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{&(0x7f000074a000-0xcd)="0913212148e938eb71b9b7c3e10e0e01bebcd56557d895befdc272e75f28828c8f8d023e17a38304d4680a85376c4435fe2295c9e244026d988a4fadb5f2840ff23b1d9de7c206f160176f40a8b5a659174da30efe5b1f5e084c4cf7b1086d597ceb967140379459b0243ea98306b76b3eae66d3fc020a86dfeb22f8edf8747fa36f91b5e69501bd129926d4d479b12af9b932815ec7aa12d69757a6aacd72fe09e13ba4648cb7a34c6dca3b00564626402395ba38a952e6bbee35506fa936cb87ee2821086dda042a9dd787ba", 0xcd}], 0x6, &(0x7f000023d000)=[{0xb0, 0x0, 0x4, "759f825158313ac971d5e29acfa57dcac627f8bc070c699c69d570b66e7102ffdd060fd9dc758914fc9bb0b48425c31bae73ad72a8f2843162eeab41af89179e656a63de457a49acbc0a2163373c00b0e73f49c2b6d17f7e37d6d48380cdf13c15e5dc4177a280ce261620efc1db02beffce9faee69c972a629ddd18f45dc28bf6aad37b379e7f00c8c180703834c316deaf8a7567fc125ba77799"}, {0x1010, 0x11f, 0x0, "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"}], 0x2, 0x4}, 0x7}], 0x6, 0x20008884) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000955000)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x9, 0x40, 0x1, &(0x7f00005db000)=@common="73697430000000000000000000000000", 0x4, 0x0, 0x3}) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000e4000-0x10)=[{0xf, 0x7ff}, {0xf, 0x9}], 0x2) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000ba8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000238000-0xa)="2f6465762f7663732300", 0x1, 0x109200) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000f00000)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r4, 0x8000000) acct(&(0x7f000076e000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000a8d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000486000)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000880000-0x4)=@assoc_id=r8, &(0x7f00001b6000-0x4)=0x4) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1c, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000794000)="637562696300", 0x6) set_mempolicy(0x8003, &(0x7f0000958000)=0x3f, 0x7) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000957000-0x18)=@generic={0x9, 0x0, 0x6}) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x10)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f0000958000-0x1c)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/11/05 03:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x6) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) creat(&(0x7f000013c000)="2e2f66696c653000", 0x180) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x4, 0x8050, r3, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x4000000000) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b30000-0x40)={0x5, 0x200, 0x54deb21, 0x3, 0x2, 0xdb, 0x7fffffff, 0x8000}, &(0x7f0000b2f000)={0x1, 0x0, 0x5, 0x0, 0xd1, 0x1, 0x4, 0x1ae}, &(0x7f0000b30000-0x40)={0xfffffffffffffffd, 0x0, 0x4, 0x4, 0x199, 0x3, 0x1, 0x4}, &(0x7f0000a1d000)={0x77359400, 0x0}, &(0x7f0000b31000)={&(0x7f0000b2f000)={0x5}, 0x8}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r3) tkill(r1, 0x16) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000515000)=0x7, 0x4) 2017/11/05 03:34:57 executing program 6: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xa028) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffff7fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x20000003, 0x3e, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00006ef000-0xb)="2f6465762f766373612300", 0x80000000, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef, 0x0, 0x0}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x41ffffe) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f00003dc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x108) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r5, r6, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfc000-0xc)="2f6465762f72666b696c6c00", 0x1400000, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet6_dccp_int(r7, 0x21, 0x1, &(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000357000)={0x1, 0x0, [{0x2010000000000009, 0x400000002, 0x0, 0x0, @irqchip={0x3ffffe, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2017/11/05 03:34:57 executing program 7: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000047000)="2f6465762f7667615f6172626974657200", 0x2000200020201, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000fa000)={0x0, 0x0, 0x0}, &(0x7f00000fa000)=0xc) r3 = getuid() mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000b9000)=r3) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000fd000-0x4)=0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000fe000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000005e000-0x4)=0x8) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000ff000-0x8)="2e2f66696c653000", &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00000ff000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x18)=[&(0x7f00000c3000-0x1)="00", &(0x7f000007b000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f00000fe000)="5b2b5de376626f786e6574302b295b00"], &(0x7f00000fe000)=[&(0x7f000001e000)="2d7b232f73656c696e75786d643573756d00", &(0x7f00000b7000-0x1)="00", &(0x7f00000dc000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f00000ff000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f00000fe000)="2f6465762f7667615f6172626974657200"], 0x100) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000d9000-0x6)={0x0, 0x6}, &(0x7f00000fb000)=0x6) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000c2000)=0x0, &(0x7f00000fd000)=0x4) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000f5000-0xb8)={r5, 0x80000001, 0x7, 0x100003, 0xd, 0x102, 0x40000001, 0x2, {r5, @in={{0x2, 0x3, @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]}, 0x800, 0x20000001, 0x8, 0x2, 0x200}}, &(0x7f00000ff000)=0xb8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fa000)={r1, r2, r4}, 0xc) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x8, &(0x7f00000fb000)=0xfff, &(0x7f00000a6000)=0x4) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00000f9000)="26000000100027109301c1fa0000004000000000000000000003ffff2007f953050003000200", 0x26) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000100000+0xfe8)={0x0, 0x0}) [ 102.804281] lo: Invalid MTU -1530256143 requested, hw min 0 2017/11/05 03:34:57 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000009000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000-0x8)={r2, 0x9}, &(0x7f0000008000)=0x8) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000006000)={0x7, 0x3ff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0xffffffffffffffff, &(0x7f0000009000)=@ll={0x11, 0xe, 0x0, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socketpair(0x9, 0x800, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000000a000)={r2, 0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000009000)={0x401, 0xff, 0x1, 0x4f}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000009000)={0x6, &(0x7f0000009000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000005000)={r5, 0x8}) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x14)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f000000b000)="0180000091", 0x5) 2017/11/05 03:34:57 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000030a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xe) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ee000-0x30)={0x1, 0x0, &(0x7f0000da7000)=[], &(0x7f0000da6000)="00", 0x12000000d, 0x86, &(0x7f0000918000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da8000)={&(0x7f00007f1000-0x8)="2e2f66696c653000", r1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000677000)="60", 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000936000)="00000000000000000000000000000000000000", &(0x7f00000ff000)=0x13) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) listen(r0, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r2, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000daa000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da9000)=0x1c) r4 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000da9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000)=0x18) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, r3, 0x1000000000000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000446000)={0xa, 0x1, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000daa000-0xc)={@rand_addr=0xc3, @loopback=0x7f000001, @empty=0x0}, 0xc) bind$inet6(r5, &(0x7f0000118000)={0xa, 0x1, 0x7efb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b4e000-0xc)={0x2c8, 0x4, 0x9, 0x696e, 0xffffffffffffffff}, 0xc) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r5, 0x0, &(0x7f0000567000)=0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r6, 0x0, &(0x7f0000daa000)=0x0) 2017/11/05 03:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000011f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000699000-0x2)=0x800, 0x2) r2 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000f8c000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x3}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r5, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r5, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r5, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003ec000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r6, &(0x7f0000369000-0x4)=0x0, 0x0, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000799000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f00000ae000)="2e2f66696c653000", 0x0, 0x108) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000a4a000-0x26)="2d766d6e657430766d6e6574315b6370757365742f6d696d655f74797065766d6e6574317d00") syz_emit_ethernet(0x82, &(0x7f0000797000-0x9a)={@random="3f45cb33c0d1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) writev(0xffffffffffffffff, &(0x7f00006d7000)=[{&(0x7f00005c9000-0xa4)="8da8d5e26f4afd2348bbdb65638c9e0c6c22aa80b9bf1db30353ed1d23de4adfb7356a6a37cd3077a557b11135ccba8b0bd79191fb2dfa84e60de6c981db7bdb6e731ffc33637df1988ea883f129fcdf8e534f3833d672a40de977827bae84fc20f3d7fc70414079725af117baffbda7f511719d6f282c780c208d8dffc817cded6ac292a9af1bbdaaa1ae59a72b477415c12129cef8c32dff4cff370c200b215795ef71", 0xa4}], 0x1) 2017/11/05 03:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b64000-0x9)="2f6465762f72746300", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000336000)={0x0, 0x0, ""}, &(0x7f00005db000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c9000)={0x0, 0x0}) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f000094a000)="69d45a044da2aa9885c6e15e9fa1105e54ffcf011d35b6a25f2d9616a450d90735e27f3a17418db187bcd5c3068b433ae1527c6b95e207696e3b4fbdd4cd76110aba9e3f0b6a9d58330bbb506f68a37addf28dde32475b2865b2f66b7c") r4 = socket(0x1b, 0x0, 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000832000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000b3d000)={0x4, 0x0, 0x0, 0x7}, 0x10) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) open(&(0x7f000072e000)="2e2f66696c653000", 0x80002, 0x108) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00004ab000)={0x0, 0x0, 0x0}, 0xc) accept$llc(r4, &(0x7f000065d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d4a000)=0x10) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000465000)=0x0, &(0x7f000035e000)=0x4) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000e5c000-0x10)={0x5, &(0x7f0000871000-0x28)=[{0x80000001, 0x6, 0xaf9, 0x7}, {0x2, 0x80, 0x7, 0x48a}, {0x2, 0xff, 0x200, 0x1}, {0x101, 0x2, 0x63ba, 0x0}, {0x3ff, 0x9, 0x0, 0x5}]}, 0x10) [ 102.854073] lo: Invalid MTU -1530256143 requested, hw min 0 2017/11/05 03:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1d000)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee5000)={0x0, 0x0, 0x0}, &(0x7f0000e43000)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c4c000)=0x0) getpid() getpgrp(r0) gettid() r1 = syz_open_dev$sg(&(0x7f000045b000-0x9)="2f6465762f73672300", 0x2, 0xa400) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000032b000)=0x0) r2 = getpid() getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004c7000-0x4)=0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = getpgrp(r3) setpriority(0x0, r2, 0x81) r5 = syz_open_dev$vcsn(&(0x7f00000f9000-0xa)="2f6465762f7663732300", 0x9, 0x400000) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x7fff) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000447000)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) sendto$inet6(r5, &(0x7f000011b000)="b75b71f2f945bf424f6cb600f520bfdb264ea40e9972c7cfc6ab4f27797f000000000000000522e812d9fb80ad3ab54a602a6074363c676d9c03eae751034f42f359b3ed0f1c560042ec9a3d0231f565a2e123f23d240470976e2fd1454b9a55c1e2dd4e0f468c98bca05cad2f3eadf77056029097b79445da25aa7f2569897c3a902e41a33bb49e297751c579137e5440b012b353c776", 0x97, 0x40000, &(0x7f00002a5000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a45322, &(0x7f0000bcd000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb7, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x81, 0x0, 0x10000000b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x80, 0x200, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0}, {0x1, 0x0, 0xd, 0x1, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000cf4000)={[0x10f001, 0x10f000, 0x0, 0x5000], 0x2, 0x24, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000871000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000f80000)={[0x8, 0xfffc, 0x800, 0x800, 0x1003, 0xffffffffffffff00, 0x9, 0x3ff, 0x2351, 0xb55f, 0x100000001, 0x6, 0x9, 0x10000, 0x2, 0xffffffff00000001], 0x10000, 0x2000}) process_vm_writev(r4, &(0x7f0000579000)=[{&(0x7f0000555000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000a07000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006a3000-0x9)="000000000000000000", 0x9}, {&(0x7f000083a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000022f000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00004ff000+0x9f9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00001d7000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x7, &(0x7f0000237000-0x28)=[{&(0x7f0000ed5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000688000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000d24000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000deb000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x5, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/11/05 03:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) 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) sendto$inet(r0, &(0x7f00002df000-0xa3)="", 0x0, 0x20000000, &(0x7f0000035000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}) gettid() r1 = syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_dev$sg(&(0x7f00008ad000)="2f6465762f73672300", 0x3, 0x40400) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f51000-0x4)=0x5, &(0x7f0000c30000)=0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f7e000-0x20)={r3, 0x1000, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000bf7000)={0x0, 0x0}, &(0x7f000026d000)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000e3a000-0x4)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x7, 0x1}, &(0x7f00008a5000-0x4)=0xa0) bind$inet6(r2, &(0x7f000039e000)={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x6c5}, 0x1c) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000311000)=0x0, &(0x7f00009c3000-0x4)=0x4) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) socket(0x1, 0x2, 0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_extract_tcp_res(&(0x7f0000aec000-0x8)={0x0, 0x0}, 0x4, 0xffff) write$tun(r6, &(0x7f0000ae1000)=@hdr={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x15ab, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2c, 0x200, 0xd8c1, 0x4, 0x81, 0x1, 0x2}, @hopopts={0x6c, 0x257, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x1000, 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"}, {0xff, 0xa6, "da276f4c2f45c164a54a6f45d83c9b30a77be632fcd316b24423df9c632a684f993ffb3b449c94497a285dc09bcc6a69478178d2938847e2227f204f6c7685543d710998926da8399da117bae06c6f102a7fc4bea23dd8d71d793e2e6f8ab1a4df6a1bd47b22be29a0d4fb43e6bd65f27a0474d9a1bd2b9618a35b496a52c8abfb754f0f899a025fd844a7bd553ba626fcfe57e8f53a0d422e7822662ad316a5cb840d83c8a5"}, {0xfe, 0xb5, "886c37bae59944b4c625af1b625fdd699681759f76de22e259350b6035a8ea40034e96c88fc7deeb3637b9bed1d832eede30b53655aad96171d2e2904d228ffebd183a481bfc8f23df9dfe08f39ec886e8886bd58546956fd5344fed84a3c312bdf0d082a2741bd247afd85d31c7c6cc86fcd8a2ab2eacf3bb602a48e76d5848fb692fd9c5f7ddfe5bfc10dd6f0aa9ca7d878ef45487e204c8519ac86732b621d5d74ea228f9f61ed90a7609c7fccca9c95d9c96d5"}, {0xc9, 0x62, "50a82eba2b783b81b2636a5e45d74e381a01ffb849b8a83d771afec4b1e6a5c997e109993acb3a73c84cb1ef8e2c1346d457b162f012bc40f65afdfda17b631fd29796f11c86d78a3a9d839b7f61b2d04689f367868fb876d2c8ef7185924fa18fc5"}, {0x7, 0x24, "78b4b279cb57fa3bf31722f1c2df32344afe7fd25efe99d22d0b4bdb1108e5ab3a526d3e"}, {0x0, 0xcb, "0bc956a2f9186b4f3539c12de87ab3d110cfb0e0ba2ac3f53dce1c8cb7a66522c3a15c7f99fc3b3cc52c4b258ff21b5715097d3bbb8e5d9fad7a8eb5b88467925fb4752b65bc67818fe028ef1239f8a9373b1ad32a87fa47af42c3ebdbf07b16903db84e5632ce1f5ef57c4f69434d1fcbdbae116c128105f8cc3d51d497b0c87803ec529ac8db66e901fda95a811bebcd647b2815095474a7e1627f3d837a2d117a0489ba8a37b1f81c8a23f826be80ef0df45379abf228b006857dc15f1ea0f8aab5102f4bf6613cde7d"}]}, @fragment={0x29, 0xfffffffffffffbff, 0xd5, 0x0, 0x6d2e, 0x10001, 0x3}, @routing={0x88, 0x0, 0x2, 0x1004, 0x887c, []}, @fragment={0x7b, 0x1, 0x0, 0x8, 0x7, 0x4, 0x0}, @routing={0x3a, 0x4, 0x2, 0x80, 0x5, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x16, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xaa, "ddb713f2d7f6b12adae35a1310651c3588585bb125ca0315e17b6113229fa200699822b0f3257cfda374def30e5aa8a3fae94490f8da115f70449a95310b3faff9dba7b57d2cc93d6e24f39391e269fc69458405d514f678acbaaa8f62865321168141d2313589b60ac1fc43088ebf86f5eb31b6c16e492764e0886bcca8c5a63cc2c5058cf7d58e2874800b07ed90da89f3da8b28cceed6bf1848324587c2f24e3d1b2ead582ca8d9eb"}, {0xff, 0x22, "1d4d190662a4d13f96db0af84a1bd592b92449344be486b9827210f9566bfa8c5998"}, {0xff, 0x6d, "ca60ec0e7f0338aa04f39374bc297af4e74a52d7b2f2c3e4f33521f2f8ea96d4d41181148d05a4ccf66213794fd01d95730adc8bd7c532c7c3e7c5620a950e1e084d3439c13fffc0d3e86b60957a789c50e8ccee26f98b3e07082ffa385f033c92bcd43659b36eab23578f868a"}, {0xff, 0x68, "9f0c149f5eb467e41099acedda40242ce84536ff1b6652aec602ed79afc07bd0717fc48ff1fd1038c877d37d49015bfcd7ca83e27f3a713579fea864d2b6aac24f9744e1f1595b50b63e7ed480afcff35ac67754b83946f26079a27fe33ea44c164763daae9c6521"}, {0xff, 0x6d, "e37c6bbafe0c59e26fe1d16c352999c3490d011ec3bc0f4e1c4ce886d61baded71b8cc3e1e5506420688a1e40bbf9bfc9a6abb7ffb6a8eaa26c60264d96fcea868d953f12f839a462c59a6532608bbd72469aa2789b40f5da753a2377d24af91b975d22aaf5af3f154e6ba579d"}, {0x1, 0x31, "56e2b5a85517c46f553cc01838bfb5141eef11aa61f9c24f68bff99e71dec5f64603658bb4f9d6a4e06bc81fb2ffec9610"}, {0xeadfda6b2937837c, 0x0, ""}, {0xff, 0x33, "2927160f1851c1e568932fb8b56dfab4ada66ae2d8f1a556e61c5a7bbd9099e27a1393da6f1165a39df64cc20dba96ca75a9d1"}]}], @tcp={{0x0, 0x0, 0x42424242, r8, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"eb"}}}}}, 0x15dd) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/11/05 03:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a22000-0x14)={0x5, 0x7, 0x80000001, 0x1, 0x10000000000001ff}, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0}) sendto(r0, &(0x7f0000fd8000-0x6b)="eabeda9a4e0dee831b7f974c4bd0aa3b9c2d1434d19638ed90504427f9ee9c8b84dde59ae84d867ac02afa4cc20ac1cd433fc286e0e81d09fcbaf8d844fa883e0d618bcb8351da55a5575d0461fde57787fb97e828562ce6c952be27783b459d6a153c6478752f36fb64b0", 0x6b, 0x48000, &(0x7f0000a3d000-0x8)=@sco={0x1f, {0x7fffffff, 0x1, 0xfffffffffffffffd, 0x7, 0x5, 0x7ff}}, 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)="53") connect$unix(r0, &(0x7f0000a68000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000188000-0x4)=0x579, 0x4) 2017/11/05 03:34:57 executing program 7: mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aed000)={0x3, r0, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000aed000)={0x1, 0x0, [0x407, 0x4, 0x4, 0x2400000000000, 0x0, 0x82, 0x5, 0x400000000000004]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000aef000+0x5b2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000aef000-0x8)={0x0, 0x6}, &(0x7f0000aed000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x80000003, 0x7fff, 0x8, 0x0, 0x8001, 0x8000, 0x7, 0xfff, 0x0}, &(0x7f0000aef000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x40)={r4, 0x38, "a64d80cba83a0578bd6dbb94230d0a75d6ee1e225a12e317c0078712bdca68728da4bae55819773d53ef0efefbc8461463c63d969c266348"}, &(0x7f0000aed000)=0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000)={0x1, 0x0, [{0x20000001e, 0x4, 0x0, 0x0, @irqchip={0x7f, 0x2}}]}) r5 = msgget$private(0x0, 0x80) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r3, 0xae9a) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000aef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000+0xa1a)={0x3, 0x3, 0x0, 0x1000, &(0x7f00002c5000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000af0000)={0x0, 0xb2}, &(0x7f0000af0000-0x4)=0x8) creat(&(0x7f00003fd000-0x8)="2e2f66696c653000", 0x101) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x1fffffffffffff, 0x3231e939e639de3f, r0, 0xffffffffffffffff) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000aed000)={0x1, 0x0, [{0x11, 0x0, 0x5}]}) 2017/11/05 03:34:57 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fcb000)="2e2f66696c653000", 0x100) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000014f000)={0x6, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000af9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000091f000)={r2, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000057a000-0xc)={r3, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2002) clock_gettime(0x7, &(0x7f00003c0000-0x10)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, 0x0, 0x40000005, &(0x7f00007d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000581000-0x20)={{r4, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) 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) socket$inet6_sctp(0xa, 0x1, 0x84) futex(&(0x7f0000001000)=0x0, 0x87, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f000000f000)=0x9, 0x4000000000000) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) [ 103.045830] device gre0 entered promiscuous mode 2017/11/05 03:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x3, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4000000, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000696000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00006ed000)=0x25, 0x4) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b97b7d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ce2000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x51656709, 0x101, 0x100, 0x3, 0xbef, 0x820, 0x1000000000003, 0x100010000, 0x8, 0x40, 0xffff, 0x92, 0xc05, 0x10000, 0x3]}, &(0x7f0000004000-0x4)=0x108) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b9e000-0x4)=0x0) r2 = syz_open_dev$loop(&(0x7f0000142000-0xb)="2f6465762f6c6f6f702300", 0x400000000006, 0x20000800000004) r3 = syz_open_dev$mice(&(0x7f0000372000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400002) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000625000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00007d6000)=0x0) setpriority(0x1, r5, 0xffffffbfffffffff) r6 = dup2(r2, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d30000-0x20)={0xfffffffffffffffc, 0x0, 0x2c717c8412849337, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000b42000)={0x200, r7}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00005a5000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xc, 0x10, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "34947109eeffffffffffff3d71eeb0cba4f4c6f2578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e7ffab676a76", "000000536c154e47e869dba0fc84285057eff90100000000000040c5f46d9bc4", [0x0, 0x0]}) waitid(0xffffffffffffffff, 0x0, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0}, 0x100000c, &(0x7f000022c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000535000)={{{@in6=@loopback={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000266000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e, r8}) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) inotify_init1(0x0) fcntl$setstatus(r6, 0x4, 0x40000) pwrite64(r2, &(0x7f00004a0000-0x9f)="0b975ae7fde608e8b7a3c725570b6f14cd65374dc99c96b55530e305efd8eeb67e2949f1a726e2147ebb59724eb835ddd752bbd418f1975c5be63a504ccd90b0ef2b380e0a6653300af35de250075c2403d766d6b41c8f7531bdafc779699fde602e00293994641c642eea3e04d27e0941f3435adddb80e65031b9de38353a26b5c5071f52b2fa883428d5dbb0387581c4a3640fcde348d938b7408bfbfeaf", 0x9f, 0x0) 2017/11/05 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006fc000-0x4)=0x0) socket$inet6(0xa, 0x3, 0x1) ioctl$VT_RELDISP(r1, 0xb703) 2017/11/05 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000521000)="ca26") r1 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) r2 = memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) sendto$inet6(r1, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871dd89fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000042000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x2, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x8, 0x0}, {0x0, 0x300000000000000, 0x0, 0x0, 0x9, 0x4, 0x7b, 0xffffffff00000000, 0x16a400000000, 0x4, 0x8001, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x2, 0x8, 0x100000000, 0x9, 0x7e00000, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/11/05 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) r0 = semget$private(0x0, 0x3, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semtimedop(r1, &(0x7f0000be4000)=[{0x0, 0x0, 0x0}, {0x0, 0x920a, 0x0}], 0x2, &(0x7f0000009000-0x10)={0x7, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000c28000)="73797a6b616c6c657200", &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbe000-0x26)="505441d4aeb3694dddef58d1a91dad64e94bf6a7e49da9032e91d102c3ab6d44e7dd151bba8a", 0x26, 0xfffffffffffffff8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f3b000-0xa)="73797a6b616c6c657200", 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000fbf000-0x4)=0x0) getsockopt$nfc_llcp(r3, 0x118, 0x5, &(0x7f00002cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000c18000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000fc1000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000fbc000)=[{0x1, 0x5, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0x10000, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f00000ed000)="") mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000fc1000-0xe)={0x1f, 0x9, {0x0, 0x20, 0x71fd, 0x7f5a, 0x1, 0xf478}, 0xd6, 0x3ff}, 0xe) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbf000)={0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000fc0000-0x4)=r5) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000fc2000-0x6)=[{0x5, 0x2, 0x1800}], 0x1, &(0x7f0000fbe000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000064d000-0x8)={0x0, []}, &(0x7f0000f43000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000ff5000)=0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002d6000)="2e2f66696c653000", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000282000-0x58)={0x6, 0x9, 0x2, 0x5, 0x7, 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]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0x2, &(0x7f0000ff8000-0x10)=[&(0x7f0000c56000/0x1000)=nil, &(0x7f0000be4000/0x1000)=nil], &(0x7f0000c08000-0xc)=[0x1, 0x7, 0x80], &(0x7f0000883000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b4000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff9000-0xd)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ff7000)=r6) mremap(&(0x7f0000424000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000394000/0x2000)=nil) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000821000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000fe8000)=0xa0f) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000008000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="e391f9e45f6a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c451383b68ca702ae01b45ba5e5afabc"}) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000032000)=[{&(0x7f0000ffa000-0x1)="c3", 0x1}, {&(0x7f0000041000-0xc2)="dc", 0x1}], 0x2) ioctl$TIOCSCTTY(r3, 0x540e, 0x2) splice(r2, 0x0, r4, 0x0, 0x7, 0xf) fcntl$setpipe(r3, 0x407, 0x0) writev(r4, &(0x7f0000048000-0x10)=[{&(0x7f0000007000-0x51)="1e", 0x1}], 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b97b7d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) r4 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f000049f000/0x4000)=nil, 0x4000, &(0x7f0000c2f000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000eff000/0x4000)=nil, 0x4000, 0x3000, 0x40000000003, &(0x7f0000324000/0x3000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a8d000-0x10)={0x14b, 0xc738, 0x3, 0x3}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0x4000009, 0x3, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x4) 2017/11/05 03:34:58 executing program 6: r0 = socket$nfc_raw(0x27, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba8000)="2f6465762f6175746f667300", 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d04000-0x4)=0x40000000000002, 0x4) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000d06000-0xa)="6261636b6c69877400", &(0x7f0000d05000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d05000-0x7b)="13ae3c9919db076d67ea0402404e2be2185f593f257c09f030b7d04fb27ae3cc9d4043a3cfa1479469843ec51253f1a48b9a6e3e9795d8733b949b496cfaefe331278582e75c425a8946520d2b69aa2770fabaf63c22a1ecb799960df307f751ee1448edd2ca68df638c030ede27c753791169dbecd411edd51dfc", 0x7b, 0xffffffffffffffff) keyctl$link(0x8, 0xfffffffffffffffb, r2) r3 = eventfd2(0x10001, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x7, 0x1f, r3, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x1, &(0x7f0000d06000)={0x0, 0x0}) keyctl$clear(0x7, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d07000)={{{@in6=@loopback={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=@multicast2=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}}, &(0x7f0000ce9000-0x4)=0xe8) mmap(&(0x7f0000d08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r4, r2) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)="3f1b000624", &(0x7f0000519000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ce000-0x50)="656d315d286b657972696e6773797374656d6b657972696e672b766d6e6574316e6f646576776c616e306d643573756d70726f632c3a2b6b657972696e67757365726370757365747472757374656400", 0xfffffffffffffffe) mq_open(&(0x7f0000004000-0x9)="6d643573756d2c2b00", 0x0, 0x101, &(0x7f0000003000-0x40)={0x6, 0x6, 0x0, 0x7fff, 0x7fffffff, 0x61, 0xfffffffffffffffe, 0x4}) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, &(0x7f0000d05000)="97bdef11c7000000000000000174d55f4d9f8d052f8cfbb43e8ab8274b8bfb0e5b762cb305e625c758f9e783646ef071cfe6b56e0f7d996b2051d05351bba9ebb8054222a2827c3b2529afe38ab325a0520b9daf156877be45421a958677ef3fcd74d99fcf82c905a04ee0670000f18bf30cbd5a22c079c477aa0200000000000000f948c7acb89a8a4ea31f24c04f00010000752ab0ed19941a197c399e11f32e9de5e149211c1e2b62cec035d6790600000000000000a6302f7337e3339c754649000000042f797303371be1bc59fe4b6102ed2ff0e2581e4ad753dcb7c074d589b2821f0546f124d909ab162b658ad7697e14c9b85e8e12") mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000d06000-0x1)="ff") keyctl$search(0xa, r2, &(0x7f0000001000-0x5)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000be3000-0x6c)=[@in={0x2, 0x2, @rand_addr=0x691, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x6) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f02000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e82000)={0x0, 0x68, "3c0c56b3d3e32b4c82e73a0a1fee0a30531814d25cbc3be362a2cd6dc85aebe4a25fbb039f748b81b2d3ebbed5cc802abcc6411099f40de03fa486f3157f2ee9c19673bf0454ce2093a59c284d1a7e389d8202cea607d1ee28298cb3b0a1ce26fe40ee9b865f4d7d"}, &(0x7f00002bf000)=0x70) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f01000)={r5, 0x5, 0x9, 0xfffffffffffffffe, 0x80000000001, 0x1}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001a5000)=@generic="54cc4efe031997ed4e22f7df1beee49c", 0x10) epoll_create1(0x80000) r7 