bb2d9397153f65b5e6b64193db03a0c62fb43be4f1b51f9737e2e53eab37a296d993e2a2989b01931d1", 0xe3}, {&(0x7f0000bc5000-0x9f)="5fdb63cdcc0c5388a784447e759672b4afa87758ae60a2d098ecba3c10536288766e440f8df22b37c8d531b7538526f2ad2257aac8549579cdfb043fef522eb566eb1ff82dbd045efd897af1b78f3730db96048339158a12858769a56dd23853e6641dcce032701b60390a689401ff790b81e2d5d87b9a9af6fdde64104754057407c31063979fbaff815142df1c6ddffdecdbc2d8035bc35b7943602971ad", 0x9f}], 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008ee000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000e55000+0xb4b)=0x0) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r6 = syz_open_dev$sg(&(0x7f00001c2000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r6, 0x0) setns(r4, 0x105d4214d9177f7e) shmctl$SHM_INFO(r1, 0xe, &(0x7f00004fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sg(&(0x7f000025a000)="2f6465762f73672300", 0x42, 0xc0000) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xee23, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400) perf_event_open(&(0x7f000071f000-0x78)={0x5, 0x78, 0x20000, 0xfffffffffffffffd, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffff8000, 0x0, 0x10, 0x0, 0x278d, 0x0, 0x3, 0x0, 0x0, 0xffffffffbffffffc, 0x3daa, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x1ff, 0xffffffffffffff9c, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000803000-0x48)={0x3, 0x0, [0xf3, 0x5, 0x35, 0x1f, 0x1, 0x100000000, 0xfffffffffffffb45, 0x4]}) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000acb000)="2f6465762f6c6f6f702300", 0x401, 0x1) socket$inet(0x2, 0x0, 0x8001) fchownat(0xffffffffffffffff, &(0x7f0000289000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x2289, &(0x7f0000001000-0x1)="") creat(&(0x7f0000831000)="2e2f66696c653000", 0x10) 2017/12/13 13:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ed000-0xc)="2f6465762f6175746f667300", 0x200001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e96000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x5, 0x401, "602b63a224b43deec74c15dc97189afd0238ab20d7fbc85e317113fa342c31dd053ae30b1ad96582de816b3d16067461fd471f03f3b77ed1cb31f7af48d985dc1babe5cdec29b9166fd175f6adfb664a"}, 0x160) ioctl$int_in(r0, 0x5473, &(0x7f0000635000-0x8)=0x100000001) clock_gettime(0x0, &(0x7f000013e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000e8c000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00002d4000-0x2)={0x7, 0x7}) r4 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)="6e65742f7061636b657400") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f000069e000)=[{&(0x7f0000f49000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000cdc000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000053f000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000082f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000941000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000f5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x6, 0x400000000001) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)="2f6465762f76637300", 0x10040, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00004c7000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xc) r6 = syz_open_dev$sndtimer(&(0x7f0000471000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000612000-0x12)={0x0, 0xa, "ab84cd02d713984a9fc4"}, &(0x7f0000bc0000)=0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000ac4000-0x8)={r7, 0x100000000}, &(0x7f0000e3a000)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r3, 0x401) epoll_create(0x2) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a89000)={0x0, 0x0, 0x0}, 0xc) 2017/12/13 13:43:31 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x53ffffff, &(0x7f0000f07000/0x3000)=nil) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0xffffffffffffffff, &(0x7f0000526000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d47000-0x78)={0x4000000002, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000fc, 0x0, 0x100000000000000, 0x20000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000099d000)=0x0) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f000055f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000028f000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087d000)=0xe8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00000a3000-0x78)={0x8005, 0x78, 0x7, 0x5351, 0x10002, 0x100000000, 0x0, 0x0, 0xe, 0x3, 0x0, 0x86, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x100000000001, 0x5, 0x404, 0xe, 0xa9b7, 0x7, 0x11000c84, 0x2, 0x800000400, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) socket(0x11, 0x804, 0x1000000000000014) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002a1000)={0x9, &(0x7f0000b42000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000249000)={0x0, 0x0}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c22000-0xf)="2f6465762f73657175656e63657200", 0x440, 0x0) open(&(0x7f0000318000-0x8)="2e2f66696c653000", 0x0, 0x103) getpeername$inet6(r8, &(0x7f0000151000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b3b000-0x4)=0x1c) r9 = dup3(r1, r8, 0x80000) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f0000bc3000-0x8)={r7, 0x1}) ioctl$TCSBRKP(r9, 0x5425, 0x8000) 2017/12/13 13:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000610000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000095f000)=0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a1000-0x4)=0x0) socketpair(0x5, 0x3, 0x7, &(0x7f0000473000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008e8000)=0xad, &(0x7f00000f4000-0x8)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)="617474722f63757272656e7400") sendfile(r4, r2, &(0x7f00006c7000)=0x0, 0x1e) 2017/12/13 13:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f00003b5000)={@random="400dab6e519c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe0f3, @ipx={0xffff, 0x43, 0x1, 0x4, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffb21}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "876fd2db5a0d0fea9790cac41d7e470abcbb259d9192dbc56647f2495762cfb34794f8e756"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000901000-0x8)="2e2f66696c653000", 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006e1000)={0x0, 0x0, 0x2, 0x0, 0x1f8ab4bc, 0x0}, &(0x7f00009eb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000daf000)=0x0, &(0x7f0000d3f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c2a000)={r4, 0x48, &(0x7f0000cb9000-0x48)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000d39000-0x4)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000012000-0x8)=0x75) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000014e000-0x4)=0x7ff, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)="2f6465762f6b766d00", 0x800000000000, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) seccomp(0x4, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x100000000}]}) fcntl$setflags(r3, 0x2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x748b, 0x80000002, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x20c09, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x200000000000, r2, 0x0) unshare(0x20000000) clone(0x2800a300, &(0x7f0000378000-0x1)="d9", &(0x7f00007e9000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000d4a000-0x2)="04ff") gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x2, 0x2) 2017/12/13 13:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f8f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c0000)={0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007f000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00007bd000-0x64)={&(0x7f0000697000-0x1c)=[0x0, 0xaa01, 0x1a, 0xfff, 0x0, 0x7, 0x2], 0x7, 0xed95, 0x2, 0x7, 0x3, 0x0, {0x7fffffff, 0x5, 0x6, 0x6, 0x100000001, 0x7, 0x80000000, 0x1000, 0x1, 0x9, 0x7fffffff, 0x3ff, 0x26c3, 0x5, "6bc66ae8493f65ea3f03cfdfe4169c5650d29563fb1f996af355e89a7d4dbad6"}}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x7, 0x4000000000000088) recvmsg(r2, &(0x7f0000e71000-0x38)={0x0, 0x0, &(0x7f0000e71000)=[], 0x0, &(0x7f0000720000)="", 0x0, 0x7ff}, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) pipe(&(0x7f0000fc5000-0x8)={0x0, 0x0}) pipe(&(0x7f00007dc000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) r7 = socket$inet(0x2, 0x8000e, 0xfbfffffffffffff8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000775000)={0x0, 0x4a, "600488530002ad549826ea937ce01be2ac68cecba697eff5a1973d9f0b1d000392da2c5d20030206800000b10c36c3ea7004fff48aff2801c5010031f24f222163009b653f0111c7c406"}, &(0x7f0000fc5000-0x4)=0x52) connect$ax25(r7, &(0x7f0000000000)={0x3, {"5b1ee214c0009b"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00004e0000)={r8, 0x1000, "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"}, &(0x7f000022d000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x974, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000a4f000-0xc0)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbc9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xc0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000a99000)={r9, 0x20}, &(0x7f00000c7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004cb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3202}) r10 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r10, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r10, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r11 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f00002a9000)={0x40000000, 0x0}) 2017/12/13 13:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000856000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) bind$nfc_llcp(r0, &(0x7f0000c59000-0x60)={0x27, 0x0, 0x4, 0x3, 0x3, 0x8000, "decccc147fadca1ccf1f5f3a9b73307b07dcbdea0aba3e95b99b64e0296f8e3cbe3d9b65e73485cef92eaf5480c1e0fcb41b134b36c6af62fa23360aa00740", 0x6}, 0x60) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000709000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a7f000)={0x0, 0xfffffffffffffffc}, &(0x7f000019b000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003e6000)={r3, 0xffffffff, 0x5, 0x2, 0x0, 0x2e8a}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000872000-0x10)={r3, 0x48, &(0x7f0000f37000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000483000)=0x10) connect$inet(r2, &(0x7f0000b00000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00009b7000)=0x30, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009af000)={0x8, 0x8000, 0x7ff, 0x80000001, 0x0}, &(0x7f0000ae3000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000050d000-0x4)=r5, 0x4) pipe(&(0x7f0000e84000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087a000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x0, 0x7f, "6fd3b9f7e1188f532f2f7a816039c220ed0797c84e7981faf66acb083a17d28032ee7800a69c2409bb1f2508dfd13bb9c44433c668508f8d54f5972c9b5f22226a4be0dde8cd8fc1c893d99c9dd35ca2"}, 0x160) writev(r4, &(0x7f0000618000)=[{&(0x7f0000f18000)="39000000120009040f00dd00004000000700004a03000000450001070000001408002e00040000000000000006080000000000000000693e4e", 0x39}], 0x1) 2017/12/13 13:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x300, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x277, 0xffffffffffff0001, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000043c000-0xa)="656e6372797074656400", &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76f08000000a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564576f7369785f61636c5f61636365737373797374656d5b00", r1) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) keyctl$assume_authority(0x10, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000c65000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) r3 = syz_open_dev$binder(&(0x7f0000a9f000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00007da000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) prlimit64(r5, 0xb, &(0x7f000000f000-0x10)={0x6, 0x8001}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r4, 0x2}, @flat={0x73682a85, 