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000f03000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f03000-0x4)=0x14) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000f02000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000f03000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x200, 0x0, 0x715a, 0x2, 0x0, 0xa0, 0x7fff, r8, r9}, {0x800, 0x5, 0xc5, 0x3, 0x1ff, 0x7ff, 0x80000001, 0x1}, {0x18, 0x4, 0x7, 0x3}, 0x10001, 0xfffffffffffffffb, 0x1, 0x1, 0x10, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x48}, 0x1, @in=@broadcast=0xffffffff, 0x80000000, 0x2, 0x0, 0x6, 0x340bd058, 0x9, 0x0}}, 0xe8) r10 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffffd, 0x2, 0xfffffffffffff034}, {0x6, 0x39f, 0x10002, 0x6}]}, 0x10) r11 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r7, &(0x7f0000011000)={0x0, 0x0}) r12 = socket$inet(0x2, 0x400000000000c, 0xf78) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x4e, 0xffffffffdffffffe, 0xfffffffffffff020}, {0x6, 0x39d, 0x20000000000b, 0x10000}]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f03000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r11, 0x2, r3) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000860000)=0x0, &(0x7f0000f05000-0x4)=0x4) getsockopt$sock_buf(r6, 0x1, 0x0, &(0x7f00000e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ec9000)=0x1000) setsockopt$inet6_buf(r6, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r6, 0x6, 0x6c2, &(0x7f0000f02000-0x15)={"b495cc632990d12ab452ee24a55598c8", 0x0, 0x3}, 0x18) getsockopt$inet_tcp_TCP_PSP_LISTENER(r12, 0x6, 0x6c4, &(0x7f0000e62000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000b45000-0x4)=0x18) setsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f00008f7000-0x18)={"ee0bbb53891ef33faf9e1f8beed87c62", 0x4, 0x1}, 0x18) 2017/11/05 03:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) socket(0x11, 0x802, 0x7) setsockopt(r1, 0x85, 0x5, &(0x7f0000001000)="5c44a63e443dd109c97a945f3b08bed5c279a33f83815d4c2080394af8a7cf440433abcc6a854b", 0x27) sysfs$2(0x2, 0x4000000000, &(0x7f0000000000)="") perf_event_open(&(0x7f0000c62000-0x78)={0x7, 0x78, 0x67f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x1, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getpid() ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000cae000)={0x2, &(0x7f0000029000)=[{0x0, 0x0}, {0x0, 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x6, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @ext={0x0, &(0x7f000081c000)=""}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x0, {0x28, 0x0}, {0x0, 0x85}, @time=@tick=0x0}, {0x0, 0x1, 0x0, 0xffffffff, @tick=0x0, {0x8, 0x0}, {0x4, 0x400}, @addr={0x0, 0xa95}}, {0x81, 0x3, 0x1, 0x0, @tick=0xf9, {0x80, 0x0}, {0x0, 0x5}, @connect={{0x0, 0x0}, {0x101, 0x401}}}], 0xc0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) perf_event_open(&(0x7f00009a8000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0xe5ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) ioctl$sock_bt_hci(r0, 0x400448ef, &(0x7f0000e43000)="392d4594a50abb289a38f28c8260a8df5575d5c327f343cf0d2376744350f714983cf29a99b7c53dbf2b7172986a53a465c3cf0e5f41ac6e79715ef9c56316246803f92f38fd665c239e5c329a2ee02c2589f3eb30f9777521e51dec22e861a14d3e85f8eb01974fc1a15a5fb177a78c490945e91ff37fe0c065a286fd6c5435faa924f0a24e") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004ac000)={0x0, 0x0}) clone(0x3ff, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00000ff000-0x4)=0x0, &(0x7f000079b000)="00b3") 2017/11/05 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80002) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00006f1000)=0xfffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f000093c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000300000)={0x0, 0x20, 0x30, 0x9, 0x7}, &(0x7f0000911000)=0x18) sendfile(r1, r1, &(0x7f000065a000-0x8)=0x0, 0xffffffffffffffcb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ec8000-0xa0)={r4, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x1, 0x7, 0x20}, 0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004db000-0x14)={r4, 0x5, 0xffffffffffffffff, 0x3, 0x2, 0x4}, 0x14) connect$inet(r2, &(0x7f0000f57000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000c43000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000f56000-0x4)=0x7, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000d1000-0x8)=0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002fa000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000478000-0x20)={0x7fff, 0x2000000000fe72, 0x0, 0x4, 0x1, 0x4, 0x7ffffffd, 0x9, r4}, &(0x7f0000db7000)=0x20) sendto$inet(r2, &(0x7f0000c80000-0x1000)="", 0x0, 0x0, &(0x7f0000f5c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000038000-0x8)={0x0, 0x0}, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f00007f9000)={0x7ff, 0x4e, "b0c1c3ebf2a28310865f5d729771d3769d8d06126680171529b0334f3427db14888540881d2b68006c6d7fa20b18b9a3ee40dd32d355f5350e3609d335413c47f7130b853b8f1804bc2ffa2b6ec6"}) io_submit(0x0, 0x4, &(0x7f00004fa000)=[&(0x7f00009cd000)={0x0, 0x0, 0x0, 0x0, 0x7cc, r5, &(0x7f00008a7000)="", 0x0, 0x100000001, 0x0, 0x0, r5}, &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x7, 0x1f, r5, &(0x7f0000310000)="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", 0x1000, 0x8, 0x0, 0x1, r1}, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffff9c, &(0x7f0000e6c000)="c5dd7adda43569bd0060e7b0782714c84eb47e7918a474a73642bdfac3babd66de5f81551708c2297cafb621ac862301355ffb7def9a5b7f7489b5cdfa47fc602922e3a1f9695bca608d4aa02f7b02b7a3ce16754c95a69e52a1caa308872e5f6d27022853258be760ee14d9b13fd3942872e0b066839c5234", 0x79, 0x20002, 0x0, 0x1, r5}, &(0x7f0000186000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000f19000-0xb)="9cf211662ef0523e1712b0", 0xb, 0x1, 0x0, 0x0, r5}]) getresuid(&(0x7f00000b9000)=0x0, &(0x7f00008f2000-0x4)=0x0, &(0x7f0000163000-0x4)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f000091b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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request_key(&(0x7f0000806000-0x8)="6b657972696e6700", &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7e000-0x1)="00", 0xfffffffffffffffc) 2017/11/05 03:34:58 executing program 7: 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 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) syz_open_dev$loop(&(0x7f000033e000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d91000-0x10)="2f6465762f73657175656e6365723200", 0x101100, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r4, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000af3000-0x9)={0x0, 0x1, "01"}, &(0x7f00006d8000-0x4)=0x9) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000011000-0x7b)={r7, 0x0, ""}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e82000-0x6)={r8, 0x0}, &(0x7f0000010000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000011000)={0x0}, 0x1) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b9000)={0x0, 0x0, 0x0}, &(0x7f0000c93000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003dd000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000+0x24b)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000046c000)={0x0, 0x0, 0x0}, 0xc) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bf5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000055000-0x4)=0xe8) r14 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000407000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007b9000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da8000-0x4)=0xe8) stat(&(0x7f0000796000)="2e2f66696c653000", &(0x7f0000df8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000201000)={&(0x7f0000f87000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d85000)=[{&(0x7f00009a3000)="dc617c966b21c60b84d871bd43afd8addfb31b2739cd3e387edda6f89675e6528368436ed4ed819cf9f990", 0x2b}, {&(0x7f0000b13000-0x34)="7e45ff0b749d105eb5804b1d80e88034b178aaf84f6a978e9495f08d6a2d0ea4293416c2181ef457f5b744e0eb280f13b8e12a6009cccd330ec3d3cf75388f5c4a51e9e48db996c8b56cab465add5ad47c6602bbe1c808421cf78ee70c7ac1e50c8aef1dbe33dc0a21b50baaa62ba5c8b7d213cba2e8bfb084", 0x79}, {&(0x7f000014c000)="01120de62e25e7cc8a460c677f3fbb6482626b90bef07cba75d3c2ff34c3868a", 0x20}], 0x3, &(0x7f0000a26000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r5, r6, r1, r5, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x4, 0x8000}, 0x4804) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r18, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006dc000-0x4)=0x0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002e8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x400}) bind$inet(r3, &(0x7f0000c88000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x4000000000004, 0x84) r19 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000-0x9)="2f6465762f76637300", 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r19, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, r19, 0x0) gettid() 2017/11/05 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) accept(r0, &(0x7f0000436000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000503000)={0xffffffffffffffff}) accept(r0, &(0x7f000078b000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e29000)=0x10) r1 = dup3(r0, r0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000000000, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x1000000400981b) ioctl$int_in(r0, 0x5452, &(0x7f0000101000)=0x802) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00006e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x800000000f, &(0x7f0000e5d000)="03", 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d4a000)=@generic="1300ccbafab20cd48f006cbae4470d3e") connect$inet(r3, &(0x7f0000b08000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000fb4000-0x9)="2f6465762f73672300", 0x0, 0x20000) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000e17000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x80003, 0x6) setsockopt(r5, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) r6 = socket(0x2, 0x80805, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35d33df1394bce7286acaba2c9a91cf903753d8ace4c437ea345e8ce0f3e7f792600017e6a906c4f7363071a777e016f588c5c25e9179a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[{&(0x7f0000b22000-0x3f)="54f30fa9992f9a4d39b002235de6358810f8c986c116921245f60d12798a1c8b3c68efa615f3bf9f19493f1266c62b8680fb70a2b490522b7573992684ee54", 0x3f}], 0x1, &(0x7f0000fb1000)={0x70, 0x111, 0x1, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x70, 0x20044804}, 0x4084) setsockopt(r6, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_bt_hci(r5, 0x400448e0, &(0x7f0000fe2000)="3e2d9ae21568da4cc108d4253d98e2d8e2698bcd5a51d71f5a24a1db0d1baaae6cfc1af63e2e3dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec3980e1df95877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4b80000000000000003b0dd8309aa7ec3aa34624cdef9f4d75707997c520a40c430f936cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7adc1b42af00ca6bd76ae2afc3db") setsockopt(r5, 0xfffffffffffffffe, 0x400000000, &(0x7f0000335000)="e00000ff7ffeff0017ec127f", 0xc) shutdown(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b30000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000044000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x9, 0x7, 0x0, 0x0, 0x100000001, 0x2000008, r7}) bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0xf, 0x4, 0x4, 0x5, 0x4, 0x0, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f000008b000-0x4)=0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000270000)=0x0, &(0x7f0000279000-0x4)=0x4) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000328000-0x4)=0x0, &(0x7f0000104000)=0x4) 2017/11/05 03:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d0f000)={0x5, r0, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a66000+0xffe)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x46, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffb, r0, 0x4) 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) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9c000)="2f6465762f73657175656e6365723200", 0x40202, 0x0) fsetxattr(r3, &(0x7f0000de4000-0x11)=@random={"7379730100000000", "76626f786e65743100"}, &(0x7f000091f000-0x7)="757365722c5b00", 0x7, 0x1) r4 = socket(0x11, 0x80002, 0x8001) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r4, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(r2) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x91, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = epoll_create1(0x80000) epoll_wait(r8, &(0x7f0000de0000)=[{0x0, 0x0}], 0x1, 0x20000000ff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000004, 0x100000000032, 0xffffffffffffffff, 0x4) r9 = userfaultfd(0xea264325faf02415) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000b91000)=0x0, &(0x7f0000a7f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40050, r7, 0x2) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f00005ae000-0x18)={0xaa, 0x1f, 0x0}) 2017/11/05 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00006dd000/0x3000)=nil, 0x3000, 0x1, 0x2012, r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f000040e000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x3fffb) r3 = openat(r2, &(0x7f0000132000-0x8)="2e2f66696c653000", 0x10084, 0x4) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000b31000)=0x800) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}}}) r5 = openat(r3, &(0x7f00004c8000)="2e2f66696c653000", 0x2, 0x0) open$dir(&(0x7f0000351000-0x6)="2e2f62757300", 0x40100, 0x3d) io_setup(0xff, &(0x7f00007a0000-0x8)=0x0) io_destroy(r6) sendmmsg(r5, &(0x7f0000df3000-0x180)=[], 0x0, 0x8000) getgid() r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000043e000)={0x26, "736b3f000000000000005c000100", 0xfffffffffffffffe, 0x80f, "6362632863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r7, 0x0, &(0x7f00004bd000-0x4)=0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffd, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000f0c000-0x10)="693b09020000000000000064d7d1ae", 0xf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000c2000-0x4)=0x0, 0x4) remap_file_pages(&(0x7f0000363000/0x4000)=nil, 0x4000, 0x8, 0x5, 0x1000) finit_module(r8, &(0x7f00002df000)="2f6465762f6e65742f74756e00", 0x1) eventfd(0x10000000101) accept$inet(r2, &(0x7f0000b21000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071a000)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f04000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x0) socket(0x10, 0x803, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000458000-0x8)={0x0, 0x0}) sendto(r10, &(0x7f0000e3d000)="12000000000000000009070000000000050030", 0x13, 0x0, 0x0, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000957000-0x3c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2017/11/05 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ff8000-0x84)=[@in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x986, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff4000-0x28)={0x0, []}, &(0x7f0000de0000)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff9000-0x4)=0x3c, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff6000)={0x0, 0x4, 0x3f, 0x7ff, 0x200, 0x1, 0x9, 0x943, {0x0, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x0, 0x20, 0x3}}, &(0x7f0000f28000)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x80000400) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ff8000)={r2, @in6={{0xa, 0x3, 0xaf4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000009, 0x800}, 0x98) r3 = semget$private(0x0, 0x2, 0x200) r4 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000ff9000)={0x0, 0x0}) semtimedop(r3, &(0x7f0000033000+0x816)=[], 0x0, &(0x7f0000034000)={0x0, 0x1c9c380}) semop(r4, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffa000)="2e2f66696c653000", &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000ff7000)={{0x5, r5, 0x0, 0x0, r6, 0x2, 0x80, 0x0, 0x0, 0x0}, 0x4, 0xec31d4e, 0x8, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00000e6000)=[0x3, 0xffffffffffffffff, 0xb4, 0xb10]) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f0000ff8000)=[{0x0, 0x1, 0x1800}, {0x5, 0x2, 0x1800}, {0x4, 0x0, 0x1800}, {0x3, 0x0, 0x0}, {0x2, 0x49, 0x1000}], 0x5) r7 = openat(0xffffffffffffffff, &(0x7f0000b12000)="2e2f66696c653000", 0x4000, 0x2) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000ffc000)=0x0) waitid(0x3, r8, &(0x7f0000ffc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000ffb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000ff4000)=[{0xffffffdffffffffe, 0xf059, 0x800}], 0x1, &(0x7f0000ff4000)={0x0, 0x0}) 2017/11/05 03:34:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x785) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x4) recvmmsg(r3, &(0x7f0000920000)=[], 0x0, 0x24, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r3, &(0x7f000010b000)=[{{&(0x7f000055e000-0x8)=@sco={0x1f, {0x6, 0x7f, 0x1, 0xfffffffffffffdad, 0x8000, 0x0}}, 0x8, &(0x7f00006be000)=[{&(0x7f0000c59000-0x89)="af44022a2efafa016027449b4e613a4d4b9d3fd834ca74be613a36869165a830b2817662b8ad548a15f1c612b0e4cf39a31fec50111e5966324e3f878a30cadc5d874a98886c2a005ef776da642f6a071c1ec7eaf3d63255b405a3739a81f8039b04bc90b819937dc62de3f1258fa6eb64d691a440d55b724366da3e672ef2e586f36cc12964fe0793", 0x89}, {&(0x7f00008e8000-0xcd)="273c418b173671b600d70ba4626ec6512f4a167a2428835ee8115a307b53363050aea087f8f1b099fb313aec9cd7a09d415b8f7cde684d9078ba6ac5d68a69ad71f190a55684ba0f5309827f5bead87fe83fa2c28a2e7670f5a1c47043ccbd0811973573a5a5f72575b207ba5a1febd49b7c9262c29a0f74fff409ac05c61683138fa16fe48b80879971e2936a32e24bcf904ecaaf168cd7ccc9a122068efb021b1b3f313e175c0f1364d22fe8a705e9ed9f855cb8c7f495fac22cc0bfefd4df0676e1ef82bdadc542f8173262", 0xcd}, {&(0x7f00004df000-0xbc)="b3f62fe32137b8adf8b4369ce6f4ad943bb1b51c1c7ab0d2cba34b1c2dc32a5778a2a5acdd3ad81306be32ed9bd3bdc02b808d4162cc4073e69876abd250468437e60f0a8a6d0a5b6dacc951fbc6fda1cfaba5c345b86cc3cf28144a29f8733bbdea2cbdfa712d0780ce766a133ac8f2e807833da410abf56075e12096dfb0707a9c9de89e640498e61d1ca2305ea7b504c14a5bdfe9ed41510fc33307c4edc33d04b29bb5de5f04fe5442331d16362d94791797892ab90da958c384", 0xbc}, {&(0x7f0000e01000)="3d26842a74061edcce2102053b321bb2aa2e9459e02d8885d173cbe6306733a5945c7df4f1bbd2844479c44d27baa39aafed2069fc5580fc4b455d8f4b780c1d7db8af266a3cb281c35b3159c94995e7c0a4a18272ef338a19decc987524f6f45f0aa7", 0x63}, {&(0x7f0000678000)="871b56d0e316a889c1fe121088189a90effdc9f95b0759b4ecb742c1c4b64e4bc7e0b2ef6e0e6f2bbd41603e73aecf082ec25496caba3187c538400ce650b5f4b8bb368dcf04e0fdc087303ed70745e7fd68509a2e34b4126b824438384abf8da2af48d2213b88b10d53e8756fa8fa54e46ed17b7421d92d45a944f0", 0x7c}], 0x5, &(0x7f00009cf000-0x100)=[{0x28, 0x1, 0x401, "4ba1d6f4e07478a5b20cfcc6a70f43957fe433c171f60ed3"}, {0x20, 0x117, 0x0, "b54d0a42a8febd4929"}, {0xb8, 0x111, 0x1ff, "0cd99cb9d12ffbab16f26f181540e08a7c3eaa24ed1572a85b4713cf58ec31ba5c979e05512009fda7e5630e2bc1a793f8ac7498706a2494f5c1851bf9e7d8a7620d506f1d0b059c5f8c817109f6563fcf6f7d56f9d43c48d78965ce033fda4a8a1761b2fa3ad8f7186f2ed50bbcac22049e0ede7919eb6c6205a514b6022a066ce7a4e2b3f1deb2f40011e57f60e547a785aa9dc10852ddc578d4993c0d5a5ab54254ce"}], 0x3, 0x80}, 0xffffffffffff7241}, {{&(0x7f0000a57000)=@ipx={0x4, 0x6, 0x1000000000000006, "7ef08b62b1b4", 0x1, 0x0}, 0x10, &(0x7f000099f000)=[{&(0x7f0000b9b000-0x21)="5fe8ecafbec3ee981a1841071b3d6a8eb98f3a6bb8bb39f5f5c5545750a67f4e88", 0x21}], 0x1, &(0x7f0000ef4000-0x180)=[{0xb0, 0x1ff, 0x20, 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&(0x7f00007ce000-0x30)=[{&(0x7f0000493000-0xe1)="621e70dcebf621d768feed7d5db31a8581fee07c96dd5a85d3892e4b3b0e5719bcc750b0ed255e0ca247fd4ebf7e91ea93f776d38479dd6de19fcb7053f3d0670a5469998022a81191a06491bf5335c2a104a68b973cfda105f63470756a2276fbf56a1ae50c85e202a457c9bd3125407390ac54b1bd9efca42760f5f260044f0fe92ebb0c752b80ca059fbb2d306203fd7be48dd5214c7c63a24fcb90139aad5c770602141403f12447c9750ecace264897ee12fc54d86f63b709ab35f4a1afd91bcda51ae169be3513ab6cf797b5d76fcb08dc756ec4a06b24b9b277c210b47f", 0xe1}, {&(0x7f000095b000)="d977781c593b486c3159ba36f01cea67f513bec10fb7f3f1d64fa0a5d08905c7c3d827ae3b293ce758093c94", 0x2c}, {&(0x7f0000766000)="9aaea1c8864f03b2319bc515cd9807a991208098189e", 0x16}], 0x3, &(0x7f000061d000)=[{0x90, 0x116, 0x2, 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&(0x7f0000f3d000-0x40)=[{&(0x7f00007eb000-0xa5)="52f23bc012ba7e361d67b7ef96bc7b9799675b8476e5f3329a4081f53cacc36390221c7930bef296ddb033ab457d17fd872066002b5b2b28b2886deb1740c44d8b29e6815b9521d678e0a7f9bba0a7fb5a2e4e23cf45794148579232ac8811d9725ed0fd4eb85e977801b3e87cbb1236094af9580d79f1a40b17f6fbd9a11c8831220f4e099e135e0dd85d01d7e1ae6f025b5d2d89649c52319422bce0d10c02eeaf8f0bc8", 0xa5}, {&(0x7f0000da3000-0xe7)="58eb4cac64660580fb16a449a6a4db01c6e70bc55efed610ce5421c40c4aa7a087d56ddb0fa9af278f245b33fca9d781030601f710a963a5b1f79390e7fe6bb6702910a480f64bf43b498551f070726c251cbf319d350c6b36dec8dab041d09956466ce4397c1d2271c70ee1dbd234cd2d83bdcd4a985caac3bd09e254ccf5083164df4a61ae1e27f8945b98d63e860de6ee87c16b494d560f1a0684e304abdf2fe1701653e7fd7010ebf7052c1661734e604f47eb0f152f264c33b8722a508242a137a9d03ee1e359fb44e635af56a1161e0f84fe895e095ced80540a46ed52c251628dda4bf8", 0xe7}, {&(0x7f0000e4c000-0x73)="04c90a5569a662654508d1675e5e7a9a2a2d508fe2524e57142aef90766eb1fee217a819655a921e3510d7d0b0d35657600b3e60e212264dbfab172992ae7c6bcd8668b59d3dc6a64b56a0738c596ed742fb625b62b2e2a022eed1c77d51ace5f63c106d3ac6e055b74ac7175897e13a6e0524", 0x73}, {&(0x7f0000c92000-0x13)="9db84bdaaad5a0b84a1b09ececf2d160491cc1", 0x13}], 0x4, &(0x7f0000d43000+0xaa1)=[{0xf8, 0x115, 0x8, "28c22028f6fc25919022e5a3200c21c7108ac1c9cf5e25a6a6f486899ab346e66544b1985b87c3c7f916694523bd82ca6a2d2393cd51090bdbe7e0526b99a60b406653b2ab46beee659b39f35a5b1318eddbc4e6e302e794350c0c1ff05e35b718a80793b4d8690316b01903327926c1cea7db53abc2c5f610a2bc93942ba0acd79fc3f2bd5ffd17f32cc1b6e4283e48d505290096ff24d578909c682f69e44aa178616f57071701ff9b5770cef921c7a50d8a432a8740964badc801a9832ad728ab9f6c65b7422c6eb4d14fb2f999d7c92081e2dd94fbb9e72a475a3745debba13e86166fcb0c8a"}, {0x30, 0x11c, 0x4, "4758d1f177c8fc9b8187d8401c4f35d657b367bc4e80341425c2ed6f4b780fc0"}, {0x48, 0x118, 0x3, 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&(0x7f0000175000)=[{&(0x7f0000a64000)="be2c78640dad84f7319a43bbb5b51780710ebd2845e16e3bc11e6a6a643c1900f9718ee9a918719763dc2af00cbce6dd80ed94083a35abb3f083afbbd3f50dd04beb8e8b8ed105fefc1e4e1d6b69c6b83ab8fc755933ee66d0fbb8c4fead56125df2f098828941534066970a59a7436f0da63f73282c1d6f2aa8dc19ca61bc7498056cbd1614760189b54487fc74bcba2815b5932cba0c8dc13c7dad247d8a450db2c89998afcd73e6e86d8fc01753972a7369f6996cd1adba09bf70b2c4", 0xbe}], 0x1, &(0x7f0000e43000-0xe8)=[{0x88, 0x112, 0x3, "4dd28d452a93de89fc3c3923027009fc906135e27940e392970688165de600a8d76b562b0e6adecc644132e201197c3459ad4bf306aa26a28eb267b7bdfe1bb4e346fff495842ccbc9fc052c46bf06a924018f8f32999d8e6b16a54cd94f03c5bae33200f4a4c5de24fc49db8d6f1fc19ecca7f307"}, {0x60, 0x101, 0xf3, "5986ba154b43ef876298de247b5b4b4cc218b44c6c01b85204d2262d1953d317ed1c06d6773de36272f796f596c00d0ad1e37f6bba59b257e20637d9c2be505c2f7f846f564334b73829b4fd3b8607"}], 0x2, 0x8000}, 0x1}, {{&(0x7f0000ad9000)=@ax25={0x3, {"eb49ffb850c232"}, 0x20}, 0x10, &(0x7f0000cbd000-0x90)=[{&(0x7f0000a74000-0x17)="7cf343e9c32b10f2e66087a159fb6b58b640bddbc79c30", 0x17}, {&(0x7f0000d99000-0xd6)="430157d624501bf750d32291b7ffecfeaf4b6d98eafde512cadb8cec538e76b518089d897d4fcba1bfad7b82f28184babcca3315965677ac5a3411bdefd5ffaf2016197dd1266c663e3b96382d258349b69015e6f9ed953035e92f582d31153c48b379a86c856ff5fc7b0f23f0d73355bb606ddab10ac1d80c0159c488d4795eac41ff1744e78eaf519d0b5aca796837110063428ac209944699c14093459883b81031ee16776460e6fbd3095b721f86cdcaf0af646dffc293e70296f6ba897d92466affca6ffde2d105bd3725d24c59f170092c82da", 0xd6}, {&(0x7f0000c0f000)="bfc8f1f0dec5485b5daa405ab4f3870a248e820b3c865e86899a83a5eb582e62110964ba235c28cd4f462a98ddb0a7216152b057d3b8be11ff3a05ae240adfb053f47d9a232cd5b2a59cc67eaa7aa800d33bfb0676305c34b3f1b9c23a2b7e293dfc41f56c81e0d7de0a5c27db4bd8cc9af5450b256ee8a6c2fcb94af03a78cf5c2f958c4546f24ac8732d79c2ccf0b86e8b1715", 0x94}, 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{&(0x7f0000711000-0x4b)="eae043b19eb0f924116d5314ce8991f40736ff17c4525daae0d711a509b28ff987a7ff5d1055c089924283db527d586467684bdb1f2c5712f434150dc5f3882b22545473ecbd1ed53d32ae", 0x4b}], 0x9, &(0x7f0000b00000)=[{0x18, 0x12b, 0xbe, "f666c3"}, {0x90, 0xff, 0x0, "10805981413ed6a45648ea49d8b30c84d4b2691d6dc06d789e9ba676c6e171f5b72194357c5703ef65ddaf3a33d19193ef870fdd55fb897dc758fa2899abf87f634e64d4f0878f470ac333201d520ab64b83b212ca8aa7186ec9fd5dc54aba9291b89152c71fd50eac3b33852774acaccd633dfb512ba93efa7f8e5a42"}], 0x2, 0x4000}, 0xfe000}, {{&(0x7f00004b8000-0x10)=@nfc={0x27, 0x90, 0x180, 0x3}, 0x10, &(0x7f00002a6000)=[{&(0x7f0000b3c000)="d1c2fddd75831a", 0x7}, {&(0x7f00008f0000-0x24)="79344ea3439549624052c802988bf04f6121657dbb5a40a3c09c18e30131c5a5c25ea4ce", 0x24}, 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{0xa8, 0x1, 0x9, "78fea0c695bb5f4bd8070c3be9d23f5ee3eca3aa11db4daaf34537ce1218d0223079188a44181eab237dc4336b707c34ed3e7c9848d35799e8a0abff767dfd10ae671727abce9e7b3b93d212a8a23f2f6c36f0d6dd0e2b2b0eccd93942849023945b20c9e44de278dcc9995aa6f5a494e372dbc80856c08dae3bd2294c3943a35200b1358ea692f0d8dd5602e1c7b3280a55"}], 0x9, 0x8001}, 0x1}, {{&(0x7f0000069000)=@nfc={0x27, 0x80, 0x4, 0x4}, 0x10, &(0x7f000052f000-0x40)=[{&(0x7f0000f8d000)="feff2a8f0dcd9278a8a46e000000016850613b041dc72961558dfb865d5c93c129601b1a7acb066523c71d5ea82447d840d8a3838b658ada36f2", 0x3a}, {&(0x7f0000f55000-0x1000)="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0x1000}, {&(0x7f0000fbc000)="ef3122378a565185fa4768931246a1172daf97128b7a32027b734dae5bf3eac451783f90ea68ad8d0b83a3308bdf0bf8c4ce4495998f6361542c19ed6f76426d83b099a01836d684f08601820cf0a8c30892e3d901c3c6101a063f3152d6c49ff54773790a80e2640bbf087b880b0df292a5304857cf18ba5ddd0b0a77785ee15b95da7e69", 0x85}, {&(0x7f0000f47000-0x7c)="175e76c91154212426ab643045d227b05f2dafbcf9d228fcc8877484d0397264bed73bef59d608d6a388b6e9df2c9b7e66a52cafb4711b3049b653c040454796b382342401bbb7bc47e028eda22e790c2d7651998ff6c8cb3da789e557bd7d92e2a059ed82d94e160b4ac53dc565077e1de320b2084ab8544155f251d161818a5dcbabb818c597cd8143430b39eeba1b8f7b60469e7039ca2adb3f0e", 0x9c}], 0x4, &(0x7f0000231000-0x518)=[{0x60, 0x10f, 0x7, "92df82f9823cc4bc435b6a52c614b0ce4ab98db891901ae1e8c55927ba658825d5cafbb802bbc2a37b8aa5f2e3351c2e5144ccb9b1588807ad9c6a86c0ebddd482fcdb952fdb411571"}, {0xb8, 0x103, 0x3, "39c02c0880ece36286e7c11dccba9a7eb71e7b8590400c3b8f670a89ed109c44b151d20814dabc9992fdd6a7530d6d94ed195da7f0dab8a0e29dd0503d427f6be024217ce9b254f96d90a9b8597e75874272a496b700c581dd3f471a6d827df8ce57cb1a92e0ef43cbfe7abdaefa5307f5f2b427f8a501b634696e6466a42cd8f3c3c389fd8187811b2c4bb008b99cb5c65dea8f0ca68e8e9fb7a17aa1bc22f8e780ab"}, {0xa0, 0x11, 0x100, "e1f4fcedaf2928c3a93881f010fca66538b1db873be70d77646763d2dca67e7b3197f813a8c2b3516c3e16df2102ce1c381c6b13e5b253d52ff5bda76d5683cb8a442e910a299719f11649f791448e0d5f6207d459fe20d6af00f790b3065c1bd8cae5a643dda2210519380ad8471f4fc68b277a260d686942d002a08111c91e62730950471a7b8ee43d7bf709"}, {0x18, 0x104, 0x3, "d739"}, {0xd0, 0x108, 0x5, "f7c9c27fb656671c3aa3a27c45d0b8f43f989694c9bd6265f5c7af66f77a9a3239f2a080c8e3195574140471df7b85354260ccfa8bca805cea966105ecca0bd0db8c64dff3d2b3d547c26173e1648beec1b68114a7d6eccf7b31ce30aea8180dbc88de49776647ad60b19e9cb57dc1e7ce77d63cc5347389e6fde6f88f198a85ebb9253f8f28626ab538c45367034926e9b0beab7644f795777705993d914a7c7ebbdc4db0dd2e143dcf43b7b4a77fbcd6cd853549aec39740"}, {0xd0, 0x11f, 0x4, "63311952bea564d5a7d5668376365ebf8ae65f41f36f606df419c2442a36e9b1e3f4e7c3e5d59d3f1a632f2cbaa8d021282a4fc33ce3e66a32cb710dd1bbed1849ce60e792df2917afeaf2b7f6caffa33acaa22165c049006a37ac5d131b2409ca9ef45dd139540816dee38bc5a994a2a0b2e872ebacc4ece819225bbe73eb6582203e8867b1422f4976b0ffaee0c9a627ac42d76b19cc5fd91330335a18cca79c6eacbb78e99d302511db1354f8db58568b795f2c5b4aafd0c9"}, {0x80, 0x105, 0x81, "4a5e33466379af7cae3c10afe486e283745c219fffec469a4db81dd385352e197f3bf9b44364fe6605ecd55888f45cf2ddd8418874b9c47cae5e0c57fb183142983e2dc6d2c86997711d951eca95ec2f6523df063ece7a2c38eaaf2bc9fd3e62f53e7ca51085d62add89be"}, {0xa8, 0x113, 0x4, "c037e340e9133e7447558171f3ca95d24567cffbc3c749c6f19a993c45f07acf99fad46d21a95402acfaacdf98c6f55e278421848d4b9aa095dfe202726b89e834d2df242287dd2ee07b805b938261bb0207c04b24970ad8db84140d89e94040727f653731c26250e554b1e9855419abc7c823d52f0c92365b226f6337635f037c931cdcf4adcb9f7dd00bd6d0e5122aa8bb"}, {0x80, 0x1ff, 0x7, "0421efdd8f6f81f0e6f7a6e75565d9e70f61b56e5b4124a5ec4fb6045fc727530770cb4247de6c3382b83992f8a85a9a2857eb8f0042e3d1953ef9ff29d2b1c8b3b28beda8279a8000d403593f97686d06f0ee8c25a27de145a24102d8a08788f923cc6123dabab8d2"}], 0x9, 0x54}, 0x81}], 0xa, 0x40) bind$inet(r2, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ca6000)=0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000978000-0xb6)="910abc714562ff8bfb5ace48a78b40e5d7ae262029b028d69291864503714a1c8adecb7f168572c0697acdeba9794425e7260fa08e570888820a5be22fb31f7443b615ea4ef8d09c4c88a577f76a232b691ccfedd8d82f03cb6707d22c284012a21e298c0943a582579c36e5f82ca1bfa2d9498bae669b2d575f6c23fac49ea08d7f982ec8785fcdd8e6728d37e7cd2234fa32bacc80c82f7681e18791db94826589df28288586cb303f4f94df710c5d98f12147f407", 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f000082b000)=0x2, 0x4) bind$inet(r5, &(0x7f000022a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x34, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x12, 0x0, "bf35144375e721d8bb24"}}}}}, 0x0) listen(r4, 0xe1c5) syz_extract_tcp_res$synack(&(0x7f00001a9000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x407, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x80000001, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x2, [0x8c, 0x5a4e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004b4000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a941fc4ff588f8829b0eb7d5e586fbc7"}) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/11/05 03:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000100) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) r2 = accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000001000-0x91)="96916f15cb530578361fbdc3ba1a749209f1487af6a2e6e02b0c6d5d0e47303850a5a1448737f0c9d3c1e6aa239146970ce48f34001e69ba9e3d90a9ad83ef7d8a917f2e0fb103935b18dc3041563d2a3e1268267607216551f8b2cb90cd64184d96f220240e3f2492b9266b9c3e8d03d599b076f41d32623e829bfa1c5cc98a4c301f7a815278e44ec3e5db981d4b5212", 0x91) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000323000-0x18)={0x0, 0xfc, 0x1, &(0x7f00000c7000-0x8)=0x0}) pread64(r0, &(0x7f00005a4000)="", 0x0, 0xfffffffffffffffc) getsockopt$inet6_mreq(r0, 0x29, 0x4000000000017, &(0x7f00003da000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) accept$llc(0xffffffffffffffff, 0x0, &(0x7f00005cc000)=0x0) pipe(&(0x7f00009d6000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={0xffffffffffffffff, &(0x7f000031e000)="4e", &(0x7f0000ff4000)="1c82", 0x2}, 0x20) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00005e2000)="2d00", 0x2) syz_emit_ethernet(0x33, &(0x7f000055e000)={@random="029a09010000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9b6f, @arp=@generic={0x30f, 0x807, 0x6, 0x1, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "f6953344e6d5a972ae939b6de883eceb"}}}}, 0x0) sendto$inet6(r3, &(0x7f000036c000)="08000af95611", 0x6, 0x4900, &(0x7f00001db000-0x1c)={0xa, 0x1, 0xa0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) bind$netrom(r0, &(0x7f00001f8000-0x10)=@ax25={0x3, {"71b9a0ce9af487"}, 0x5}, 0x10) r4 = socket$inet(0x2, 0x80002, 0xfffffffffffffffc) setsockopt(r4, 0x80, 0x10003, &(0x7f00003f1000-0xcd)="0000200000000005bde705ca2b891005ef268db800000000000000a94da943904770781243b9d0c50c86aff1bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f35658f271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35474eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1295c1c3b290c789e13b895cf296f4d25aff39d8f4953868bb7729e67f1dc9d72d2558037520ed75c7581c9e2ef", 0xcc) r5 = socket(0x10, 0x40000000003, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000fb4000)={0x2, 0x5}) write(r5, &(0x7f0000e1f000)="20000000180007ffff4a001f090047180a080000000008f90000090304000f0000d0c4", 0x23) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ae2000)={0x0, 0x637, 0x10}, &(0x7f00003f4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000333000-0x8)=@assoc_value={r6, 0x9fe}, &(0x7f0000fc3000-0x4)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f000041a000)=0x37, 0x4) socket(0xffffffffffffffff, 