0x10a, r6, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x8e, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r7, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0xd0, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b5d647d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae284ff729b0d7cf69ba3e02ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a221edb96a57daf9aa006d38776bb5c6f17"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000)={0xdc, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, 0x0, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x8, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000f000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)="74", 0x1, 0x9, 0x860}], &(0x7f0000005000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r4, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x4f1, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f000000e000-0x48)=[@fda={0x66646185, 0x66, 0x100000001, 0xfffffffffffff9d3}, @ptr={0x70742a85, 0xe56, &(0x7f000000e000)="92", 0x1, 0x85, 0xb42f}], &(0x7f0000008000-0x28)=[0x0, 0x0, 0x48, 0x28, 0x38]}, 0x8}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x0}], 0xef, 0x0, &(0x7f0000887000-0xef)="64f09506e160a116164ba89a48473bd0f7dc7b71aa3bbf1b00dd2152aa02704bf18995c278980417deb1fda7a40c743820e91c936ac63cc085726187dc20d267fe1f33b18bcf0d8f9f94c8661c54af1c2ed65a329bbe18e972e6f5ea2999e6478a7f4c76e352c1469a7c4990582ac7eed31acfd4b6a93b1073423496879d592348b6ed59ce36983cf7acc727100459b055a3c01d4373925232e0438857a819a55d8b56932be7a203d7b576349ca2737ff1a33f478871d3da93d7fc09a334829bc6e93c3700000001f88cffa6fd31a9c7b437ff8c15281806fce44c5e31d8a46e6c9eac9ec6deb8b7ff7c64961c278d"}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000667000-0x1)=0x9, 0x1) r8 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000066f000-0xb)={0xade, 0x0, 0x4, 0x2, 0x20, 0xffff, 0xacf8, 0x3, 0x1, 0x0, 0x7}, 0xb) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x68, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r8}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x80, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x20}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddca67"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x100000001, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000faf000-0x4)=0x0) semget(0x0, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000333000-0x10)={0x0, 0x0}) 2017/12/13 13:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00009eb000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fc000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bbe000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efa000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000964000-0xc)={&(0x7f0000676000)="2e2f66696c653000", r1}, 0xc) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) connect$unix(r2, &(0x7f0000e94000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000210000-0x8)={0x0, 0x0}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0x4, 0x2011, 0x0, 0x3, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00005f8000)="6c9f7dbd2cb3e7e32a092e63ecf27b25fa72d28ef8ff37be9edbfc522766853036d60efd44a06ce862c96038d27c9b335ef548914a6ed97d12633e3a3df30e87cf89e571c0d3e54201643f061b6397f7d7ed0b483d56ef7d64954bb92e0675cdb1a84137d05948d2ac996d21aed343c81fecfa5245cf7fe61ae594d37f46b4d922743d512a407c41b07329", 0x8b) connect(r3, &(0x7f0000301000-0x10)=@ax25={0x3, {"3951284a268b75"}, 0xc024}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000feb000)=0x0, &(0x7f0000871000)=0x4) ioctl(r3, 0x8936, &(0x7f0000000000)="") r5 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000005e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a5d000)=0xc) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000939000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084d000)=0xe8) r10 = getgid() r11 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000e9c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c14000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a5a000)={0x0, 0x0, 0x0}, &(0x7f0000285000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000edb000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005cf000-0x8)={0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000c43000-0xe0)=[{&(0x7f00002ef000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000308000-0x20)=[{&(0x7f0000b72000-0xbf)="172cf1419b96c6d511ed89f4484818940e0ed278922efe05569d9ca76f9afea55bb0c84336f14fb27516f61c20d8afaf5e06ff85ada4892ac7d54da8585c8a6be9ddfaa8db0c9de652b996ef8c1b706f54fbda73d560b75e4ef5e775c8c161dbf0efebe38aa9ff4a2dddac388d12224fc0e03ca13ec9a23cb65f0ed6b605aec52fc66246c5bb8764454a5b0c53292e796259060210c19c762cc7280d9022d7cdc01c05e66f9d594361f29c90ebd6814e9c9aea6c4b7eb8e460b23d4c377865", 0xbf}, {&(0x7f0000271000-0xc4)="d5ada36efde78c51733df520cc35154f1dddf501829a729da6b537aae886e0ba55aad36f4afdf24ef86f39c4ac4def069ed4f2b6be2be89f9e746005a2c3fb47ac3b0e16ffae7e35e1295dc71e8725c6cb961cced49470cf004f94a99101c278a9174d074106db60c53809d452a0f686b9b16ae983d5418bc54d86ac048e0dae8d1c655eee5d34c5c7d432d3e1d73108809ebca8c7c71424c1577736f85e4a92898cecc381114de02e2888b9996feab7d72aa2cb31e890357c6d1eaf4d489392a7671429", 0xc4}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00001d5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000460000-0xa0)=[{&(0x7f00008d5000)="963a7e7a2d50581fe715d9833b63124e9fff49ed29a721e18fd81d2ee9e5ed321b198b806529", 0x26}, {&(0x7f00007bb000-0xea)="f888813f869979c0899a87a2ba99952ce987a0b19ed671fd10e3450b118fa539575098111024f9cb6c98e9e1c560c60e221b05cd659d714601beb5333d9c3ba6519cc0a2657f91613421eb5b172d0223a8d55df45c8149ce7f882404b3bdaa79b1144393c84beb5be67f82b25c254145c9b6725e54218cd609418977a733fd742405fecaa3bb95ece318242603f720cef287eb5ec42373c8ce56afaa31bb105d3d5666860871f078908fe38a5f2880e7dfd3833981dca5dc078aa0b9c14d0968e52bcc24aed2f5381bd22ee976072e07f5c78367c87ffd903c55a0ced7ee7d6c482eec8d42996b9a35d9", 0xea}, {&(0x7f00002f7000-0xd7)="3b5e2c53fe312aa949385685cd191dea407eaac629d35ae32dbc1b885103e7ef98bdb848a1cc5e3448eee0d1fdc7edbe5b62e9f9b7a0e6339a860f0d331e1fc8112411b516f7949624affadb7e554b9c9071b89fb8d2e9efffe51e687189d3b30b33024c684644660ed88fe943a37f75619df5292971d166ac758aa79f265a502ee8bf2c1aa8054006b9eecdb04f743ab5027a1fac43272babfbf748a38fd29ce8850aa08d9f024128f22e23d5812c02f8504f0ae5eae93e5feb24843ea28a10acd100f888caea998fdd9624903b89461fe9a8d6d97863", 0xd7}, {&(0x7f0000860000)="03d8ceb56cd7d1b3bb81835481301c47aacdf6db279a653ffa887e2ff9fd6896ec133ec4bf64e5eb8d2bf527229dfc578d76dfffc417c5c2e9e902d4eb04886d5d4f99585e2df70ebc66014a42e57a5dfb6e4289228b8f6a256bce825d2fdec14e9eab56edcb0f90f21f6160ebdf2ff549f8a20374365f55164081bfccd0db6a57737a86765eeabbd25d69542828", 0x8e}, {&(0x7f00000a3000-0xcc)="3c8d7289e5e206cd00957a4a83d8d068fc014f93ff9b6fe14af2809b36455fb1a1c7f9cf51137472d9ef9bb42d765d9756bad0e0bc1e8a28e9612f34e5de362439a82770201f003763134d4651d7a5d4d75544ac8c2fb969c783efd841e81b3c25f064c8437326d0191290f34ad28152fd9248fcf7654f6ca017e91b578c77fdd3b3367b8c49a7649c78a733136779bf7dc7865f88b2c257d4dfa42f23a74950952b466c56dc05bb840aacfc25d77555b382fd99a268c5f08c74a4c6d676c634c42582dcca04f582d4792b5c", 0xcc}, {&(0x7f00006c3000)="8a530f67b5a824232c07cd3ebb", 0xd}, {&(0x7f00008c9000-0xd)="a9fb8c543adb311fc4a5213300", 0xd}, {&(0x7f0000114000)="", 0x0}, {&(0x7f0000c38000-0x1ad)="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", 0x1ad}, {&(0x7f0000e87000)="b477d7d888ac3a8520f818f48a1e7a819375bf9ebffc44209a1226284a45251800cd0ceb0e75bdc2d62f15843f39c21399acebbf28c6b01bec1996f58bf954472ef53e89f5feb2f710e50c11d12707676965f2ae35717df3996367fa165b100f62b2365361fd3385cececac5da72bd3385a48a3d8068ba394a08c1607f098d3fe0585eed61d45e4dda111eb36d92e6ba8d1c26bc0db8a05663f126586d13ca477b5c97cc446ae14f6209aa4f75e31bc7eee3a411ee545a1541c854795e9b03dbb8a632d1a4cbedeadce6875e66415e118fa82a0e7a0fb9011b278857503c607167694a1af0bf41ac1930d717837f3fb023", 0xf1}], 0xa, &(0x7f0000516000-0xf8)=[@rights={0x28, 0x1, 0x1, [r3, r0, r3, r2, r1, r3]}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r17, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x2000c011}, {&(0x7f00004f6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005d2000)=[], 0x0, 0x0, 0x0, 0x40000}, {&(0x7f0000405000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fdd000-0x50)=[{&(0x7f00009cd000)="4d115aaef2b52f9e5f5681baa5e4cf0e1db1437a65f1c66c630b1c2383078cd68737bf83cbf07164d9adc20deecf611e619db5f9ec69496fc6cd25fb12c318f832962e8ddf482e757198b66a82a7c2539524f1907fe17deb469063b649b771cc0e41a76a4aacd947fa7f4ddaf8f3abff4e7b48ff86bb7246d719514825d96485ccf41047fe19da0636fc40d147de559f686fc6ae99dd58eb4c08230d22a01729910d91d0956ef198394adaeffa465529b946f0cb1dfec07350ffc91b489852aaf60522", 0xc3}, {&(0x7f0000aba000)="d73de004eff9432fe10e351958e3d3c1cb2b4488e183216693ac4f60c30cd716e6386e85318a63aa2c0c9f837004288fdc8907496ade90ccb29b4996021b9541c51648932f12b25711e83041a732627141b13d13dc259b60b2da6473663091b6258f1cb859566a3c796981fe938e945080f836cffc54da626d529d9cfe1c6d12052ba5bca44c1b2ba0e878fdb06bd65defc4d43547e38f03191cf07eeff22e2cf65ab1b80bccddaa580c3ec911e8aa144cd4e878b1d9d4e0fa0d1da987950336de934bbb0230aa26550cf94757bf1ce1d6e6f2cc6edf67c1f0a18bb605", 0xdd}, {&(0x7f0000bac000-0xbb)="d67fe72269eeefadf533ff8df38dca4d54eaf7e9a67c16a48be4e9ea773ec1bd6cfc4dfcc07acd542755f2a07ee6c097f5162e80e7a33b8e8ceceaebdf9f8467e67b55ef246fb5b6288d7a44c3a2b1250ff230229ad01ae829f631e15aab470817dc55c3262bb21f804cd435739080398f82b389f5606b9a08701fb7679bd25f84b71abd4312ec99b8b1b67a237bea04d42d239b15dc63da0da26db9d576685f2b5887d7790e2a6c5f899d9b43fcd4efd8ad499410693dfb976ab2", 0xbb}, {&(0x7f0000785000)="7a1a16f1acb45c965670b65e9137127d35bf98a364e1178f09ba824d83c10fe2d64812f8357eb0060912d005ca03038f5d7e1b28dcbc839ad89085348d798c5175743032fde6e1320a988217fc66e6721f3758ee7730961740dfd8d4ed0c18274cdda2e8f4f75ea312a05c314e58120691d6b1818c6fde9b256ecda6b4e3", 0x7e}, {&(0x7f000032d000)="", 0x0}], 0x5, 0x0, 0x0, 0x40000}], 0x4, 0xc000) socketpair(0xb, 0x100000003, 0xfff, &(0x7f0000cb7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009a8000)={0x6, &(0x7f0000841000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r18, 0x40086424, &(0x7f0000fd9000-0x8)={r19, 0x1}) sendmmsg$unix(r18, &(0x7f0000c19000)=[{&(0x7f00003e8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000040000-0x50)=[{&(0x7f00009ec000-0x3d)="3e5bd99a3e643f8b4e3a34c6bc2d37a2c72c6e3c1208ced720d4fac4aae01ed3e6dd790f45efc0fca754595b6ab27656bcf276315ad13f7d5d09fc40cc", 0x3d}, {&(0x7f00004a8000)="d93021a806", 0x5}, {&(0x7f00003ea000-0x6d)="f2defc9f93351b16a1301b476c23d2316df57b4269ebfbf5164a2958dec57787672ad0ea7b7fec8bc07f2583af2896f71a3bf861ff792d807321e1addc22af6e473ca0e4176816db697c342f1950100f5eb661d5547c6fee08ab78c122b2ddb3e74b52cea61a81a522d6796246", 0x6d}, {&(0x7f0000197000)="3d007f20b774d313f083c5867905b55a3589b85594ae80bc1ac3f989acd33191d90eb19a8d880dec6fda0b63584adea3e61791d753ba9745afc0d64914c6809465a75efaa8e8ded9322c17ca027ef59352bd524a91dab5a91898336e4509be5cdfcbc2e535a5d34c7afb10c0499d3a051ed1a7b83d9df2af73", 0x79}, {&(0x7f0000650000-0x52)="877719deee35ea18e210948e7acfa42b93154d0c137bb1323265d83dd2483017a1cc02f7b8c9c235626326f1fc9a61a7798cfed91fa9008a14eaee14c5c3cfc155a7dc0ab639bd37bf0a5fa5377a8a9f13c9", 0x52}], 0x5, 0x0, 0x0, 0x2}], 0x1, 0x0) accept(r2, &(0x7f0000689000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000073d000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f28000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000d01000-0x8)={r20, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ffc000)={r20, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000f7e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000f43000-0xc)={0x4000001, 0x2, 0x1021}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a4000-0x4)={0xffffffffffffffff}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000905000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e9000)=0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001b000-0xc)={r21, 