0x807, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00008af000)={0x0, 0x6, 0x10, 0x6, 0xfd}, &(0x7f00007a8000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000543000-0x4f)={r7, 0x47, "7651efdaec6ade9929f9a3d2d7696335e9c47ce619cea53613f070808175482b72aa9d16e37d4c6842e4ed68dc61015518175d93b6d859dd913684e5b71b83d44ea26168c54659"}, &(0x7f0000a09000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000e47000)={r6, 0x20800}, &(0x7f00000e4000-0x4)=0x8) 2017/11/05 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000de5000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r3, 0x0}, 0xc) connect$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d26000)={0x81, 0x1000, 0xe641185fb537a59, 0xffff, 0x9, 0x8000, 0x90, 0xb4, 0x0, 0xfff}, 0x10) utimensat(r4, &(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e6000-0x14)={0x0, r4, 0x3, 0x1, 0x0}, 0x14) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000003000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sendto(0xffffffffffffffff, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000-0x10)=@generic={0x0, "9295ede08db796a0a9f3b1200ad5c9d93931179552b207fd2f48f7251f480a5aa032d5541006abfd1eafc867780c78b85276595d1b5a529876432a8b1d23d35d331be910416d1d37dfd39ef9090d898d0628c0d3a568078f4b2964f17a69dbeda5a0b295aa5b63013a90ee62fe6dc33f50c0d94227388fb4ec949ede97ef"}, 0x80) write$evdev(r4, &(0x7f00008c5000)=[{{0x77359400, 0x0}, 0x80000000, 0xffff, 0xfff}], 0x18) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004c8000)=0xd19d, 0x4) bind$unix(r0, &(0x7f000055b000)=@file={0x0, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) mq_open(&(0x7f000073f000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x4, &(0x7f0000902000)={0x2c0, 0x135, 0x413, 0xd73, 0x6, 0x465, 0x4, 0x7fe0000000000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00001a4000)={0x5, 0x4d, 0x0, 0x4f7a, 0x7579, 0x2, 0x710}, 0xc) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) 2017/11/05 03:34:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab1000)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x2, 0x200, 0xa, 0x80, 0x3, 0x5, 0x9, 0x6, 0x0}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000013000-0x8)={r3, 0x101}, &(0x7f0000000000)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rmdir(&(0x7f0000011000)="2e2f66696c653000") symlink(&(0x7f0000002000+0x26f)="2e2f66696c653000", &(0x7f0000013000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x7, &(0x7f0000014000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000948000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x4, &(0x7f00005c1000-0x10)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000593000)="2f6465762f7161745f6164665f63746c00", 0x10008, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000b6b000)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000edf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000c39000)=0x5, 0x0, 0xa, &(0x7f000011d000)={0x0, r6}, &(0x7f00005db000)=0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000000000016) writev(r7, &(0x7f0000fc3000-0x10)=[{&(0x7f0000fd5000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) socket$inet6(0xa, 0x2, 0x0) 2017/11/05 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000f61000-0xe)={0x1f, 0x8001, {0x7fffffff, 0x6, 0x2, 0x8, 0x4, 0x8}, 0x8001, 0x2}, 0xe) alarm(0xa) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000877000)="2f6465762f73672300", 0x9, 0x10200) bind$alg(r1, &(0x7f0000892000)={0x26, "726e670018000000000000000004", 0x7, 0x6, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000802000)={0x4, &(0x7f00002ba000-0x10)=[{0x1f, 0x6}, {0xfff, 0x27}, {0x8, 0xfff}, {0x2, 0x5d}]}) accept4$ipx(r1, &(0x7f0000b01000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a02000-0x4)=0x10, 0x80800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000511000-0x4)=0x19) readv(r3, &(0x7f0000b0a000-0x30)=[{&(0x7f000031f000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00008fe000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f000098d000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x3) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000073a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r2, r3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f60000)={0x8e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83, 0xffff, 0x4, 0x2f49, 0x5, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0x7d}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2000008000f, 0xffff, &(0x7f0000a05000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000000c000)={0x0, 0x1b, "ec833ceeb9bcc66eb7c9f2fa2f9c1bcdaf5f79c73d549a0a9877c7"}, &(0x7f0000428000-0x4)=0x23) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f64000)={r6, 0xffffffff, 0x6, 0xfffffffffffffff5, 0xfffffffe, 0xc266}, &(0x7f0000f64000)=0x14) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f62000)={r7, @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]}, 0x6, 0x0}, &(0x7f0000f65000)=0x98) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:34:58 executing program 5: mmap(&(0x7f0000000000/0x1a2000)=nil, 0x1a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x2) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00001a2000)={&(0x7f000008e000/0x1000)=nil, 0x6, 0x0, 0x20, &(0x7f00000a0000/0x1000)=nil, 0xfffffffffffffff7}) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00001a4000-0xc)={@empty=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00001a4000-0x4)=0xc) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a3000)={0x0, 0x0}, &(0x7f00001a3000)=0x8) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001a4000)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0000000080000001", 0x24) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f000003c000)={0x0, 0x2}) 2017/11/05 03:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(0xffffffffffffff9c) r3 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x0, 0xf00, &(0x7f0000e6b000)="6a471e172cb1431570a92bd890f8de392e7fd1f6afbb26e347870fd2d3032907e22357439fdbf3443a93120c5554b93080cb8f203ed644a3f9758171793e0d9e3426121da3b3b9bece040e8c9523c6fcdcc11cc6c1775b40235dd64b8dfa266e6559906a247011bf1ff5facc9441788786e80f7dbf6aea04155ad97a109eb1dadbc9e4da58298a4be29991abfe870412943205f1fc40c8db49d89110ef1ae228420bcba5fb0baf9f1d3ffdab3763a9319166f56c1ed83798fdd7857db261e384ced5fd78723a1f0885dd986685f9cc4a4d2329f752f5dd9ad659aa6f9e901b64b2afeaf36356e6e91f0c7399886e36d46c7b1ae36321427926b4a33f9c86e3aa57c0ba105f2a7bb645596a6f3e5b6692c083cf055e20c254e493bdf1c45a56bbc827285659d1d1aa53b20517273f00bb71e930743e3844a7f295ced697bc7254103261e6a89ebd40ed16b1631cb57462cae8f5217c6a2eeaf5961c0a4ac475cd24b421e1a35d19462b807dfff3321a2a3741d98dbef9c73f0b4a16b6e5141d8ea494962ff0cd04168388475632715a73f040b76157ec76b75b4058139015d0aa2d135057ee308324d6bae6b4fa5fc7e598d0aa3f0e59beff1b71390b09e4f2b45bca24ea7e7ea45b9d3974aa093916ae612462a611ee800c8200e44284809d86c88f04321ac34bb61b757a99ddf84fe35ecd7c7add2dc57f868c675c963fd50cde3f1ff1beded47b32ea3cac22b9f545a4411614290c969a8f5f3fcbd59ab2614689876fdcf97c20d42aa5816235a8d7cac5090e066a48e5ec96e789f7ebb014380273941436687b2b3dd40479f422a64abd1ff6eabaecbd0a809176b2db59dfa9e9ff22d3bf809f93206fac0229fea34df5abd19cca4161ce3b5350021d39fd4e8e847969b23d02d31e566c0a9e449d5a33b4d5053570fd8b05fac194400f8e9a035e5b1411aa45bc69ccee375711ac6c4ada12ce4a71a781ac0673af21cd2d3e283bceaf2018ddf5153dce4c826c799d6a47e4556983bab576b48449bb13f17846febacf9b3a62a514abe2ca889232b8ce800173e29f948fac8569b4bf2091ee297277858dcde3bf83389fbf40706673d3ac3ec9f577d253b768ee0d063ec31ba1b9884e48151b7828c5c4c5a2e5ff857081da64b994537a7e9944127e995b86b5b86d64ed5368f1602f6ff82ec01d9052e5d7b657af8f30cf7d708a5d9e796705ce7e206670311775f0cfd2186e1a6379ef5e42961465325112330759e4c6cb754c04a36e749513d3527a9002d8abe67e03c3b2ad5a2f98a1f5ee297cf254d0bb1a5c73c3755d143d69167609a3da769025dbc543fb9fdcd87317b3ac2435618e2b7e6fe8909d28feabf9a6ca4b046e18b6fac8775f24270bcb22e26a11100d339938b159800742fdcde6f6a32f043230a856a6465395a3fe273cf89a33c04609256e32f706754e76617fc97ba5b962996881d1438ce854f88e4283b2f5cb3097be2bbd6d50150bc762722824b5a0e77d47ca77ce55981b5c6a4a456328ae8f89a29b9eb070afc8f418773c6262f828032f959a2a6cdaf458bdc6aecd3b9e5daf44a3b68bd2e17a6c7b9f2a7fa242bb7d19f88bb70000915641c66a847ab5a3eae9cb57bfb6e88fd8d37568af31af8bd484526feb53612bfb5c4a66411711ad5a1318fa1a29866c6ca56fe34b233d12efb10417608180dea5b41bf2d0e94dc376b2f89b46e28fc04b857640b150712b0c60c848b1495fd87b4fad17e0c79993f3911fac057933427e77d5c027086b44c2089f6d21570b0d3dbe62270531c908908bbd67508b0ffe6fed5f930947a00a201bf4b8a39e882154e911a097a8e3e29d6718a1e92182fe92c7dbc4f02b9235787b13954027068cbf4cab2d3c152de7e6371666b131fbacc73f35d3d895e07d0f8a167d3d44005c4d5ecc375cf350229b7bb422680d2b5d2df77c071f34ae7209ee0e992d5e2699e25b89a66842bee474066841a0d27929561b07684f84ff2524c54e85eb133167281ce5f3010bb8644441e940c35344c25b6a5478275ea7649232ca6fa9aa5955eadd30cc81c58a42e16ed26b889199f5ce75863461ea4cc7b3d4f58eafab15e0d37e8cd025771ce778110336bd465d322bf6dfb0f08bae1896b744cd063411d4386ca052b37cd8265e1f7c63e37f6c497654356bcae0a7592d6c510062f067e87287a00cb73fa82f369e8bdc4940c686cd4e90dbec9c17fb98982f8f010e498dc9b4a945d50139c6cfb12d6d15486a0459a6424e5c41475d8f3cde5cb947d4fad40437d00798dbe9a27ebc0d84b29376becd2848dc1656e98a1c4cf8af506223ec6f7b2ffceb64453135ab7cea4369edfb5484ad5b082a3b2b3f7d379639eed593a1616a90fe1389c7c064fef69bdb267fa0584855fa33bb94dadc13ac9d489c7f221921b3c5bc57a836e856428b24c6d18907b06fc480075bdaf9896b8922ef3794df0bae168e37b07f2cb545983bedb348e63c01d403f06bcb81ef891e72588f755c20c70139092baeb15ff68ca17d7aa750ec75f08fc8d86337dce5635d12fd9147055518a41e0b260797e3f2b1b36de9c7525c296bb58ffee63c26a81941d67b6670a3852f0a8db84435093451c7059f75d14d4045fccf6f1f4fc42155a8c2bbcd487f264ad8e94ca32fe8c94644e833974117a8a3fc04973760ac0cd4e860cf6dbff1bff8f451a3be3619314ef4ebc8336c5b8f21ddc145caeca4f0cf293aa682c0c389ef107341a52f6892e5b515c9753900707b2313de3da143f6f829854cd7b53ba61ccf3648fc4421d7fb7594fc2939566138c645b7cf16b4682507215b3070f32da8f40dc31b9a5ce5b2790b3efc2e8fae3bb3fcff0518c877ff6309993ce847b9394732540b4442cde0cec3e3ed837f6e65cc3bf51e5b094fe28b5baa73d2b100337036abcebf6d7e592b8784c5a8f0a1df57f301b5b743f8d28431f9b9edca7810e4c79234a38384db4438b52b56fb519dc5c2d2864b6a1a098934a6f2294d2667a41c4bd302ce316acbfcf8279828278077443a4d061f50b1b8cb88404f81bfd7d99a907480a17293a237f0aa5a5b08bb918c8133bf4462bf18a9940d086d9455f08eefb2df340ff528d07cf5df020be67f4d519e5e763d8cb9b94d997cd2db5a1ea1d0ebc154d66db6f7ad95b3cb9290a7eb8340ac9583fbe8e40f2b2524baa769fbf133ba591e55205ba5098b791d68d4338bfab1d34bba461b6ca98c2ca337037360fdfbb3a49d7f0462e192e27b75cd210f68b7e18b6a5ff0dd05a1493cc60e02244b60e72e15b415635ae29631078e4a30353a48906e90c0668f74bf7ed890d71fb6fb4f7ee685cd1836bbc1cd697baf4881bec2f6dd6ab994d6f357355bc97473317cd70b9883308492681addee40075327b8652c43675c43fd7cb0cc458b9e4cd230f8d1031fa293db9c78ed7566d881cc9b29bab4691d9d604ddf8b13494ad1b73cf4952ac5b81e665b49b2912460ae3e770089b7b7e49dc574054ce3cfccf1818728bc8174ed518eb02475d75eb5d83197ce29becd85646c8673c386e24aaab959dee478e6b0187c86b4459869aec6ddd7ab28478fc7de66cc14692edc16d9ba6343b901d00f90a6a9fca8c64be1b10240f2abcd22ccdb171d39ff4aac151e538a8fdc01ff5c1a165b0382020cc5d23a00c80c35370f45d34d0f3f26145265cb921ffa0979cfbc951f22fb31d48fdc377e724fe2ef1f09017d75fb159bd0bb8cc48ba3c5a04ea7185662bd0196bf92ce3bccba97f42da35644684d4d24ebd6129536be58cbeb22eced1d8f24388d54031629cb5534185c80a61589d13cf90d25501f05feec1f49f35c9f7d50d51bd01c2157fd1e5f6bab48b481b156ad7033b00ca86b55b3af0c36ed9b85c4280a19f8a1d7d9754dfd2da11070fb4f72ee2959d20a61cbf5be2fbec88f2e5413647e69febc9efd217bbd21e91b0a36275861a512e6a051170cbdbd69d7fbe87b2eb53731a0d072ba1da80d788556c6681ccd7357175f62c4cf618ee3afc9a6362f56cbe90d8bc4e60e87403b16aaecfefdf98c931e1e2d91dd19d14d6b78145a9f4d179eddda4125e67848c2c35afea5358dd7eb220fcee752009be4f8ebc836aa39726d50f603b67e5349629228cb04bb0bf2b569e26fad578886ed7570db985521115b26a54f18317b96ab6cf61ffb58434f53950f51224d4e1742747f0580847bcbe847fd6fb881f53c4b91fa47c5494d4cf42df0804fe4fe1362916ff15e0097eb1639ebd2b2f7ad89e6bae0116275dc4af172daf817e0d9ca1afde56227f4bbc4838cbfcae9921e7d9e53a3789ee41bba5d93e763b540e2196b9bac2e96d596d8a69b9e5836b5d231c2b6bbcbb46daf3c60ee2245600cac5931ee5db57b404d654180d52de7293ce802a636acf0e0e8b0a9cd857274fe8b0ef580af149bc4dbd138bc65aef56f44e5e6b699542a335ab05b58deab50b58c21456a89a5e05638cec997f0329ac2691ed4e34397de55fec3024a51f55fd095af4ce5953591d6f50bbbc29f197ef32bd6962d9c852efe20b33056301e1ed4c79ab9a69ecbafd790c1c2a277ff702c4ecc8d3d891bd53c1140578b0c9ebd609a4c9f0893910657188819afc5e4aef33b427cafdf94dd34132d22d591b6bed4e49aa776de199eb778f274bcc80f1173607fe0a3ce225c34190ce4888babe933867b1d1ca478946f013c125bb246cf6088969a1cf2599fc985a38011f0510842ecc0cd487ae3d5ce65511339636f438daebcc92d3ecfa4a59a1f70a24ccbeb17e8057731fb4a106e49e76c48caa7ed321f7429ffb7d66cfc6aedb8d80d7dbbb22dadbce19f1583df6b8b512cca99c8f9c205a79c31f1c2aec990e529f9b501fc514ccd9e8979c63420e7d18e0f3804e710d0c6f7d193338a638929daef30f797c478410e42f6247b16bf900b975505961d895d13a543013caf7be4d2705f5271c832c57805c0c60fae7f914d8ec21c11a9fddec7d3974c124acdf2fb1e723b377929b8ec8b78e9fe456e53c724a9e8396b90079d96da71e106cc87840dea5d608ba2f35fa84fa7d8000153e2f8442ddf70d10d17636ac2e1bcf56902db012acd74ea270a0d505a37b59cdc6ce4a349b5cbd27aae59dd59b11956c3ee327b4f1c58c8b9af9065c3606a1dac2f6c355e0a9587591aa99a2f2b29a77a54ab80e7d04c8a10d62e4dab03d41189563043338de3ef6378ac5482321bcb7973712ba67452f4f30451ac320f130a11bb57e1de3ee453f3044a7a59afe4cab5570084368ff50551750b6c580e5c9b468f88e4a03b7daa2fdb636c2a7f2b71176fb6e70a91b862f4e7b9859a390a7913d4040b21bb8f9c160810e315c4d2b1c9e343ee93b1c1f6e274fd656e421d069091159d65670d0f57547173"}) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r4, &(0x7f0000e12000-0x90)=[{{0x0, 0x0}, 0x6, 0x1f, 0x2}, {{0x0, 0x2710}, 0x9, 0x0, 0x8}, {{0x0, 0x0}, 0x6, 0xb428, 0x3182}, {{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x0, 0x0}, 0x6, 0x4, 0xd}, {{0x0, 0x2710}, 0x0, 0xfff, 0x1000}], 0x90) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x72439a6b) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000f2c000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c30000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2bba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000a4000-0x98)={r6, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c8, 0x7fffffff}, &(0x7f00009ac000-0x4)=0x98) memfd_create(&(0x7f0000b1c000)="4f7b2e00", 0x2) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0xe, 0xfffffffffffffffd) connect$inet(r7, &(0x7f0000f61000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r7, 0x29, 0x18, &(0x7f000075f000)=0x0, &(0x7f0000808000)=0x4) getpeername$inet6(r2, &(0x7f0000e76000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000542000-0x4)=0x1c) r8 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000c91000)=@common="6c6f0000000000000000000000000000", 0x10) connect$inet(r8, &(0x7f0000cf3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/05 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fe7000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) r2 = add_key$user(&(0x7f000098d000)="7573657200", &(0x7f0000846000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d34000-0xe8)="a6b842f30c752f37fa34f145f48282a0b99364f9f16e7770f95804d207dc43466dc958f6423d3a3ca36d10bec38ff587fbcd96c859899240a3e6d0c4cbd629a19d2ad12c0b5680a138a13c95243c32bb2b8d7f59182aab8eda1201182ec24d11ba9ccbb3bdba93599d0748dfbcccc7d5c652f256499d8b9440d94eb9a5d033c86a80ebd3f60dd773ab09332e2ee61bdca31987b7f2531623582432f34124187aacbf44c683956c5f44034645a5c54d3b5cfc9aba56a2eca4183d7b09fe7867f2c74e7eae09ec6fc1b8f61a757972790a49875d95bcc704153efd493f14e0ae9f286b83e1ad00c848", 0xe8, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000ca8000-0x8)="6b657972696e6700", &(0x7f0000176000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x7f, 0x3, r3) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000542000)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r4, &(0x7f00003ae000-0xbb)="", 0x0, 0x40000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/05 03:34:58 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000783000)="2f6465762f6c6f6f702300", 0x1f, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000a82000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000075a000-0x8)={r1, 0x8001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000429000)=0xc) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc}, 0x2, [0x101, 0x0, 0x1, 0x1000, 0xfffffffffffffffa, 0x2, 0x40, 0x80000000]}, 0x5c) syz_open_dev$sg(&(0x7f0000e76000-0x9)="2f6465762f73672300", 0x4000f8, 0x80201) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r2, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f000000a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00006d3000-0x4)=0xa, 0x4) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f000018a000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x3}, 0x6) connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/05 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r0 = socket$inet(0x2, 0x100000003, 0x800000000000011) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000795000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2, 0x6110, r0, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd2000)="b04ea1", 0x3, 0x8000, &(0x7f0000fd2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fde000)="0936a774bb964a0fcbfe9fd3289a51621d7b8f8b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6191a9031916e6dad665e5efb62c86fad7030f03e36fc8c1a342ff8c650442b15caf9d5a6f622451033f9a7e5e12e01", 0x5c, 0x2007e, &(0x7f0000632000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000435000/0xf000)=nil, 0xf000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1000000000000e, &(0x7f0000c5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fab000)=0x7e) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe0000)="7363000000656c6500", 0x9) madvise(&(0x7f0000fcf000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x7fd, 0x0) mmap(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000021b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fde000)={&(0x7f0000fdf000-0xc)={0x0, 0x0, 0x3f, 0x401}, 0xc, &(0x7f0000fde000)=[{&(0x7f0000fdf000-0x127c)=[{0x80, 0x3, 0x20, 0x0, 0x2, "d3dfbafd5a500b532fa6a8a12c07cdf2c72ffe61aa4d170c361ba5c1a6b8a9e510a3de7041828d313ce5e94d5cec87ce98565a31cd43cc7c464c01dee6d076882a1222eda2dfe131bc1f4734700ef984cabeca7b3ca3f903250364c9d06b805752c96b5f7c31d1cabb25f147cfcd164c"}, {0x1010, 0x2, 0x20, 0xfff, 0x4, "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"3f3e9076cefa57c52ff69245b771edc839e36f691261904167da6d36a659d3e7938c5d6fbcdedd6827fc52946668735d957231e58bd89ed4f4461cc080c3a38a3c30758a1416e91aa74f097465360bae6147de1e0804a90d926052c6dc0e3c86ce0d970ab46214f745852e277412babfac679420e8bbfaf74ad71677a1d1f8fc7acb8f8241feb3394c"}, {0x1c, 0x800, 0x400, 0x400, 0x76e, "8f105f54e70eddcba6874e50"}, {0x50, 0xffffffffffff2ded, 0x100, 0xfffffffffffffffa, 0x100000001, "a69ea9903f612d699257452bc5333474ee4f0a524a79280ee124b518c9908f4c1b8212e550df1314d812fff0f84d2dffee52f0d7fdc5648e65b740c67e642d92"}, {0x5f, 0x100000000, 0x600, 0x204, 0x0, "0b794b523874aa77847c70b9658084db2a4b9ba4cbae7cbc28af678aaa0aa0b34fb17583923d0a6dd02beeb69ce730e8b54dc5688e29b7b38c6bff00945ee14283a063e7962c6b7ed9a4f6b0dc8bb1"}, {0xe6, 0x1, 0x802, 0x6, 0x2, "3c8700e9a52a7fe03d4505702f79f76d94aece0b5da5f52dd94d3edbed30f1b1771aa1bbecda8ec7352b0216c4402f1343ea8e52a7e20c4ae97b881f3437a57dd17d5cbc84694d87dd53e685e50a978d38943293846323eec648d2a4cb8ea132b0b53da12c9f869a7e08d4f4fa5659479ca31aebf319b83201ec83f97b964f28a88ab872965ac04b020bdd2c991a1a31b1a06b4480f83a961e5af3cda20346182ddbff4ce48df5a1f6011192b02bcaed07a762f77c9d70a83339d1d9c6e378bb3c153e585c6766a122a0cff6230918406a704b0fd71f"}, {0xb9, 0xfffffffffffff4a4, 0x320, 0x2e7a, 0x671, "8efcbf407f64e682e5859efa64b11173e3e5c11dfb4ac205c03559d0486d6c8cc144fe74265a068633d204349e0939e22146c09c7ce3c1a411f9de52f85538aac095e8212788f2df2500c7fd21daf543b5bbda51d018a3fd32eef752e4659d45787f60985ff3cb8857de071158c7167491379d6f769abdfec62b22487c9cb016dde25435a16271c712f13e66d6ac026ed202f784d9893bd35960c0c7e18db4fb0a56a830b35f18b543"}, {0x102, 0x7fffffff, 0x4, 0x6, 0x8000, "0e34c0d2dd00f4407b39a0914f7f06d038f2449720828e8418e5ed9ff678ac35626b574bba57791f65348489c15906e9d578a17ad408d0391a07a8ebf25cbdf6813f6ef4a7a2f4d29e6d9adb48550ebb48fb21127930fae4e56a5e0fd1399f2f608e2f0c9428a7a55462b910e7ce54daaa77f9916fed2ac342376ee91fc99c2d33f096aeb1c09d1041a2e69499413a8f82a4289a39dfd20313a3958cd81ba0d8e0fc9babb9d2806f6f65f86dc533dae54e436ff85f9edd6463fa024e4b9bc026d2741a866577bdb475ab2eb7dc9a621e589cf16ca98961a47936084205815165ffa951df4de1ff62a9700afede91453e4a39"}], 0x405}, {&(0x7f0000d4a000)=[{0x77, 0x7, 0x201, 0x4000000000000000, 0x100000000, "0b4081943bd4476d5c09c835758ffad9ec2220bc2b0bfdca226f117d937c3cc79f0264a7f8c51897bc62564cff4f9fba72f9712d5571db10f363c407bd0aee032037bd4265cd63969ea306644f9964c94ffc71b3c49991bbac6accbeac4ed7cb0d4ede88bcf696"}, {0x26, 0xffffffff, 0x200, 0x4, 0x101, "d160e0dfaa1e7a8957fe0e6a1351e25b1271f0511d15"}, {0x6c, 0x7, 0x100, 0x5b, 0x200, "c8b41d4274309b513e0da046710f876e6c86f8e4eb97cd0682eaa5f909f4badb23e15a7e5887a40d0ad5ef9ac91832da8ed11153839f37cf3f265c46a8b4652b311df9a25fdc5f0251c3f7e384c2b8c4f03d784e223bdcc8ec368dc3"}], 0x109}], 0x5, &(0x7f0000fde000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x2, 0x4}, 0x800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000762000)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c, 0x7, 0x10000, 0x2, 0x2b939fcf739c315c}, &(0x7f0000fdf000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000034c000)={r4, 0x8}, 0x8) pwritev(r0, &(0x7f000006e000-0x30)=[{&(0x7f0000fdd000)="b6c4d25ca3cc335e3f4e696954d6cb447fff9e57024b4d6e863d1df66c4bfd4ad92e48d335145a9f5e6331065c4cfb5074d06069d05e116b211129344eec33ebfbb5cdc6fca2e101ca401235a0a093ee7b213ea032eee626b4b26601a31a0f38e665651b5100802bcdfeaf03000000005d4f4216fbdcb3199d6ea5eec638c53f954813000000011efc50e1289c966478e31472ef82d01f72653e6322290000000024089f1c1e3de7aa0221ef62b8529cce51fef3000000000000dab2450a276aa5e0c66108", 0xc5}, {&(0x7f00003fb000-0xb6)="79d915293df86a739a81bd3b9e155391755863f216db3a4eb7ca677f71bed829494f3a5eb0e8b028f2e2ca00e0d7f12d0424c3ff3c73ea729704b839a8e139635692657e7c1baaaf0b09002cfdfc1baf5f32fc8b88a54dac831337018c3c804cc2c1916575611b873f9b5bb9251b9fb5965107e2ef2274ba847dc1cff47ae6dbdcf50f30c23325ccaf8a404a901b06ef8f51577f09aa1254d8d23056e8b18fb57c8bf7f394ddaedb12c5a015f96ed91dd55b38598774", 0xb6}, {&(0x7f0000a74000-0x34)="a7dd9a15000065cc1c88e38c090000000000000046bf9e07e289cb51e5d27b5ab5f3744819fd7ba45834b2cb759a0b7db9c592f1", 0x34}], 0x3, 0x0) sendto$inet(r0, &(0x7f0000fcf000)="3145377aac21e39ecb8e7e7756a65a9d7a240eceb1e3a3b02d9458ea0c39f29d728147f57adcfda07bd0ee7ed18cab7acee3bd18c90fa417d8087235efba7475fa63a19ef45be855db25d2", 0x4b, 0xffffffffffffffff, &(0x7f0000fcf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 103.707816] QAT: Invalid ioctl 2017/11/05 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000567000)={0x3, 0x2, 0x4, 0x5, 0x40, 0x4, 0x1, 0xfffffffffffffff8, 0x0}, &(0x7f0000fa8000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000097f000-0xa0)={r1, @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]}, 0x7f, 0x0, 0x101, 0x0, 0xdcc}, &(0x7f0000ffd000-0x4)=0xa0) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f00005d3000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f000084f000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000d63000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101002) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mlock(&(0x7f00001b6000/0x2000)=nil, 0x2000) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000664000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bbf000-0x4)=0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f00009bf000-0x4)=0x0, &(0x7f00000a8000-0x4)=0x4) r6 = socket$inet(0x2, 0x80003, 0x5) r7 = shmget(0x0, 0x2000, 0x78000000, &(0x7f0000bc6000/0x2000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000690000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004b1000-0x4)=0x0, &(0x7f0000198000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000751000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e49000)=0xe8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e9000)="2f6465762f72746300", 0x0, 0x0) syz_open_pts(r5, 0x7fffe) getsockopt$sock_int(r6, 0x1, 0x27, &(0x7f0000528000-0x4)=0x0, &(0x7f0000ba5000)=0x4) mremap(&(0x7f00007bf000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000c8c000/0x2000)=nil) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, r8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x10001, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x5, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) ioctl$TUNSETNOCSUM(r9, 0x400454c8, &(0x7f0000d8d000)=0x7) ioctl$KDSKBLED(r5, 0x4b65, 0x1f) sendto$packet(r9, &(0x7f000029c000-0x29)="c87f393cf7f2b1f174f89c13e0f43951d9cef15253b0512d9b5d5e8ccde1f3f1c7d2e10312c4ef52df", 0x29, 0x40050, &(0x7f000018e000)={0x11, 0x4ee3b42d19652d8f, r8, 0x1, 0xfffffffffffffffd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f00003d9000)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1003, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @udp={0x0, 0x0, 0xfeb, 0x0, "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0x100d) 2017/11/05 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x0, 0x8]}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000030d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00004ed000)="2e2f66696c653000", &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000356000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0x6, 0x8, 0x20, 0x80, 0x3, r1, r2}, {0x100, 0x100000001, 0x80000001, 0x401, 0x80000000, 0x4, 0x2, 0x80}, {0x20, 0x20, 0xda, 0x4}, 0x5000000000000000, 0x4, 0x20, 0x0, 0x4, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x9}, 0x9, @in=@loopback=0x7f000001, 0x2, 0x4, 0x1, 0xff80000000000000, 0x40, 0x2, 0x5}}, 0xe8) alarm(0x6) setsockopt(r0, 0x10107, 0x9d, &(0x7f0000001000)="", 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000573000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000383000-0x28)={@common="73697430000000000000000000000000", @ifru_mtu=0x80000001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e9a000)={0x0, 0x0}) r3 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000412000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0x50, &(0x7f0000110000/0x2000)=nil, 0xfff}) [ 103.737140] QAT: Invalid ioctl 2017/11/05 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xbe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a10000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e33000-0x11)="730e010ce1070000000001d40000010000", 0x11) socketpair(0x2, 0x5, 0xffffffffffffffc0, &(0x7f00004ab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001c8000-0x10)={0xa, &(0x7f0000c14000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r2, &(0x7f000056d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000)=0x8, 0x8000000000000800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000c3a000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000248000)=0x100000000000101, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000798000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) writev(r5, &(0x7f00008e8000-0x10)=[{&(0x7f000079b000)="2900000018001b191d001c00000100000a800066000300069902ffe108000800040005000ef4ff010b", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00006ff000-0x4)=0xfffffffbfffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0x0, r1, 0x0) creat(&(0x7f0000faa000-0x8)="2e2f66696c653000", 0x100) socket(0x0, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) mprotect(&(0x7f00003c1000/0x1000)=nil, 0x1000, 0xfffffefffffffffc) getsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x3)=0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002c3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r4, 0x4, &(0x7f0000f14000)="") pipe(&(0x7f0000c56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r7, 0x0, 0x58, 0x100000000000000) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/05 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000802000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000000e000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x9f6b09cc6cd2f62a, 0x832, r1, 0x0) capget(&(0x7f000069f000-0x8)={0x200f1526, r2}, &(0x7f0000018000-0x18)={0x81, 0xfff, 0xfffffffffffffff5, 0x5, 0x5, 0x6ee000000000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bind$netlink(r3, &(0x7f0000003000-0xc)={0x10, 0x0, 0x8, 0xff}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000253000)=0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000008000-0x13)="aec89c8379b8d8e224480aef03b895a44fadb6") vmsplice(r0, &(0x7f0000fd3000)=[{&(0x7f0000d8b000-0xb2)="8e5025c84eaffe123a92cd80c28ba66027ae73c3146218d586a6fbc6c9002216b27d6f7601af2312d7649bb56c1e004a23807ef114a5ea16aa33437c9422f82b2cf3d3233b81caa13b7ee1b6c4d3e05da09f16c1d1cbf1103b0c35d6da3c9b1ef96b020546d96398163c1033a327c668189e12ac06602f3d4b6da518cc930609d4afb653d728d38ec536e4e8369f2524af0cabc468f3d2ff8b4c1ff89bb0ba672f59efd313fc46ca7cd37911ef432a201264", 0xb2}, {&(0x7f000055c000-0xed)="82d89bd50251f15fd5da6b35b1cdcb07f9f822c0658d3dfc43c67554bdef8aeb4fe7f0dd0f58b2db5605c0434493043508ad8d0b0a115b20d2cd609549faeec83a982e0438635ee13d12877abad6e8c4a2ca612111bbf9a2c155a705c9e05ebfb1637b37b0c8772ed2e0882101552618ba34caac44b0282327f121f0a1fc71e2ad2258a2e3c029b943d9640f8bfec3fa513d100dd00b9bee732e39e7cf3d0b7edebedfdb09b0ea7a6fc0c0f05a269778a15b26d15e94713a9eb2ec3a7ddeb84d955d8cafc94d8b97285f5654ca8f2abe0897a13671dcdf7bcae4214ae2e08966b19ff6509f2397b7889a349662", 0xed}, {&(0x7f00009c0000)="454b33fadae4189f9b1693b1b5d43030985e54c099174f0fc0d59b76d543649bc1acc34a092a5dc05161d1989be18dbc762be1fce73a7a94297776c92d31d34078ddb79bf3dc966b80a3b9b60f1552cc1aae10dfd54168706e2d2701ff4d1987b53ef7542b321a31328c05a1d5e1ae1f8fc9811f63e224e051db949aee1da5eac18c00bf5640034a4999f7ff715ce8e5c7d3b91b9d57e414cd5d921979d639", 