0x80000, r22}) 2017/12/13 13:43:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0xffffffff80000000, &(0x7f0000002000)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f8d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001bb000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000513000)={0x0, 0x857}, &(0x7f0000e0d000)=0x8) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000348000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d5b000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xffff, 0x1f, 0x10001, 0x90}, &(0x7f00004ab000)=0xa0) iopl(0x5) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000163000)={&(0x7f000030b000)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9681}, 0x1c, &(0x7f0000620000)=[{&(0x7f000098b000-0xba)="97ab0c84ab8cfe8174620f284b0f779c58a5f268fb4c4cc1831bb92490e7ce642f01a9eb63a0f39e505b54b59bfee28bb416ddd11c640a14d2338c4db0c3a37ae056a4420fd7e7bbbc661761be6cb2f29fdc4b3e6ca15297d4864e91c12982710c9c78bc77297bc7312bbac54f273f862d192a5ca6e4354adafa5100025d2e6d92419ec6a376052d41445a94fb4162fa9814faabf455727d09b124662d7b084fb22ee516055398d0a6eb65d74ae0b3a1d6e25e698f3ffd0c761d", 0xba}, {&(0x7f00001b4000)="9bb896cd6722e874e7c57d5ad52ac997d156120fa11502bdb8b6014051e1ed4f9fb20b5038833b025271eb90a5e97281f9649750373f347eaabc6d81a10aee61dfd214a88122f260ae25027cfad3f9ef0452386cf96d13fef60d994f847cd353475bcbd7e45be8beadd847", 0x6b}], 0x2, &(0x7f0000212000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0x258e, 0x8, 0x401}}], 0x30, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000afa000)={0xebcb, 0x4, 0x8000, 0x1ff, 0x4}, 0x14) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x881, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f000003b000)={0x10007, 0x0, &(0x7f0000794000/0x3000)=nil}) modify_ldt$read_default(0x2, &(0x7f0000702000)="00000000000000000000000000000000000000", 0x13) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00008a7000-0x8)={0x9, &(0x7f00007ac000-0x48)=[{0x9, 0x200, 0x4, 0x1}, {0x36e, 0x9, 0xffff, 0x8733}, {0xfffffffffffffffe, 0x1, 0x2, 0xf34}, {0x346f, 0x9, 0x7fffffff, 0x6}, {0x2, 0x3, 0x7, 0xfff}, {0x5, 0x10000, 0x9, 0x4}, {0xae1b, 0x7fff, 0xb748, 0x1f}, {0x7, 0x5, 0x4626556d, 0x2}, {0x3, 0x374, 0x0, 0x8000000000000}]}, 0x8) seccomp(0x1, 0x1, &(0x7f000091f000)={0x2, &(0x7f00006d9000)=[{0x1000, 0x2, 0x9b, 0x2}, {0xdb50, 0xd12, 0x0, 0xbcbb}]}) r5 = dup(r2) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000c71000-0x8)=0x2) write(r2, &(0x7f0000df1000)="240000001d0001000000000000000000093900fa1000040004120100f7ff00080000000096", 0x25) [ 63.803999] encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid 2017/12/13 13:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xfffffffffffffff8) getpeername$inet6(r0, &(0x7f00000ae000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b55000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000289000)="2e2f66696c653000", 0x20500, 0x88) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00004f1000)=0x0) getsockname(r0, &(0x7f00004e2000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d68000+0xc1f)=0x1c) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x5427) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048c000-0x11)="2f73656c696e75782f656e666f72636500", 0x444203, 0x0) sendmsg$alg(r0, &(0x7f0000415000-0x38)={0x0, 0x0, &(0x7f0000dcb000)=[{&(0x7f0000a1e000-0x9a)="9ac9590e1883b59683449e68844a3e294c205bc5ddf06320bb4c220b789fa23a45d2a0f9314acfb00aa3d000dbc8e3a1e7a252d9991a4598c88a11ed380188285317e2d758de632f3d3c461f013c693ab361e3c0f016e1da14eee97e16f4c9c3c289297a7c8398cb1cdc7b0e3c0c7a9090864de0ea6ed7837fef21bfb9173746b6a219c5a438f3b9e73f130e4c81f716fea71278653da418e309", 0x9a}, {&(0x7f00008b3000)="5148b72d1cd30eea3bac2280f6e85d6d810a3bc6b7cd4bb4e52c438bfadd8a9c48eeb9e4ccc8d30890fb5cfd80b744e8fe14fc10b7974f19408e41a7ff2a9abd19cbfcc1243064584f504e8d21753818be31e3903ca82083423668a3b54b9971eb1bd598e66c71a4de105892d13ba6b49e22571f0f81e4d8a71097f92965ee94870b9a18debc9381e4746614921ae9d80fc7f70b77a87fd8e77b9cce10f2c7fa304a1b3398bf969f43e6e9eb0b6df8e4044ce963d97180195d5082803cb360b1f0bf19959a55da216da050622c61fdf3c46bd0de2dda3f416eb593e3e6d3c83812499e4687686678d7e8ca052e7998376f8afe3d44c50c1762e2", 0xfa}, {&(0x7f000033a000)="96ab9ea01c6e21b23ccd77b1d6290f194ccec3eb056b596ae1f2a449751d48a53197c8533777776acca49d0ba5f70500a1094bdb00b884edd42e3fe283135a0ab26d5ee2bdd7f0c2727985d541b0d4ef12cb168d58ebb98fef0be5704a8d5a640c73ffcf1b7743ac210edf85c7ace41c500637c90c2c293e998699aa22b7", 0x7e}, {&(0x7f0000451000)="3c2acf0a44717bdee21fe378dc89a1d849238e4b75ae281a6e4acde72c6c8a6722f66ae2e0c92a4f6857be2a385762e0aaa7c9f840f8a646bfb4e0730793ae5e5a02e78e07045dfbb807ca7adcacd24b84f785fe75956d8fabc902ce9b43c565650128fd8a4ae43fb66facc975afda64233761cc002e02e8d50306b6a2eb4f5262561ba8f54a53a9029370eff232f88e5e903250fcc72ab7f6c7caf2d2dbd5f83e6889042487bd6eb2858197d935b7e4a83da54efaeabbc65dc4bd2f4cb74323108039ab3dd513414e2e040b7009597fd648fb7c08a57b579b049269ce405a8243a92bf9", 0xe4}, {&(0x7f000029b000)="6732eac8e517afc586e9c3f7914d516b80a43680653fc01b96d40032cf94e3972bdafba81762f2f4f4c11f2485ffbd85e24a7e36f5549e996e53f3a4c4fe77a88fc00500ea9e6df75e9e8a65230092f31ea2589c2373387890133a9d1f08fed891f08627a5", 0x65}, {&(0x7f00005a8000)="cc67af14f4f5e26cb90e64b86c6463b419805a0ad4a33ee3eca7ab0abd71dcaaa8d672c5810dc66274c4a6faf697bbf6f76b4314ebd3e070ff9aa63738b63bc89bc1539bd62a3e47d0a0e3f11123f9e50d7169677b1a2329c8e69747a5d66b42c845933c5151995949cfeb7f552b30a50bc6d1d286cc8b3e5566bc424260554646c3a0", 0x83}, {&(0x7f000037a000-0xe7)="83a21ca7f99b4469aeb9d61d2d2dc513abb59d044688ae0296da966fe5a282b0d71c5fae6ae63dfd538f9c2f59f76385a5d78ab01bc1d31ac2d4600e7766ab85e4ae167545b0cce483919e0ad5ff35b63990020be1f68427e3e2afaa6fc135ea241274ea6d896ea24aac740285599f03bfa9a35a3c44a5ba52d324b8b3218f5109d41e8af12f4c74c83ee38df613d85b4842b03d0190f3ae29c7a875781e7025105832122cb3dbbe8b7201c12ed8ccf19acc2686a59e60b437ef118ad4a0b35477924805923a9ecad0a01f4e54ddf5b8247d732e7609a9f75aa2dff813441cf2c50bacfcaca7ff", 0xe7}], 0x7, &(0x7f0000c23000)=[@iv={0x110, 0x117, 0x2, 0xf9, "aa50a28d8cfda63ac9baa889d241e040b50ea4997cfd3c91164aba3ae5c3dab59aaa0589ce946675e38d13f5f8b8e6878a9542ae11b2271d9804226b231a890dd34457a78c8cf83d4b628d1eb592d15c1badc09cfa7e5897e8a15da66bb6f6ee07964b8dac48ed290df5a6da919e847aeb844f8b217ecbaf7fdd0fd6f420b20a2924aff3723199dcfac66e06fed58324e86376d219a5ec21680750defc8bf92136117ee5f16b994e3ea112d95e56913e974ed670e3e653eec5201d08df7625fbf6a0098b526624ae7293b44d7b248dbe3f5eff35b29b5156f8106365913a7c1d474e82fcbe6a317fb413443749aec78935df93d9bdc277b5ac"}], 0x110, 0x1}, 0x0) [ 63.846304] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/13 13:43:31 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000088000)=0x8) r1 = signalfd4(r0, &(0x7f0000001000-0x8)={0xfffffffffffffffd}, 0x8, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f0000fc9000)="2f6465762f696e7075742f6576656e742300", 0x100ffff, 0x80bb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006d9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x11ee5aee07825862) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f, "5e1d144b4e26d247a6d6f756ea9e5680a0edd30f7a01712cbbd62147407720293d34433ce6810b93a38458d999831bf323d4f709fda9292853350f8aeced69"}, &(0x7f0000001000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000061f000)={r5, 0x64}, &(0x7f0000775000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x487199a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x100000001, 0xd9, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = syz_open_procfs(0x0, &(0x7f0000bde000-0x7)="6e732f6d6e7400") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000fd3000)=0x101) connect(r0, &(0x7f0000fcf000-0x10)=@nfc={0x27, 0x4, 0x2, 0x3}, 0x10) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000fd3000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000348000)=0x6e) syz_kvm_setup_cpu$x86(r3, r8, &(0x7f0000ef6000/0x18000)=nil, &(0x7f0000fd1000)=[@text16={0x10, &(0x7f0000fd1000)="baf80c66b83c779a8366efbafc0ced0f32670f01c90f01c866b9d60a000066b80080000066ba000000000f306766c7442400710000006766c7442402000000006766c744240600000000670f011c24b8a4008ed00ff5cef31d1b3f65d807", 0x5e}], 0x1, 0x36, &(0x7f0000fd2000-0x20)=[@efer={0x2, 0x100}, @cstype0={0x4, 0x9}], 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bd1000)=0x9, 0x4) [ 63.888655] binder: 7373:7380 got reply transaction with no transaction stack 2017/12/13 13:43:32 executing program 3: setitimer(0x2, &(0x7f0000050000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r0 = shmget$private(0x0, 0x3000, 0xd4, &(0x7f0000a01000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000397000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000fdc000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e95000)=0x0) r6 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f00001d5000)={{0x2, r1, r2, r3, r4, 0x112, 0x4, 0x0, 0x0, 0x0}, 0xa2, 0xffff, 0x7, 0x8, r5, r6, 0xffff, 0x0, 0x0, 0x0}) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000001000)=r5) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xb4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000002000)={r10, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, 0x98) fcntl$getownex(r7, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getown(r8, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000001000-0x8)={r10, 0xfffffffffffffffe}, &(0x7f0000002000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f0000002000/0x1000)=nil, 0x1, 0x4, 0x42, &(0x7f0000fa9000/0x11000)=nil, 0x80000001}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000002000)={0x7000000000000000, 0xeb8c, 0xa, 0x9, 0x0, 0x7fffffff, 0x8, 0x40, r11}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r8, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) 2017/12/13 13:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x200000020003, 0x4000000000003ff) r1 = syz_open_dev$vcsn(&(0x7f000009e000-0xa)="2f6465762f7663732300", 0x200, 0xfffffffffffffffe) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000474000-0x10)=[0xb4, 0xfffffffffffffffa, 0x3, 0x80000000001, 0x6, 0x85, 0x2d, 0x800]) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000dc6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035b000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000de4000)=0xb6) r3 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000bb4000)="2e2f66696c653000", 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000572000)=0x0) unlink(&(0x7f0000468000)="2e2f66696c65302f66696c653000") bind$inet(r4, &(0x7f0000d88000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000254000)="f5", 0x1, 0x0, &(0x7f0000afd000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f0000368000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getitimer(0x2, &(0x7f0000ed1000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000880000-0x8)="2e2f66696c653000", &(0x7f00009d9000)={{0x0, r5}, {0x77359400, 0x0}}) r6 = add_key(&(0x7f0000fc3000-0xb)="636966732e69646d617000", &(0x7f00001ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000463000-0x8)="0069fc826b657900", &(0x7f0000c0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) syz_emit_ethernet(0x117, &(0x7f0000c83000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9d42d151103e", [], {{0xd5fef160710e20a1, @ipv4={{0x1a, 0x4, 0xdd, 0x7, 0x109, 0x0, 0x80000000, 0x4549, 0x8, 0x0, @multicast2=0xe0000002, @rand_addr=0x2, {[@noop={0x1}, @cipso={0x86, 0x44, 0x1, [{0x7, 0xf, "7bbccd54915956409eb1389c98"}, {0x7, 0x8, "0375e6053ec2"}, {0x1, 0x8, "818e19686c87"}, {0x5, 0x7, "425842a8db"}, {0x6, 0xc, "c74639bdb9a5f9db6081"}, {0x5, 0xc, "42c6a2571482bb59a312"}]}, @generic={0x88, 0x3, "fe"}, @lsrr={0x83, 0xb, 0x3, [@empty=0x0, @multicast1=0xe0000001]}]}}, @igmp={0x3f, 0x8, 0x0, @broadcast=0xffffffff, "0dc986f86f6154cf30a5694c85faf26d38f26b207f3b69a06cb450759f3da66401cf16389b6ac4ec88390db1145d60617c9c8758687c1f8b3961453291b11d693cc3f92a43aa15d8ef524a52366e6c67c5ec427b68e1f8c8a76e1b8a7249a9810761ef784fb65210521497a2a42ce0c286a07f29028b3875b115d6397ae6276a3681a4fbf8fd9f159c4e838fd7a5548f8baa4330ed20ce925b"}}}}}, &(0x7f0000b31000-0x14)={0x0, 0x3, [0x2d5, 0x4f9, 0x247]}) add_key(&(0x7f000026e000-0xb)="6173796d6d657472696300", &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000856000-0x7)="1082eb00f41ccc", 0x7, r7) fallocate(r1, 0x1, 0x5, 0x93) syz_open_dev$tun(&(0x7f0000644000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400400) r8 = fcntl$dupfd(r1, 0x406, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf8000)={0x0, 0x0}) accept$packet(r3, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x14) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00001d2000-0xc)={r9, @empty=0x0, @multicast1=0xe0000001}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") 2017/12/13 13:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000ca0000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000539000-0x11)="2f73656c696e75782f656e666f72636500", 0xfffd, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000654000-0x18)={0xaa, 0x8, 0x0}) futex(&(0x7f0000004000)=0xfffffffffffffff8, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x800000000009, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000912000-0x8)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000faf000)=0x3fe, 0x4) bind$inet6(r3, &(0x7f0000b8f000)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00008d7000)="0e", 0x1, 0x20000000, &(0x7f0000b80000-0x1c)={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x100004}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x3ff, &(0x7f0000fef000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f99b781482293b0f12516a9eb5102a254d2cb9c088ecd2a3b6e", 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000d9000-0x4)=0x0) fdatasync(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000719000)="76626f786e657431267da33a00", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000ebe000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a02f6ded2a514236f20", 0x28, 0x0) fcntl$addseals(r4, 0x409, 0x9) fallocate(r4, 0x3, 0x0, 0x101) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00008ff000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071e000-0x4)=0xe2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r4, 0x5428) mmap(&(0x7f00006e3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/13 13:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) setpriority(0x4, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000291000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xfffffeff, 0x201, 0x5}, 0x14) r3 = open$dir(&(0x7f0000695000-0x8)="2e2f66696c653000", 0x400000, 0x40) syz_open_dev$vcsa(&(0x7f0000fc8000-0xb)="2f6465762f766373612300", 0xbc, 0x10200) ioctl$KDENABIO(r2, 0x4b36) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000c08000)={0x4000000, 0x0, 0x5}) mlock2(&(0x7f0000164000/0xc00000)=nil, 0xc00000, 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000bd9000/0x18000)=nil, &(0x7f00000f7000)=[@textreal={0x8, &(0x7f000029c000)="0f7f09f465360f01cff2d8f80f01d1660f6a9b6700ba4000670f320f2285b8f8008ec066b89b0000000f23d80f211c6635400000200f23f8", 0x38}], 0x1, 0x1, &(0x7f000084c000-0x10)=[@cstype3={0x5, 0x6}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000654000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ea2000)={0x0, 0x8, 0x0, 0x60000000}, &(0x7f00002c5000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000075a000-0xc)=@assoc_value={r9, 0x80000001}, &(0x7f000017d000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003cd000)={0x0, 0x8007}, &(0x7f0000b3b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a25000)={0x0, 0x4, &(0x7f00009f3000)=[@in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x3380106, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f000050d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004ab000-0x8)={r10, 0x2807}, 0x8) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000046b000)="2f6465762f73672300", 0x7ff, 0x200000) epoll_create1(0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fab000/0x18000)=nil, &(0x7f0000441000)=[@text32={0x20, &(0x7f0000041000)="c4e2791d3eb80b0000000f23d80f21f835800000400f23f8822dc500000042c744240000000000c744240205000000c7442406000000000f0114240f01cb0f3235001000000f30360f01cbc4c14973d5adc4c27918b047b54d67c4e2a99f420ff23ef3f00017", 0x66}], 0x1, 0x1, &(0x7f000048c000-0x20)=[@cr4={0x1, 0x100080}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x56, 0x0, 0x2, 0x0, 0x2}], 0x2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xef31) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000a84000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000b94000-0x4)=r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f72666b696c6c00", 0x541800, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000fef000-0x20)={0x4002, &(0x7f0000264000-0x8)=0x0, 0xf, r11, 0x1}) geteuid() ppoll(&(0x7f000035f000-0x40)=[{r2, 0x40, 0x0}, {r2, 0x20, 0x0}, {r2, 0x400, 0x0}, {r3, 0x8050, 0x0}, {r2, 0x10, 0x0}, {r11, 0x1, 0x0}, {r5, 0x2, 0x0}, {r3, 0x20, 0x0}], 0x8, &(0x7f0000600000)={0x0, 0x0}, &(0x7f0000af9000-0x8)={0xd0fb}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000669000)={0x1ff, 0xffffffffffffffff, 0x0, 0x2, 0x40}) 2017/12/13 13:43:32 executing program 0: r0 = gettid() waitid(0x1, r0, 0x0, 0x4000000a, &(0x7f0000bfc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff81, 0x401) fcntl$addseals(r1, 0x409, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) getresgid(&(0x7f000038c000-0x4)=0x0, &(0x7f0000946000)=0x0, &(0x7f000037b000)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a4b000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = inotify_init1(0x80800) r6 = memfd_create(&(0x7f000013e000-0xc)="016c53853173656c66512400", 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r5, 0x8, r2) fcntl$getownex(r5, 0x10, &(0x7f00002df000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000a62000-0x6)={0x75a31e5, 0x80, 0xff, 0xfffffffffffffff7}, 0x5) sched_getscheduler(r7) ptrace$setopts(0x4206, r8, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f00002d4000-0x28)={0xa147, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r6, &(0x7f0000698000)="1fd63dd2a64e0021b19e527f0739b326e71142aec8d3639cbcb164855e9f1548f9c8dacb560723091af53a6d641cc3357bd6", 0x32, 0x800, &(0x7f00006a2000-0x1c)={0xa, 0x2, 0xac2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000fe9000)=0x0, &(0x7f00003bc000)=0x4) ptrace(0x8, r8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000012000)={0xe1, 0x6, 0x6, 0xfffffffffffffe01, 0x5, 0x8000, 0x4}, 0xc) set_mempolicy(0x3, &(0x7f0000c49000)=0xfff, 0x80000000000000a0) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1004, &(0x7f0000be2000-0xc2)="9e4d7a005d03b9f590ce0feaf0b3df660445ece5415f68fc037471ec69787a7137a186ac49b56cda4ff2d02c35a391b729c4dde38a3679bbe63d99372ff0108858c3656926d00b0443c856dba298e192687c73cc6afa385e4dcd445709ad34a49f35cf7de3363ee8c46e2457e8487cabe967dc41e7cc6836448d956014aaafceedcf177db2aa6bc7fe3131df5eaf67580a95412bb51fad7481a58105402f4be4e1810ade9002606d6e599421d713c0c980cc7aedb4485a8ff189ca276217676b2c75") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000c20000-0x6)={0x0, 0x4}, &(0x7f000028a000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000cb0000)={r9, 0x1001, "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&(0x7f0000207000-0x4)=0x1009) get_robust_list(r8, &(0x7f0000ae1000-0x8)=&(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f00008e2000)=0x18) rename(&(0x7f000073c000)="2e2f66696c653000", &(0x7f00004a0000-0x8)="2e2f66696c653000") setgid(r3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x8, 0xffffffffffffffff, 0x0) inotify_add_watch(r6, &(0x7f000001a000-0x8)="2e2f66696c653000", 0x0) [ 63.888668] binder: 7373:7380 transaction failed 29201/-71, size 2-1144397507205 line 2690 [ 63.891387] binder: 7380 RLIMIT_NICE not set [ 63.891535] binder: 7373:7380 ioctl c0306201 20007fd0 returned -11 [ 63.893649] binder: 7373:7380 BC_INCREFS_DONE u0000000000000000 node 35 cookie mismatch 0000000000000003 != 0000000000000000 [ 63.893671] binder: 7373:7380 got transaction to invalid handle [ 63.893684] binder: 7373:7380 transaction failed 29201/-22, size 40-16 line 2775 [ 63.896792] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.901902] binder: 7373:7380 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 63.901921] binder: 7373:7380 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2017/12/13 13:43:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r5 = dup2(r2, r3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000002f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000ad000-0x8)={r6, 0x3}) accept$netrom(r2, &(0x7f00007fc000-0xf)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000062b000)=0x10) unshare(0x40600) syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000aa1000)={@generic="134c98f3a700d069c5df7c2927aad9ae", @ifru_flags=0x8100}) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000226000)="2e2f66696c653000", 0x180) r7 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r7, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) [ 63.902247] binder: 7373:7380 got reply transaction with bad transaction stack, transaction 37 has target 7373:0 [ 63.902265] binder: 7373:7380 transaction failed 29201/-71, size 0-8 line 2705 [ 63.945916] QAT: Invalid ioctl [ 63.953514] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.999386] binder: 7373:7400 got reply transaction with no transaction stack [ 63.999398] binder: 7373:7400 transaction failed 29201/-71, size 2-1144397507205 line 2690 [ 63.999454] binder: BINDER_SET_CONTEXT_MGR already set [ 63.999464] binder: 7373:7401 ioctl 40046207 0 returned -16 [ 64.005435] binder: 7400 RLIMIT_NICE not set [ 64.005453] binder: 7373:7400 ioctl c0306201 20007fd0 returned -11 [ 64.005502] binder: 7373:7401 BC_INCREFS_DONE u0000000000000000 no match [ 64.005519] binder: 7373:7401 got transaction to invalid handle [ 64.005532] binder: 7373:7401 transaction failed 29201/-22, size 40-16 line 2775 [ 64.007157] QAT: Invalid ioctl 2017/12/13 13:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000684000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000943000)={0x1, [0x0]}, &(0x7f000022a000)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000117000-0x8)="2e2f66696c653000", 0x400, 0x50) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000745000-0x24)={0x2, 0xf1e2, 0x3, 0x8, 0x9, 0x2, 0x1ff, 0x9, 0x7, 0x234e, 0x6, 0x200}) keyctl$join(0x1, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000026000)={0x9, 0x0, 0x100, 0x0, 0xcd0da63, 0x8}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x423f9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000f0000-0xc)={0x80000000, 0x0}) sendmmsg(r5, &(0x7f0000633000-0xf0)=[], 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00004c5000-0x20)={0x47e1ec, {0xfffffffffffff27c}, 0x1, 0x2}, &(0x7f00000a2000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a48000)={0x0}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f000096e000)={0x2, 0x2000000081, 0x1, 0x4000001, 0x7, 0x7fffffff}) r6 = syz_open_dev$sg(&(0x7f000084f000)="2f6465762f73672300", 0x0, 0x0) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000a16000)=0x800000000000000c) rt_sigaction(0x8, &(0x7f0000e22000-0x20)={0x47e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r7 = socket$bt_rfcomm(0x1f, 0xfffffffffffffffc, 0x3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004a9000-0xc)=@sack_info={r1, 0x8, 0x6}, &(0x7f00005fd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ee7000)={0x0, 0x4, 0x8, 0x80000000}, 0x10) bind(r6, &(0x7f0000d67000)=@hci={0x1f, 0x7, 0x3}, 0x6) r8 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0xffffffff80000001, 0x0) ioctl$TIOCSTI(r8, 0x5412, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000734000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000)=0xe8) shutdown(r4, 