0x9f}, {&(0x7f0000d3d000)="0267903d1d3c9b86b3a2efe866c984bd293f98f78896cd504611ab3fa266b0101228e284d45373fb1e1f9d21efd280ab23b80e29eee9a0f18fb23013f8cdca98ae18a7506bf9b5a5d4f24c13365969070b6f9d085ccbad82c5e49355bb247f8138569f5b05615425492fb38c7982e652f345e71de6757a2cc8f1e563d3c024bdd8382afb152104d8c242e97c6755b3cc1fb9e0b1977a34605ed2c576f2155006abf4e53efc1d4976557a51cbdc29971ecb4ccc697f7dea8332e38e63bb5dd831f23a7061877be61583d7e8ef8a062f5629059d4fe3ff570c9bce046f851c077d632a58799d40657fead60e82f9193fdb155b01478edc9e2d071eeaf4f0d92fdaed6bb8795dc84b5b5312043ee72141482d14ee0bf7f42460297e0411f921c3277f7fe69dc069f58d02a98de3f06adedee2f3b00485297a8bb652ea4966a0fba4d214dafecaea5a839eb20ad3f6b9f784db887cb6dc69bdaff7110259e441f4587b3aa984d79ad72b6084c46e5f6b0ffaf0f9178fb62cf9ccc7a55585eb0ef321f0a532219bc52dc7c1267e942d214cbbe6388f7ec5a44bc3e059e41fed44342f9704da2a9378049b11fdc9161516ad078f46287ba1102b6cf40b1a971610247103e3ec6780122e9f58631327c1101d72494149303622f2bb59e873aa9c4e51398087c5efb1b598f3ee288a7a9a6718eeb7ddbe81f0140a93b1be168760b0b532b8acc782ea4892ad4359ea05a201b8051b55dc26a784c94ba86d9ab97cdf756d7a47462097fc96fa41d79d93db7b402609a45f37795404e3aba7934e6ff02a341fe63df99e7d29ebe89e38b11d1fbc98fbb729a75c5d04d459d861c8b65ea9f9eb6cc599f378f07152e6f9682368fe1e971331321ba4eb1d3d0cc367d40f7c2222d37debe2292818ec64c745576cb917d9fece200a3cb6bd79f2397762f8b9fad38d89fa787a4a20b52c6d1a79574b3f9e340c37f640fac980a553843b9497e65e2ea12eddf535759ba8979419fd6217b7ea00d3dcfa3ff7903ec7e7e7e6cef6aa733c5f513afab4fe4264daff4f1b71f261385d6ae615f6c5b39e7d90eb6dc4e39d1cba9e3a8b5f0e028af3b1f7cf807f841646ffd4cbc590d2bda6627a32aa3f8cb763a18e9a4d22915c25c0ac359f7318962a20ef0932c9454723afe2f9a350611dfc78dfd4eebab92a8d68aecc4090212dccd63cab3009d292288a4cfaa904b4318670a7b958e75d1648e9f8a6d70eda77bc8e18d819ef57f8f38ae68f7e9d7db1f29b1031eec7caefb4d2b2ee5f15d3d803155db5de6ad6ad2de653118c2cb4fd990b65bf556f84c53030597c958350436663362a4131b786515b6eafc77a48b9e3d1ce6c5a4e4413b2f04b8e88e075be585bd7c2fc1af12d83a20c1e53bde90b9c9809c2011d0fd2f40834a1b42f39f102049dfedb0ee262521e347fb275cd8ccbd56e8127f48ecab4943df2fc0a0b19becbcaa67f6a2899a003d569d2646ceb96592e742429a4f97eb780ec7beb88bced859349f335953bf97311e5b626390748dfb9e2f75a54c0e18ac8d1b1810fe30e11837385add1418b3e1ee184ec57a3181469e9ee8af4d7342a425116ffe0dad80b39f262c6811793275f66211e55fb0fb9241219f18dead36eca0d9922fcb52b479ff4dc965b195fa4fce70d4653cd76803e489d7ca287cb4da2eb0c43555b59f60f39192ed04d7c8eda53680149ea36de54a77d282b20aab95a8c46dbab7ad488bdeba96712ace8c26d6db15b5d61a08183efae60e23685ef5c23f8528c0915d84fc73cf3568635edc12f7541b8336a7c4ebdb3087bfddba96a741de78204820bcf3701cc471306482c23512bac3af7b30040422702bcb29e65ec20bd653fc79198250562f08be164857797ee27e70e28804848359a703b488f82d8185e96712ef5afa7abf9d250ccf78db44e9eca82499ce2818837c4f2820d9f6008029da2ede02f7ac1479b3aaf5cec90a2b6437b66a58715f323a6d73f5dfed939b57f1bfec356dc5f38b09ab5676e5dfb40f92e0a1b8dae96c1e8810e703c772f731fa4b22b6f526f0fcb1217474bf0c175dbcb01b06820774419367435b162427906784eb66e97d4201eaa9049d92ac48d9e15e5baabb37356c67e9ab0cc8285346176fd366159840e0f1dd800e84fac4f25157b97a536c0b887b78e6a56b2c6841f97a0a790ef6b8fcc59495932ee66a066d551772a8646e0fa0451d7b403c6e90495ce75fd5b3355855fbfbdb8aa0ac801d8d15499421435e594150639a6d0e029ebac275c562b97ec8f6fc741f8a5a4296ce0b01da43675ad668dbff497c0685c954df01c4daa21d8c7c7ece003ccf399f7d06104581ebac652bb9bd7d8195ea4c90fb098bcab2f1c1ae92514241241fd5fd4e0bab1311f1a3b638618f06ddf4f0bb17da13b7fd74c26a0eff529ced28c340d9b1afa474743f554685d4ad09b4de605f4122ea28ed84095db56cfb73d88bf9d61d05f25bff38d759de2fb277ab8e5b4da97410e8cb56a7a81be12d652aae1b546d4defc0cd95cc0c40d2ca408a91c24b5b1d3070d351591e2d258fbb0bbfdec4825b81a8b3985b3d6a00d9ae075ee923c209198f2c8bd71be891061278a8619be245e3d6adb74bbe3b60a3614ded92798908d999a6ad255447c7a5f044ba63a69da64d1287396fae3e5297aa927353b18b1e9ec4a7cf692b1102044fa5f10968e32444f66d4762db40d9d680cbb2b8ff6666749a99c2ad73232c6ff006dcd4a57f8cd561b6b65a96cfd2c82a9b32c54848865ab036fe633f03a678e376198a794fe2a7244c9ce343f50fd2c6c7579153c15db41e282f25141f900011317b48c8c0a05514866179e93b4908536598782f33d2f98d659a8f4e3fbdd3c21a8c20142892d02f60ec3dbb7f9ed86f6f65c0d259843edc71ef1a30bb4cea180d4abcc8dd528182044aa4a434414d1012809b35ae0f9d83936cacf8c00649a38f55aa93eef93e85e70626e3e410e44c29e88bd7a17a86c4d88b375a433635a5c295971ccce51462051f93cacf742ff7e9bec4eca5945f39d81bdef2cd24bc9e17f78ac669ef8c9e64ecdce47b5d60948902e8593e96699d4c69434e55e176669e48c7f29397a9c2e3eb23111d903a629ec19f4a6ae246543abda2ceb64a2d1ab1593dc7229bfdb5969fca52788fbcfebccaf88c4e1a84c4a0b91bb15421df1c56346da1a95349607353d8e2919125fa5dd27652449b5356e634f3cb3b8c7d282962d683da56f4eb211bd2f0dd469bd8b2c5a3fa37d09054e1daeb3d0e0c7c0122a04f8281fdf8b31bd73590156846aef67daa0debc78b6f061da85a113fb525ac1c66a84ba05b9ccc6ab68b18827df521eaa34407ffe209dc9ebe42c501761eea454ce915914b546a9487882d1d86b04784e0e22a0d65e7b36e3db0f04f3f2ba7c8834738273d12d23359390396c2b3ed012b5cdf736ea91a3bf8b585717fe93ceaaeca9f127d074498177eaf0942b44430c250fb7d214060193f7ad8c3907f1d02783ce0a7f4cd8d9a5be1214df4bf8e151ac8e5b150a5750fcaeb647ccf62ffb633dbb08310f20c03845c8b2ab29adf1f33c4181dede32320d70c1ef1913cc72277e5ef2a0d1a0d30cbb3adf3a7186afebb2f1a25072bd9844ad6a7463a01e24d4ee3ecdef4dcf1d52ee03ce0c34358b40410e0361c20d240fb55302579881a4f366aae40ec01d08ff6e3a329832abe144b9a8b352db1374bb8f638fc54887151fedbe6e81f42e61a4a3de1ad70d584bb27967d546dcd4374d532d50725840af44dbe44ab8f6a32581271f24d6f51bc430e2156d5bad08f7f3c294f5d4a421997950a561e0945bf411fdcc679cda9d1c8c2403525e745928be25aa4d4bf1549eb4d9f460fdf366003e40eef08cb8a3dd1ef1dc14fe1dce96c9d1905eddc0ca708eb74a8625fb58251e43638d5114865d81f72721a206d5b4f51ea3df18140e39701d75bb1e0d1ce5631e4ac5964300e666ce2c8257e37c7a00f720dcb0e6871a8b5ddbb07eaadcba3e6c3565444e6dceac98d0e7193a5960d8673020c0d2987b665ad6439a68f74bb239ce6661fd76a80918b060197c246c45b22602051bc8d849815f170105ecd0a4c864cc4c5175e254c26ac773d012dd147584a6dbea385c44da994760789947914faab1bb62c01a4f23975c01a8577eab233a1b7630b7e12eb49c1a262773b45fa54bbcd427c2ccceb9d0a3817d5d47d93e4ee4c88b7ff1ea1d7e1808a41da1a141f682b94f69a2add779cabf792949db4d45e2e346342c12927450e62b410329590bfd891c90dd255baf8071b79f18b0779b7b8be5e330492ae84ef2174f572cdf0f380b5d581b5e80d448d0240eb0dc11ab84cd8813276a35d9acce30bd2239120c0028a9c7d8c61ab8f0bbd6fad968f4b4015b7349d00b67a001f73afb91a5a01adc4a6dc38cb8a8dcb521cd9a04bb7428e8792e6f9d27670a5032b94f30287f9261738bcab38b3a24b08abe9e317d0e3dc76d6b7549d093905a1442ed64cb184491da1076789e53defa096e9ca9fde451024a3c06b381fa07a51d1eb057ede555d34d2112fb9bd767eff6399c2f44c33410045c3ce2b98c275197b0df02ebb75926f121d6316b52f2c4f4dcdb6bf5ce9269dbf9ffae7e912232c0639eaa70fb711bd7fe0b640e27ffd0feee2334c5bd4fe0a2abb50a2dcabd8f15cdabb1167dde375528016f554d7d47c34b3f0e7dd62d5a2960fb0cf552e0d23b37254df0cb01373c71653218474ad7c99cc686f4ca70eac1f319559010a1deec13fb191ccc810516e2d0cac733894308cceff0b0498032f058a734aa2e64fac33eb2fe220639be2b7914d66c54e96233af344f28485b4347fba5561167eba35a6679dc9db2738115da3a22e2a07aa9946da3c5ccfc380463738cdcd37496786200b94fe2cb4ab2ffc0e50fcc315a2122418bf50a14e75bef16fa5b7dfbee68f4e30940f7a89081617a3e91a523539b22aa8ef4786f5d3410297e1b0c0499523c8e246dba9f804dcc9b144fd116ee23da17e24aceab16e74c8ee03919aa4225f872a382d910792307657783c3fd6d3f0d731585ef6561a7c2d41aec8dd46585ebe1ece14f7459e7aa9303a8e46e1ca04b6581009b35ade47e719d78c48d9830030ba0f0e0ffc7fa0651d03fb1409113958b2cac90b8470debfa131af5b0827b5a58241bd0bf828b8f497305b47f76351fd2ee8e0fcd8a07473fa07e0c4500b893f0d16d61354884ed0fd36b71ca57a679543fe2d152b4cff55fab458a83a271e48fff4966e6d8827227ff4585af2ab846fd0574c30bb4c4e06e5e0c76d7818dda7172b3749c755be6b9ca8596a1ab79279214874f346ffdedd7c30f24357e68de0f0f590cbc00384586a11c6febffa2c0d93721520ba1ca89d34f9549d9bb0c428a6ecf2f237f64095e8a7c108099385f94a1e7460e217e7f43473010eb4f05efed76003d498b53c99906853e7f995a61c74ce1afe1dd34e0a941813a06a1dd03ea10f2fb0c5184e389d6aba0c35d961f273f65ae2fe069a6bc5cfd0a6ed0a7e0413d422a6fef9d36ec6a696772f745c79966a1f2fd1aaceb8b5568589551b26c441fde591105c678ac71b9c6561cca555a77c537d21f09770664647c12a844ba756d5caf5358cbb1c529737913c6aa3ed37fb092e619c9db195ba973e9aaedf6f8fc287afdcae03ef545ca60603ab53c0ec19bfcd0e0bd568c10dbec814505dfa16fb23ac2b685d827f9a5af9fdf12d681d5db5645c164ab", 0x1000}, {&(0x7f0000928000-0x5)="6462a37928", 0x5}, {&(0x7f000034d000-0x8b)="6fe21bc7a4fadd4dce8078e3177e6e7a03ba0777ffe98e1b69d5988fd69082f9bed5ec54648671b07ee1ee6f9a7d9b7c47b5128ad7d1d6e8863507812f2eaad0f5f81397282a7bf4e534de9d12f49d13c4c2ef56e2e95508c2aa19762853e7ce1d401ffb78addd1bf5c72da88b17b27150d8f73dcdf8e327b47ab6154be4c43fee3339d775359d17ed45ba", 0x8b}, {&(0x7f0000eeb000)="2535465e8720d5f54b58c5ffcc255b474616a40d26", 0x15}], 0x7, 0x0) readv(r0, &(0x7f0000111000-0x30)=[{&(0x7f00009c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000161000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000cca000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000952000-0x8c)={0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000375000)=0x8c) alarm(0x0) getresgid(&(0x7f0000437000-0x4)=0x0, &(0x7f00001f9000-0x4)=0x0, &(0x7f00000c4000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000beb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000804000)=0xc) getgroups(0x2, &(0x7f0000eb5000-0x8)=[r4, r5]) [ 103.808562] device gre0 entered promiscuous mode 2017/11/05 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000256000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000068a000-0x4)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c64000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x4, 0x4cd5844b, 0xffffffffffff8001, 0x8820}, 0x20) r3 = accept$inet6(r2, &(0x7f0000b1d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000415000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000371000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000784000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000260000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x10000, 0x7, 0x0, 0x3ff, 0xfffffffffffffffe, 0x80000000, r5}) r6 = accept4(r3, &(0x7f0000235000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acd000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00008d0000)={0x0, 0xc3, "6fdf5c457a31da63c7349469aa62f35ff29d8ae3388272783f6c269fd3fc22689524d5faa6bfaa9e759a6dd3bdfe07522756f782c6ff2aaf91e9f086b9712884c0db0f1a9a0451331bfb91578cc4863413e66051755a57d19f09965012fa3d4a685c23ddca7b05212df43f64a3c8e0b9db50d429f1d04525375d9e8677b267d83e61dc11f7111224fef2de2869f618d18b063b3b932a94061ea9fdfb6af2d073b4b95113aae4cc0badb9d7b73fa60c240144f2dfd41651f4ba9f4ca46eb19df2ea10f3"}, &(0x7f0000aec000)=0xcb) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f000053f000-0x78)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x81, 0x1ff, 0x100, 0x5d3, 0x0, 0x4, 0xbb4b, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000987000-0xb8)={0x0, 0x1f, 0xfffffffffffffffd, 0x1, 0x10001, 0x4, 0x3, 0xffffffffffffffff, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf5a, 0x8, 0x2, 0x401}}, &(0x7f0000e53000-0x4)=0xb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f12000-0x8)={0x0, 0x0}) r9 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept(r9, &(0x7f0000192000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000883000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f00007ee000)={r8}) listen$netrom(r11, 0x7) socket(0x100000000000010, 0x5, 0xc31) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:34:58 executing program 4: r0 = memfd_create(&(0x7f0000506000-0x1)="00", 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001e8000)={@generic="61dd2ee437098ad374a85b77e704521a", @ifru_settings={0x3, 0x9, @te1=&(0x7f00001dc000)={0x10000, 0x3, 0x1, 0x0}}}) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x2, &(0x7f00000b5000-0x8)={0x0, 0x0}) finit_module(r2, &(0x7f000001c000)="28707070316d696d655f747970656e6f64657600", 0x1) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000011e000-0x5)="6365706800", &(0x7f000011d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000011e000-0x96)="6086faaf9e1a147de15c0c598dcd907822094e7e0ae409bf436bae1a1d3b3d9de426b2c3c792f43e7775acf2539d45e2a556dbadb5ceca36ae67e3e4e331d1a2b95d0f4aa11df763d8616418adde8aa7b237db03ae214c0193390f64fd6fbcc786321a161828c87b2f3941c3e8d479346c60541f737f4d51d067b96333e9f44c9f332bafb807128db32daa6190221e7c13a39dd56dfd", 0x96, 0xfffffffffffffffe) request_key(&(0x7f000011e000-0xb)="6173796d6d657472696300", &(0x7f000011b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011c000)="00", r3) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000a0000-0x3)=0x0, 0x4) 2017/11/05 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079c000)="2f6465762f73657175656e6365723200", 0x28202, 0x0) connect$unix(r0, &(0x7f000007e000-0xa)=@file={0x1fffffffffd, "2e2f66696c653000"}, 0xa) unshare(0x600) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d0e000)="2f6465762f6e65742f74756e00", 0x0, 0x201) r1 = syz_open_dev$sndtimer(&(0x7f0000cb9000)="2f6465762f736e642f74696d657200", 0x0, 0x80002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007d8000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fbf000)={{0x1, 0x0, 0x6, 0x3, 0x0}, 0x4, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000414000-0x50)={0x0, 0x0, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = accept4(r2, &(0x7f00004fa000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000-0x4)=0xc, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000706000)={0x0, []}, &(0x7f00005ab000-0x4)=0x4) syz_open_dev$sndtimer(&(0x7f00007df000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00002e6000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) fcntl$getownex(r5, 0x10, &(0x7f0000ec0000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f00005b9000)=0x3) ppoll(&(0x7f0000143000)=[{r5, 0x0, 0x0}, {r4, 0x4, 0x0}, {r4, 0x8008, 0x0}, {r5, 0x20b8, 0x0}, {r4, 0x76a0, 0x0}, {r5, 0x402, 0x0}, {r5, 0x2020, 0x0}, {r5, 0x0, 0x0}, {r4, 0x1040, 0x0}, {r4, 0x21, 0x0}], 0xa, &(0x7f0000831000)={0x0, 0x989680}, &(0x7f000093a000)={0xfffffffffffffffc}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt(r5, 0x10d, 0xf, &(0x7f0000b53000-0x4)="00000000", &(0x7f00007b4000-0x4)=0x4) semget(0x1, 0x2, 0x80) shutdown(r5, 0x0) 2017/11/05 03:34:58 executing program 2: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x4, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 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) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000f8e000-0xe)="0000000000000000000000000000") r3 = semget(0x1, 0x3, 0x310) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000f33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) syz_extract_tcp_res(&(0x7f00007ab000)={0x0, 0x0}, 0xc070, 0xfffffffffffffff7) 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) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="", 0x0}, {&(0x7f0000a39000-0xd2)="b2", 0x1}], 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1000000000) ioctl(r5, 0x2271, &(0x7f0000001000)="") ioctl$fiemap(r2, 0xc020660b, &(0x7f0000a2b000-0x58)={0xb88, 0x4, 0x1, 0x8, 0x1, [{0xe538, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl$KDDISABIO(r5, 0x4b37) 2017/11/05 03:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f4000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x0, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 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) r1 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b66000-0x4)=0x0) getpgid(r2) getpgid(0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a3b000-0x4)=@assoc_id=0x0, &(0x7f0000c84000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f5c000)={r3, 0x6, 0x20, 0x9, 0x6}, &(0x7f0000c34000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) flock(r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c03000-0xa0)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf02d, 0x3, 0x34, 0xf3c}, &(0x7f0000c39000-0x4)=0xa0) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = socket(0x15, 0x80005, 0x0) r7 = syz_open_dev$mouse(&(0x7f000065c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x403c5404, &(0x7f0000d78000)={{0x0, 0x2, 0x40, 0x3, 0x5}, 0x5, 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]}) getsockopt(r6, 0x114, 0x2715, &(0x7f000014f000)="00000000000000000000000000", &(0x7f0000211000)=0xd) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000366000-0x4)=r5, 0x4) getrandom(&(0x7f00009f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)="2f6465762f73657175656e6365723200", 0x8006, 0x0) write$sndseq(r8, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x5, 0x5]}}], 0x30) close(r8) 2017/11/05 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1018, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x4, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"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"}}}}}, 0x104a) syz_emit_ethernet(0x2a, &(0x7f000069c000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80f3, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="83cd8a2f6286", @multicast1=0xe0000001}}}}, &(0x7f00001c6000)={0x1, 0x3, [0x6c2, 0x966, 0x367]}) 2017/11/05 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d9000)={0x0, 0x0, 0x0}, &(0x7f00008df000)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000563000)=0x7, 0x2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000fe6000-0x4)=r2) unshare(0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008e1000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000679000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x5, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, 0x0, &(0x7f0000fe7000)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00008e1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008df000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x6f, &(0x7f000031f000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x0, 0xffffffffffffffff, @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}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x7, [0x0, 0x0, 0x0], {0x5, 0x6, "fa89b3", 0x9, 0x3f, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0xbf, 0x0, 0x6, 0x100000000, 0x21d2611e, 0x8, 0x1}], "e8"}}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x3) getuid() syz_emit_ethernet(0x40, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x80000000, 0x32, 0x0, 0x80000000000000, 0x9, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x6, 0x4, {0x5, 0x4, 0x5, 0x100000001, 0x3, 0x1, 0x3, 0x2, 0x11, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, "2139"}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008aa000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c8c000)=0x0, &(0x7f0000fe1000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cd0000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe4000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000362000-0x10)=[@generic={0x85, 0x3, 0x0, 0x7}, @map={0x4, 0x8001, 0xf2c, r1}], &(0x7f0000093000)="b149", 0xffffffffffffff5b, 0x80, &(0x7f0000208000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4080000004, 0x0}, 0x30) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0xf, 0x8001, 0xfff, 0x5, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000)={r6, &(0x7f0000fc6000)="00", &(0x7f0000fc8000)="", 0x0}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000fc9000-0x4)=0x0) 2017/11/05 03:34:58 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x4, 0xfffffffffffffffc) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r4 = shmget$private(0x0, 0x3000, 0x10, &(0x7f00000b3000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eb3000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cd0400000000000000ef"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000219000-0x8)={0x42424242, 0x42424242}, 0x10000007, 0xff) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x4) r5 = socket(0xf, 0x8000000000000802, 0x7) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000528000)=0x3, 0x4) r6 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x4000000000005) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/11/05 03:34:58 executing program 0: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4015) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ce3000)=0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000480000-0x10)=@generic="61f9526bce41dfd13005fdc4bc78d87f", 0x10) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000cbc000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2000, &(0x7f000009f000)={0xa, 0x2, 0x800000000592, @loopback={0x0, 0x1}, 0x9e}, 0x1c) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000026e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ea000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0xc) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000ce3000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x4, 0x0}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007c5000)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1000000000010, 0x3, 0x0) bind(r5, &(0x7f0000065000)=@hci={0x1f, 0x9, 0x1}, 0x6) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ce6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f00003f4000)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001d0008ffb1", 0x27) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a7a000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000836000-0x10)=@buf={0x0, 0x0}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000478000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000)=0x10) r9 = accept$inet(r8, &(0x7f000072a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc6000-0x4)=0x10) r10 = socket$inet6(0xa, 0x800000000003, 0x5) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f00006f3000)={0x9, {{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x10a, &(0x7f0000001000)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xd4, 0x3a, 0x52b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x2, 0x6, "559609", 0x7f, 0x32, 0x2714, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0xbf, 0x8, 0x1, 0x0, 0x1, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x87, 0x8, 0x0, 0x8, 0x8, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "962639ba6268515f874780ba065a5c215ea1296c"}}}}}}}, 0x0) read(r9, &(0x7f00005d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) 2017/11/05 03:34:58 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8208, 0x0, 0x100000000000fe, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5e2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x1000000000005, 0xfffffffffffffffc) r2 = syz_open_dev$sg(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x8, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d2000)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c68000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) open(&(0x7f000084e000)="2e2f66696c653000", 0xfffffffffffffffd, 0x10) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000111000+0xf75)=0x0, 0x4) sched_getattr(r0, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000145000-0x8)="2e2f66696c653000", 0x0, 0xfff, &(0x7f0000793000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@multicast2=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, @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}}, &(0x7f0000236000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000000000)="", &(0x7f0000211000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000f98000)="") 2017/11/05 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) socket(0x11, 0x802, 0x7) setsockopt(r0, 0x85, 0x5, &(0x7f0000001000)="5c44a63e443dd109c97a945f3b08bed5c279a33f83815d4c2080394af8a7cf440433abcc6a854b", 0x27) sysfs$2(0x2, 0x4000000000, &(0x7f0000000000)="") r2 = perf_event_open(&(0x7f0000e8a000)={0x4000000002, 0x78, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000be2000)={0x20, 0x0, 0x6c, 0x4, 0x3, 0x0}) r3 = getpid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) write$sndseq(r4, &(0x7f00007a0000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x6, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @ext={0x0, &(0x7f000081c000)=""}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x0, {0x28, 0x0}, {0x0, 0x85}, @time=@tick=0x0}, {0x0, 0x1, 0x0, 0xffffffff, @tick=0x0, {0x8, 0x0}, {0x4, 0x400}, @addr={0x0, 0xa95}}, {0x81, 0x3, 0x1, 0x0, @tick=0xf9, {0x80, 0x0}, {0x0, 0x5}, @connect={{0x0, 0x0}, {0x101, 0x401}}}], 0xc0) process_vm_writev(r3, &(0x7f00004cb000)=[{&(0x7f0000c07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000081f000-0x2)="0000", 0x2}, {&(0x7f0000572000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000131000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000007c000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000051a000-0x2)="0000", 0x2}, {&(0x7f00001a9000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000544000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x8, &(0x7f000033c000-0x70)=[{&(0x7f0000154000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000973000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000ac6000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000312000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000a71000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f00009e3000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000962000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x7, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) r6 = perf_event_open(&(0x7f00009a8000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0xe5ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r7 = fcntl$getown(r5, 0x9) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000db5000)={0x0, 0x0, 0x0}, 0xc) r9 = getgid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004ac000)={0x0, 0x0}) ppoll(&(0x7f00003b4000-0x18)=[{r10, 0xa000, 0x0}, {r6, 0x1, 0x0}, {r2, 0x1000, 0x0}], 0x3, &(0x7f00000e0000)={0x0, 0x0}, &(0x7f0000452000-0x8)={0x3f73}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000593000-0x38)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[], 0x0}], 0x1, &(0x7f0000067000)=[@rights={0x20, 0x1, 0x1, [r5, r6, r5, r5]}, @rights={0x38, 0x1, 0x1, [r6, r5, r5, r5, r5, r5, r6, r5, r6, r6]}, @rights={0x38, 0x1, 0x1, [r6, r6, r6, r5, r6, r6, r6, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r6]}], 0x5, 0x4}, 0x8004) fadvise64(r4, 0x40000000, 0x80000000, 0x4) clone(0x3ff, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00000ff000-0x4)=0x0, &(0x7f000079b000)="00b3") mkdir(&(0x7f0000cc4000)="2e2f66696c653000", 0x0) syz_open_dev$vcsn(&(0x7f00003a0000)="2f6465762f7663732300", 0x6, 0x130ffd) openat(0xffffffffffffff9c, &(0x7f000025b000-0x8)="2e2f66696c653000", 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000eba000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 103.980596] device gre0 entered promiscuous mode 2017/11/05 03:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0xfffffffffffffffd, "3d"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f00004c3000)=[{&(0x7f0000023000-0x1)="00", 0x1}], 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000424000)={0x5, 0x100, 0x4, 0x500000000000, 0x2, 0x7000000, 0x1, 0x4de, 0x0}, &(0x7f00007a1000)=0x20) set_tid_address(&(0x7f00003be000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008fc000-0xc)=@sack_info={r3, 0x4, 0x401}, &(0x7f0000ea5000-0x4)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={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) r5 = syz_open_dev$sndseq(&(0x7f0000133000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f00002f8000)={0x6c, 0x0, {0x1, 0x0, 0x2, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndtimer(&(0x7f0000592000)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000f4000)={0x400, 0x3, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000030b000)=0x0) r8 = memfd_create(&(0x7f0000560000)="2f6465762f736e642f74696d657200", 0x1) setsockopt$inet6_tcp_int(r7, 0x6, 0x1b, &(0x7f0000454000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x0, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = msgget(0x0, 0x200) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000122000-0x17)="0000000000000000000000000000000000000000000000") ioctl$KDSETLED(r1, 0x4b32, 0x9) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000067f000)={{&(0x7f0000e3f000/0x1000)=nil, 0x1000}, 0x6, 0x0}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000110000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000010000)={{0x81, 0x4}, {0x100000000, 0x4}, 0x18b, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f000059a000)={@generic="f35ed729f035546cdd8e724d8143b931", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f0000583000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f000025c000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f0000785000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/11/05 03:34:59 executing program 3: r0 = socket(0x20000000000e, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000c40000-0x4)=0xc) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000eab000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f000050f000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000fd5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e18000)=0x82) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000f19000)={@generic="9b606cdc32b9f75b9b92611c0d93d6b2", @ifru_flags=0x1100}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fd7000-0x4)=0x0) r4 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r4, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x2, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000971000-0x38)={&(0x7f0000fd6000)={0x27, 0x20, 0x0, 0x7, 0x2, 0x4, "9863501e893e160c2bee967514985ce9e7893f900e7f4c10d8ee15d6f76627ac333c5fdaac588a08db5a567f5682ab361201b7f05161cfb339e49b16d4fb0a", 0x7}, 0x60, &(0x7f0000fd7000-0x90)=[{&(0x7f0000a4f000-0x51)="83322ce847526e7e703d5785d648684a9f943babb8eb63e1522a18f83177ef5f5f974cffdfb68bb38a68094bd0919370dbe98b1fe6c0dcac7b474c3294caf06fbfa70b8da31eb357309dbb54812e068ab8", 0x51}, {&(0x7f0000733000)="a35ea081700e0c1cf630300e914b809d18cd0bbebedddf66ae894644bc39ccab6e801851f87e67e24204438ce5701b803695b00a0f54e052407197f920650f6a08fddaad5086b6ef0b236936ffc41c1645444e91eaea63b0064adefb9ab7010e06b497d31f4884ebab1862a4", 0x6c}, {&(0x7f0000fd7000-0x85)="4e67b108be03722e8a922654b0967ce1bd6b0d968a95f9631571296825b217eb23f49b3c64a386823a5ddeede55d4dd6735b513dd55c610b3035440d44cda7d861bfa7d13e4007bb35464176b0d3b081d931545df055ea562a78a5789c9d65dbe5c9b9a6870070d4a58869bfb9ff814093540657c82ff855d902f37a1884ff65805e3f3138", 0x85}, {&(0x7f0000fd6000)="44aff28a90041e10f06ef61055ace21e0f1d9f3394bd89005c92a0b840453c7dc571d474d50e6d720b3b79fc4d9092737d1155fcc6c9f4552eaa14efbc28b88a5fe91a03175455d42c339b439c3a0262c2dca03d1a58c52d882831ecf71b21f0be38d0db736383c76ffcb5e72c5531f4831dbb1b30423f5b7201c89b5acec986b82d4d12c48546d926a5eda6a6e7f20a4b450c5e01d9605f216018db7efbf3cb56b3d0c504f725f5b633e41ef33e6e55c562ff2514306f119f3a03b7902519eead2cfe3dddab70c510c55b7c5714e724ddb68a482f99696270e56b6fa1fa2f188e7b6f02c4110f21299352df8b78b0ffdfe9163cabb852940bf7a92affab8ebe9e0a4e138e7a2e20f310fccbb5b2d371998c02600801417596c7b75e5af5401dcac7090214e6e8a2f88d098f17a0dc887da42760285f7677bedbcc0d6d29791d9363d132a941114088c375055e7bd0c4180207ce5a48f21029ad61a1ce54a935fbca9d0ce179f8479e97344de3284c30820ab86ef4416e41854ddc1c96b59b76b0bce9678ab15a9154f068abde5f11566b2849cd49593650e97a8640e6187feb2ab1557766ffb30db0a81607e6a1652aca1ad0e60a4846b7e0a09795253d1c69ef7d630e2bc8c84231e7bfef63a988beb87b7eaec22b1221cdcec8ceabe2a60e788d4c0629ed0576f9fa7a65d2b76c5880b32e87eee806ab5e8d37d962c5d68eedc44663121e13a4d2e0540a352fe1d3cbe3d7f6ecf03ad5f232510487ebf915e74a5fb2e2e13296d2861ca1b5846de69566646fdef9b0a248808e7a64bd28464837a3a9a0bbb37dce860ac463462c6d97abe7d09729a05071c027a4a6a22d14740a8c97d27958e37f20beb74eb073b8539afd32ca6a7954d93e4f75921fa511a2567e8e7c62b3797dfe492aac2828188806b9b0317e06893c68df25d496e9703f862b61229e2e628484be227ae97a41c8cbee70cf2c2d3c36e1950e23089223639bf6434a8d0fb5b39688c3ea5731a087ab9994506b243a44fa831abd2c2f40eb058d4334090539c7ba756fb69decf25485ec4edf8a4d27d611d6f861c683c20c5078327e13ddbcdf42ac2b17d11a9cf0edea5a948130b3ded698e4304f1d8fffc921b4a15cb64a9b4dafa8186f0fd6cb71928e4c4b44a37b3ef5be9be49cfb6105692980ee1bd9359b6019f214bc072f5f734f61f350be7478b00970f105ca77e6bf764bc64a94616e8bdc567a13c6a0766b959814efefaa367f18ac8fce3d805c9c1218b20c72e1e3ce67166fa823b6c9b6a6edf3d971554a0cb7532646bb7c5a3863f142bf8e4db16d3ea1a45b0173465586a915af5810e5268c77241f750b65d7d0e9c873cbd36a2f78367039142d1b09eb85b8cf94028fb21e7986cde25c71122345abfc782bada56179cf839b6935d3d79d6b5aeeb44efa5c87358917a3a9fc534d9398fdcfed19bd9ac6f14ddddc37837bc5cabe5d77d7d168343a0a1953fc15235cc4629b9dc5fb8eb90dd60a7e78e4e0b47e8319641b5a8abf7d88631877bc7c51c23d9ef6a4c776073d1daf908c5711879a7a676d74c2dfc9a3a9cc75c2866d7497229fc882e63952c4d0ad4eddab67869c3cc6b27213c74f90fa1100284d77cbaac275c7d7349c1a7563a4e5cc7b0cc95554f3705d33243eb6f05a5a725762a170a8f8600f6ffe7f93de67632ad08d9292304e745514e1ceb9cf0c00de27ff02f82e78ce9c753debdd720f0997a23a631c4d0a23e0c298dc81db6bacaa854d38324d934cba5f47a29f56e8162143a14c3438e00bd279f8633fc2229597f676cccdde7373707545017752e29219cc7f7bcfcedf65fb3cc62cea54e8d42082108a7a7e54e63bc2289ad4c2b5b2e84c814797095c1fb78228bdfaf9dc98c2adede6ee463e8ed3d2f877b1d10e50675747c979984f74ef058ef9ca496e27c30b6bee4479bc13988c93f9659397b6d057089d2876f837adb33557e2c49ace037e081dd03789755b8a82d7255b6ba48f7499bb6e26016a8673193816d7690d0f4c6928a28af053895048e146e54fcea9d44ab25fe521a96a806103490bc426da7696d726f49eda51ab8ff4955a467896763beef1a265f7e649040b285ecfac1cb05546d5fe30d98bf63240ff37a52153977927aa88989f030d868d5e1bb02179128660da81ea4e49741e5465b309771b400b2524dec49900e89a647683b7ba620394f346a3390fdd32ac00401770f2c0a53ae01f7d0e0704b449f67d3133c7d62df87dbfc2b601803151ab59632faf6f601847d5a29439ea5a07828e557a0aa3b5eadfc74986693289cc7f47a826a6aa3ed036ada2f194e400c0ce047ee793ccf3b4ccffc314bd333b6d432dec4313b2e43386a1ea9ba5d0e649ff608974e3610bc65bf90c1ca532fc7b5656c567f66520d403a209f864166819eb8b125a12541648e2d5feaea48fa4d326d4f75aa2d241fc3213eca611ed19fb1fefa65a6ec60d41e6b166693d2c83647a6fcc449b282979aa9bc86e8d0cb035e8315a911879b538ead0a3e9a80f018d196bc57fdbf106a4199128f63f632a43d72372b3e79f1a4303549dad610f3dd377d7868d4f5c9d66b14050c719d1750f2edbabc41a770ede6d2eb3cac8664c57e84c6647550b77792cb6a0cd897a7994916e7bf9c6a5e52ce626491505af305b7fd471e894d72330baada6ae82a5f8b6b6d3307d4628bbc94bb501882c570d9b9591b931cfe04d3b4cd55ce2cc405cf9673c098506c1a0cb21cde0786e77c85dfbd16ed9db3aa8d43ff448810cabc1f546a0c4ed2b01d10f187d5f1d90f0aa627e7f22c82b6a5db47158cd365c57c5fbb6eb6ec65e20da5fcd6a9d61029b6ff1207b5b4be9e35fc8b00cb2d1efb045bc7a51d8da53e892521c358b1cf8dd55917bcd81293aecc46898d0f14c53297005d72530ec5a5188ddcb0d300348ebf21fd93269ea4a5edb0934a6ba9594ab1349fcd6a633a900b1e33cb0712a531003b60f6681cd18b1f13589f5c753cdd6ecdab504fc87c16892d854aea0ee17fd99cdf94477f21406b10b51c4ebe315ed4a94d2028c2b4b976c17765de6b58cb452f8f7ce43223dec629ce9c8c3088de1a00318c7c58107fdd8cbfa0e8c5d63fd920853cb6bb9f566d9e8a1c4611a63c97f4bec514c787d9025879c897bb2b39578403defc76a986ad207bcba6ef40291b17966fd67b6941e1e29b4356d8b6a98c40829a32f827943536101b7054231e8e56f51a9ef3facf4aabbc2bc295704ec2c9c1240b9ce3f73bc96f4262def3261f7411d8e28937e5135a63d977e95dcf7fc96d9ce7fd2be9c4ebbf1b7b341f062e6110f808cd8b0579fc1bb9b10f7c1170f8db8c81a425bd37a5c7f051efe360345ebe769f89947cdeadb052cdf6f62cf6306457a83d879c70cab6a7da5e051424170f16bf85f912f4ab460ee714cf253c1c26c598fdb88e8fd1d58c725008702c481d4a2935d9a4bcad0cb9c928c6fd93889507e0e1a8d7f7705819bdc15d8dd912376cec4315fdb93bf0eead967ca9324fe1f5d39e050a1c0df344337fd57ac4c2e136d6d0d9253341dbcbd429b4b0f2c460a202f3796e1596aff101839ccc6922c4433283543190e752fe13074bafa46e140bf83cb7954c9eab00b3d3503c5e2733dd72ee4d01182d5135444bde0dcc376c13f5653fddb05a6ff0bcedbeca1f3b2824795ddf399fb1b258e19b6dd6053078c6acb76bc102050ce6d6d00a807d38adf91a36d2aed2597910a2117dc8c95c1b9689333860b3682abf7793299d3d43a2b7667dd2902a5d8b99b80eecb44611aa35a5643bd6c397f5b1a8405f7059cbd98138c39dc39cc3acdc9f178118ab8d3e75670ab0f8b8154c692f060635bb3ed8d4d06d0821f58cbb4218af41371aa8b68eec1d93810e7e584facdef541428f701ab888478bcb8363d1bf9c3b2aaa543fd578faafaf5f01de580c6cf7cec13450ecfa136346eac54798c6d7b365ecfe5f8b0ec1d9c1c01af3990fb933d3a4532328c38015b9edb65732bbdf1cb7b051f620441c64fa2193f8f8248464e91562a7428f5eb721c05b9db6c963873b1aa1c56b1ca0e2047fbfcd32bd14b9ec2d0a4b17ca9776b67cce20cf7c572ecd5a3e5cb985fe3e0e78319bebefa5478d3cdb24fe1fc1184bbb1731a2a8c552a966aad09ab48267a78bd978f6ddc7150b256719a2f33079a5d2ef41a6b12451d07935586b255e70c56964b3fecc8287c5676a03de0f0b778fa668780a5025230c662f968112580978fcbc2495a02dc3654e29cf7614e530882c547d4f646bf4316d694519187106d76da10fd621c80c5762c79e590b529f6c5c6bbba780d35a9b57563c41de92fb6ac742ef055a14659c88146b3bce14cf830dc109a13f7c5266238658f6b6d88a21c7e10a8aa28159d17aa198cd012d41a83bfd5fdd21d93557bd8604aa35f8ccdcc8604c9f4a562ff05deee507ee60d272fbc2ade039f8b45e4a31163344723cb34517ded4a2dc837ce48e1bdf97d30f463bc976e027cdb313c4a8ff2a634faec8a62b17ee80579f61d49ecf59e883cbf7594e225a823b9d1a3bae2dc66a5ef17baadfc61886bba4df09172e6291f80d531ed27566003a4b411182f08d01376c2af7d127ef9d89b2505018d6fcfef4f823d67845dc948ce20986f85f64ea40bc04101206258fc3ec5e0d36ea7ddca634a39b0a7d9efdb2d0b7d4914d0563bc5b478198c4eabd870915ca203b0caed6b4f0e7728507a4ab4b80354ea3475961a5ce015610a67034cda4e5a3a1118f0e5445b52bb2ca16edbc0425aa7711b7b0cca0ba1a556c4a29a8068c1e630ecda94fb7a21ff90376fdcc1ceead69f3c9c832a29dff5bbd996dcc58b17d69d9b35a3c2a79ac5a8ab3cf9433dedabe5fec0ccd20da34c19b648cb6c8766beb7e891a716f1443e1e1520782ba03a9f9dbfaca983bb72670df7f3c17ca2476b5f85dd1156e49dbaf426fa588ff0d65c0a460c0067584babe651b57c7882c3681005e198317422973c0b4f023190b20b38b8f569c73fd4f6f13a3b9880760909b52a553e69ee351c8b749e194658355a20fdc5d6bae085ef94a2175784811d86f4c00eb4bf1b00993251fd0837f3560b15d64a85fb1ad1c182525680099aa04b4c83c89e9c2227ea5751274663b0e3abcb98285e5b1f6b501e48223351ecbc4037264471d191c75b1d63f94b4ff5cc8503191b90406fa81155327dc8a443159e93818995b306397908b39fbc3ffef1a6410b24d8bf40b84270d1c0da10ed577a7bf7d3db4f92e3a01f374a9e4744e7b16117745e739cf60e32c378207e098f8a1d84cdd4d83fe6506bad8339a620b3aba0a7a9a945a8618b0522ef3226d8d293568876016423f0b9ae622ce6b8c211b50e45ffcd229426a17f418445207a7ca8aac1f4b5df5c22fa9f15f40c3b3b59e56f5b1a6df917eb97a5f72feb0ad7cb1c83407d9a08a708db509746cb689cb026560736d1633c2e7e930aec230d3881c5da0525cdc2629f2e8aca2077197820979af08e88e09e428a435390ec26361f8b8895fc73970cc64540fa762db19b008d9773ebf9eaea1e1506f6d48ba8f2f97d50f0856b9fb898f88b9fe735ccf82d4914299be675c96844e00b00790b993902be32f0693312fce4e4deac801d6b94c895f6049ee6f0373a64c1d2ca07082b179e3cab6fd8949c8745a29f39ef69e02fc7b907f7fdb735a229018949c5bdf65146d64a6b51e06d0a36411b32701483b7921754490e07700970f72e986d1f80c99da0ed", 