0x1000000000000002) 2017/12/13 13:43:32 executing program 0: r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000bb1000-0x4)=0x0, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000971000-0x6)={0x0, 0x8000}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000769000)={r3, 0xffffffff}, &(0x7f0000cb0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ddb000)={0x0, 0x5c, "1504a5c5e3bb83a361cc2a3396de65591062622c9a1592314da9517bec2beb451314c6d0df62e6b911c2e3fdd7efd23bed5bc866428e4dd642bed9397ca5d78e2bb1e1c5245fd56c97f874ece1d638a60e4c92ea0b272bbf92c2d716"}, &(0x7f000053a000-0x4)=0x64) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c26000-0x17)={r4, 0x40, 0xf, "2cf7da867abc132836c4a98e08700d"}, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000c89000-0x20)={@generic="cefc446f2fdab2b3a8724aea4e720909", @ifru_flags=0x1000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000659000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000008d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000059a000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000ca1000-0x4)=r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000) r7 = socket(0x10, 0x803, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000c2b000)={0x2, 0x0, 0xaf, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000106000)="2f6465762f6b766d00", 0x400000, 0x0) write(r7, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r7, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r7, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000bb0000)=[{&(0x7f0000c8e000)="00000000000000", 0x7}, {&(0x7f000038d000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000734000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x3, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f00003c8000-0x38)={&(0x7f0000133000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[{&(0x7f00004c3000-0x77)="", 0x0}, {&(0x7f0000451000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000080e000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x3, &(0x7f000072a000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x5}, 0x10000) openat(0xffffffffffffff9c, &(0x7f0000090000-0x8)="2e2f66696c653000", 0x200, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x3, 0xfffffffffffffffe, 0x0) setsockopt(r8, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000605000-0x1d)={0x0, 0x0, ""}, &(0x7f000012a000)=0x8) socket$unix(0x1, 0x2, 0x0) close(r8) 2017/12/13 13:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x10000200) unshare(0x300000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000d76000-0x14)=[0xc080000000000000, 0x9, 0x30000, 0xe4, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0xe03, 0x38a8000000000000, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) r0 = creat(&(0x7f0000c56000)="2e2f66696c653000", 0x126) r1 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000cba000)="2f6465762f7663732300", 0x3fc, 0x200000000000480) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000c49000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) getsockopt$inet_mreqn(r3, 0x0, 0x2, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) dup2(r1, r0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000a73000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000dda000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165a06a1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b73175090087a6b502020a", 0x80}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd0705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb0000000000000009f0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa1189918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c6747e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c702ff00097f000000007467c420ed5c84b1c2164c0001"}, {0x48, 0x1ff, 0x2da, "6d32583d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5323a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13e, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x115, 0x80000000000007, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x106, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x44014}, 0x440c4) r4 = add_key$keyring(&(0x7f0000813000)="6b657972696e6700", &(0x7f000004d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f000019b000)="6b65fe1ad02e670026", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)="656d3173797374656d47504c00", r4) socket$unix(0x1, 0x1000008000000c, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xd6, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000477000)="2f6465762f6175746f667300", 0x101000, 0x0) fcntl$setpipe(r2, 0x407, 0xee6c) unshare(0x80804) getsockname$netlink(r0, &(0x7f0000f77000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a5000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)="73657467726f75707300") sendfile(r6, r6, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) creat(&(0x7f0000732000-0x8)="2e2f66696c653000", 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f00005f4000-0x4)=0x10, 0x4) sysfs$2(0x2, 0x7, &(0x7f0000291000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 13:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e69000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004ad000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000042f000-0x14)={0x200000008, 0x100020000000, 0x101, 0x8, 0x3, r0, 0x0}, 0x1c) mkdir(&(0x7f0000f9a000-0xa)="2e2f636f6e74726f6c00", 0x4) mlockall(0x1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000ac9000-0x10)={0x6, &(0x7f0000336000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00004eb000-0x28)={&(0x7f000028c000/0x2000)=nil, 0x9, 0x0, 0x8000000038, &(0x7f0000204000/0xc00000)=nil, 0x1}) r3 = inotify_init1(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000eb1000)={0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000eb2000-0x14)={0x2, 0x200, 0x6, 0x8f, 0x0, 0x0, 0x0}, 0x14) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x201, &(0x7f00008d5000)={&(0x7f0000f9c000-0x10)="bfad3fdbd496c02b785898cdf331db27", 0x10}) sendmsg$netlink(r2, &(0x7f0000fb8000-0x38)={&(0x7f0000438000-0xc)={0x10, 0x0, 0x800, 0xa53}, 0xc, &(0x7f000067d000-0x70)=[{&(0x7f000014a000-0x171)=[{0xbd, 0x100000000, 0x100, 0x7f, 0x3ff, "129c231dc1f3f0843529dd45885ab37728175cd226157d44b440a27a7090d70fdbd227f30cb4a17af78989f0f10a4994d40c6c000adf75f29e3ccafee34477adb12af5619653ef5bc3f3a3ffe97668f838fd69e4ef131c132abea8bdbcb0abf37a34803296677ea3bb20f3b58810cc46ba07aebee65968e0840b1b6208471beafee6cbfb5a7221816f58d3c52fbef6603d8e879fb684f06b5088fd0e1f9377980f14730d1f3c545af49845a4f3"}, {0x3a, 0xfffffffffffffffe, 0x0, 0x7, 0x3, "36f478ee007662fa59d1f38dff54d0f5861d7d52a0a7379e77ff209396a9c4e19305a9243240149b81f2"}, {0x7a, 0x1bed, 0x20, 0x97, 0x8, "bba56f7d5afe089cb86f6a099171f64b928631c31796caf0a693ae61a28d0815ffbdc78cb68f216e171ae7b9941e7be28a29f85522be76fe95d9cb4f0143bc2b4b1a6b08d593b8a347cf8917c888bc498f413f44c2b705ea1316a4d92118c9713465254f64c8ee005337"}], 0x171}, {&(0x7f000099b000)=[{0x14, 0x4, 0x200, 0x8, 0x7, "f96e84fc"}, {0xd6, 0x1, 0x0, 0x0, 0x8, "629a057f71480fb270a783142012dcb2466b83ab49799c92ad6e521f88e78d075328642b744ade26f1c3ed21341c05ff33b923ec5e0972a6457c570e7093822c87b48b98379d6ffe0d9f6b7675189f335916ab3ef83e202e26311157daec1859e1e02297fbffcc1841ec9921e162b43999aed98903c2fb2bccad2ddcb9b3929415a446856719ff4529e4ca07f68b2a02efbd1fc35c547e6d58e32747201d15c6a505aacf382b51ea06cbc852c196567fd01e908ca4560dc882a9acb0f829920e3077af204c26"}], 0xea}, {&(0x7f0000f4d000-0x1237)=[{0x1010, 0x8001, 0x320, 0x200, 0xfffffffffffffff8, 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"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{0xab, 0x400, 0xcf0e6f2796e112e2, 0x8, 0x7, "52f96d47f63455f0fe48d263dd91847ac0b93e24c02e342f11676f38c7ad29bc03e304c6852c095518f4bf4ba70dd6f96c1c7dc329cc7e19929f3752e706de9e5459e846f0f3ab5b0dc4ecf156df35c92a4b05ba65bb8175e7e057869cf4c6045b63f1b34e313cb38dba0ebdb770db39609a456e58c79e39b15cd65cb3f8a75d2e14c0085d469f3b971bdb67028813ac634ada04fb1752a2fc63f6"}, {0xe6, 0x100000000000000, 0x21, 0x0, 0x4, "373df8c68589abc8325340586b383f73f762431a5428ff539d12c4474a9daa601992647535c0c5c6b958c10dd01bae54356b5d98b28c9b26c75f12b0a4c8707098a14e56f936b5eec3ce06a41412e7ec2fb105f95f3a39de7263cf0ca8d7cc912e026e22031b873ff7d4660ea72d9266fa3fb27a0bb753ddc88ecf3a60bcff17de4d9b5cee6f759a6846edd6e158952d3e26586f3fbe363f5d0f2d3912b5b4a3471cfdc91eb47f5ee21a54fe139ca0e9fe7ee7c940137dc3bfa5a47280d323d58c624c716bc3e2ca49e98800604e0a4c4a9b40cff587"}, {0x18, 0x1f, 0x120, 0x1, 0x6, "9201693cc5426dd1"}], 0x131e}], 0x7, 0x0, 0x0, 0x8c0}, 0x8000) r7 = openat(r1, &(0x7f0000344000)="2e2f636f6e74726f6c00", 0x1, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000eb2000-0x10)={0x6, &(0x7f0000a03000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000f9c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000e21000-0x20)={0x8, 0x101, 0x5, 0x5, 0x7, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000644000)=0x0) wait4(r4, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f00009a7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000c72000-0x4)=0x0) dup2(r0, r6) syz_open_dev$sg(&(0x7f0000ca7000)="2f6465762f73672300", 0x83d, 0x200) [ 64.008549] binder_alloc: 7373: binder_alloc_buf, no vma [ 64.008583] binder: 7373:7400 transaction failed 29189/-3, size 0-0 line 2890 [ 64.165743] [ 64.165746] ====================================================== [ 64.165748] WARNING: possible circular locking dependency detected [ 64.165753] 4.15.0-rc3+ #219 Not tainted [ 64.165755] ------------------------------------------------------ [ 64.165758] syz-executor5/7411 is trying to acquire lock: [ 64.165760] (cpu_hotplug_lock.rw_sem){++++}, at: [<000000001a5df19a>] lru_add_drain_all+0xe/0x20 [ 64.165779] [ 64.165779] but task is already holding lock: [ 64.165780] (&sb->s_type->i_mutex_key#10){++++}, at: [<00000000a14cab27>] shmem_add_seals+0x197/0x1060 [ 64.165795] [ 64.165795] which lock already depends on the new lock. [ 64.165795] [ 64.165797] [ 64.165797] the existing dependency chain (in reverse order) is: [ 64.165798] [ 64.165798] -> #6 (&sb->s_type->i_mutex_key#10){++++}: [ 64.165814] lock_acquire+0x1d5/0x580 [ 64.165824] down_write+0x87/0x120 [ 64.165831] generic_file_write_iter+0xdc/0x7a0 [ 64.165838] do_iter_readv_writev+0x531/0x7f0 [ 64.165844] do_iter_write+0x15a/0x540 [ 64.165850] vfs_iter_write+0x77/0xb0 [ 64.165857] iter_file_splice_write+0x7db/0xf30 [ 64.165863] SyS_splice+0x7d5/0x1630 [ 64.165869] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 64.165870] [ 64.165870] -> #5 (&pipe->mutex/1){+.+.}: [ 64.165882] lock_acquire+0x1d5/0x580 [ 64.165889] __mutex_lock+0x16f/0x1a80 [ 64.165895] mutex_lock_nested+0x16/0x20 [ 64.165900] pipe_lock+0x56/0x70 [ 64.165905] iter_file_splice_write+0x264/0xf30 [ 64.165910] SyS_splice+0x7d5/0x1630 [ 64.165915] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 64.165916] [ 64.165916] -> #4 (sb_writers){.+.+}: [ 64.165926] vfs_unlink+0xc7/0x480 [ 64.165933] handle_remove+0x685/0xb60 [ 64.165939] devtmpfsd+0x262/0x4b0 [ 64.165944] kthread+0x37a/0x440 [ 64.165949] ret_from_fork+0x24/0x30 [ 64.165950] [ 64.165950] -> #3 ((completion)&req.done){+.+.}: [ 64.165961] lock_acquire+0x1d5/0x580 [ 64.165967] wait_for_completion+0xcb/0x7b0 [ 64.165973] devtmpfs_create_node+0x32b/0x4a0 [ 64.165979] device_add+0x120f/0x1640 [ 64.165985] device_create_groups_vargs+0x1f3/0x250 [ 64.165990] device_create+0xda/0x110 [ 64.165998] msr_device_create+0x26/0x40 [ 64.166010] cpuhp_invoke_callback+0x2ea/0x1d20 [ 64.166016] cpuhp_thread_fun+0x48e/0x7e0 [ 64.166025] smpboot_thread_fn+0x450/0x7c0 [ 64.166031] kthread+0x37a/0x440 [ 64.166036] ret_from_fork+0x24/0x30 [ 64.166037] [ 64.166037] -> #2 (cpuhp_state-up){+.+.