0x1000}, {&(0x7f0000fd6000)="44b6a0baafe65b191968566a787151c330f292d670af83a7b96b4d6c715196d1e0be9f4fbfdce034d6629040e4f35353ee2c0514bf4e2c05c12b379f684686d36a8ae20d1eb3c044ba7ed06eed0c97599168c563a1ed2282d5c1ef2ff87716baceffe16dd6455c913f884e6cb6541cfb5ae75751faaecf21f44da528aa15ea84506604ff0b7efefd0e539b76808670791a4be220f0d06c4479ccdcc838089db4bf960752632aee44049ae7904c889f631b2d0612fe6cdaaccceeda68d630ad4c549d5e0d22c0d38d2f31baccebdf81a5f1b9", 0xd2}, {&(0x7f0000f9a000)="040873b0504fbbfe37303e55c9bec847b664385c6bae0aac0923dedbf61b2c20c78effaf66f2a4dbf2a88f41ba9575dd54d1e2e012ff60b1b47404082fc138b976e5379e352b43b857a12edd75cc7d90622e476015f7b219b221d603add27697ae738b5ed992a508e30d025159ebcd815fe113072b05c2fc6c2853ac", 0x7c}, {&(0x7f0000ec3000-0x30)="69ee7b73864e492f92f8a65cd29edc4708f230db5c290f63ad60c52ecd77ae1078158005e9745e5cf84bf22e22ba975f", 0x30}, {&(0x7f0000fd6000)="e64369185a53280d4300c4d814796838e3259e04e56b593969f004de6a5b65a8d64a27f71326f4799a4979cd9a975a28584ee5a316a334c3996c674340dad453c14ec3534b72eab614b950de20b7256ca3777a3191a1f9373daa4e1c9d4b36c485667c11495543ca6281b8226b4dd4e11ca9ed07bc88763898b59024f5b405d894122c0d5114859d7d096c", 0x8b}, {&(0x7f0000008000)="d8f54e3cbaa6a868b0a199a5adf1a62d29faedf9cb3067be913b87b3751dab80489287bd58181edf438b1a6605a2b223a0ad78ed7df980f258ec02297fb3f440c328cfb1dff367be0f88b34ad145e6ebf79f0d5f848b7dcd82228300743f9d4cadc0e0436bff15eda957e2e6dba5c0e9dcc8b14b255106ed71e79c2122b09becbc", 0x81}], 0x9, &(0x7f0000fd6000)={0xe0, 0x119, 0x80, "3cb707c9480c475cebc6c5cd9a54dcbe911926d981fd39d52b89021b074dae4554a9cdfa689ee392bb61b4e86884e93d459e29584a7d69b512c8a4799637abdc1d92c513b191caa481241bf865833f613a2612199cb86eb9a6855309fc9a5c817fc51b0ece86e31244827eff5e8a3586e167c96c5f3645700b389d2aeb7760599b3ff67d12ece5b5a90d56fe40612b602b2b4f95ee3006479fbf10e0ccb52d51b565984e344bff0a1a1a166c9457fe9256082f388ff5cfadbee50991b355f2789dd3b90eb49f78866eeae8077029a44f"}, 0xe0, 0x4000}, 0x4801) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000fd8000-0x14)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd7000)=0x91) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x100000c, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000314000-0x1c)={0xa, 0x0, 0xd6e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet(0x2, 0x2, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89b0, &(0x7f00001d4000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000005000-0x20)="000000000000004206f6889c089f013b46e42840f9b3389018767135028210c4"}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={0xffffffffffffffff, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x800000000003, 0x40000000004) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e53000-0x20)={@generic="cb2d1a9a0335bc8582637981e89e9421", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000832000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000226000-0x9)="2f6465762f76637300", 0x400000000000001, 0x0) sendto$ax25(r2, &(0x7f0000734000-0xef)="4e466de636cc99acb28a30a4f79ecfac8bd2c537f9cc6884f29dc051d9d1f081d882119840efa2189073bafbb20e29bf01f0fe7d0db11fa286c836b2d87306da5efe86ca7d8b916ab1e48adf086e3acd1c7543d57bbb67c14b408fcd57c488c0b400b6f8eef416e2c9348aad90635c2b443033466a7d90b1c0a2b9cdf35970dd472acb39b416f1fec3b551de85b407e4123a1be4f544a161f91c114489ad7ee5d13009357fb88000000000000000b25d29f4bf7a95ed702c16d5a4ff6d9b0be5ddf041ba54dd73187a29c533ba682d85b5f98a8bba942b6d29116afa4d5c0ddc55d81428e4b6dacff770c551f8e1c6", 0xef, 0x4000000, &(0x7f0000df7000-0x10)={0x3, {"9edde3c1cee3c5"}, 0x401}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000744000)="798a6289ee1001fd8d15c9961a8fdfd810b7ff50c8c0351eb291de92ee6d034053c0bda4bf35d386edb15a4089e501f279ea7f", 0x33) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0xb, 0x80006, 0x200) recvmsg$netrom(r6, &(0x7f0000237000-0x38)={&(0x7f0000879000)=@ax25={0x3, {"b5ec7a08b4cce2"}, 0x9}, 0x10, &(0x7f00006bc000-0x30)=[{&(0x7f0000cc5000)="7e03e32a26a218552d0273d2cc6ecc2189405c65d9af4c202d093a553c81d7cb626c950a160aa061bef62d0cbc82b1e26fba57e8fda31006359a9c135276f8160f4e97a3f82d565c7640152fcc27283485bf292abef4057b4fc20982a28bb8f5411ca5cceda8c7f279558b6a349e54cf2691adbdb6398ad4914fde90c4c136ca6189311d650243b759d249", 0x8b}, {&(0x7f00003d0000)="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", 0x1000}, {&(0x7f00006eb000)="cb999445e73a78f9c6c7a7eaeff8472df882b795d8c014922d2d17e18ec159711e5805c164439f1c1fe0d82a3f2380f3c5f5058739d42b564f7caf679a976fcff52719910c58995aded26b75326de7caef27945c405cdf4feeb5f4df066ba84b70b568306c754dd4f83abd8e66ef3d33c15cdcc4ab057c26ac4d59b380a9fe01db2c3637c12e6b24be930e", 0x8b}], 0x3, &(0x7f0000c5a000-0x10d8)=[{0xa8, 0x10c, 0x1, "c9821f329270dd3a742ebb47aa5691de5073819040bc72b9e7f60e18c7a0a40331b67e98c922dca4ced0ae8b5ca28aefb8f083f9f0de53e9f4e0e1db65605443876270a47f95176d21d1c8b227aafb98b53c04746d043d46283f4ac94e6621833c91ff7e75c52798a795d9905b9bcc3c53d6d706786ffccf45932980b602153f339fe30627ce7739a6093f61f4be3c476779"}, {0x1010, 0x6, 0x22efee78, "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"}, {0x20, 0x84, 0x7, "6677b2cc25f3fac492165b848fc332"}], 0x3, 0x20000004}, 0x10043) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000d2f000)="73656c662c00", 0x6) setsockopt(r5, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000398000-0x10)={0x0, &(0x7f00009d2000)=[]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f5d000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x6, [0x100000000, 0x0, 0x9, 0xbfa, 0x2, 0x3ff, 0x2c, 0x9]}, 0x5c) write(r5, &(0x7f0000f1c000)="220000001800070100070000090007150201000827200828060f09040005009f0107", 0x22) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0x4) fcntl$setpipe(r0, 0x407, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f6a000-0x4)=0x0, 0x4) syz_emit_ethernet(0x76, &(0x7f0000d25000)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88fb, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0xe7, 0x100000001, 0x7, 0x4511, 0x3, 0x9, 0x1}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x2, 0x6, "f8d29a", 0x0, 0x3a, 0xeed, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7424f3770e62ae52"}}}}}}}, 0x0) r7 = semget$private(0x0, 0x2, 0x4c0) semctl$SEM_STAT(r7, 0x5, 0x12, &(0x7f0000e8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/05 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x800000000010, &(0x7f0000961000)="01000000", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x0) pipe(&(0x7f0000751000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004e8000)=r3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}], 0x2c) r4 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c62000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = socket$inet(0x2, 0x6, 0x800000000000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001aa000-0x10)={0x6, &(0x7f00000a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt(r0, 0x5, 0x0, &(0x7f00008a6000-0x54)="f06645f3ada9d6eb23ea447c89eff7eb4f895e7dda99c4e5597f965569404e9f9980e7681fc4f8dace5b30a85596806778cb58d74ad274fa00f3cd6e88c1faab7c3549e928213d35e9f9c35d651633d6daea0c59", 0x54) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) sendmsg(r1, &(0x7f0000125000)={&(0x7f0000d39000-0xc)=@nl={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f0000c49000-0x10)=[{&(0x7f0000e00000)="c3d827d3afe33282cdd3ba6d906a113345e0bb7991027fccd85f8e1807fb41f15db90b6d89bf82806b58219960469d329e73454df9288904a51506771b0f7f3b4712b000e1d91c9918ad3413fb2af098e8dc3344ca0a6f", 0x57}], 0x1, &(0x7f0000fd0000-0x1f0)=[{0xd8, 0x108, 0x401, "0c9f516f7e474638cef100bd1fa59af3db603d9014949f0ae8d6ae4eda72b8000ed8e648370bc68d8dd4a1c34127092d4f15fe8e3df3587a27cf87f8cc295f549c62b4945380c2cff9f1362468e4d02aca2ffda904ca506eff8438692532ca15f0199b3179ac6d4881abb0ad587e9ffeed21ccfbb6c09ffb48225f43bae12729defb0b41b74b5b9172cb2f5783f43bb710c3fc5a936c978d3ffcefe54d1413289ae326624917c494debafc0c497f716ea40dceae88e7987b48117ef18d29c642e06ba69d7964a7bf"}, {0x40, 0x13f, 0x7, "cc099591dfe40d4227286db8100eb205952c2de3901eb89f07a788cd6cff9aa27441c0fb5bf37b0d83"}, {0xa8, 0x117, 0x9, "b4c51b9d24aa3071fdbe84bf96656878cc85d10709b997b6859c791fb428245fe77ab3043e0aab9437369698690e211116fd13722218b59e9ec7f94784b3400e03e01e7611d8d828ce0a350cde8c342902ecb83e5f7a1071b134ec66d63719372431502426c29e503686268e0d3f049dbec393ac97f7b71ea0041c8437194b93433fa40377bff09a37e1b0fbb219aef104dba3d6d4bc"}, {0x30, 0x10e, 0x1, "6deb736c571a623de4321d97b5a8897fc95b96c64a03da81aa"}], 0x4, 0x40}, 0x40000) epoll_create(0x2b) r7 = accept$inet(r2, &(0x7f000022c000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6a000)=0x10) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000ce1000-0x6)="5c00", 0x2) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000894000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000acd000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e6000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000019c000)={r8, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e52000)=@assoc_value={r8, 0x3}, &(0x7f0000347000)=0x8) getpeername(r7, &(0x7f0000a7f000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000595000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000622000-0x20)={0x7, 0x2, 0x100000c, 0x2, 0xb7d, 0x800, 0x1ce5, 0x7e32, r9}, &(0x7f0000fff000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fbb000-0xb8)={0x0, 0xfffffffffffffffb, 0x3, 0x1, 0x0, 0x7, 0x1, 0x6, {r10, @in6={{0xa, 0x1, 0x8, @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]}, 0x855, 0x7, 0x1, 0xfed, 0xffffffff00000001}}, &(0x7f0000ffe000)=0xb8) connect$inet6(r4, &(0x7f0000ffd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f0000fe3000-0xc0)=[{{0x0, 0x0, &(0x7f0000737000-0x90)=[{&(0x7f0000715000)="0afdff10000161", 0x7}, {&(0x7f0000b69000)="df4b85cbff5fd7e25005000004011bf5ffffffffff5dffe407000000784e0731da3a", 0x22}], 0x2, &(0x7f0000ff3000)=[{0xf8, 0x119, 0x2, "763fece51c2f97ece0158d4789824ab03e0f1db264bd269ad80c66c0cd0c9366473504132ae8674d9dd8be56e003fd9665fbb6e17a91dc06156e8bf542f69fba9e8957aa268b0f2bd099a1571741ba300c0240d4e6fc68b10fe320ece540d1163aeb8c921963803f88140bfae404fb31e3e0a67b44547e392b84a43094df23b1b6d696cf06344555fd0bef02b3f2e8da37edfbd76532c48ace2ff9e685c83ae6caa494a46d1d59e5fa35194398bd4ebec36cb82e3491922c788487644af1df33de2cc5f21a6f25ac02ca04dfd056793d063c8da5576e9a4e57e5ee8def799e5b44eaf25164669865"}, {0x78, 0x8000000000011f, 0x7, "f6da0100000068809c2efb4256626333a54c1b8ae558c512d4ec9ff1c3379fac2fd5b05d385db66108cf68112dabd9356e5f9f1ad7fa1a979aa676bb3899a36c8275c6854d6ed86b9251363e85b08a3d4a994cfe1e4f735f275714b530bf5bea784743b4869e96e5"}, {0x30, 0x107, 0x0, "f3034cfb86a606d41400f8799dec9d997b05afa0ccc0c3a18f"}], 0x3, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000642000)=[{&(0x7f0000aa4000)="ea45f86b73d32c031dd8cdbdce4e39bd463a0fcf4cdc188e8a99ea455c33b4af3a5c8788115d30a00000000000007fff042930c1577257e31f9b21ab0200000000000000b77fd993043b6c0fb2010cdadce60d4cb5a8a80398578c95cdabb9c780193e7380dc889bc380920da594652b4f67d469586f7bad7dfd2cef61c69eb0a62f94c88aff74f51f0b229d5ca4e072fdc4f2f922c424a7b1df9f03412372e970084421f9373f2974f08f92f719290cd5b54f85149026", 0xb7}, {&(0x7f0000ffb000-0xa6)="56bedf983101e903bb60d0f457a44d4607b5f0b25bd66744f9d15f5748ca8ed58b3d08e84623865bcda5ddaf538009aedac00fdf62cddb0ae73fe960c73bc45bf05c09ad3631bc7a820ab48b2b2ac05588acd3315554739ca391ffe258d3b67a24d40f0969ca497ae3b64845c99e6dbad72a9c04cbea26e919a274de7028e73ffb4bf979d59fe5cfa905acf0900fa34052400b954f43d5445c78ebc42e910f2a6fc2a4e9e612", 0xa6}], 0x2, &(0x7f000030f000-0x1c0)=[{0x10, 0x4088, 0x800000005, ""}, {0x80, 0x108, 0x9, "95f99ad6a562e223d2bb1f029ee901a8250285903a52a6d18fd3f486e2fa2521f7e910026eb31e1e793a519751915f72fe96cd2df2bbc1cd2e5bfb958660cfa5a3d59ef76c726aed111bba3ee8b2f874d42008bfde2760355ffd2b591ec4039aa3bfd72b5f7a0287477558083171"}, {0xa8, 0x11f, 0x6, "88797f131db31f2486d4daa77a0844974381e255e23c024aa95e34743f8768fbff3294f1d6c577bfffd81f3358ad6828cd63ece95ba0176a00c26af480a7e58a9b6d6fef4211b860bd232622abd1be3aea111b12ca0dc16344abebc53a984075f2582ac1435aa20d1de3dcc17f943c40b72fa4eee2075fcdf9befb622f2022992ec1ca77f7cd2b0eada6cf4620fc19adbf40113e09a297"}, {0x88, 0x10f, 0x10001, "f5cd204447aeb002d8dea57f1b45ab05bb8d295d64f9c2037a8dfb0486870640fa03f8ca8a2c0009ac8342e76ccf7b710efb932535e2438bd180b954e58512ad635f7672011069857cd80764f4c5b55992ba22a5c65d33d040ed004b3a6f7bcc5518be66bd7d2d305adddbf95aad91c0b9a8880e"}], 0x4, 0x4010}, 0x5}, {{0x0, 0x0, &(0x7f0000c6b000)=[], 0x0, &(0x7f0000f51000)=[{0x48, 0x1, 0x5, "f18f5e4b5dac391f8e0aeaf898ea97b25ecc74b201e4a23730e92dc67254e54221d2c19056fa36deef6512c37f19f9926b3942"}], 0x1, 0x20008000}, 0x2}], 0x3, 0x840) 2017/11/05 03:34:59 executing program 6: mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a38000/0x1000)=nil, 0x1000, 0x3, 0x20013, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x40040000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x5b0) r2 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0xfffffffffffffffd, r2, 0x1ff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000eb0000-0x30)=[{&(0x7f00006d5000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000bd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x3, &(0x7f0000a7f000)=[{&(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000882000)="0000000000", 0x5}], 0x2, 0x0) dup3(r3, r0, 0x80000) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000621000-0x20)={0x0, 0x2, 0x81, 0x1, r1}) syz_open_pts(r2, 0x80000) gettid() getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80a, 0x5, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000e44000-0x8)="2e2f66696c653000", 0x40000000000003) syz_open_dev$sg(&(0x7f0000e67000)="2f6465762f73672300", 0x80000008, 0x400000) mmap(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x0) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x40000, 0x0, 0x200, 0x0, 0x6, 0xa14, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000, 0x0, 0x2041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000, 0x1000000, 0x812, 0xffffffffffffffff, 0x0) prctl$intptr(0x31, 0x7d) epoll_create1(0x80000) r5 = socket(0x10, 0x2000000000000802, 0x0) write(r5, &(0x7f00002de000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6808e517c76e328a", 0x26) 2017/11/05 03:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x76) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x44, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x100, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000516000)={0x0, 0x5, 0x20}, &(0x7f00000f6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000770000)={r2, @in6={{0xa, 0x1, 0x68a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$usbmon(&(0x7f0000550000)="2f6465762f7573626d6f6e2300", 0xe, 0x4000) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000e20000)=@get={0x1, &(0x7f00003a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffe1}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000b8e000-0x28)={0x0, 0xe0, []}) r4 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000bad000-0x4)=0x0) r5 = accept$unix(0xffffffffffffffff, &(0x7f00001e8000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007a9000-0x4)=0x8) tee(r4, r5, 0x40000, 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000231000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00009cf000)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000a66000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000050e000)={r6, &(0x7f000094c000)="fbe8d2", &(0x7f000063f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000836000)={@rand_addr=0xeda, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000073000)=0x0, &(0x7f0000c50000-0x4)=0x4) splice(r5, 0x0, r7, 0x0, 0xffff, 0xe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000419000-0x4)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000de5000-0x4)=0x101, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r6, &(0x7f00004e6000-0x1)="06", &(0x7f0000d88000)="16", 0x1}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f83000)={&(0x7f0000189000-0x8)="2e2f66696c653000", 0x0}, 0xc) recvmmsg(r4, &(0x7f0000563000)=[{{0x0, 0x0, &(0x7f0000b0b000-0x50)=[{&(0x7f00005e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000845000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000e53000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00008f0000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000c5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x5, &(0x7f0000670000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0}, 0xade4}, {{&(0x7f00000a4000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008e0000)=[{&(0x7f0000866000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000f3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00000e2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000567000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x4, &(0x7f000072b000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x8000}, 0x9}, {{&(0x7f0000e6b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bb4000-0x40)=[{&(0x7f0000d5c000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00005d7000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000cb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000b83000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x4, &(0x7f00000fd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x7}], 0x3, 0x40002141, &(0x7f0000247000-0x10)={0x77359400, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f84000-0x10)={r6, &(0x7f0000e4d000-0x1)="81"}, 0x10) close(r6) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000c78000-0x78)={0x30, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x3, 0x1, 0x2, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffa, 0xffff, 0x8}) 2017/11/05 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff0000)={0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000d39000)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x42000002, 0x20032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006d6000)="446b5d57f9df8f099d8b8873e8fbf93af27ad908007d7829bb438e5747ed948bc12a72fd39714d4d49450d9bcaae0fc1a522588674128b4242d7c774a5966b53f700000100cb543b6a0cebb5ae4fa683949876f0fbe7988fe7ff35a72a489c7affbb7376d89bc332caafe2206794a56a55d2e87038c9fc05eab024fca0aa3c879fd64315b7c2a48c327415af204ea192c6404c29bdc121326b15994f8a9a1d446091739873f4f094a3ea63", 0xab, 0x40000, 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f000032d000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000522000-0x4)=0xcc) mmap(&(0x7f000020f000/0x4000)=nil, 0x4000, 0x20000003, 0x432, r0, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000ff5000-0x24)="6e242394731bbd93706227e21bf59ed8df5900965131039cc2fbaf67216c28e8eb1b6159", 0x24, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000034d000-0x4)=0x0, &(0x7f00002ea000-0x4)=0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000b4f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049f000)=0x1c, 0x80800) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="df97f790f74167cbe4e0778c7326a1f64b8b0ee26f0595630000c338d7cdeb62dbee5efcf311ab2cae62b42cb2ae04da5cb205af4ffca36bb9ffd77958cc77f4f7b229b1358aeeee83b7289b54c71091ef2d39d7acfbee24fec868554c6581a0cae756c509d7ffd7194bd7a774e8eb235bf3fb1b11be85ca23b81bad983361c164c167f5c415ca3d39dccb2f6adf81282d8861adfb0fa4fb2ba72ed5745f4fbd32f51ac4bc7498932c2f57536e1f5e8c9760f95d7b37e1692b1e78364d8ea09fa0527b9b8248daf099155fbbb9ec7533d8b4532b8e10f1a70dc35a29e9e158e42efd5046c268d50eacf8d17cfc3c35d5e8b2754f0588f44619ea7f1e1cde8f2e5c5f431b3af69ce2e36c5c72febe2830b223595edc7965b16259a6fce2bf23b4eea1d98ee855fffc2848a2f601bc6d468dea6c0791829663d3a649d3d1224b45ba67e317e91301b03e09e71abdd917767d9b7aa7a02196629db4cfdf11875dab1cebc4dc431bb4bdd86e30033e5a618a7c88ac52c4957c66200b93b6621444f271ae6e2397d7ee8ae59e9b9cdfee96b42750005f90522a6f15dcf5d004c6595a3975fbe41e05b8622a9f2c84e61ce6ac68990e24a8c7fdaf02bce9d22f62bf76bf592eda5f023eb89dd10bd3f21bcafd4d60f9acf9db3379b4ac61c9cf7a91db4fbae19ee26cb6de000700ddb4689dcb0b4eac576fba5282770e9017bd8141661c8c482e64d9ec2fc132819d945a6f09c5c94e0c7abbda05cb0d10c1a666d8f4a9ec50d737b2dc9231d006b03e8e79ed5b59a8adf139ffd18b0039f73ea20dfa170f01ad0c38239555d374996fb8e18973881370144c1d0ffb368bc20cd5a9f60e742c71e908ed7a4214404306b37ea8372acd34e1d87fb5bd9ba607d029bc3d79db84a06370c12bc8d437456567eea0a5765dbe1f3a42a78abd17f36956e28d66500135e97e40ae273e774a9714574887734da8df0c29b62a93f478e968bcb193bf17fca89f16fada635eba1a851b69ba744099e5cd6170b87fa40653dd2ebfb555bec2c3186c5580dccca850a2bf63b067dcae8668e1852edd743c0326d0c1251369cb084e7fb2ce61ff371b0ed9c716e9c4664643184e3a69ce2c34fa0f5c4164d15554ac731a2ac8caae1b9ab0a8fd18dfe72859ea568bf9f0929773a8eaab9f6a15c748abca5d7d35337477f5ad8c5f0635017f3d7fd5f19178ffe73de8b7a34d67b02f007b57a9898035065c1968d308ea4eb94fd3e911230229686c4a10b9b68ae1d5a7fd6091a8c43e704a27e5e31623fad395d212a80968b0aca907888e47d221eb80b071d7d4cd80cc5f29e0f8a2577fe0dd63f71d89d1f4c073344c4f91c394ca01255b9632d34bf23939401123ac780fbf228e91c672fe0cf7c9d7de0b178770b3ff0c555e929d07047ebf14e610ec332e484a50e19202abdc355e9585e166e89280b1b2c49123af8f69cf4abc31c8b851409ca09062f691cd32f6f049c7a4fee0ea5a0e5beaf632477055ee5eac88cd61207cf4984440f7e96b899cfa4b9d0659f15668ae5830627ef797030f256849bfba5b753ab675db9481f6bbc4e02230416f007386ebe708ac0736c41e0941b6fa0e8c194ff05829af486a3f0abac7e1ea20da994fb17c16c3c5f3beaaf089b361a83657cf4ad138875a2893f04e478f296947ac17c1493920321bf9a393ef30e6b73b34e4a97677dbd45552e2aa44fa23f2a43a233c509df79e0181316a4249889dcb63675c90886c14bee075936ea4d8945ad3f62e619fb26e2796fd465a2efa701600beb4742b6e5580f5fe64509b5a6cc094e8f6ea4a324f820674920a1c1326752a9c2c4dd4434ec8e64664d0dfb32b9ffa5babe712fb88a736892f94056f9969fe14afc724f1fdc514b022c5f523e2fc499ce8e6ff5a99d2654a80b37e8b88cfcba5b17f0023a30a00ce1774e8fc8e1b5aac56c54ea2aa6bba220b233a7f7cd8cf9fbbe5f665ed6b071972b6b4d125d756c86a8a09d1ac6049263314b137761aca2ce62425016f655ed47238357dbe256c8b43c1c7e614ba2fc9f1ce840eff5ad82417a88722d8d5696053c3f0ac3e60c4b419afd39143a75d3d306493ce0c03c73d4da5bce70857b80b123fea47e82e7427a5ccdbaf52f7d4046f670477ea3c633ba7da0ba73afc6e681e32dbde6c48ebcd3f81d3544f4e234c7e452efe518a4966dcb65e7e7f9e14ca085c0c426fbda8fee71f860e835feb92bf74900141bd656d5ab8dedbd266b24e119f48057ceec790b1b6cba3b111ab249d55f43d6e33dedc9e94c334b92f5746b16946ff3d3a935cc9610e69f2eec63197cfc523982facbca3e89281999bb481c60a0324d98a34b996ed2d67badccab4a14017d44d196f9a086273745b485b94c4396da28edfc8235c49a31c987274833dbcf8efd8336023001e5648dcd07e0feb220ff40e73e0c40b1f558e589cf372550abdff3858afb50c425f1bfb83b21804124fb4a8a65378ba636882dbc702a894c5a0927e3ffebeb8de5435d8e5e7234bfe916dbf97542484e1fb3dc2349f02584f18921aa02c9543b65ca7aaa130ce90786820a28cae86b679aefd8000cf7e0c52e4a90dd224058e6f8b9bcd63d47f01644c245b14b393cef96a4c036963f9a93f99b81b7cac7b05dd252124a610107538b060fe031bd4c6e9c712b7c0a3ea51ce7d6c7568d7bfaa9ea45c32d9342b017783f1c2938b58a4b5e31b28d025e316cc7a9d8dd79ee380badf2a2cce8cec7a9764f9d197b6588107bc0d46c093dc4843c5f6715a847aa35c6d472698418cf825b8870b33e0b7e84fc100b396f2893326a18bccde129baa028443fa60b5662856dbe3d68f201a3f15140c7c45aae52cb54ac6ce73d33a9ddf64d7e8399c75e1ca435fb8eaca4180c0c569f007aed9f1cf0c90c797bb6bcd0c03d3132c94f3c549fb57f2df5446451647a04f08de61322447752469c9fb2b7361b755390ce2bdf799cdd782f9cad2691fdd92a16843e705db3761be4f5b6edaa1a54972d1822b841e06000749ebfcd831756f47f28f55a33702ea4769f78b256846b1cb8aac475e10ec2a1d66bede30ac28bc1e6cf39f9178c4ae2800e6118391b681da1f36835ed1f68b5468509a4c5e903cd8f32a426ed5d22caf7455ec453c763c9e0744458e43023005b64ddcb1c65f35edcad85cbd4951b7b7ef839f7bd05b9c6818b994374a7a150197a889d8693f1fc41557a7402b29fd452a287cb2896f55d7da6e1f9a58d8a596972f8340fbfd495cbcd931dab91c93180dcb60d609a1396e179afb00c31b03a85cc78b229a5c6f079e37fe834834afa1946189a43243230220e37482d8f01c77e2845f94f63c7f57e2a1a85e89170cd540f3a9269ff7c37ac5b34278729aceb6e3d43c6a1763d9e97529d2431639a62d9c8ca25980db169f158308bec4d98f98ce20713a22e847814997fe2c071ebe4e22f42e6acb7a8c909d6d58ecb6d4d862bccfe07bd0941fe5d4c8761c17ed7238d06d2dc06d82374de86863f3cfd3d548843a3fb357f336df885912c3fbf96a08c561eb810ef8396918cc4fdfaf0be5421094388396f82bc14c2f850ed4d851b4e418636803960eabb190ee0b3afcc0b49dac3039bfcf30e8b322b1e490ca3229113a8bf08722968ae8b4ffea61c45073cff61b22d7bd382bf84bc09c8c90f9164306c9106595bc256dc78dd9661ec4cfbcd3769eb0af88cde74d98be48a763efb28063c36bde761bccc36becbd4202d717c0b36e8f8fff7254b6824e093a328a21b1e03f3d2b8f6edd3a72ce9a0818fb74e1a3eaf9cfe3f50148a84f33e8425994f993d3f277225363078e98f9dfa0b819f45e4d485e1cf4d484733323189327be2baa81211907f168ff4c942317f4bb23cd455f35dcc92adc3e0b9af6ba1a3f3f0f60a7f909bfc18cd0b722b025d5d1c6a39198a9ca16a55db85ec8a35e34e5292117c93a17", 0xaff, 0x0, &(0x7f0000ff6000)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/11/05 03:34:59 executing program 4: unshare(0x8000400) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000ff9000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x3, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r1, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$llc(0xffffffffffffffff, &(0x7f000099a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x10, 0x80800) getpeername$llc(r2, &(0x7f0000b3d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fe9000)=@assoc_value={0x0, 0x80}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000feb000-0x5c)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x5b5, [0x6, 0x401, 0x10000003, 0x7fffffff, 0x5, 0xa88, 0x3f, 0xaea]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe9000-0x18)={0x0, 0x86, 0x2e, 0x10007fffffff, 0x800}, &(0x7f0000fe8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000569000-0x4)=0x2, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000ff1000-0x2b)="ae21f01b6b4e68e89cd0aa3651d8b34e5cdc3f96e5f5ae48fcdd4a3a0b405f2747a5623bb6809d8d5677e5", 0x2b, 0x8800, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 104.210891] sctp: [Deprecated]: syz-executor4 (pid 12229) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.210891] Use struct sctp_sack_info instead [ 104.256253] sctp: [Deprecated]: syz-executor4 (pid 12229) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.256253] Use struct sctp_sack_info instead 2017/11/05 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f5b000/0x2000)=nil, 0x2000) r3 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b97b7d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) listen(r0, 0x19c740) r4 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00002f6000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000712000)=0xc) keyctl$unlink(0x9, r3, r4) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x1ff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000298000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006c8000)=0x5c) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xd) 2017/11/05 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000260000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget(0x0, 0x1000, 0x0, &(0x7f00004b9000/0x1000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a11000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_timedreceive(r0, &(0x7f000099b000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x8, &(0x7f000003d000)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f0000947000-0x38)={0x0, 0x0, &(0x7f0000a6c000-0x40)=[{&(0x7f0000852000)="5bf3a643323a1679f2aa4044bf1b265ae0c79efe2ad883bed2f2a38f4feff4cf96d3", 0x22}, {&(0x7f0000b77000+0x7a1)="6077ce958b49802cd242a9b737073e3ea70fbbc05dcc25d32e9276b74466074a23be28446937896e2c3c2b06aba30b032a7c1db8393e3c21745d7a715b3088ccf5b02405e7ac8c6c0d3c52e0ae40d95939350dc3db89b345cdf6b1ec4b739f9c91b02e81fcdaa3f8fd9d2a405b865d8b39472a1dae0e89d98dee9852f710054ad3ec24d2755fdccdc42c01a52b2d", 0x8e}, {&(0x7f0000489000)="c98d3eee7c78861c3430293d1289956493d5423dda711bafcaf9dbeed7a6991ef1d477dab1cdfd683d181818bcb469595c5d351f075ee3877c5be2aa7199a91f0a271d15", 0x44}, {&(0x7f00008fa000-0x52)="3b06bce56f8e6d63d238f123e7c39342a3f68094e600662076c74b44a665b84ae54ca90a73942b1c906bb417a01631a878b3ec9cfcc16bfcdd511a9eac57e403fdf94f688a9139816ead53c23ec0f493cf11", 0x52}], 0x4, &(0x7f0000df5000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x40000}, 0x4008840) membarrier(0x1, 0x0) 2017/11/05 03:34:59 executing program 1: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000f5d000)=0x16, 0xff) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x8a) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0xffffffffffffffff, 0xc, &(0x7f0000a08000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet(0x2, 0x8080e, 0x1ffffffff) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x4000)=nil, 0x4000, 0x10001, 