}: [ 64.166048] lock_acquire+0x1d5/0x580 [ 64.166053] cpuhp_issue_call+0x1e5/0x520 [ 64.166058] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 64.166063] __cpuhp_setup_state+0xb0/0x140 [ 64.166069] page_writeback_init+0x4d/0x71 [ 64.166073] pagecache_init+0x48/0x4f [ 64.166078] start_kernel+0x6bc/0x74f [ 64.166082] x86_64_start_reservations+0x2a/0x2c [ 64.166087] x86_64_start_kernel+0x77/0x7a [ 64.166093] secondary_startup_64+0xa5/0xb0 [ 64.166094] [ 64.166094] -> #1 (cpuhp_state_mutex){+.+.}: [ 64.166102] lock_acquire+0x1d5/0x580 [ 64.166106] __mutex_lock+0x16f/0x1a80 [ 64.166111] mutex_lock_nested+0x16/0x20 [ 64.166115] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 64.166119] __cpuhp_setup_state+0xb0/0x140 [ 64.166124] kvm_guest_init+0x1f3/0x20f [ 64.166128] setup_arch+0x17e8/0x1a02 [ 64.166132] start_kernel+0xa5/0x74f [ 64.166137] x86_64_start_reservations+0x2a/0x2c [ 64.166142] x86_64_start_kernel+0x77/0x7a [ 64.166146] secondary_startup_64+0xa5/0xb0 [ 64.166147] [ 64.166147] -> #0 (cpu_hotplug_lock.rw_sem){++++}: [ 64.166155] __lock_acquire+0x3498/0x47f0 [ 64.166159] lock_acquire+0x1d5/0x580 [ 64.166163] cpus_read_lock+0x42/0x90 [ 64.166168] lru_add_drain_all+0xe/0x20 [ 64.166172] shmem_add_seals+0x3df/0x1060 [ 64.166176] shmem_fcntl+0xfe/0x130 [ 64.166180] do_fcntl+0x73e/0x1160 [ 64.166185] SyS_fcntl+0xdc/0x120 [ 64.166189] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 64.166190] [ 64.166190] other info that might help us debug this: [ 64.166190] [ 64.166192] Chain exists of: [ 64.166192] cpu_hotplug_lock.rw_sem --> &pipe->mutex/1 --> &sb->s_type->i_mutex_key#10 [ 64.166192] [ 64.166201] Possible unsafe locking scenario: [ 64.166201] [ 64.166202] CPU0 CPU1 [ 64.166203] ---- ---- [ 64.166204] lock(&sb->s_type->i_mutex_key#10); [ 64.166208] lock(&pipe->mutex/1); [ 64.166212] lock(&sb->s_type->i_mutex_key#10); [ 64.166216] lock(cpu_hotplug_lock.rw_sem); [ 64.166219] [ 64.166219] *** DEADLOCK *** [ 64.166219] [ 64.166222] 1 lock held by syz-executor5/7411: [ 64.166223] #0: (&sb->s_type->i_mutex_key#10){++++}, at: [<00000000a14cab27>] shmem_add_seals+0x197/0x1060 [ 64.166233] [ 64.166233] stack backtrace: [ 64.166238] CPU: 1 PID: 7411 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #219 [ 64.166241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.166242] Call Trace: [ 64.166248] dump_stack+0x194/0x257 [ 64.166254] ? arch_local_irq_restore+0x53/0x53 [ 64.166262] print_circular_bug+0x42d/0x610 [ 64.166267] ? save_stack_trace+0x1a/0x20 [ 64.166273] check_prev_add+0x666/0x15f0 [ 64.166277] ? copy_trace+0x150/0x150 [ 64.166283] ? check_usage+0xb60/0xb60 [ 64.166288] ? trace_event_raw_event_lock+0x340/0x340 [ 64.166293] ? check_noncircular+0x20/0x20 [ 64.166301] __lock_acquire+0x3498/0x47f0 [ 64.166305] ? __lock_acquire+0x3498/0x47f0 [ 64.166316] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 64.166321] ? perf_tp_event+0xae0/0xae0 [ 64.166325] ? shmem_tag_pins+0x6e2/0xd20 [ 64.166331] ? radix_tree_gang_lookup_tag_slot+0x470/0x470 [ 64.166337] ? memset+0x31/0x40 [ 64.166343] ? perf_trace_lock_acquire+0x532/0x980 [ 64.166349] ? perf_trace_lock+0x900/0x900 [ 64.166353] ? shmem_tag_pins+0x606/0xd20 [ 64.166359] ? shmem_put_link+0x210/0x210 [ 64.166366] ? perf_tp_event+0xae0/0xae0 [ 64.166375] lock_acquire+0x1d5/0x580 [ 64.166380] ? lru_add_drain_all+0xe/0x20 [ 64.166386] ? lock_release+0xda0/0xda0 [ 64.166392] ? rcu_note_context_switch+0x710/0x710 [ 64.166398] ? __might_sleep+0x95/0x190 [ 64.166403] cpus_read_lock+0x42/0x90 [ 64.166408] ? lru_add_drain_all+0xe/0x20 [ 64.166412] lru_add_drain_all+0xe/0x20 [ 64.166416] shmem_add_seals+0x3df/0x1060 [ 64.166429] ? shmem_replace_page+0xe60/0xe60 [ 64.166433] ? lock_downgrade+0x980/0x980 [ 64.166439] ? __fget+0xbb/0x580 [ 64.166445] ? lock_release+0xda0/0xda0 [ 64.166450] ? __lock_is_held+0xbc/0x140 [ 64.166458] ? __fget+0x362/0x580 [ 64.166465] ? iterate_fd+0x3f0/0x3f0 [ 64.166468] ? up_read+0x40/0x40 [ 64.166473] ? down_read_killable+0x180/0x180 [ 64.166479] ? security_mmap_file+0x143/0x180 [ 64.166486] shmem_fcntl+0xfe/0x130 [ 64.166491] do_fcntl+0x73e/0x1160 [ 64.166496] ? f_getown+0xb0/0xb0 [ 64.166501] ? fget_raw+0x20/0x20 [ 64.166505] ? selinux_capable+0x40/0x40 [ 64.166514] ? SyS_futex+0x269/0x390 [ 64.166523] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 64.166527] ? selinux_file_fcntl+0xf2/0x150 [ 64.166532] ? security_file_fcntl+0x89/0xb0 [ 64.166538] SyS_fcntl+0xdc/0x120 [ 64.166543] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 64.166548] RIP: 0033:0x452a39 [ 64.166550] RSP: 002b:00007fc825ff2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 64.166556] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 64.166558] RDX: 0000000000000009 RSI: 0000000000000409 RDI: 000000000000001a [ 64.166561] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 64.166564] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3728 [ 64.166566] R13: 00000000ffffffff R14: 00007fc825ff36d4 R15: 0000000000000000 [ 65.068803] encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid 2017/12/13 13:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008fe000/0x1000)=nil, 0x1000, 0x8) pipe(&(0x7f0000354000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000099f000)=0x0, &(0x7f00003ae000-0x4)=0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000b26000-0x4)=0xc7, 0x4) socket$inet(0x2, 0x80803, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000035c000-0x80)={0x0, 0x78, "50cdfd0e56488fb9e73b4db99944145e750b920e85404c262a0fdd3f5027b64c4dc34a75762e7e998386b1f1b68eddd7c6bf489fc4dd41d93a0d7d86ab5c13c8831e88236860c5e090b4e4aacf4ed0a59dd35112cee9d6a8f2848f4c82f05752fcb5629c7ced660a56037faa2fb78656b9bd33a346a98cb1"}, &(0x7f0000bfd000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f3f000)={r2, 0x2, "f43b"}, &(0x7f00006ed000)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000921000)={0x4e, 0x1f, 0x8001, 0x80000000007, 0x3, 0x8, 0xfffffffffffffffe, 0x800, 0x0}, &(0x7f00000eb000)=0x20) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008ac000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00009e3000)={r5, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fae000-0xb8)={r4, 0x20, 0x55, 0x4, 0x6, 0x48b, 0x1, 0x8, {r3, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x3, 0x3, 0x6}}, &(0x7f0000fae000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ae000)={r6, 0x1}, &(0x7f0000544000-0x4)=0x8) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000590000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r7, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/13 13:43:33 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000da2000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast1=0xe0000001, @rand_addr=0x8001}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x1, 0x20, 0x2, r2}, &(0x7f0000000000)=0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000003000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @rand_addr=0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x20, 0x6, 0x40}, 0xa0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000004000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x10001, 0x1, 0x0}, &(0x7f0000005000)=0xa0) r5 = syz_open_dev$urandom(&(0x7f0000002000)="2f6465762f7572616e646f6d00", 0x0, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000)=0x18000000000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000007000-0x10)={0x2, &(0x7f0000001000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x6, 0xd01, 0x9, 0x100000000, 0x3, 0x8, 0x6, 0x0, 0x400, 0x6, 0x2, 0x8000, 0xf641, 0x81]}, &(0x7f0000003000)=0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000006000)=0x0) tgkill(r6, r7, 0x25) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000008000)="87031b4319cd34c7879e8e4530d228c85425722f7b69e90109c64c038f26ca401cdd98dd04e298df57e7abaacb89c0518bd09207553c94c10c95b58aeff217a1e9b0d0aa5b0c0ae8994d8e237217f217ca7d91f0070d966dad895998d0266eb1ad759c0c20db482db07a148742b3d1a724085358", 0x74) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r7, 0x8, &(0x7f0000009000)={0x36, 0x1, 0x6, 0x573a}) 2017/12/13 13:43:33 executing program 1: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x8}) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000000)=0x22, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f5000)="2f6465762f73657175656e63657200", 0x92100, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000490000)="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") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000048000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f00005d0000)=0x0, 0x80000) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000525000)={@empty=0x0, @empty=0x0}, &(0x7f00004d4000)=0x8) accept(r1, &(0x7f0000200000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a8000)=0x10) r3 = creat(&(0x7f0000dce000)="2e2f66696c65302f66696c653000", 0x14) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendto$inet6(r1, &(0x7f00003d0000)="b9f9c64991bdff4f55a2ae8a9fe83df0f9676c5ec7ba24974eda3f6d3e0cdcb8185ad16515e23346c75c1332da5a714584560a587cc0e139736183ab6822193542e05c34fa4550dbcb5bdd9a186dfba2c1bea559d6993b8ef8d26e7edc8cd066e41eaeac8a3aef3720854e17cd600f752754edc6eb91aff8d3d7f8558dc545ca8b63c8d4e9193373f2427b7fa7433368d4cb2c90988d02b7555e9eb10ae8ccec1cfc8e2b3153f831e12ccc38f5323dbadfa883a471d3db012f590c69621a499561957a91511902f433ca7c7c92c85e622e3d93156f63570aca8bae46086e6245aa", 0xe1, 0x8001, &(0x7f00004fc000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c) read$eventfd(r3, &(0x7f000015c000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000326000-0x10)={0x0, 0x0, 0x800}) write$sndseq(r4, &(0x7f00005cc000-0x90)=[{0x0, 0xbe1, 0x3, 0x5, @tick=0x8, {0x759, 0xffffffffffffffc0}, {0x100000001, 0x1}, @result={0x10000, 0x8}}, {0x9, 0x6503, 0x7, 0x9, @tick=0x80000001, {0x8000, 0x100}, {0x401, 0x7}, @ext={0x43, &(0x7f000009a000)="8a0b09630f8ed31012bc910cb1ef63ff5f7f0c8be592aee8d984452ef617925de02c8e91e7e9456f7cfef0f9d0f27c2700b2b257a2e117c5ff8c4d3aac662c671b4160"}}, {0x8, 0x2, 0x12, 0x7f, @tick=0x8000, {0x1e8000000000, 0x3d}, {0x8, 0xdb5}, @control={0x101, 0xfffffffffffffff9, 0x2}}, {0x47, 0x80000000, 0x800, 0xffffffffbffffff8, @time={0x77359400, 0x0}, {0x1f00, 0x3}, {0x7f, 0x9}, @ext={0xe9, &(0x7f00000c2000-0xe9)="90695ed27d6827e401b2209734a0b8f54f9719c83ca52335a0f32223d44ae76175b9a92ccc654aad352bec1d2f14a15e3033a93cca91c78261bcd64b2de76bb4ca0c137896299111d55b19f26957ca97eeda5f9981b37561517ebd8dfcc3d5cb34b2cf4cf0031fb46c99d2d83babf1532d9e4bd2b7e551f1ad2bb0d1134a2026f863a6da6e9f7e171509dd1ed92bddce5a943cf5e28f7ea7f397b6b162b9f3f2bf262afe15fd0b3740eb456375773fa66d4b5d82878b7d9edae415df98711d4aa16a53df3f2c22fdf08f89c764275bc8f22d1536a47e7073b44c9e5f792fe312541f7db04e382b0049"}}, {0xa5b, 0x4, 0xfffffffffffffff9, 0x7fff, @time={0x0, 0x0}, {0x3ff, 0x600}, {0x775, 0xce}, @connect={{0x9, 0x3}, {0x6e, 0xf6e}}}], 0xf0) read(r4, &(0x7f000097a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) 2017/12/13 13:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000705000)="2e2f636f6e74726f6c00", 0x42000, 0x4) syz_extract_tcp_res(&(0x7f0000f74000-0x8)={0x0, 0x0}, 0x25b7, 0x0) syz_extract_tcp_res(&(0x7f000015e000)={0x0, 0x0}, 0xe3e, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x9) r2 = accept4$inet(r1, &(0x7f0000e8c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x10, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003bc000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000060c000)={r3, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000036000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e1e000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000698000-0x10)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003a3000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000f0000)={r6, r9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ac3000-0x10)={r7, r4, 0x802}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000756000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003ff000-0x10)={r10, r5, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bdb000)={r6, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004f5000-0xc)={r11, 0x80004, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fd6000)={r8, r11, 0x10000023ff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000519000)={r12, 0x0, 0x9}) prctl$getname(0x10, &(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000148000)={0x0, 0xa5, "962263e757729d77a2621787ca6e1e218ea18f7bac666e4844855bf71ac700eb7bd9440d54e74c0c41a20d0dd18f9c81552a63466ff0ff5b23de58c32147b055e72475edcb625cb2c897b54827bcf3aacd225a45f722629bcfb686508e48cc0c8ea5c080c1f379637d728a6d96380c3935659c46896f58508f43319a8a26d52897a3703564cdd88d4d1151a85e9e116fb8d8ff748d95926056e70a0ad4ab719c8d910b2ddb"}, &(0x7f00000bf000-0x4)=0xad) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a9f000-0x10)={0x0, r13, 0x4}) r14 = socket(0xa, 0x803, 0x86) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000730000)={0x0, 0x0, 0x0}, &(0x7f000007c000)=0xc) sendmsg$nfc_llcp(r14, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x34, "00000000"}, 0x14, 0x0}, 0x0) r16 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r15, 0x80000000, r0, 0x1) mkdir(&(0x7f0000259000)="2e2f636f6e74726f6c00", 0x1000000000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00008b1000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000174000+0x1a5)="d4") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r17 = creat(&(0x7f00006d1000-0xe)="2e2f66696c653000", 0x20000000002) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d6a000-0x1)="2e", 0x0) r18 = fcntl$dupfd(r16, 0x0, r17) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r18, 0x84, 0x1b, &(0x7f0000377000)={0x0, 0xf8, "4c7dd53cd4810a98b62deb98621642bf047e801f4871c2a4c82368a7328b045725e5aa3f13ebd34e3766b4a236c4d2a22a3d9f07ea1ab7d96d483ce7859516b841b8599e14eb876f5391faffe6b948740955503c90ec1c7efd062c0bc8d1a34023d9832e17f3cb6581b38a9b048af051b88cce83503487bd629cfc44268ba0f8b2c455de3869ad9d32f108c0dafd17106160053efa37459a1664860de9ed2ceec6610d7390cee19d6710bf96833ba53de33115b189a8867f7514dfcdbe5c591deb8e0c6c7623fe19df35ad7a180d42c052995c323d19cfe0266bfc18758bbd8f9aa0fd790ea971ca6f415df7d43768bb442e10190a663c0b"}, &(0x7f000031f000-0x4)=0x100) fcntl$notify(r16, 0x8, 0x80000000) 2017/12/13 13:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f000017d000)=[{&(0x7f00005a8000)="c2", 0x1}], 0x1, 0x83007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f0b000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000c9000)=0xce) fcntl$getownex(r1, 0x10, &(0x7f0000974000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc6000)={0x0, 0x2}, &(0x7f00006f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a09000)={r3, 0x9, 0x2, 0x6, 0x0, 0x3}, &(0x7f00007cf000)=0x14) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x80000000000000}, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000001c000-0x10)={0x1, &(0x7f0000cb1000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000b45000)=@req3={0x2, 0x0, 0x4, 0x80000001, 0xb4, 0x7, 0xc59}, 0x1c) r5 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f00003f1000-0x2)="", 0x0, 0x20000041, &(0x7f0000470000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00006a0000)={0x0, 0x0, 0x0}, &(0x7f0000cd0000-0x4)=0xc) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000507000)={0x0, 0x0, 0x0}, 0xc) setreuid(r7, r8) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7ffffffefffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r6, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000837000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00005b8000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/12/13 13:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x80000001, &(0x7f000012f000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000966000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003eb000-0x4)=0x60, 0x80000) r2 = socket(0xb, 0x5, 0xfff) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000e03000)={r1}) accept$packet(r1, 0x0, &(0x7f00005fb000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000093a000)={0x0, 0x5}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000712000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cd000)=0x8c) bind$inet(r5, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005e0000)=@assoc_value={0x0, 0x200}, &(0x7f0000db6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003d2000-0xa0)={r8, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7, 0x1, 0x4000000000001, 0x200, 0x1000000000001}, &(0x7f000086f000-0x4)=0xa0) connect$inet(r5, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000db8000)=0x100000000, 0x4) socketpair(0x8, 0x80006, 0x3, &(0x7f000074a000-0x8)={0x0, 0x0}) r10 = socket$inet(0x2, 0x6, 0x30e) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eba000-0x4)=0x100, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000223000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a3e000)={r10}) setsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f000089d000)={r7, 0x8c, 0x6, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r11, 0x84, 0x70, &(0x7f0000f2b000)={r9, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x80000001, 0xc25, 0x3, 0x1, 0xbe, 0x3, 0x80000001, 0x6, 0x1, 0x40, 0x5, 0x6, 0x4]}, &(0x7f00000d4000)=0x108) accept4(r5, &(0x7f00003ff000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000005b000)=0x9, 0x80800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000051e000)=0x9, 0x4) sendmmsg(r5, &(0x7f000039b000)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x8000, {0x9, 0x2ee, 0x4, 0x5, 0x0, 0x401}, 0x7f, 0x2}, 0xe, &(0x7f0000948000)=[{&(0x7f0000a54000)="22e00ef0c7a6c527a881e512db10bf92eca84f06581328469178d6bdf43e2d5a96e7a9d385900176b5aae99dffe38757", 0x30}, {&(0x7f00005d1000)="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"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{0x100, 0x88, 0x8000000000004, "7527e18a952302a77021b285cb8f9c4f50d6f02479c04d0b685b0351e3b51e0f7aef295c7fbfc02303358139563d9a9b21b51e57fb894008f6e418c8009167826ad9bd06ac06df4e9d9bb832e6af36bcb232b2b703b299e17377c2da992278ef94c1f4ce42aeb56a8809da8e5b8469081890ec8f5511364edc2cba5cf7958b40d666f8d56eca47219692a88e5d4a703b4d4294d75f67ad3d20cafc03d88eb375b2c6198ce3ee12271c47d64920c48d66f36bc2ec25dd62e7dee153dabeb44f002ab680102c38705d299617f53e8243234c49530277c2a42def89e705995ce02457b3f279ea9e795b83d5b5"}, {0xe0, 0x1, 0x0, "cfa6cf6772b9eae86839649c138a1fbdeaa4c2981134e4fdb66796de2b9bb1b2d44c3de1090f4eab9c6a5a934dd618289c649f33dd8b86220d4f5d4e7c166b22a2b8f499e714e6809483b09f19b6b27fc0070cf1271de0dde2369c9c380d13f1bf6e3b85e818a7c688c760edcac8f1af7f779af2aae7554206dcb40f75051a7ee1f4c178ba07ead3e04ded55bd04e9b6b68b7abda6515eb93370edf18ae7a08578ddcefb0853cb829f8a06f05d9df23788c34202f8b0b0c23a4a3834177626a195c5ab89823d43c1b9e081544ae651"}, {0x30, 0x110, 0x9, "770c5b4f0a8519db1523d91da73812897d489e0fc058af106d"}], 0x6, 0x40}, 0x9}], 0x2, 0x4000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006f5000-0x4)=0x9, 0x4) 2017/12/13 13:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000043a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x10000, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004e7000)=0x8b04, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003b3000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5e000-0xb)="2f6465762f6877726e6700", 0x204, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000661000)={0x9, 0x8, 0x3, 0x0, 0x2, 0x6, 0x0, 0x7, 0x4, 0x6, 0x40, 0x4, 0x0, 0x1, 0x0, 0x8001, 0x5, 0x10001, 0x10000}) flistxattr(r4, &(0x7f000060f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000d47000)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r6, &(0x7f0000df4000-0x8)="2e2f66696c653000", r5, &(0x7f0000419000)="2e2f66696c653000", 0x3) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) fsetxattr(r4, &(0x7f0000ab6000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000e15000)="2f6465762f6877726e6700", 0xb, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000007000)={0x0, 0x401, 0x8, 0x9, 0x20000000, 0x2}) ioctl(r8, 0x2284, &(0x7f0000dad000)="53e3") ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/12/13 13:43:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cc0000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x8, 0xff, 0x2, 0x0, 0x101}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000005000-0xe5)="fb800a67af6a4bc4769011159d67feaada550ba4e59af7e52e4f0c7b65df2539f93d43e6cbd3d22c7d94db7607718905e5eb05aa09c7453603d952141e2765d1f1ec33a26da4d45247c342a669c55240d79ca00aebc8bac456019a67d46b7962877170af68dac664d187f281c9c67ded15c70fdc815053682ae67f5f60d3c1d482b0fb4f8479dc399e8c1535937bb2dfbab45e82fb0df404130964be829010f5f7f14e76bad7c4dfc5919facfb0017b0562c7cc6257b42ea071086f7509421a8fdf05bd5a6ad012adb1462de9af8a412be41cb891e6d450f3be58d066c6eab94529c924649", 0xe5) r3 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) r4 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000003000)={0x2, 0x100000001, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000006000-0x4)=0x6) close(r3) r5 = semget(0x0, 0x0, 0x50) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = getuid() r7 = getgid() fchown(r1, r6, r7) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000004000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 65.086678] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.094427] binder: release 7373:7380 transaction 37 out, still active [ 65.101102] binder: undelivered TRANSACTION_COMPLETE [ 65.106219] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.111669] binder: send failed reply for transaction 37, target dead 2017/12/13 13:43:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x2, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d74776f666973682d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x301) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xe, &(0x7f0000012000-0x10)={0xcb, 0x2}, &(0x7f0000000000)={0x0, 0x0}) chroot(&(0x7f0000012000)="2e2f66696c653000") userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000+0xc17)="2e2f66696c653100", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000014000-0x50)={0x0, 0x80, 0xc2, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000f5b000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) timer_create(0x5, &(0x7f0000011000)={0x0, 0x26, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") alarm(0x401) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/13 13:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001bb000-0x4)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00008f0000)={0x10000, {{0xa, 0x0, 0xfffffffffffff23c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097e000)="2f6465762f73657175656e63657200", 0x200, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x104) setsockopt$sock_int(r1, 0x1, 0x40, &(0x7f0000176000)=0x20, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x8004) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000e1d000-0x8)=0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d26000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000c6c000-0x1c)={0xa, 0x0, 0x2100000001, @loopback={0x0, 0x1}, 0x4}, 0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000968000)=0x8) clock_gettime(0x1200000000, &(0x7f0000f46000)={0x0, 0x0}) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) clock_getres(0x0, &(0x7f0000395000-0x10)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x400000023a18363, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4a000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000550000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00008ca000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x2, 0x0) r8 = dup(r3) bind$alg(0xffffffffffffffff, &(0x7f0000311000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0xf, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009c6000)={0x0, 0x0}, &(0x7f0000290000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f000033f000-0x15)="000000000000000000000000000000000000000000") ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000792000-0x8)={r1, r6}) shutdown(r5, 0x0) sendmmsg(r7, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f0000cfb000-0x1)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0x0, r2+30000000}, &(0x7f000099e000)=0x0, 0x20) 2017/12/13 13:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bbb000-0xa)="2f6465762f7663732300", 0x0, 0x4806) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c3000-0x4)=0x0, &(0x7f00009c8000-0x4)=0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000a000)="", 0x0}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000df3000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) read(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f000032b000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f00001cf000-0xca)="bbc13203de6cae053be3b772756d03acd70f24bdb9cceadd54f3a6db81bc7a5f63f045212f1671e48622790315d5a685f04f9f1d725138b59a6add44213c61429554cafd29a1118443f979776c35c8b64f9d6bae5d0d0022ec45244505be99ef299be499896068e2a55aa1bd3866c65b1e9624a9b5455a1f33ec140bc6db8b3edccd5617252a40308034e7971862e2b808bbd46d41042769e34ee2f7792a914c8e61a410b23671602a00995299c846a47e80f4ac24406c4b83b7e081ee6165b1e91b2a3f42535340b3", 0xc9) read(r5, &(0x7f0000f61000-0x1)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "38343200000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000005000000000000000000"}, 0x58) r7 = semget$private(0x0, 0x1, 0x43) semop(r7, &(0x7f0000386000-0x6)=[{0x3, 0x4, 0x800}], 0x1) fcntl$setown(r0, 0x8, r4) fcntl$lock(r3, 0x7, &(0x7f0000eae000-0x20)={0x0, 0x3, 0x1000000000040, 0x0, r4}) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000021f000)={0x0, 0x0}, &(0x7f0000945000-0x4)=0x10) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) ioctl$LOOP_GET_STATUS64(r8, 0x4c05, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) tkill(r4, 0x13) clone(0x8003, &(0x7f000041e000)="17", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="41") ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00005d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getdents64(r0, &(0x7f00007be000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) 2017/12/13 13:43:33 executing program 1: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x8}) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000000)=0x22, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f5000)="2f6465762f73657175656e63657200", 0x92100, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000490000)="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") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000048000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f00005d0000)=0x0, 0x80000) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000525000)={@empty=0x0, @empty=0x0}, &(0x7f00004d4000)=0x8) accept(r1, &(0x7f0000200000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a8000)=0x10) r3 = creat(&(0x7f0000dce000)="2e2f66696c65302f66696c653000", 0x14) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendto$inet6(r1, &(0x7f00003d0000)="b9f9c64991bdff4f55a2ae8a9fe83df0f9676c5ec7ba24974eda3f6d3e0cdcb8185ad16515e23346c75c1332da5a714584560a587cc0e139736183ab6822193542e05c34fa4550dbcb5bdd9a186dfba2c1bea559d6993b8ef8d26e7edc8cd066e41eaeac8a3aef3720854e17cd600f752754edc6eb91aff8d3d7f8558dc545ca8b63c8d4e9193373f2427b7fa7433368d4cb2c90988d02b7555e9eb10ae8ccec1cfc8e2b3153f831e12ccc38f5323dbadfa883a471d3db012f590c69621a499561957a91511902f433ca7c7c92c85e622e3d93156f63570aca8bae46086e6245aa", 0xe1, 0x8001, &(0x7f00004fc000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c) read$eventfd(r3, &(0x7f000015c000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000326000-0x10)={0x0, 0x0, 0x800}) write$sndseq(r4, &(0x7f00005cc000-0x90)=[{0x0, 0xbe1, 0x3, 0x5, @tick=0x8, {0x759, 0xffffffffffffffc0}, {0x100000001, 0x1}, @result={0x10000, 0x8}}, {0x9, 0x6503, 0x7, 0x9, @tick=0x80000001, {0x8000, 0x100}, {0x401, 0x7}, @ext={0x43, &(0x7f000009a000)="8a0b09630f8ed31012bc910cb1ef63ff5f7f0c8be592aee8d984452ef617925de02c8e91e7e9456f7cfef0f9d0f27c2700b2b257a2e117c5ff8c4d3aac662c671b4160"}}, {0x8, 0x2, 0x12, 0x7f, @tick=0x8000, {0x1e8000000000, 0x3d}, {0x8, 0xdb5}, @control={0x101, 0xfffffffffffffff9, 0x2}}, {0x47, 0x80000000, 0x800, 0xffffffffbffffff8, @time={0x77359400, 0x0}, {0x1f00, 0x3}, {0x7f, 0x9}, @ext={0xe9, &(0x7f00000c2000-0xe9)="90695ed27d6827e401b2209734a0b8f54f9719c83ca52335a0f32223d44ae76175b9a92ccc654aad352bec1d2f14a15e3033a93cca91c78261bcd64b2de76bb4ca0c137896299111d55b19f26957ca97eeda5f9981b37561517ebd8dfcc3d5cb34b2cf4cf0031fb46c99d2d83babf1532d9e4bd2b7e551f1ad2bb0d1134a2026f863a6da6e9f7e171509dd1ed92bddce5a943cf5e28f7ea7f397b6b162b9f3f2bf262afe15fd0b3740eb456375773fa66d4b5d82878b7d9edae415df98711d4aa16a53df3f2c22fdf08f89c764275bc8f22d1536a47e7073b44c9e5f792fe312541f7db04e382b0049"}}, {0xa5b, 0x4, 0xfffffffffffffff9, 0x7fff, @time={0x0, 0x0}, {0x3ff, 0x600}, {0x775, 0xce}, @connect={{0x9, 0x3}, {0x6e, 0xf6e}}}], 0xf0) read(r4, &(0x7f000097a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) 2017/12/13 13:43:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000209000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6d) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0) fstatfs(r2, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) pread64(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) r4 = dup(r1) pipe(&(0x7f0000b20000)={0x0, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000008a000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000c78000-0x4)=0x0, &(0x7f00004c3000-0x4)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00006f2000)="2e2f66696c653100", &(0x7f000002d000-0x6)="72616d667300", 0x400, &(0x7f0000d17000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000e6e000-0xc)="2e2f66696c653100", 0x4) writev(r6, &(0x7f0000c8e000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000265000-0x1)="44", 0x4) ftruncate(r7, 0x4) fchown(r7, 0x0, 0x0) 2017/12/13 13:43:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x2ffffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) socket$bt_l2cap(0x1f, 0x200000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[], 0x0) connect$inet(r3, &(0x7f00003c9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xfffb) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r4 = accept$inet(r3, &(0x7f0000512000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) listen(r3, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000926000-0x38)={&(0x7f0000ee0000)={0x27, 0x7, 0x9, 0x7, 0x6, 0x1, "1015083b69a6c1906ff9d9a71bc8ce46d7f49af2d54d1279df069ae6248e8f4b4b16d29e5b7c097848c503d33b6379aee37b018a887107002d71a69abf7e1f", 0x20}, 0x60, &(0x7f0000104000)=[{&(0x7f0000366000)="2e452fe98b35e2c6971bc4aef1abd10be1a4266827ce1004512405a4cd34a4732187052d9eb2a8be1245ea20ad117f91e4a38f42fb0de727abc0817aabf5d2afac61ab8bd100553bc0bec8de", 0x4c}], 0x1, &(0x7f0000e41000)={0xd0, 0x1ff, 0x1, "383afc95411fb66a565214bc30c61f10e434026700749d06a6d91cda4fe96089a84ff4e7e426d2ee8eea305d6ba98b34db72aff208d9bc6b6e964b46309af4eb9f07f5a48da40933b551385e5cc8e4767ec709b43d435d608c9ff583ec359ab459648ced50be06ca51afb17a70b71f8b419d080b1a7aea2c8db0480da13b233dcb43ae9458ff5fa94f05fb8fc786f4faf9d005eb79d26c8dd914e59588ec9f40cdd06bca6c62b750a4083f1f5036f559a4b3684fde0bd5b898c073f48ce180"}, 0xd0, 0x40}, 0x200080d5) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000033e000)={[{0x397, 0x0, 0x8003, 0x9, 0x101, 0x80000000, 0xe56, 0xfffffffffffff2aa, 0x81, 0x7fffffff, 0x80, 0x80000001, 0x7}, {0x100, 0x7, 0x6, 0x4, 0x0, 0x5, 0x5, 0x3, 0xf7a, 0x0, 0x0, 0x7, 0x6}, {0x101, 0x3, 0x6cfd, 0x80000009, 0x5, 0x6, 0x5, 0x101, 0x1000000000075a, 0x2, 0x6, 0x100020, 0x400}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f000024e000-0x5)="3d00003e78", 0x5, 0xffffffffffffffff, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eb8000-0x10)={0x0, 0x94, &(0x7f0000f53000-0x94)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000047b000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000450000-0x4)=0xa0) shutdown(r3, 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00005e0000)={0x2, 0x7, 0x400, 0x52, 0x1}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000956000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$int_in(r5, 0x5435, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x400000000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x400000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) 2017/12/13 13:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000072b000-0x4)=0x0, &(0x7f0000214000)=0x4) perf_event_open(&(0x7f0000ab5000-0x5f)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x22860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000059a000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x40000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b52000-0xc)="2f6465762f72666b696c6c00", 0x1c800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000873000)=0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c3000-0x9)="2f6465762f76637300", 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c09000)={0x0, 0x81, 0x30, 0x1000, 0x8}, &(0x7f00002c1000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000433000-0x1e)={r4, 0x16, "16bb96380651ef52000000ea70c219a12f173546eb97"}, &(0x7f0000aa2000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000205000-0x8)={r5, 0x7ff}, 0x8) r6 = gettid() getpgid(r6) msgrcv(0x0, &(0x7f00004ac000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x46, 0x1f, 0x0) msgrcv(0x0, &(0x7f0000783000)={0x0, ""}, 0x8, 0x40000001, 0x7) msgget(0x0, 0x311) msgctl$IPC_RMID(0x0, 0x0) 2017/12/13 13:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x6, 0xc, 0x0, 0x0, 0x2, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000921000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c4000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007e0000-0xc)={0x0, 0x10000, 0x10}, &(0x7f0000b1f000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000eb0000)={0x0, 0x7, 0x2, 0x4, 0xffff, 0x7, 0x40, 0xffff, {0x0, @in6={{0xa, 0x2, 0x2000000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcdf, 0x2, 0x791, 0x3f, 0x7f}}, &(0x7f0000a37000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005f8000-0xb8)={r3, 0x8001, 0x3, 0x1, 0x93ce, 0x9, 0x3, 0x11, {r4, @in6={{0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x40, 0x9, 0x1ff, 0x101}}, &(0x7f0000919000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000401000)=@assoc_id=0x0, &(0x7f0000b1a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005c3000)=@int=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c49000-0x20)={0x619, 0x4, 0x200, 0x2400000000000, 0x80000001, 0x7, 0x10000, 0x48000, r5}, &(0x7f00002b5000)=0x20) 2017/12/13 13:43:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x5) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fa000)="2f6465762f6b766d00", 0x101, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f00001ba000/0x4000)=nil, 0x4000, 0x4, 0x20812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000063e000-0x8)={0x0, 0x0, []}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b8000)="2f6465762f73657175656e63657200", 0x4100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000047b000-0x118)=[{&(0x7f0000177000-0x60)={0x27, 0x1, 0xcb3a, 0x6, 0x2a6, 0x3, "9af6bb3e028ecf248f92da4c3a67db02df1f53a2a467109341ec85e8a3cba641e1aeee4d02fa0791db7b985f6ccc40a88c7733df4a2d76552d5d7620bf9cea", 0x1}, 0x60, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0xf)={0x18, 0x105, 0x1ff, "52d1943d34c4b069"}, 0x18, 0x50}, {&(0x7f0000001000)={0x27, 0x7, 0x2, 0x6, 0x4, 0x200, "01961d3e4d3dde2d000ffb00766722fdd3992cfd8132ca03c602e9180fcc1e0a5571aefb88a38fcff48e83d3969564378d1ff1557c6ab5349eb87703890125", 0xffffffff}, 0x60, &(0x7f0000aae000-0x30)=[{&(0x7f0000001000)="77503774c42e9f0cb01aa0", 0xb}, {&(0x7f00004fc000)="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