0x801c, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x400000030, &(0x7f0000618000)="09b22f6b35dd244a705271b66517a5d512fdb8eb00c170b6353689f3d3a2c0569dc99d71ccb3fcef13574375843fe06157b4df0e0f9fe372db8b9b1a319547dca4717c03f3868dd6faad7da9d82bf47fe598a31c86b12a982087d5ab8bd44334690a12ddecc34e8eeaca7f23bf8eb2251946b63600a34239c4e7000f24003fd550785ce7cfa10256137f42040f824bc54d0ee7f962c049220800000000000000064815a9dfda4e47cd84fa12b7", 0xad) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f5b000)={0x0, 0x0}) perf_event_open(&(0x7f0000f57000)={0x2, 0x78, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x200000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400000100000, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x180000, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000ec000-0x28)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}, 0x28) r4 = syz_open_dev$vcsn(&(0x7f0000a84000-0xa)="2f6465762f7663732300", 0x207c, 0x400) getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f000080d000)=0x0, &(0x7f0000e8b000)=0x4) getsockopt(r3, 0x0, 0xc, &(0x7f00007bc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007b5000-0x4)=0x1000) read$eventfd(r4, &(0x7f0000335000)=0x0, 0x8) syz_extract_tcp_res(&(0x7f000065e000-0x8)={0x42424242, 0x42424242}, 0x7fb, 0x7) close(r1) r5 = socket$inet(0x2, 0x2, 0x1400000000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000083d000-0x4)=0x2200000000000800, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d49000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006d9000-0xe8)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce6000-0x4)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) syz_emit_ethernet(0x33, &(0x7f00006a0000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4d9053d53d7b", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0xff, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffff, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}, 0x0) 2017/11/05 03:34:59 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = signalfd4(r1, &(0x7f0000000000)={0x4}, 0x8, 0x802) ioctl(r2, 0x800, &(0x7f0000001000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000000)={&(0x7f0000000000)="47e588ad7fa02de9ab71978b8a09121a8c", 0x11}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f000000c000-0x10)={&(0x7f0000d6d000+0xeac)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000-0x68)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a2d109b8228d8"}}) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000901000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000002000-0x10)={0xfffffffffffffffb, 0x7, 0x7, 0x121}) r7 = dup(r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000906000-0xc)={r5, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f000000a000)=0x2, &(0x7f000000d000)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000c000/0x1000)=nil) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f000000b000)=0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) 2017/11/05 03:34:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="2400", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x4, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000003000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x1)=0x7, 0x4) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10000, 0x30) 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) write(r1, &(0x7f0000003000)="8bc4", 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000-0x8)=[&(0x7f0000004000-0x2)="2400"], &(0x7f0000003000)=[&(0x7f0000001000-0x2)="2100", &(0x7f0000004000-0x2)="2400"]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000003000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) openat$rtc(0xffffffffffffff9c, &(0x7f0000aee000)="2f6465762f72746300", 0x400, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb4000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000170000-0x9)="2f6465762f73672300", 0x400, 0x103001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fb4000-0x4)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000601000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000ade000-0x8)=0x40000000000a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/05 03:34:59 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f23000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000c1e000-0x4)=0x4) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)="", 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000082c000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, 0x20) rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x80000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000279000)=0x0) move_pages(r2, 0x1, &(0x7f0000001000-0x20)=[&(0x7f0000d21000/0x4000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00006e9000/0x1000)=nil, 0x1000, 0x2000008, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) 2017/11/05 03:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="62637366300000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r3, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) r4 = socket$inet(0x2, 0x10000000000806, 0x0) r5 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) bind$inet(r5, &(0x7f000042f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000f9000)={0x0, 0xa1f3}) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000ae0000)="5e", 0x1, 0x20808044, &(0x7f0000a0b000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001eb000)={@generic="245ae1b1ffbfba5055a2bb0e7c57ee11", @ifru_flags=0x4900}) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000387000-0xc)={0x8818, 0x1, 0x8, 0x3, 0x3}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 104.382425] audit: type=1326 audit(1509852899.329:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12243 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 104.406576] device lo entered promiscuous mode 2017/11/05 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fd4000)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001cb000)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e76000)={0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000aba000)={0xfffffffffffffffe, 0x3, 0x9, 0xffffffff, 0x9, 0x1, 0x3b187db3, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005f8000)={r3, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f000043a000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bcc000)={r4, 0x28000}, 0x8) gettid() socketpair$inet(0x2, 0x800, 0x41000, &(0x7f0000029000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000f6e000-0x8c)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000133000)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000000)={@generic="55af1eb5bd8fd4f6d58fb3b12b09426a", @ifru_flags=0x4000}) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f0000001000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x40000123, &(0x7f00003a0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000082a000)="2e2f66696c653000", &(0x7f0000b5c000-0x6)="72616d667300", 0x101000d, &(0x7f0000bb3000)="61") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r7, 0xa, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffe, 0x81, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f00006f6000)="2e2f62757300", &(0x7f000039b000-0xc)="2e2f66696c653000", &(0x7f0000cfd000)="70726f6300", 0x180000, &(0x7f0000fb6000-0x1)="12") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000079d000-0x4)=0x0, &(0x7f000071e000-0x4)=0x4) r8 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x1, 0x2, 0x8, [{0x81, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x0, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x80000000005, 0x0, 0x0, 0xc03, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl(r8, 0x8918, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000031c000)=@sack_info={r4, 0x9, 0x7}, &(0x7f00007ff000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, 0xc) memfd_create(&(0x7f00007e9000-0x1)="00", 0x1) [ 104.408705] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 104.467589] audit: type=1326 audit(1509852899.351:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12243 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=31 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/05 03:34:59 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x10) inotify_rm_watch(0xffffffffffffffff, r0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x200000000000030, r1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fbb000)="2e2f66696c653000", 0x100, 0x5) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r4, &(0x7f000086b000-0x30)=[{0x81, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x3, 0x0}, @addr={0x0, 0x5}}], 0x30) symlink(&(0x7f00009f7000)="2e2f66696c653000", &(0x7f0000a75000-0x8)="2e2f66696c653000") ftruncate(r4, 0x101) readv(r2, &(0x7f00009d9000-0x10)=[{&(0x7f0000a74000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x1) r5 = perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x6, &(0x7f0000000000)=[&(0x7f0000cf2000/0x2000)=nil, &(0x7f0000824000/0x2000)=nil, &(0x7f0000215000/0x2000)=nil, &(0x7f0000098000/0x4000)=nil, &(0x7f000001e000/0x3000)=nil, &(0x7f000027b000/0x1000)=nil], &(0x7f0000000000)=[0x100000000, 0xa409, 0x81, 0x856, 0x200, 0x3ff, 0x8000, 0x1], &(0x7f0000898000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000006000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbc000-0x4)=0x10) r7 = socket(0xa, 0x11, 0x2) dup2(0xffffffffffffffff, r6) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl(r6, 0x2, &(0x7f0000000000)="") mmap(&(0x7f000013f000/0x400000)=nil, 0x400000, 0x1, 0x2010, r5, 0x0) getsockopt$inet6_tcp_int(r7, 0x6, 0x3, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x5, 0x2000002010, 0xffffffffffffffff, 0x0) [ 104.467603] audit: type=1326 audit(1509852899.351:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12243 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 104.467618] audit: type=1326 audit(1509852899.351:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12243 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/05 03:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x100000000000000, 0x3, 0x0}, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000740000-0x4)=0x7fe, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000248000)="75", 0x1, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x582e}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0xa6, 0x6, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fad000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000807000)={0x0, 0x7, &(0x7f0000f38000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}]}, &(0x7f00008ea000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000352000)={r2, 0x100000001, 0x10}, &(0x7f000024d000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000094a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x7}, 0x10) r3 = socket(0x11, 0x802, 0x0) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r4, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c17f6632c63e503411a55414410afda40c2f0af8482933d49767feb02afce441fb92be7dde6bb9b286485a63d08", 0xbb, 0x40000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) timer_gettime(0x0, &(0x7f00006c7000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f000088c000-0x1e0)=[{{&(0x7f00001d8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d79000)=[], 0x0, &(0x7f00002da000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={r5, 0x0}) poll(&(0x7f00002b6000)=[], 0x0, 0x0) open(&(0x7f0000eba000-0x8)="2e2f66696c653000", 0x58213f84019c5fd4, 0x95cbe7f1b8dfa3a7) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000835000+0x7a9)="69699394c9a2c488f4576cfaab522b8eadf5b1e43d145cd6706373f3a269cdefccf8a4353152b7d4b06b72c7a74c4bae97a3791bd3d81c5297b5e25eb30ae31528c102b238b6d5a1f42d054457dae3feca09e3a8d5bc75a36100000477d836c86d65af2a1869a8e0dfdd4f9dfbcba762411b8e03936cd5225ab7d5d815634c4818d588ab464e832b8a8845e2ae63781511752bc62d382fb1a9aff50e223aa6e2df04343fc76f3169b7127d45479250c61bb88758ed6b403d6041d0b73cf01f6853139df585f6331e098f22f1ba486a2e4460017b22b196e1e04621e75762e94284e9eb71fb9e4cb350cbb4925065036b510b6d311b", 0xf5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/05 03:34:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x61)="2b05b074257c33d3fae9b360d56ea1e6b8335cfb3dce9184e4acb9ab558fae75311b251d2ac9d8aeb9a8f7615c4e59b3894c0c469623259bfaf3d33c49122398df51c2561261e72acbb1877858e0d6ec5024dd5ca4e89542b1c3d35011", 0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getpid() unshare(0x2020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007a1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x9, 0x0, 0x2, 0x0}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000085000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fb000)=0xc) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000170000)="2f6465762f72746300", 0x40000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) accept$nfc_llcp(r2, &(0x7f00007b2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000072e000-0x4)=0x60) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000e70000-0x10)={0x1, &(0x7f0000f0b000-0x4)=[{0x0, 0x0}]}) connect$inet6(r1, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x800, 0x0) bind(r3, &(0x7f0000e7c000-0x80)=@generic={0x11, "000001000000d90008d144944eeba71a4976e2529207008f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163e000000079500800000000000000001013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e4c60000000000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000000) syz_open_pts(0xffffffffffffffff, 0x10000) syz_open_dev$vcsn(&(0x7f0000c2e000)="2f6465762f7663732300", 0x8001, 0x0) 2017/11/05 03:34:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 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) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) getrusage(0xffffffffffffffff, &(0x7f0000fdd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000845000-0x18)=[{{r2, 0x0}, 0x1, 0x64, 0x2}], 0x18) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00009c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r1, 0x65) getsockopt$inet6_buf(r0, 0x29, 0x905ff6b51eb862a0, &(0x7f0000a9d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001cd000)=0x1000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000bc1000-0xc)={&(0x7f0000268000)=[0x0], 0x1}) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, "8a"}}}}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000eff000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e72000-0xc)={&(0x7f00005ba000+0x776)="2e2f66696c653000", r3}, 0xc) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fce000)=0x0, 0x80800) accept4$inet(r4, &(0x7f0000832000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2017/11/05 03:34:59 executing program 7: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005cd000)=0x0, &(0x7f00005ce000-0x4)=0x4) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000177000)="f24dcc8817510194152ac6a150d82ff2ba72f3789489bc78f4bef7921df6a4a1e04d8497f30bafb0f889b006f413930a733f23df1b0d129d03d188b40a746b41b857a907d34e9f8a910d0d772e9395b338735180eadc574fb1454f419d1a30e97b0e6b663b4fd6b6231f66b72acd946a0eef396d5432c189c5536de9c26fe65840ba2411a5b30e47d24e9fbaf98fee940f7f011191791ba09df3e1026c55fbfe3f0b052876ba8fd01a7acd7ba2030589052caf100f349010e105f9e273b4", 0xbe}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cc8a147aa", 0x3a}, {&(0x7f00000bc000-0x21)="423b1df817e2648006c11d5346b689cc1b71be5908fbffe1a40d1682273d432c93", 0x21}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cd000)="c40da9fa7b62889f195a52b8a3b80a", 0xf}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b51956bc3b1cd9e2a53e4721c6779e0764dcffb8e3804b769efe782a0bbfa5f3278119f8c972c1dcccecb5fcf9b603ff16209926213a1f3ec7bf33a98469c0023bea276e17baf6c1e31383a6c7b4ee6533fc7e5c0ce7daf275e1d2b8cdfcb50b66c6b30e0c14b480ece13204acaeab2012b6ecaf81f44f8f91280b1890006d3fefcb3156dad7bf0c325b5fa9d058", 0xc8}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x9, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d2000-0xc)={0x40004, 0x0}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000463000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3ff, 0x4, 0x1c46cae2, 0x2238}, &(0x7f00005cc000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003ed000-0x20)={0x200, 0x10000, 0x400000000000, 0x10000003f, 0x8, 0x10001, 0xfffffffffffffffe, 0x4, r2}, &(0x7f00000b6000)=0x20) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005d2000)={r3, 0xfc, 0x7fafd3dd2e1033b5}, 0xc) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00001a0000-0x8)=0x400000000000004) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f00002a2000)="59835410bdb04c1f5ae6", 0xa}, {&(0x7f000034c000)="f51ef84bcce41485a71e64893c49fc2f410db67179ed0c017754723374db6470c43f337490f67f22761884b8d9d2bd8f57e3d995e360ee742bffbb13af2b641639310d945ee5875e1ebb1ffd372e801801585f55382dfce4189cee27e738432304003cb560b3e9bfed", 0x69}, {&(0x7f00005d6000-0xb4)="e988047fd663af93a12d24eed2b34de17df6e4922093218607695fe39b4ac3b1ffeb3c2042050174e4bf389026d11a4add25e73950bcb913efafe272dea5944fc62fdf45e33ef6f162c9627b900d72d80082cc18aedcb27a98cd59c379766a4b0165adc1b94ec5b4eb1efe00392239b1a85f28f303727761f16988aacc7226c5274273e7bf9f6ec959413238c7ddf2d7efed657a4124135516fbb9b28df12aa7a7c8f8d7249932024ba0ca9a52773c2b7cb12452", 0xb4}, {&(0x7f00005d2000-0xd6)="486b5ad3d52cc11913ad677a120f87e96f2c34c1fdbab0dde5526bbdc3084ba6cae509fae70503add7bbca91c53ecda7897dbe14aae51f854f7b2f4d83cc7da3ab8da2b927449e155c995c561f667234ee14465b89376d3754e6cb9b113eb989d97dc45e21de6e4a328da6b7322005e6f70e26250a9128bd6f63fa2cf9e9156b4b162af24b0783a4222b0f60e0c1ae02a6717d84f5c8eb7f49f259cf2db33c9fce9cf017d628b16696a005081658c4ade19fe320f65e99b6b6ec30196862f409cbf6d1e1f77f14b4407f3a38b5b4cff76c71be7d9ff1", 0xd6}, {&(0x7f00005d3000-0x6d)="d36035662d55e1fc40362c8b44612b95fb191c7cb5d945e1d3bf12732516be9b17bdec77a1b20cb7c8bd0984e1383938f88a05abb2e859d2a3fb84aaf13382c9459b8734cb04d28545227468e73fd6bfce81b898c525ccde69f03b6da3f6d5165da952534ea7e14851f3e24e", 0x6c}, {&(0x7f00002d5000-0xc7)="70d97f1a00ffd62e02a80eda9ccdd1e715e594ab0799fe355bf5fd8f38c0617e722c2db4d939d70d4d438484649a3b1618a86404b22d235d391141bec7c24f6427e5fa83e70452d9834ba7a92368c5c094ab6ef0a462b53fa9b27383c9c8bd7fc15469c4bc6fa464b8a5a74b28c0982a9d5f2d0dc53b2de3a85d85f2d62f361add47b3415b1ca3fb415d399c79cff6f1c9a37fd9de4f6312efb8e2e6a89aabca51982f90d1720ab30e2d0e1179d971ae94b5490f9cbe573e0a14d8d2d878eadc72d796a0b345d9", 0xc7}, {&(0x7f000031f000)="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", 0x1000}, {&(0x7f00001f0000-0x2)="7673", 0x2}], 0x8, 0x2) write(r1, &(0x7f0000002000-0x28)="07", 0x1) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e2000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000335000)=[{&(0x7f00005da000)="a526aafa680002000000000f0000e106c93bab180916764c4e5955000000000006aa04f1d4c3a41f662f5c7b040700000016e70633eee2075a", 0x39}, {&(0x7f00005d7000-0x15)="7f00000000000000000418f276db83d7345576a1bc", 0x15}, {&(0x7f000052a000-0x11)="be31eac8be167b87d1d9d4049166c24607", 0x11}, {&(0x7f00003bb000-0xb1)="d1fba413a39ae7da09b3a9a3c31574852d77185ea98affc651a123f2d1e855d4942dc71f12c8208ce7c039d4af62d33010f3751502f1cbcef25630d185fa9821a3afe2d06826409431f75381ab975f264e59a1f7652f97c13cfb072f2347944077bb7f902fb0f68a3ef3030c27c665ed9bc1208441146cc54023c7ddb6a971dc2dc6fa7d94975ae9a35d952dd289e2345808309bf31c0106baeb45a1699e91a4c974c4a3e562e7213fad8e794f9063a3d5", 0xb1}, {&(0x7f00005d8000-0xe0)="3f4019df726c8dbcd18bc6e363e8ed74ed49a4cf471278aca7c7f6dd7da585bd471f185d8ac209d45bb14646500468530e2c07ff3f95b1bedb294aacd80a6d00c57b61db118682bdc7da23a5894f8c883d45b460643c1b1adaf9eee9388249194033c41e54387216d4cc0dfa552d9cea67aaa310acc4ca6e5e693f7e7611e1e9a7c0b89a0993338b4e9479375f8122c149237f4fd1b141df63c42d3a2ac408552c29e916e8e1b2e6c36da72adb10fede7c72cfe5c2776ef5076df7830fef9bf2cadcd860a8843e325b1ed2b53cbc68de9d4e951d21c9d3659ee4615fc91739c5", 0xe0}, {&(0x7f00005d8000)="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", 0xfb}, 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{&(0x7f00005da000-0x1000)="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", 0x1000}], 0xa, 0x4) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000000000) 2017/11/05 03:34:59 executing program 4: mmap(&(0x7f0000616000/0x1000)=nil, 0x1000, 0x3, 0x50110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000962000/0x3000)=nil, 0x3000, 0x4, 0x100000000040010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d1050785", 0x4) setsockopt(r1, 0x2000000000000000, 0xcf, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000841000)=@common="67726574617030000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000915000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000009b000-0x4)=0x0, &(0x7f0000dc5000)=0x4) socket(0x10, 0x2, 0xc) socket$inet6(0xa, 0x806, 0x200000000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00008d8000-0x8)="2e2f66696c653000", 0x0, 0x40) fstatfs(r2, &(0x7f0000aab000)="000000000000000000") clone(0x0, &(0x7f0000ed4000)="", &(0x7f0000f04000-0x4)=0x0, &(0x7f0000a65000)=0x0, &(0x7f00007b5000)="") select(0x40, &(0x7f0000485000)={0x9, 0x80000000, 0x1, 0x8, 0x3ff, 0x0, 0xffff, 0x1}, &(0x7f0000d8d000)={0x5dc, 0xfffffffffffffffa, 0x8, 0x9, 0x1, 0xfffffffffffffffd, 0x3, 0x1f}, &(0x7f0000c9c000)={0x6, 0xfffffffffffffff9, 0x9, 0x2ff2, 0x2, 0x8, 0x5, 0x8}, &(0x7f00007c0000-0x10)={0x0, 0x2710}) [ 104.467633] audit: type=1326 audit(1509852899.351:2086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12243 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 104.467647] audit: type=1326 audit(1509852899.355:2087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12243 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/05 03:34:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ee4000-0x5c)={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x81, [0x8, 0xfffffffffffffff9, 0x2020000000000000, 0x80, 0x20, 0x7fffffff, 0x7, 0x0]}, 0x5c) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fab000-0x4)=0x100814, &(0x7f0000fab000)=0x4) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000bff000-0x4)=0x9, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff12ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x3, 0xf, 0x2, &(0x7f0000fae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fad000+0x9f5)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x8, [0x3, 0x100, 0x7ff, 0x7ff, 0x80000001, 0x6, 0x7, 0x83c]}, 0x5c) read(r1, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fae000)={@generic="0354b2947dcd2a6cf675bc3bf837b2aa", @ifru_flags=0x1001}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000537000-0x4)=0x4, 0x4) ioctl$sock_ifreq(r0, 0x8943, &(0x7f000096a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x3f, @fr_pvc=&(0x7f0000000000+0x268)={0x661e}}}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fae000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb0000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000001000-0x20)={0x1, 0x3ff, 0x5, 0x6, 0x8, 0x5}) 2017/11/05 03:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00009c2000-0xf6)="a7b395c5b9023f2b194eca60b28bc005bd0ab9a7462052116586fbdc0ee226300db4cc0e5e3ee889ebfa48b326a66bb15ed0b519d7772745b82ee5ad4e2b62c8ff1beb77966286e89e99e155bf559173c9c1d5e4a52d761d2c77f2df3f18eca80e563634e6ca0ce03861198761ef29c4e9143dad9e78224730f4c9bd6e1fca991eec93bb92fffef33e41cea0e4dd72867d3b882187ace70edd1ef3b210fa927e630243de7d4166e98739d89436431d9ed516754140b72adf7a06833f870ee760f3acd4c55c8a389f0546b9aa48e82b0794efcb719273065381f8ded80c98d04f77b8c7523e80dfb6f73a29d5a656aef11275d4eab934", 0xf6) bind$alg(r0, &(0x7f0000cad000-0x58)={0x26, "736b636970686572000008000400", 0x3, 0x4, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f000089a000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x101e, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f000092e000-0xc)={&(0x7f000086b000)="2e2f66696c653000", 0x0}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac1000-0x20)="04000000000000000000000008cdfffffeffffff420000000000000006221355", 0x20) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f7f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000746000)="2f6465762f72746300", 0x680000, 0x0) getdents64(r4, &(0x7f00004ae000)="", 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000da5000)={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]}}, &(0x7f00000eb000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d17000-0x10)={0x9, 0x8, 0xffffffffffffffe1, 0x80000000, r5}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000430000-0x38)=[{0x7, 0x4}, {0x3, 0xb0}, {0xf, 0x2}, {0x3, 0xff}, {0x3, 0x2}, {0xa, 0x72ddd02c}, {0x8, 0x6b8}], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000222000)={0x0, 0x7, &(0x7f000000a000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f3b000-0x4)=0x10) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000c0d000-0x4)=0x0, &(0x7f00004bb000)=0x4) r6 = semget$private(0x0, 0x4, 0x200) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000cfb000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r3, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009ea000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r0, 0x0, r0, 0x34, 0x200, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000ce0000-0x8)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a46000-0x8)="6db04d19fb3afc00", 0x8) [ 104.467662] audit: type=1326 audit(1509852899.356:2088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12243 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 104.467677] audit: type=1326 audit(1509852899.358:2089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12243 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=243 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/05 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d44000)="2e2f66696c653000", 0x80003, 0x9) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a29000-0x3a)={0x1, 0x9, [@random="ce7d318832f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a6de7ce2f89f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5d000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000, 0x802, 0x3ff) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffffffffff2c) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000c17000)={0x6, r1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000db7000)={0x9, 0x4, 0x81, 0x100, 0x0}, &(0x7f00004d7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f88000)={r5, 0x6}, 0x8) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000007000-0x4)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ptrace$setsig(0x4203, r6, 0x4ed64f3e, &(0x7f000049f000)={0x24, 0x8, 0x8, 0x800}) perf_event_open(&(0x7f000074c000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r7 = inotify_init1(0x0) ioctl$sock_proto_private(r4, 0x89e3, &(0x7f000044c000-0x6e)="4cac5123cbc32580c27aab765f8b8e79b7e3c7e7141e9569f09b272eb1ccda365ab13f917488d7797fd97958c99f411874429bf6468abee034dc31f849cf95b2e1268fafe5393a9660fa3763cbaef419999565bda30698051c6bbc931ecd4a53eb2fa05ffedd07da61c2497ccd1e") inotify_add_watch(r7, &(0x7f0000dda000-0xa)="2e2f636f6e74726f6c00", 0x640) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005e5000-0x2)=0x0, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00008ea000-0x4)=0x0, 0x4) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0xfffffffffffffffd, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000964000-0x88)={0x8, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x265, &(0x7f0000991000-0x266)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x22f, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3e, 0x7, 0x8, 0x41193ae4, 0x24e3, 0x3ff, 0x0}, @dstopts={0xbf, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x7, "ffa48a9ec36e41"}, {0xff, 0x37, "5439b12142d9501f9715f1da7d4dcb5bb5c21e4502cf1a5125f3f0ff339bf33a5f780da981e0efd5c03842ea505f515240d9c32420a119"}, {0xc7, 0x49, "6f9d4311151e4a6b71d08d43cff3802a0ca6ed58d7d0d91ad7f21bcd7868c29a8f0a1b138c530dde9f1e00bea743c523341b005fa215fa72dda2033b62b65c78df40f9768530a635bf"}, {0xfe, 0x8b, "6b5d5b0bd05391bbb32c73d50fc039535b4f57eae71d731d6cea0bb5eeba23f1834a7eefd94e96f0077393b1078419b7122d36960ea4683387b5f5826f939673dcb4598853942307cef85e07e315558c7fc030cee923f365a618d578d0c17a8c0f30eabfc48024836b4952edcd1485e090fcb51b7ff1dc540ff1b81d259430e1395a8e8904e1d27d0f8a83"}, {0x5, 0x5c, "986309b74c631700354ed7491b871ab28b30d9ed2eea87493b7c279cf3265bd3c541274f76f86e115340da749fb3e3f712657ee4420cf00e5ccf19633280cda99301ed157430e32db13491e880dfae2ea1ae7b494844ce2fcba4255c"}, {0x6de2d2c145af7935, 0x95, "fb9e7ef265c6189f68b72b9c5c7a798f483983a3c5f11999537de83946309a3145c1827f94fb98cc080710f9ccd0a0dbfbd2f2dc692e907c438573107a41afd86655ce453c7319b0019663afd0f34a51d601717501a4ff50a2d00bc48db52d557547282ad9c3c1b7dc9971534d412d78050243d5d8bd787f059ae9ba382a2b40b8056fa47fedf44eea99aa32d806d1cc7ee653b4a2"}]}, @fragment={0x32, 0x3, 0x6, 0xfffffffffffffff8, 0xffffffff, 0x7, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bf4000)=@assoc_value={0x0, 0x0}, &(0x7f00005c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006e2000)={r8, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x8, 0xfffffffffffffff9, 0xffffffff}, &(0x7f0000e36000-0x4)=0xa0) socket$netlink(0x10, 0x3, 0x0) 2017/11/05 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000000000, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x7, 0xfffffffffffffffc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x14, 0x1d, 0xffffffffffffefff, 0x4000000000000000, 0x37af, "07"}, {0x2c, 0xe000000000000002, 0x204, 0x0, 0x800000000001, "d082acd0d66716dac94ffc8ffbad0e9e4467a98fb49e844adc9a8d"}], 0x40}], 0x1, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x1000000400981b) ioctl$int_in(r0, 0x5452, &(0x7f000000d000-0x8)=0x800) r3 = dup(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000776000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x100000001, &(0x7f0000e5d000)="44", 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000007a000)=@generic="f14ce1970efcfb59f1f4bf0cccd259f6") r5 = request_key(&(0x7f0000537000-0x8)="7472757374656400", &(0x7f00004c9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000060d000-0x1f)="706f7369785f61636c5f61636365737373656c666264657673797374656d00", 0xfffffffffffffffd) request_key(&(0x7f0000ed9000)="6b657972696e6700", &(0x7f0000aac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034f000-0x23)="28706f7369785f61636c5f61636365737376626f786e6574306d696d655f7479706500", r5) connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000fb4000-0x9)="2f6465762f73672300", 0x0, 0x1fffd) prctl$setmm(0x23, 0x4, &(0x7f0000f5f000/0x1000)=nil) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00007a5000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000a6b000-0x8)={r6, 0x8}) r7 = socket(0x1, 0x5, 0x6) setsockopt(r7, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) r8 = socket(0x2, 0x80805, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[{&(0x7f0000b22000-0x3f)="54f30fa9992f9a4d39b002235de6358810f8c986c116921245f60d12798a1c8b3c68efa615f3bf9f19493f1266c62b8680fb70a2b490522b7573992684ee54", 0x3f}], 0x1, &(0x7f0000fb1000)={0x70, 0x111, 0x1, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x70, 0x20044804}, 0x4084) setsockopt(r8, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_bt_hci(r6, 0x400448e0, &(0x7f0000e25000-0xd9)="3e2d9ae21568da4cc108d4253d98e2d8e2698bcd5a51d71f5a24a1db321baaae6cfc1af63e2e3dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec3980e1df95877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4b82495ba4adff7e406b0dd8309aa7ec3aa34624cdef9f4d75707997c520a40c430be36cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7adc1b42af00ca6bd76ae2afc3db") shutdown(r0, 0x0) 2017/11/05 03:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000715000)="2f6465762f6877726e6700", 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x807fd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) openat(0xffffffffffffff9c, &(0x7f0000f99000-0x8)="2e2f66696c653000", 0x2, 0x1) syz_open_dev$tun(&(0x7f000078c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x7ffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) stat(&(0x7f000089d000)="2e2f66696c653000", &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r3, 0xd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fad000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(r1, &(0x7f0000bd3000)="eae5e1", 0x3) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000469000-0x4)=0x4) r4 = socket(0x2000000009, 0x1, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00008ad000-0x4)=0xe7, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bae000-0x10)=@common="69706464703000000000000000000000") socket(0x11, 0x802, 0x300) [ 104.881973] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 104.885429] device gre0 entered promiscuous mode [ 104.907916] QAT: Invalid ioctl 2017/11/05 03:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000fe000)="2f6465762f766373612300", 0x5, 0x100ffe) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000071b000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) socket$inet6_sctp(0xa, 0x805, 0x84) 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) timerfd_create(0x8000000000000009, 0xc559a6286552e6e3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000e7e000-0x90)=[{&(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000eff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009c7000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f6d000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00003c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000079b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00006ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x9, &(0x7f0000e45000-0x60)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) openat(r2, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 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, 0x7fffffff, 0x2, 0x200000, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000552000)={0x2, 0x51f5adc3, 0x80000000, 0x20, 0x90c2, 0x1}) syz_open_dev$loop(&(0x7f00005cb000)="2f6465762f6c6f6f702300", 0x7ff, 0x82) r3 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9208, 0x0) r4 = socket(0x2, 0x7, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r4, r4, 0x80000) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068e000-0x5)="2f6465762f6877726e6700", 0x480, 0x0) ioctl$TIOCNXCL(r5, 0x540d) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/11/05 03:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4004000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000a6000)=0x0) setrlimit(0x2008, &(0x7f0000001000-0x10)={0x1, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000)={0x0, 0x0, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) arch_prctl(0x100b, &(0x7f0000cd1000-0x3)="ddf433") capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f00006ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000205000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fe1000)={r6, r1}) recvmsg(r5, &(0x7f0000cd6000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cd7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x2060) unshare(0x8000400) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 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) r7 = getpgid(0x0) sched_setaffinity(r7, 0x8, &(0x7f0000fd7000)=0x71) socket$inet6(0xa, 0x800000000003, 0x4) 2017/11/05 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000c10000)="") r0 = syz_open_dev$loop(&(0x7f000083d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2001) write(r0, &(0x7f0000e60000-0xd8)="f56e3fbd0a03af279716e450", 0xc) fadvise64(r0, 0x0, 0x8000, 0x4) fcntl$getflags(r0, 0x1) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00004e6000)=0x4bdd, 0x4) dup(r0) 2017/11/05 03:34:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00003b2000-0xb)="2f6465762f766373612300", 0x10000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xb8)={0x0, 0xaf, "32159111736b993d795fe41e0c994c2a1a35b8d9933a975e294cbde5f6c493416d1172863a03dbc52676b931344438d17cfa0c4e7e46d110abf5402cae5891c0a4c310b57cde03aa0c4d1d222918bf44e69367b3b38f372a3c35f6ed51fee0be2cdc3401da787b3a95781b1724fbb1f46c8ec833e0fec3517bce970c2e605ac81d2aa01d523146aca46038d870aa712b3a4b5578704b4aff70feb4f4ad230dcf82b8d6f035eb86252166bd0801eac8"}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5b, 0x5000000000000, 0x8000, 0x400, 0x1, 0x3, 0x51, 0x7, r1}, 0x20) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x9, 0xff, 0xfffffffffffff72b, 0x6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) r2 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x82) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0x8d)="b78cc0fe1cf647be9e024f5e143e7dcec8199d8be642a11d32fdf25256a56cd27d1293a092407ec91347057a941063a5f410fa6743dfe291ffcb629d79e38baf4907acbcabc8e710c638879b3546fdd25893d4dc715ff2f0d4acc23f033566fa29ccd09531a7624274cdc59a2df3d0d47cd576cd0383be347aae83f326bec40cf447ad6e95d6769d56d7e1a48c", 0x8d) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10000) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r2, &(0x7f0000a55000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bf9000-0x4)=0x58) r4 = syz_open_dev$sg(&(0x7f0000659000)="2f6465762f73672300", 0x0, 0x22002) r5 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000038a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000674000)={r6, &(0x7f000024a000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fstat(r2, &(0x7f000044a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r0, &(0x7f00008c4000)=0x0, 0x8) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000995000-0x18)=[{r5, 0x1220, 0x0}, {r4, 0x200, 0x0}, {r3, 0xa1, 0x0}], 0x3, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000)={0x2}, 0x8) fcntl$setstatus(r5, 0x4, 0x2000) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000073a000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8040000000000}, @in6={0xa, 0x0, 0xe7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x74) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bfa000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000bf8000-0xc)={0xffffffffc000201f, 0x0}) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000bfa000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bf9000)=0x48) 2017/11/05 03:34:59 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fc8000-0x27)="240000002800070800000000000000000200efff010000000000fcffff05fffffffd7f23de0100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005f4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000-0x1f)="", 0x0) semget$private(0x0, 0x9, 0x45e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000095000-0x11)="2f6465762f7667615f6172626974657200", 0x8800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, 0x0, 0x7f, &(0x7f0000a53000-0xcb)="87b1ebec78be4f4a6de58cb683540390ce4e2fa933f01cf86cb99192c1dbf14c676dd4121d5cfd0fc861351d8d4c4fe7a52c21f86f9ed0d2a3cf249f8f1dc960418dd5da8baf97bfa91c2f038bedeaa1efffd1ea9e4dbbfd42bb981097393ca6a639917d6ec40434bb6d9a640ff3a640599cdabaeb007e77655b616e050e090792d5b667a7e1dc260618b0181fe971e2c7826bc5fa0e9afc96cc1f234b4a35671f37f1ca595fbfca270d1e5aa8be3704cff2617009ff2a09fa698ba7e566eb49181b628f70e6c6077e7431") r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0xffffffff, 0x0, &(0x7f00008a1000-0x83)="52f39dd86cd6151b9ed8a614453ddc2bae922b90db3a1041c83671f2f2eac8ebd2d338d37ebc9fdf16051dde3d8b41014685a2642b677161f2d68411c93a404224f900c207e929d75a0ea0bde6c6841de4f1c7bdbe4f72ef9f77c25a8b18bc923dfec1fe7e6bd050595858c183a5bb45c976ee98b00d3a6ce3dc36e7302531e41c970a", 0x83) writev(r2, &(0x7f0000dfd000-0x10)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a0300000045000107000000141900040004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000222000-0x38)={0x3, 0xfcb, &(0x7f0000244000-0x57)="b76b158e197c459e2c39969979b6458e5ee75e562ed472ed66463d37b4d960a74ab75430066b31a9c8d3fae855d42e9c8f8856dddd23bd700432d2cfa75f5bf6c8c470ed587165031eb051591378f6370346fdfa91f200", &(0x7f00009da000)="62299db29b2e44a18be79802593e8ae96cdd9e7ec474903a56f3642fd3be35da99ac1d14e9138828afd1e9c357b890c29879e14bd715dc8fb09a807cfb6d08d7ff6c03bcfd", 0x57, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r2, 0xa, 0x1000000000031) pipe2(&(0x7f00009e6000-0x8)={0x0, 0x0}, 0x80000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ce2000)="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", 0x1000) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00002ee000)=0x1) getpeername$inet6(0xffffffffffffffff, &(0x7f0000eca000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000013d000)=0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcf000-0x10)="2f6465762f73657175656e6365723200", 0x82000, 0x0) socket$netlink(0x10, 0x3, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000ecb000)=0x8001, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f47000-0x14)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, r3}, 0x14) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c24000)=0x0) 2017/11/05 03:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) timer_create(0x3, &(0x7f0000889000)={0x0, 0x1d, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2a000)=0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000402000)={0x2d}, 0x8) r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0x20, &(0x7f00003d2000)={0x32, 0x7fff, 0x8, 0x5}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d88000)=0x0) getpgrp(r4) socketpair(0x6, 0x800, 0x5, &(0x7f0000c3b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000117000-0x4)=0x0, &(0x7f0000b2f000)=0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b9e000)=0x0) rt_sigqueueinfo(r6, 0x38, &(0x7f000027e000-0x10)={0xc, 0x0, 0x8, 0x10000}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000a4a000-0x118)={0x0, {{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]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) futex(&(0x7f0000001000-0x4)=0x80000000, 0x85, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x200000002ffffffc) poll(&(0x7f0000b1d000)=[{r1, 0x1000008004, 0x0}, {r1, 0xc081, 0x0}, {r1, 0x8028, 0x0}, {r1, 0x140, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x102, 0x0}, {r1, 0x400, 0x0}], 0x7, 0x7fffffff) [ 104.938075] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 104.943792] QAT: Invalid ioctl 2017/11/05 03:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 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)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 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) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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$unix(0x1, 0x5, 0x0, &(0x7f00003b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00002ac000-0xa)="2f6465762f7663732300", 0x8000, 0x201) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000)=0x3a0, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f33000)=0x0, &(0x7f0000bdf000-0x4)=0x4) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000000a000)={0x80000000, 0x1, 0xa256}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/05 03:34:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000270000)={0x50, &(0x7f0000000000)="7cdcbafb138719e61ffbaba5150abc7724f88dbfe672caa0b15e2c408823f48ad0d980c67998f08b983f5abbb347055a011ffea24d74e293d55a5a68ce2ef2af614bdf6ea980ca799816bfc82079a08f"}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x44000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000288000)={r1, 0xffffffffffffff01, 0xb, 0xd1, &(0x7f0000380000-0xb)="0f5b09324d5c248420cea8", &(0x7f0000165000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7642, 0xffffffffffffff2f}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x7, 0x70, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef463953ae7b8450741d33fdf8c1ddc091d67692333adb4943f33d937f43849cc5bdb5a817ce78442e86a5e5db55a127e83e26de20376d032dbd277", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) execve(&(0x7f00000e8000)="2e2f66696c653000", &(0x7f0000122000)=[&(0x7f0000030000)="737973654f00", &(0x7f0000857000)="737973654f00"], &(0x7f0000a5e000)=[&(0x7f0000b9d000)="00"]) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e27000)=@generic={0x80000001, 0x5, 0x0}) 2017/11/05 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x80801) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x800000, 0xfffffffffff7ffff, 0x2000000000, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa8, 0x20000000, 0x0, 0xffffffffffffffc0}, {0x16, 0x0, 0x0, 0x0}]}) 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(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x80) r2 = timerfd_create(0x2, 0x80800) r3 = dup3(r2, 0xffffffffffffffff, 0x10000080000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000012000)={0x3, "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0x1008, 0x800) setuid(r4) r6 = openat(r3, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x0, 0x40) connect$unix(r6, &(0x7f000000b000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000011000-0x18)={0x4, 0x7, 0x8}) msgrcv(r1, &(0x7f0000012000-0x8)={0x0, ""}, 0x8, 0x8000000000000000, 0x1000) sendmmsg$unix(r6, &(0x7f0000010000-0x150)=[{&(0x7f0000007000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000012000-0x21)="6df872363fbb7d267c1565a516446e30b07509dbcb6afa7fe130e1afc68b6508d2", 0x21}, {&(0x7f000000d000)="eba41c6d7d317e2ea2987b264157996edaafb132028cbf2e324b68ce8d6f9804b9a51a41", 0x24}], 0x2, &(0x7f0000005000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r3]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @rights={0x28, 0x1, 0x1, [r3, r6, r6, r6, r6]}], 0x5, 0x4000}, {&(0x7f000000f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000011000)=[{&(0x7f0000011000-0x1000)="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", 0x1000}, {&(0x7f0000011000)="b98fa903c5d56d35d06a57c8176a28b55501fe55a79f237e936042a745e20b9c2b1ca957a976e9922f60204fb676fc8cb4b95e5b056bbeb8eb3d9c6be2bcc167edca540eff435b786e377da4b6ff220d32057238bb9c040c540a37947087b677721a6dc12de5927ecda84966669631ae3792206d5cd808996b88822d0b93670afe12a678330f36833cd4d77b72a06bfff29a96396c1203300d4ff5c8", 0x9c}, {&(0x7f0000000000)="1bf6627bfd45aa4a4af839bc2448a73f2874197f30dcc19bc438ec2d8b05e7e2b1f24b5f7b4e8fa1cd381ca35215c8e33dc516844706dee170eea71c4abe8bca47905ed1e183d8054ae4941627684870f8e8bc257f4f7507d7dd04f449fa6405a1050d1ff6fec31f3a275999b2d56c9d7b984775900d8470cfc7d0bf31dc68b8b4843d9b9287f5f970b0e0bd12da", 0x8e}], 0x5, &(0x7f0000011000)=[], 0x0, 0x50}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000b000)=[{&(0x7f0000002000-0xb1)="75ae0b9b4268ac3869d61215915c827285841572b1adeeef4bd3763c26504b1299655c34bf18df07516a46a41d00e54a4294dd48a1d487f2e00c462a6a1d6aaab6306f6cf812418b7953b1c80f6f8587411ad56de98acf091ee38d6b0e3a646e26e5c9a06b2046b296d427dc476b4929517dfef1f794af0fc311158e4c93faac7bbd7010b11412854b669cd095c7e3969bf349cf9307272ffc01f80bbdcef9b14d294136257ee35912749d647f8fa681a4", 0xb1}, {&(0x7f000000b000)="7b2ae0d9cc11dbf7605a72a0d35f176aa18bee909a6d36621ecc8405af039c64715d9fd84e998680ff4309cc9dbbf213fc62a365fdb98ef7403c913cd22f1d6097a00e608046f1875593699167", 0x4d}, {&(0x7f0000004000)="14e45c102081485744ccff57830566c813d9d8ebff9252dcdd4c2cddd9", 0x1d}, {&(0x7f000000d000-0x29)="1edb49cfdf72db0ca117cab50b24fbc2ef1b079214aa63e393bf9d603cab3e684c9628d656e8529c51", 0x29}, {&(0x7f0000011000)="61b00b6be7f4bfbebe8b6d0c98010f911c49071347b9795d7a39282298b8cc049554c2d9e916d19be464882842e6a1e47f7167542d6634fdea7ba4191f1197f1ded0e0cc4a1f6a726fbc6fff0619c9923a651ec1ff070143f2b8e52b0cfe4f75f09aa92adaf179dde39600bbf875f044600aa9d376bb9846a02bd847f91c94d74d0ce9fdd82f56e82758c4cc7fa23674241f547867f0eeea26175c47bd5b8cc075478191934125d1a7633a778d587f5d34e0cfbcf95e33975ddb625bfaef1f2a34db5bd43fbc6fb0dd7fd4c32081", 0xce}], 0x5, &(0x7f0000012000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, r4, r5}], 0x1, 0x20000000}, {&(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000011000)="0593cbda2ca0e9da4c05f4eedebad5f2e30668e3f30c8ddd6d78d43170395cfce3d485ce42995325e01ed6923952082aea2312a9b354a8242cabafe385390f1a23f3e80fe98fd2ffe396a369e38de6a5996448b9ee3f65548c3a3fe059463e0925fd56fe499f833026edcae35ed92cdda3d276523806f3542b6e77ceda2aafcbbb8705d2ac9da47ff17909575240eacd448230a8e3d3cd937323a0b7ba5fecfb7ca32f80e1ee4e29b51a2f214b", 0xad}], 0x1, &(0x7f0000011000)=[@cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @rights={0x28, 0x1, 0x1, [r6, r6, r3, r6, r6]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r6, r3]}, @rights={0x38, 0x1, 0x1, [r6, r6, r6, r3, r3, r3, r6, r6, r3, r6]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}], 0xa, 0x8aa52026f4fc63a8}], 0x6, 0x800) msgsnd(r1, &(0x7f0000009000-0x31)={0x5, "cb2ed2c5d47432767334accaaef145d22e0ab045b8ad5bd0e7558324c95f8cc683a42981a598dde728"}, 0x31, 0x7fd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000b82000-0x65)={{0x97, r4, r5, r4, r5, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x1b7, 0x7ff, 0x80000000, 0x6, 0x1, 0x1, r7, r7, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r7, 0x0, &(0x7f0000015000-0xe)="0000000000000000000000000000") signalfd4(r0, &(0x7f00007b2000)={0x6}, 0x8, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x0, 0x0) 2017/11/05 03:35:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00005ea000)="", 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000002000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x2400, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00006c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_SET_VMX_STATE(r3, 0x4018aeff, &(0x7f0000002000-0xb6)={0x0, 0x2, 0x3, 0x9e, "363d0ab93c9b41ddf386eb7b8829083eec1a6acb83d4d0d5daaf864e089ef56f4675d44db4cddf8009ddd1776ea55a202ee472773c76a6f8f02c9ad1d7c4cb419c12a072c1e6e963ae20ffcb1fb06f12178c9f28b02f26a55da99dddfe4af60258b6e61ec67b011d835935850064864b73bfa1513dc97aca538d4369d1be75cbc664d29dbb8d42ce0c7c04086b8c138d441652ab12f3d6dfd2b48195eee9"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0x8000000000b, 0x0, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c7000)=0xc) connect$netrom(r4, &(0x7f0000000000)=@ax25={0x3, {"e0e366e88666fd"}, 0x5}, 0x10) 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) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000003000)={0x3, 0x9, 0x1, 0x0, 0x3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r6, &(0x7f0000002000-0x4)=0x0, 0x80000002, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000afb000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r5, &(0x7f00006cb000-0x17)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00006cb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00008cd000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00006c7000)={0x7b, 0x0, [0x20, 0x4, 0x10001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00006ca000-0x8)=0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x100000000000002) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) r0 = socket(0x11, 0x800000000a, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000000000)=0x18000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a5000)=0x0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = gettid() r5 = syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000061d000-0x2)=0x100010001, &(0x7f0000cf5000-0x8)=0x2) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000bcb000)=0x4) socket$bt_l2cap(0x1f, 0x0, 0x0) tkill(r4, 0x7) r6 = gettid() tee(r1, r2, 0x7, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/05 03:35:00 executing program 6: r0 = epoll_create(0x10fffc) mmap(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bf6000-0xc)={0x8000000a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xaac, 0x4) read$eventfd(r1, &(0x7f00008c4000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bf7000-0x10)={0x0, 0x704aa40b, 0x80000001, 0x10001}, &(0x7f0000bf5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1) poll(&(0x7f0000bf6000)=[], 0x0, 0x3) epoll_wait(r1, &(0x7f0000b37000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x80000010, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0xffffffffffffff34, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000bf6000)={0x1, 0x1, 0x2, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000bf5000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001000-0xc)={0x20000000, 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x18, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bf6000)=r4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000003000-0xc)={0x20002012, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6175746f667300", 0x200081, 0x0) 2017/11/05 03:35:00 executing program 0: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0x2, 0x100000000000002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000004b000)="29776c616e31217d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e7, 0x4, 0x100000, 0xc8e, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) open(&(0x7f0000ca4000)="2e2f66696c653000", 0x240001, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3fffffffff, 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) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xde, 0x2, 0x0, 0x20000000000000, 0x0, 0xfffffffffffffffe, 0x12008, 0x0, 0xfe, 0x80000, 0xa71, 0x13, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0xf, 0x100000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) set_mempolicy(0x8003, &(0x7f00006e9000-0x8)=0x400000000000008, 0x21) unshare(0x20001) mq_open(&(0x7f000025c000)="2e76626f786e6574308500", 0x42, 0x8, &(0x7f000004b000)={0xfffffffffffffffc, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f000092c000-0x8)=0x8, &(0x7f0000aea000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/11/05 03:35:00 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008ab000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f0e000-0x18)=@get={0x1, &(0x7f0000f0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) syz_emit_ethernet(0x342a, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x33f4, 0x2c, 0x1, @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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x37, "42c6210e94734ad31d1f715bd6adaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf1, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc8671ad7aa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73b8bc55537d806dec7998aaad1d92830a21a3646f19647c6c7c0782ef31f5591a0e0122e6e00cbc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b9ac096afc80b0ca4b986a73f65e817afa39fb3f6398bff0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ed2f44362a5"}, {0x0, 0x6f, "c8aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a33820593022cd4ab9d3bd042dbe2b8e56acdcb24c15d1fe3316b94a6e131c3bf87e870616663b1a0de00005a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83819eb759833ba78da9f"}, {0x0, 0x1000, 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"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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000109000)="6b657972696e6700", &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f000056d000-0xd)="646e735f7265736f6c76657200", &(0x7f00004a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f0000aee000)="6465616400", &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000089c000)="00", r3) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000-0x10)={0x2, &(0x7f00007f7000-0x10)=[{0x39d, 0x8, 0x100000000, 0xf59d}, {0x6, 0x81, 0x0, 0x9}]}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000868000-0x9)="2f6465762f73672300", 0x830d, 0x80109780) r5 = socket(0xa, 0x2, 0xffffffffffffffff) connect$inet(r5, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r5, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a90000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000cc0000)=[], 0x0}, {&(0x7f000052f000)=[{0x1010, 0xffffffff, 0x208, 0x4, 0x401, "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"}, {0xf2, 0x2, 0x100, 0x94b, 0x2, "0f261035111ca6a2832811a4504710c1030b9189a6dd8e4163cd10b9651ac57820543a9d28443749f8d23458b834ee0ee4ba76efec6fa44479a5ecaf8964a822755334e5d1718861b5ce19ef7c60e2f961e5e2ed6e15df853f96f2be9abf8654ae6d1dd86a588ca8b87e18d81f551829f63d53bc84ff53dd4d3b64534e96ac84a4ba8fb5fd1bfa02f30d324526a84450339692cadf22769820ca1ab2789c87b568327fef94d3e0eef9a1654fec3decd163c10deed8c679d307c834e8e0b540e98f91201b66d3f74a8a14ea7d3b68d9aeab7f1945de787245f25e6d374bdfa8a01334"}, {0x58, 0x3, 0x0, 0x101, 0xff, "805b881603582a0da17ee3adc5562e2014569355a98f5a47579b30931f17a41ec8672c0be9110013fbddbce1270df68f205a9adcab25ca52e171f41ad7d53ae45fb49a2037f64ed7"}, {0xf0, 0x8, 0x0, 0x2a, 0x3, "821c9df811f754752a8de2057efc42efe371b5e42ae5be535416dad2e57295c5e1880da1f7cc314e9ded399bf8f0fb10f060d703f7eb0854ae86ab2b71e7157032d83ef5f9d23201032feb1aa7afc75a0c7c79779b8a24bf54c17ab21f352b246ae360d956e4bf2f4c8e20f7048ec6f793aca0270ad285240b036bd121723a556d0a8770a404dd0a65d473eff71fa072f76dc8885e731c185f6f9325622699e3cac84c9997e11310b6505705f096f8c7bf883ac8cca3bf12d3a1d0db4ae28f1bd9e9d5178539893248c234c7204d9130e14731bed024f53ce1ea9122bacfcaab"}, {0x76, 0x4, 0x811, 0x10001, 0x3ff, "e32da16810751554652cf2fec1407df966d67a159439439a941f66197bd4f3c78108d3798a4f43268eb2cf0cba30a04a06c7cf6309cd45ebf09f65a7552127aadcab71ffdcd07b477090f40337eb534ee63a4955044ac757afa14bf07f90cd140895aa487b91"}, {0x1f, 0x9, 0x800, 0x3, 0x81, "63d7086be43921fbcb19b317abf405"}], 0x12df}], 0x3, 0x0, 0x0, 0x0}, 0x0) add_key(&(0x7f0000b38000-0xa)="73797a6b616c6c657200", &(0x7f00008f8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ee000)="ea020000004706ff08000000000000080000005c737a", 0x16, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000fbd000)={0x404, 0x0}) timerfd_create(0x7, 0x80800) fcntl$getown(r1, 0x9) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") signalfd4(r4, &(0x7f00002b5000-0x8)={0x5}, 0x8, 0x80000) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000e9d000)={0x375d}, 0x8) 2017/11/05 03:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a9a000)={0x0, 0x1d, 0x30, 0x3, 0x4}, &(0x7f0000b43000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006e4000)={r1, 0x100, 0x7f, 0x9}, 0x10) listen(r0, 0x3) r2 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r2, 0xb, &(0x7f00008b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r3, &(0x7f000012a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00003c5000-0x4)=0x0, &(0x7f000058b000-0x4)=0x4) sendto$inet6(r3, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffffffc, &(0x7f00006e4000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x96}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00003c9000-0x1c)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}], 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000074c000)={0x1, &(0x7f0000375000-0x8)=[{0x6, 0x5, 0xffbffffffffffffa, 0x4}]}, 0x10) shutdown(r3, 0x1) accept4$inet(r4, &(0x7f0000365000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007f000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000c86000-0x108)={r1, @in6={{0xa, 0x3, 0x4c, @loopback={0x0, 0x1}, 0xcf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x1, 0x5, 0x0, 0x72, 0xffffffffffffff51, 0x4, 0xfff, 0xf0d, 0x0, 0xff, 0xce0a, 0x101, 0x23, 0x0]}, &(0x7f00005c5000-0x4)=0x108) fcntl$setstatus(r0, 0x4, 0x40000) fcntl$F_HUGEPAGE(r0, 0x802) r5 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000668000-0x10)={r1, 0x5, &(0x7f000028b000)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000029b000-0x4)=0x10) fcntl$getownex(r4, 0x10, &(0x7f0000156000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000770000)={0x0, 0x0, 0x0}, &(0x7f0000089000)=0xc) rt_tgsigqueueinfo(r6, r7, 0x80000000, &(0x7f00001cc000)={0x2c, 0x7fffffff, 0x3, 0x7}) r8 = msgget$private(0x0, 0x42) msgctl$IPC_RMID(r8, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00008e9000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1e000-0x4)={r1, 0x5}, 0x8) getpeername$packet(r4, &(0x7f0000b01000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000620000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009c4000)={r1, 0x2}, &(0x7f000091e000-0x4)=0x8) 2017/11/05 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28804, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000f000-0x18)={0x0, 0x8, 0x5b4, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) memfd_create(&(0x7f0000006000)="2f6465762f6b766d00", 0x2) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x20, &(0x7f0000002000-0x8)=0x800, 0x2, 0x5) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xf93, 0x7fd) r7 = eventfd2(0x7fffffff, 0x4000001) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r6, 0x4, 0x1ff, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x6, 0x10800000, 0xffffffffffffffff, 0x100000, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) munlock(&(0x7f0000005000/0x2000)=nil, 0x2000) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x1000032, r2, 0x0) write$eventfd(r6, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/11/05 03:35:00 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dbf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006f2000)={0x0, 0x1000, "a01d8c5e783cd77ee9aae24c604fe0532a1a66f05c4d20677186eb5ea025dcaeb5823b1c578baf33a376cdd458a1057e7442f8d6109250ff5362c837907f3d3d8b9d1bd33456c0b5301e4c4bbedb92b5a2936329dec1e5c820f4671568ae63d55ae562d470386cf6b0ae6166a352764149bad1d244c1977d597da184b3b1632fb760b441677b528874998d369abc188bcc86b15511f04ada44ce64b9769ea6042cfb62163142e1e424b74cae5a954bf3cc65db1a7d25ffc0c2deee79ddccbab1bfb63ab78244b6386588cb60a5242b0a715cd52ea330eb04a7503ba444da60b6b5accd5c18094102ae4a439d23389192cff8acfd3506797adee095c026d23425b7ad4ba055ea54e586c468dcad0801ee7217fee309ffabd12aa6b0336d187ff98137c63e656d9eaedf89ecde1bd0309acf570070091d3e4cc0dc84593d1ccea5ed3724b10c4a333f92b24e3a9d10700974ed1e3a8a8606af214e375fda3e1cb07bec45ac7937cef210acbdd6991fc14a9f3a6bf0267dbf6f7139e96ed133aa209cde2268d7e6e1215a46b712099f3bdbb913ea6b366b6777d158effa79225c1769b865c8d51ba209875675d52b9a37934e9997bf24c0ac64c379a3c86245e4d308125ebd387d00b73f57c04a5a852311145ccc7161c77ed68d352a8d31f96b694ec6a37c7fb78377d0a5bd282351912becd602d4b9da03ca3fa52ee54268f134827823805a19443a82103afbe28d0f90bec1806784e4b6c930b07d7ad280b9cfda82291af08c9722dbabe1547f94601f3b73aaba03153e6eb5bf2e7abfd96c229899da6ffbb50cc9c9f4497d662973a7073c9f43365a380e682986a90f93a81027004c96766104f05a049a98afbb9147cae1dca1fa999e3f79fc0a5efb76cd77cdda57c37bd5b163e63f0d410fd6b21e6395b532fa27e53484237d489147dcc778d4e71ec2f72197961da3aed60cd7feaacde1438abae4c2fdee6bdd838e6f9178b16d08f790b75c1325df471bd8862e8ddae5a37ecffb5934e0db74fcbeb5db71c99e34ecb350f3701a6cc549498437f0001bb56cc992c745355e33c7ca56be264eed33179abf27818c53887b8e5cbe9a5e93a0a55ad90618718917c79d3ecf47f97903ab3a1c1b51fc10239efd8b2a2bb0b0cc4adb913e72164f252fe04a15cb08cfc2c34517ecb8f95c51b3506b3c1b459710757530eaaa5eb570509b4e2a5452dcf42d8a3fbed3d00533b210811a2725e4559521332f970a3708b02eb4137e9120420f99487ec965da262e2b119dcecd4b60e0ba22723f6b984b5dde7c9f558746c27c2e6777e7d25d1a58025151b5960f71a4c9a643e5cd7d7eecf2bd52ebf07a5a7a58adf56fbbc405fd45d90fcce4a19386b7002996fc93b07bc5f9230db042bc895ff1559fecf3e41338996fef5b34d49f542a214b6015e5e7a560eef055c9f1d00ed31a1ebb0a89ceff5da557be0d11f4c3ff82a02554b5cd606164d1f91bcb1ea512185dd9bbe49debae532b136adaca2a11aa517c89421c0a67daf1cf2c2f84ce5362e4303f7277c10b37eccedd889cc60f5792e6df9eb9a485eeb53ec6f229baafb3fae45a97fe5f2c0cebd5b960d8e354706f504bd7b36be05c9c5040d5e12d440eda785fb79c114eef86294b24584e07fe3df7e09a009b4ea937a93d4716ed83ec6689e9ff74d08583dcf5ca7c1cb43ccfa16d7b6cae00127852012d86d3a9b9004780662d397e3a8834c89274f4189827f17919c07bcabca6ea24a71d69371ae768a33da2872de45cb8c2e23de46e9475781c35852bf0ff1243d67af6ccc1ebc03fef0eebf2bea40bbbd19853abb5d1d10889998e183e91d656c5c605a2ac2012a8806c6f8e548eef3eb69c999b19ff47f9384db8a253c61f1cca48578d1b1d82c4bd41d28ba14257da0c8498f9179698974263063cce7f3286d902f4235cee91e4e56f5b2c15621f4c48df6c4c02c1c72484fc21343c2e730664d9659bf5fea56c8073ead53e960c0d4d1d8ab0736cb724299e8e97e7271af756eb0f69703bc0f89a4893ea6bd769efcfb9b2bc46d72e4b1cf9399bc2fadad6b8eaf8075b730fa0a6a02e7c301b3a9e3656c3a806d8500a7e89165bee91b919540ba20d3c97618dcca048ec8c688b74358588d78caa595200ef9a8103cd3ae3ff845f6b4ce67b48d5378e877c41b5a953481fbf7204d18ebd6dfadeaf118ffc362c13ac59ab408ccd8e96d4f24e5dbaf8584cbca2d5b70f3b31e73587779b9f817225f98c6e9e34ed1d60f03bc2b57b519fe7abb83c68e2d9a22977ec9032ada3fd55a7cc31b454a2cc32059973d7f094eaf6b822df8fb6389b3dbb8e7933186713fd125e1b1ea0e068990ce3905a87703fa490ac9f4f21f5c290f43c1887db397da15903d550e7649c1550a31f13e8d5df88d579c7cda7d7380237705a8ca7b5c1e26d6bfad212a5b3f898c7cfe6af9019c3db5bcbe360ec7d54995c8cb88bde0c38f0ec14b2c96a352527aadd18e2657863f0153ad4596d66a0e33a369f35b17d9b755b7911e23b00646b0687a92fae7ca113a81c87e9c341e58f9af594b7d6da1bc879724b52f5eaa778183746588eaa202c44809cbaa68d0a61909838826215c284d78a3d5a4cdeb91519e3305e82bf57948e01e7bb69724950f04e068bf5486ba897797c58f0c595e81bf84c0446f7a90a799e393eee30e570966fca9cb6998ca3d935871022a82991497eb8e9b501af1611a51557ed980aecd303ad24cfc8cdbfad2e640c63c74e323694f3945fd276b9f09c6c934a6ad8e4cfd5a5eceac902e4c40aabb2163265189990a6d487210de52e331e560ec7e735c73ad54b89f5b4b8da013863d4d652932f689905a869bcab5da339dc67f8cd0c4ec4d56ece74e2d32bd5326fa100510cbba4256fee6339e24c89c42ddc759b2765e15d6119a683fc87b8bd2d8af2be15aad494ca0d998222a1ca7dc9db0b46950ad2509a6331b85dc3a60d695aee7a97c91c0d6e07eaed4f2e31dd3e4ae75fbce253c72fe3e12ba47a0a49bdf2f7f9c592a5f759d31508ddac680839c5eaa344f9abf4823059a303b5b92a06cd8404d7bef42ac2f503562f789044c3410adeb109e51e395cdbfb3b85b0da02754e8845ae887effc3b67386fb16103eaf8d3f3ac269419691b47a43eaa4f10f607d707258a6c639d7e18125c454c0e44d53edf492cda90ee884336c014dd3ffbea8d4cac521c1468a2d86605829232d2564ca8facb643d3824ac3c081ad8a9e787d48702b62adaa4e574a5b9bf87c0aa7a437c266474cda30d1d1a5dc1f9b6ae0d40e63f64b90ed7bdc81dec86b19a9abde8b1aa2626072d7468a6f375493e7ff0133f07223b5b613c721cd9898ff7ad0fad2b5cd6951beeba25f48c83f14183fae5266448b8375ab84f5d3c002f30dffd78693bb265cce33efdd8150f8bafd236d63bc7b3f04832c5185e7835274d194d7e69570f7768dd8b8882eb9b6eb91a1fa1ff7953a44a0f8b36f893d6c6b4375be9f7894b41374472f5f0aff786e000344755b320e6d888d3bbef3e124e3df3f45ee07e222437cd263845a5b4b64e38d77e537724ab65e10979a441217a5c197c994a7cd7346900e58ec338fbd3686f5739701249f4ba3a5f903b35dee41d50851611846d14e9774513c0f6647aa933d0dbcd1520c1cd3fc3eb7ffd8fb76aa31c80ad59dcc9719e32f955bdf01ceed7ffe71ba833c6708dc93f2e7137030fae0cc0e82b54891842bf69b4ca2cb07a17b22078d59f3d840222484acd18d6cf08edbd5b847a1ed9d1b2f817d8c7d2f7dffbded31684ff16a67b6127f4bcdc1960969026d8eccda68b4e5af488e91bccec00e6fafb17d667d77c507b65f96f5357801b7014b5c6927822358e994872a5d3b6f84321e8b0ee7894f0c0c7308b134eaa7886e0627919ee1313e74ac0c2bb064441dadfb0ce538802993fdea9f0ea6ed6b28ee1d918413390bd320f4ec1a1a0f1f0f432f4c720a4782dee8499ffbe61334ae596b6535dd57203dee584efda15379c3b9bf0c0a2579f5760063262bf8e72b024e9ffb1b04572fabb94dacfa35520593cff75f1322476990ee85032ef4524a8e1d71c70fea539f5473949e0fa978293d3ae462f3dfdb765136441fd5af45b3e46dd5a6ce0812f3ca61cc6df84dc59c3ecc04d88e697a9d0e49e8a527db5c8bd89093c8c2c8b0f22549d3deb5c1973c5a75914483ee2fd5b247e18d0c8cc992c43d19033b5120d70dd0f673af34e4cb68fb8dced215ab77f718ec87952935c1033f597a5942d767d05c042e05d4a14e6304ae0baabdf06719c2c720debf884ada8da4729abdf008574cb3d631b0a10d63bd2861317cc7a895118c603090d8af98a3f843c1b939a78ddd60b8a0ff2b8990e068d9eec31816131f123b2e3de64180a6dc0289dd89fd50d24bc70ab96fcc63759956592b9cf274bdd1f26e91fee7ac61433df0227a339c20abbc8a2467e94cb2bcbd6ab5e35752b161d57317fad941840b32fa67301885b87defb313bc01843779f179ca47c9f3a25d42182915cf71dc999bf272990ff9ed4ab692a7d9cd465bccfbd19e5ca3d938ba04d9958da5be0fbe22c8aee5ca225512e82e87afd0201d30f2445d76a483de5e63643e10b983b09d7b6bee442df583961b0595e623f26b8f4ae5c1f9e9e61b2ac6c40e3ea4bcf2d089735ea39fb0a75483ef9ecef7fa8c0b0bef1182f8bfb6e3a90ba9b2580fae199289b3a01f922999b7bd6bff5de1b62e062b4a0946b300e611ec8aa6b3f89708f977cff4578bc02b3deb928104ee7bb3c13b0a071cfa3b725a6df82497bb80061d699336701269aaeb0c7eb10d2adcadb54738a4581be6bfa6a29d591643b818f29ac1d52145ab005e77c791be9301911658735da718e8dea9e79a3ebf50243295f6d1faf283404f57786a2fa89f693bacbd39db29fd7ef179abe4f267ebb822dbe6243eb1166ed6c9ad51becbdfa272b102a42537016675e898733a943df5c3fffb56514006504c56b02ada4e8687882ce4e58b5276dd28bdf76121beb38634511396b41e32bafae0885c4b991a4d375378a33455e691346010b9309234148f475c0fe88fc8b62a93deef751b549c7deba8352b97377fb12ee0f32d029d3a31884902b2d9a3b82febe68ed90ab8a6a2b2b768370d1a52e10afd74dd5c9293ed4d7e2c135e69ae11a30a0e058854e4e23799303ccc819fc9db7be52d4ab1221f6e6f81df32367b9f5fa6cd27e9f7ac9106b6b2d8e84057e62f9c5e0811646f031bf4e271ad7a64b0e9625766a134e97a8cc093c36fb05432bde97652dc0ae2a62cce376c7849a93b7b9e12ce3e19a8758c91ca7b916378444ae1a82a0050ead56d1833bcaaef7e5628fb5575bfcbb7e73dc9422044e36393647fc6fa4c2a1f227b9e7df58440c194bb64d02f67197f8205ef70398d57edbed376160109a9d870ff025d6e56abf97a63e8bf8a51b06506d3a5d3b46c6e26198ed1eea9f8cbf117e9daed62201bcd9ab6c4c6161f6e2c85174a42ec98f5cd7ff3fa253295fd883016115a07e7b56fd5d0a8cb6bd8e89d9edd5e0124d2154d571d4dbd6714366e776beb3a4fcff61a5687467b420e01df294ab978c793321c8c8bea4d811f80ffa609d6ab0a63a96b94d2c11d62f78d18313f25fbfe6be9ecbf1ee187ee22223a06e31ff703d5d95b403f3b9b847cb8b798ee647390885f0950de19f72912f6319b0f4e66ebc03c63d7bb127267be01e1012ee075dbd593cd283ec23a14c6e3fd4cde0e"}, &(0x7f00008a1000)=0x1008) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dc0000-0x10)={r2, 0x800, 0x0, 0x1}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000d1b000)=0x8, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000dc0000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00006ae000-0x4)={0x80f}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x6, &(0x7f0000dc0000)=[{0x4, 0x7, 0x1ec, 0x5}, {0x80000000, 0x6, 0x400, 0x100000000}, {0x1, 0xfb0, 0x4, 0x2}, {0xfffffffffffffffa, 0x6, 0x5, 0x1}, {0x4, 0x3ff, 0x8, 0x5}, {0x8, 0x0, 0x80000001, 0x1}]}, 0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x6, 0x2) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000dc3000)={0x3, {"907f84ad9a4eed"}, 0x8}, 0x10) accept$inet(r1, &(0x7f0000ac5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc2000)=0x10) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000020000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000dc2000)={0x3, 0x8}) 2017/11/05 03:35:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000000000007) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x20002000000ce, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xaac2a3578ab7a9a6, &(0x7f0000003000)=0x0, &(0x7f0000238000)=0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, 0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffff}, 0x14) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f6877726e6700", 0x0, 0x0) epoll_pwait(r0, &(0x7f00002d2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9a, &(0x7f0000f58000)={0xfffffffffffffff9}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089c000)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a1000)={0x5, r2, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e92000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xa3c2, 0x9, 0x1, 0x7, 0x9, 0x1f, 0x40, 0x8ab, 0x3, 0x19d7074e, 0x1ff, 0x3, 0x1864, 0x9]}, &(0x7f0000d20000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000706000-0x8)={r4, 0x4000000000000005}, &(0x7f0000984000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009d6000-0xb8)={0x0, 0x2, 0xfffffffffffffffd, 0xa, 0x25, 0x1f, 0x7, 0x4, {r5, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x101, 0x1, 0x3}}, &(0x7f00006f2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000224000)={r6, 0x815, 0x20}, &(0x7f0000b7d000-0x4)=0xc) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c22000)="2f6465762f73657175656e63657200", 0x60000, 0x0) r8 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) unshare(0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000616000-0x20)={0x0, 0x200, 0x2, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x20) r9 = gettid() mkdir(&(0x7f000029e000-0x8)="2e2f66696c653000", 0x1f) clone(0x4020000, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000662000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000802000-0x1)="") remap_file_pages(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x1) tee(r1, r0, 0x17d, 0x2) ioctl(r8, 0x540000000000127b, &(0x7f00005bb000-0x2)="7cb4") ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f0000c23000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xd, 0x0, "54dbde6e880901d988012efad5e66ab44d8d624a1ac2f1915aa8474bd19c259cf406b60999f815f155260cf455ffa3985fef0cfa78c4e62c5f93eda7387c34fb", "f740d49c993abdf4b0363c32cfe1c70ec2163381352972fae017dfae501ed846", [0x8000, 0x5], 0x0}) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x4) perf_event_open(&(0x7f0000160000-0x78)={0x3, 0x78, 0x7, 0x9, 0x7, 0x3, 0x0, 0x7, 0x950, 0x9, 0x1ff, 0x6, 0x8, 0x1, 0x0, 0x2, 0x0, 0x6, 0x0, 0x10, 0x0, 0xea4c, 0x2, 0xfe, 0x6, 0x4, 0x0}, r9, 0x2, r3, 0xd) fcntl$setstatus(r8, 0x4, 0x4000) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000fda000-0x28)="24000000140007edfe750006001100000100000c0900040000000198ee0000030400ac00", 0x24) 2017/11/05 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f0000e09000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00008c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000031000)=0x0, &(0x7f00007fa000)=0x4) mmap(&(0x7f0000238000/0x3000)=nil, 0x3000, 0x5, 0x4010, r0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000031c000)="2f6465762f6877726e6700", 0x400000000000, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0xec}, &(0x7f0000efe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f50000)=@assoc_id=r4, &(0x7f00009e8000)=0x4) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[], 0x0, 0x800, 0x81, 0x80000000, 0x0, 0x8, {0x6, 0x51, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x7, 0x9e14, 0x5, 0x1, 0x7, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000c2a000)="2e2f66696c653000", 0x0}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000698000-0x4)=0x6) connect$inet6(r1, &(0x7f0000cc5000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000465000)={0x0, &(0x7f0000588000)=[]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000045a000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000277000)="2f6465762f6877726e6700", 0x2) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") rt_sigaction(0x3, &(0x7f0000297000-0x20)={0x6, {0x8}, 0x901bce99e9dc4443, 0x4}, &(0x7f00009a3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000089d000-0x8)={0x0}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) 2017/11/05 03:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000903000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000308000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e92000)="2f6465762f6877726e6700", 0x80000, 0x0) creat(&(0x7f000091a000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f00002c0000)="2f6465762f73672300", 0x5b, 0x100) socketpair(0x0, 0x1, 0x733, &(0x7f000079f000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000052c000-0x4)=0x0) socket$inet(0x2, 0x8000000000000003, 0x2) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) socketpair(0x13, 0xb, 0x0, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000517000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cff000)=0x6e) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x105) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000031000)=0xf07) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) socket(0x3, 0x2, 0xffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00003c7000)=0x0, &(0x7f0000fa5000-0x4)=0x4) lseek(r4, 0x0, 0x4) r5 = open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x80000, 0x12) fstat(r5, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000023000-0xc)="2e2f66696c65302f62757300", &(0x7f0000031000)={{0x1, 0x0}, {0x0, 0x0}}) preadv(r5, &(0x7f00005b5000-0x10)=[], 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002f3000+0x4a7)=0x0) fcntl$lock(r5, 0x7, &(0x7f000002e000)={0xffffffffffffffff, 0x3, 0x3b, 0x1d, r6}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mknod(&(0x7f00009eb000-0x8)="2e2f66696c65302f66696c653000", 0x8010, 0x3) ioctl$TCSETA(r4, 0x4030582a, &(0x7f00001e9000-0x14)={0x9, 0x2, 0x84, 0x79, 0x3, 0x81, 0x1, 0x5, 0x8, 0xd8}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r5, 0x0) syz_emit_ethernet(0xec, &(0x7f000030f000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xb6, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x81, 0x9, "b136d3bd64904f9dfaa6fa891d37373a5977e0d1113c7d1381db6a77e0458e8ab7fa207fdcbf84b23dc7c3ee2cc8b9d8f0451243fe1954d07a00cdf3b51303c1bcabbd441a89187349511f4c8873fa9114300060b3828adb5f768b6ffd2fee150fa095eb33b64acc12d7583d2a8696b22e1c04bc21628533bf96e02c9d7058f962946b1eec98dd9c309cb5e35f1647f96369af5b8f533de421456dfafcef159d8d4e87c53e0cb637009457583415"}}}}}}, 0x0) sendfile(r4, r5, 0x0, 0x5) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb5000)="2f6465762f73657175656e63657200", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000743000)={0x68, 0xf84, 0x0, 0x4, 0xf, 0x6, 0x7fff, 0x2}, &(0x7f0000eb7000-0x40)={0x10001, 0x9, 0x3fd, 0xa, 0x5, 0x401, 0xfffffffffffffffe, 0x1}, &(0x7f0000eb7000-0x40)={0x20, 0x9, 0x2, 0x1, 0x8a89, 0x100000000, 0x5, 0x5}, &(0x7f0000eb6000)={0x77359400, 0x0}) timerfd_gettime(r0, &(0x7f0000725000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000eb7000-0x8)="2e2f66696c653000", &(0x7f000079f000-0x20)={{r1, 0x0}, {0x0, 0x0}}, 0x100) syz_extract_tcp_res$synack(&(0x7f0000e2a000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a4293ba1a4161ee72ca3d3e27316baf17c48c8e6941ff81e39f547f21f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000eb7000)="2e2f66696c653000", 0x23) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000666000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r3, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000915000-0x10)={0x100, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000f94000)={0x0, 0x2, &(0x7f0000fb6000-0x1)="66a6"}) sync_file_range(r4, 0x1ff, 0x401, 0x2) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fb7000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00001f6000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r2, &(0x7f000002d000)="e0", 0x1) 2017/11/05 03:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d43000-0x8)="2e2f66696c653000", 0x20000, 0x3a382637a1d028a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40000, 0x140) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c43000)={{0x3, 0x3, 0x1, 0x3, 0x1}, 0x6, 0x3ff, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3, 0x800, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xfffd, &(0x7f00004ea000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000322000-0x4)=0x0, &(0x7f0000321000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000422000)="2f6465762f72746300", 0x1, 0x0) sendmmsg$unix(r2, &(0x7f0000525000)=[], 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) iopl(0x2) unlink(&(0x7f00009e5000)="2e2f66696c653000") getrlimit(0xe, &(0x7f0000fff000-0x10)={0x0, 0x0}) getcwd(&(0x7f000020c000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000014f000)={0x5, {{0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000857000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x80) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(r3, &(0x7f0000102000-0x8)={0x9d7}, 0x8) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f0000ad9000)="ba210066edbaf80c66b8f2f4058b66efbafc0ced0f3566b9800000c00f326635001000000f3066b9c002000066b82960000066ba000000000f30b82b068ee00fc79b00a00f01d1f6fdbaf80c66b8d053728e66efbafc0cb06eee", 0x5a}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000003}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006eb000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x4) clock_gettime(0x0, &(0x7f00004a6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00004d7000)={0x8}, &(0x7f000023e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000385000-0x10)={r6, r7+30000000}, 0x8) 2017/11/05 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009c3000-0xa)="2f6465762f7663732300", 0x4, 0x50046) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x2, 0x80, &(0x7f0000848000/0x3000)=nil, 0x8001}) r1 = gettid() shutdown(r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x4000, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000577000-0x8)=0x5) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x10, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f61000-0x68)={0xf5, 0x0, [0x8000, 0x4000000000, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) writev(r2, &(0x7f0000f8c000)=[{&(0x7f0000a20000)="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", 0xd25}, {&(0x7f000016c000-0xf2)="dbc8d2784fe9f81760703003797bfaca7d68532633b380e764c99ac49c4466b3443daa4fc55fa794c0cdc8b6c730f611baf8377e9ac0853da23110118c54a9ae3140d467ef537bd8cd271f84fc5328da1cbd8cfc0485e18110858059fb7689883f406346e68f3bee730e6cd4448f07017606c7f8dde5ab5df83bda7b690948db5c47cb737d082146b7aeeb80a5bf65c9056009d80ddfaedf4dbbcc2d4c785ede50bf2bfbfc6a16d15d925bac455a560b071b06ad6cf28bdc1d1780a061d367e53de0aab40441dc1a363e0673e8134bc9770e423869f58fdd0619b76961efe6f3e53a1f3396cb90aaa10d138feefcc9e7543e", 0xf2}, {&(0x7f0000532000)="bc9aa1dd3106a4d0a2976f060b71edda951bbc5dbcf2126ca3a2b75b61a29a91b82b7c1c82b762912397a15d61ebf11f14b7930499bf164998f0449bba00f548b790052b20cd8369dbdb1fd27c6166429ee2ba422991e0e1340154b54f0f02cb53e545922fea00f165b2c376056389f76c2857aaa7576d969379c580b998cbdf29d1825b64210639cfe48cfeb2ed9ea4507c25eaf2ff5201011d03a5430699003efeecbcfc47c6bdeb", 0xa9}], 0x3) fadvise64(r2, 0x0, 0x0, 0x4) r3 = fcntl$getown(r2, 0x9) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) r5 = socket$inet(0x2, 0x8000a, 0x7ff) setsockopt(r5, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be056", 0x25) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003a2000)={0x0, 0x10001, 0x0, 0x3f, 0xc1}, &(0x7f000008f000-0x4)=0x18) seccomp(0x1, 0x1, &(0x7f0000e40000-0x10)={0x4, &(0x7f0000668000-0x20)=[{0x5, 0x3, 0x400, 0x2}, {0x2930, 0x6, 0x8, 0xeadf}, {0x26, 0x1, 0x100, 0x1}, {0x47, 0x3f, 0x9, 0x81}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000c61000-0x20)={0xca27, 0x100000001, 0x209, 0x100000001, 0x3ff, 0x0, 0x7fff, 0x1, r7}, 0x20) setsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f0000d0a000)="c5f7ae6f92a2e51c16ae867360fc33d33ffba3f667d3eb94e519d35ed48237bb520f34ef6c2bccc567de9b921c9fdb4299eda20cbe0fd8e8a3853c006bcaa303bc56b9eddbdcd4c721e5f9099abb0a621c6f470fb482fd909db246ae7cf2a7845880579bc5d7e7", 0x67) sched_getparam(r3, &(0x7f0000a8a000-0x4)=0x0) r8 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f00009b9000)={&(0x7f000060e000/0x4000)=nil, 0x6, 0x5, 0x20, &(0x7f000089c000/0x2000)=nil, 0x80b8}) 2017/11/05 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fa, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f00002f9000-0x2c)=[@in6={0xa, 0x2, 0xfffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/11/05 03:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca1000-0x9)="2f6465762f72746300", 0x0, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x80000000000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000751000-0x14)={0x0, 0x80000000, 0x9, 0xbd, 0x6, 0x8}, &(0x7f0000d61000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f77000-0x10)={0x6, 0x8, 0x1082, 0x6, r6}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000605000)={0x0, 0x0, 0x0}, &(0x7f0000278000+0x2ce)=0xc) fcntl$lock(r2, 0x5, &(0x7f0000b42000)={0xfffffffffffffffd, 0x1, 0x7ff, 0x4, r7}) ioctl(r5, 0x100000001, &(0x7f0000001000)="") listen(r3, 0x10000) prctl$void(0x1f) fallocate(r3, 0x2, 0x200, 0x1) r8 = socket$inet6(0xa, 0x400000000001, 0x0) poll(&(0x7f0000501000-0x8)=[{r8, 0x4, 0x0}], 0x1, 0x8) sendto$inet6(r8, &(0x7f0000d03000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/05 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009aa000-0xd)="2f6465762f7573626d6f6e2300", 0x3ff, 0x6400) getpeername$unix(r0, &(0x7f00001eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f3000-0x4)=0x56) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x4) syz_emit_ethernet(0x36, &(0x7f000001a000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 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) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d5b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x100000001, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000891000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062e000)="2f6465762f73657175656e6365723200", 0x181000, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) close(r6) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f000015c000-0xc)={r10, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/05 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 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 = syz_open_dev$sndseq(&(0x7f00000f2000)="2f6465762f736e642f73657100", 0x0, 0x80100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d8000+0x766)="2e2f66696c653000", 0xa) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x2, 0x0, 0x0, 0x0}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000239000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000682000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_init1(0x80800) mknod$loop(&(0x7f000021a000-0xa)="2e2f636f6e74726f6c00", 0x10b8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000925000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x9, 0x0) utime(&(0x7f0000ad3000)="2e2f636f6e74726f6c00", &(0x7f0000dd6000-0x10)={0xffff, 0xfffffffffffffff7}) tkill(r6, 0x1b) ptrace$cont(0x9, r5, 0xffffffffffffffe1, 0x8) tkill(r6, 0x8000000004) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ptrace$setopts(0xfffffffffffffffb, r2, 0x4, 0x100075) unlink(&(0x7f00003b9000)="2e2f66696c653100") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x10003fe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000a0b000-0x4)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081c000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f00006ef000)={0x45, 0xffffffffffff6626, 0x400, 0x101, 0x8, 0xffff}) 2017/11/05 03:35:00 executing program 1: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffffffff8000, 0x30, 0x468f0, 0x200}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000677000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a87000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x1, 0x0, 0x8, 0x8, 0x1, 0x6, 0x9, 0x0, 0x7ff, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000814000-0x10)={&(0x7f0000bf0000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00001fb000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000f1a000)=0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000031d000-0x14)={0x0, 0x4, 0x7856, 0x8, 0xfffffffffffff000, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000010000)={r1, 0xffffffffffdffffa}, 0x6) 2017/11/05 03:35:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ad8000)="2f6465762f73672300", 0xfffffffffffffffe, 0x3fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x3, 0x4, 0x7f, 0x2, 0x1000]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x400000, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f00005b7000-0x18)=[@generic={0x0, 0xfffffffffffffffe, 0x0, 0x10001}], &(0x7f00005b1000-0x11)="23406b657972696e672e6367726f757000", 0x0, 0x0, &(0x7f0000d5f000)="", 0x0, 0x1}, 0x30) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r1, &(0x7f0000003000)="c03d", 0x2, 0x0, &(0x7f0000fb5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ae4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ee000-0x4)=0x70) r2 = syz_open_dev$vcsa(&(0x7f000064c000-0xb)="2f6465762f766373612300", 0x4c07b46f, 0x40407e) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000ce7000-0x18)=@generic={0x0, 0x5, 0x200800000000000}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000046a000-0x18)={0x0, 0x4000000000000002, 0x34, 0x4, 0x7f}, &(0x7f0000f60000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000642000-0xa0)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0xc, 0x6, 0xfff, 0x9}, &(0x7f0000660000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006bc000-0x8)={r4, 0x3}, &(0x7f0000c41000-0x4)=0x8) readahead(r1, 0x10001, 0x7) recvfrom$unix(r2, &(0x7f000024c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x40, &(0x7f000030c000-0xa)=@file={0xb411ee997929dd81, "2e2f66696c653000"}, 0xa) r5 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x800, 0x401, 0x3ff, 0x5, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) bind$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"bc52da85f7ec42"}, 0x9a}, 0x10) 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) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ef75701, 0x2, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000168000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000f6000-0x8)={r7, 0x2}) r8 = syz_open_dev$sg(&(0x7f000086f000-0x9)="2f6465762f73672300", 0x0, 0x141400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000048000-0x4)={0x0}, &(0x7f000005e000-0x4)=0x4) ioctl(r8, 0x2287, &(0x7f0000001000)="b9") ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a8a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ac3000-0x4)=0x0) ptrace(0x11, r9) fdatasync(r6) 2017/11/05 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000fed000-0x2)="5a", 0x1, 0x0, &(0x7f0000fec000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000092000-0x4)=0x79c, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a9e000)={r1, r2}) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000721000-0x4)=0x0, &(0x7f0000a41000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b30000)=0x0, &(0x7f0000a6b000-0x4)=0x4) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000c45000-0x4)=r5, 0x4) recvfrom$inet(r1, &(0x7f00001fa000)="", 0x0, 0x102, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000c4a000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x80, [0x9, 0x4, 0x6, 0xc2, 0x27d, 0x9, 0x8ae9, 0x8]}, 0x5c) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00001ee000-0x4)=0x400, 0x4) bind$bt_hci(0xffffffffffffffff, &(0x7f000096f000)={0x1f, 0xaa49, 0x7}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00004d9000)={r1}) setsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f000092f000)=0x3, 0x4) write(r6, &(0x7f00001f1000)="144388605af610f6247a4de9ddd27e90dad434797daa5c99200bf263705c3bcbd8b76326f64e05c4eec22af6dda8cf4b775210dd3e1e2a0a74d162eea6ddd2de8d6bbbfa818bb0dc2dd2bf5e1bfd50a2bbbebacf76dac26cc3e6cf0771d03f715727c756ae8eb684c940dec7ee09d993dd915f7e09e7930aba5780f8582d95d22f1efd67dedfade9a3189a66d23b7bb7aad902c6a04dec6f0dd5fd9808aa10a0075edb", 0xa3) sendmsg$netlink(r6, &(0x7f0000208000-0x38)={&(0x7f0000c1e000-0xc)={0x10, 0x0, 0x2, 0x401}, 0xc, &(0x7f0000efd000)=[{&(0x7f000075e000-0x116)=[{0x68, 0xfffffffffffffffe, 0x82a, 0xcf, 0x8, "32d9cc8e835e061616866921188e8c77f407926f8883f1d396fb0084b6b2027130134e5726570a971f2d154d40fd5b4828e065012d8ff908066d57aa3769a4d371b0e2aa050491f50d57266fc9ba355014749c61f5662b63"}, {0xae, 0x401, 0x400, 0x2, 0x5, "cd5b0fbde7e2e2de2e75ffcbf351ed449272ddb5b0cd8efe8bd831df3cba1f877d58bfea9dd9db52b130afd89cd5a81e45aabbb3b20f68a15636b02ee8f8e1737e3cccebdd3ce62eba221d4bb304c018cd9118601bc76fb9c7b250291b921210b08c1b801be53337a6ff687cf098855e0b9db6d846b3b7b9ebd268ce6ea5215d302773d42a3eef6e4a78332d2c8371b87f838233ad90449cb9d7224ef48c"}], 0x116}, {&(0x7f0000617000-0xec)=[{0xec, 0x26fd, 0x100, 0x1, 0x5, "e1736dd0453cc1070c68bb284eb1925898a29938bf05277de39b2cbff062cd693d5be94c894a0ce5b8000cac8b1c787f4d52c1d65e910e7cff9420e79762f4d71003e4e6c1bdad48b3181d31c3832127ac8b0cf8e3f53f662c23110f0d56e95ded5040c304b00f0ed5fb762513dd62630a89da994dcc950a3e10d0f9b3714c701e4b8ba2ec45bba769a932b64a47588b59d9d090f7a62b5ee514bb2047566662fd4947fc40d13d5e2a70d97814378bca23758ee50009d6d4558a12d7ea8980df376eaba77e286766975509dcf01c58c812c123c33c3021306dd536ec"}], 0xec}, {&(0x7f0000943000)=[], 0x0}, {&(0x7f00009d5000)=[{0x19, 0x1, 0x22, 0x4, 0x8, "07fe4654131c046ad9"}, {0x60, 0xffffffff00000000, 0x100, 0x9, 0x3, "6486b59e038d060aee7170b2464dc7b7a5ea49db5d5822f0da9c192e787a431626030a98243eebd9d93a0e7a7e9564d82bf7761f9af4f39bb2561fe5e5aba7fee56b776fb0bae32c6c89e9da2bbfcbb9"}, {0x56, 0x40, 0xb08, 0x5, 0x9, "ab58d018e1f45817e001091687ca5b52856c5ba9d878d32cec6437e608628912a9034b74f311bdcedffe499673866ea3fc9d022684dc61c93d98ea8463b03be020a70612c263"}, {0x1a, 0x9, 0x11, 0x4, 0x2, "81509d6e12224b081945"}, {0xa6, 0x4, 0x100, 0x800, 0x101, "3671385a514d58dc8d6393f62081e64a796f6049b99319c76ff84f3b10d8d0d6d7d3de03678c21a14100eef8387fe927e3f685e4e5c577613048dee0ba2a7a7af43b17a3c95edf8cd0811e38d3059ac938a3c1bd297ed3c8582b64229f7ac624fe68a92cd2a3a6f0aaaa4ab8fcc759197844212d7e7b18750b7a1d1c4273ce580378276da1d736da14f4d9dea4223d4f4047e27a22d3"}, {0x1010, 0xfffffffffffffff7, 0x404, 0x8, 0x6, "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{0xac, 0x1, 0x300, 0x1, 0x2f, "b43b040199ea7974235bc55e8297ef189f97a9aad00eb1b36750bf73fe7699ceb068414b3d5e5a69ec4e34df5fd5abfc7df2cce60d992768c9af0059c4cfb12c18b300da2e0b0b6419443257f7ba817faf3e700bda5dae8251891802435b3efe9fdc8f557a218e43043b023f8835446d14bc4ad1860ca55e76c25ec3908187d1974c90797a69bd55683edb07990461c82e51abe0edc7dd143774118f"}], 0x124b}, {&(0x7f0000a71000-0x111)=[{0xbd, 0x100000000, 0x10, 0x6, 0xfffffffffffffdfe, "09b5caa1e5e1c69529211bb2edb7b1c5c7ca1c9a8d3bd7429a260a04c2bcf3ded7c487f36a9fb291cd770dd12cd85047373aeba0ead4b7460f55f3a5115b3f673dd86a0de97d44373265ff3612dfa52b1444689676c583e39621cb780100a4555944382cb5101a82a44b5ff906f0fa97e3e9a35fb28a12143c22a9330b33d7eeddac3b1e5658e39d9aba05aaadc51c5bcff3b96dbe0eeb21531fa7c0abca1ad2991bc338ca70a6a81f679607bc"}, {0x54, 0x4, 0x800, 0x8001, 0x8, "ae68c8ee6cddcf4dc708e74bdf1d729ff9734ea6769495d2fb634e7c3456371c8f337c8b1958cd4978c26e5732535721a2e15884a44e05078a97207feecdd29318c58e22"}], 0x111}, {&(0x7f00001b9000-0x58)=[{0x58, 0x10000, 0x321, 0x0, 0x6721, "8530b331165d774832c78b255e8c048bd5d7e6ff9b347891dafd82392879e1c45b97b99e32aaaf778dc284511ed23c63490760d78a2d0f912081687668aa9c8e0e521f0c6efd9bfb"}], 0x58}], 0x6, 0x0, 0x0, 0x40000}, 0x80) recvmsg$netrom(r6, &(0x7f0000b76000-0x38)={&(0x7f0000879000-0x48)=@full={{0x3, {"628145c1016807"}, 0x0}, [{"6d9f20a358a0f8"}, {"001e05ffe2005f"}, {"10d7ffd4903507"}, {"a66e0247183ac5"}, {"5d3dada1973b34"}, {"bc3659cc938c05"}, {"0000000042ae40"}, {"d4f9ead2ec980b"}]}, 0x48, &(0x7f000087c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000033d000)={r1, r4}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f00003c8000-0x4)=0xffffffffffffa796, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00009ae000)={0x800, 0x2}) recvmsg$netrom(r1, &(0x7f0000396000)={&(0x7f00002e2000)=@full={{0x3, {"ab4f6cf14725e0"}, 0x0}, [{"4cc1ff8a2196cd"}, {"a7b195d4c14c4d"}, {"640801cb1c28ed"}, {"dd55f00c9a72fe"}, {"4e178a4c58ad7a"}, {"a8b2ee8d104153"}, {"80cbaae2c80d42"}, {"d9734cc9a643b1"}]}, 0x48, &(0x7f0000aaf000)=[{&(0x7f0000bad000-0x95)="21e8c2652fc560031fa17f6fd01834ea37aebd26b11ad5a0baed43c7af94dd98d3f9fe520afdb17db3beeed186561452590df6fcde2803a023298ff0071f959d6856e3cdd1ba6047ca070224724a0f504a442568b30dae5f6547f7ba6c74afc8b948a634aa6b5e95ae7f249beccb423d11cd651de7e974cb05a4403dbaf696e22f87bf0e60cdb9db96984f7feb1aa72107b8eb969c", 0x95}], 0x1, &(0x7f00008bf000)=[{0x1010, 0x10c, 0x2a, "1a6fb473913438bbab1967e3a79d4d922d6eaaadb849492ebbfc0c7353a140a7d00cfed2356908774d4c51923916f13668c755597ce3c023a78c5796a8bd739722c9b5a841e656dd92f993fde10fb03cfc2248097378ff8b899bbebe186624c3610291a70ab86e913c20a792e2e692eec98171eec82ca7b675229d0ceacfeabe2fd219c011bc23f602ed3086f5a5cbf30769e1e25de1758ec95637092a0e0ec9e6ccbe868ca0726ecbdc6d0c5c12a75480a9794416fbed8e2a948ac83258442195b6f5da896a8b7aaaa3db5db0c16ab477df23a8af6c3f822b02bea08f50cf3a4b799294f3c824fcad230bdfe775e3880f8e4b6eb08a040a2e19dd3044e54b57de6949ebb2b776dfac126065642c9c40bf4c7cd78cc2a810b2082bbb742bf338a20b6c55b343096533a72dc6961d1f27578f3e7fc61eaaab80c199e7ab97f8287dd1822d8e3fe9b588412e932f6be11a745cf35b5b1e92a5498341b8de71194aa6a26a4a39bf39fe15aa318bd8eeddcb74f7d753f3578764cda128a85efe0f7f3dd39d4f44b93942287376332338e6740b888094121b47cca8f07b40c74865723488348bc425efb8819279117d76d7b50c98c9577c023593578e419dd1bd16c7f500184a5c4ae6253ce7bb3ce208f9fe0ed87da56f66025f74a9f5e65b613f1e7365b0aaffc4bf988f21ff9cc993f1f363db6a99b488668c5291f0dd9a47bcae9011b3beb9bfda4f4f5382913ef245b09fd623b55f6280302752460ad1c3c14bbfe4e869a3ce00b9de182612a4e9f6f9dce349264b492538ecf3b58e9450f8b5c0a70f2a9a6e3fb1636b58360266630a39edf3837ee3480d86d2ad75bd41b1fc8929cf859093da3dbfb167e8562c0347b8504f229382edf5fb221e842c1996add872c90dbdfccfd5b11e3462bf4f347747932c193304dce0cf80091ff096d0093ec031c17b69f8d9c53cee5d4f788461947d91a704c4b0785340519178a13a39b89e3fd310eb9372b4fe20238464abdf4867efe17704015b47d9f4a60bcdc628d128998f61925c054da42fea8b2654468754480d8c745289efc72a2aabd75dd8c02261f63926f73169c09e4def419b3d570a56c9b9a74d05e4d91cb4ea8314db6794b0ac20ebdc2ad403b0f6cb3c77392ae28d97d5e3502bbc9cb8b663742442726f783cef6f45d35cf7d29c0477d907440b16bfb49f786ecb419c9c1b4ebe417382d8a63bf5c2f41fe63812a25981714906005b4839a48c45ea6cdb134a64a65224a503669ce7219c28e9b5a14b41ee3d16f28f2b67a84f964a05e0f9b777b149cac0bb591cb96522fd13398bd2b14565321c8ce00d0e425d07f5cdce69c22b03fec7cb673ec3c52385cb297f566daf308ff1332b98506114dca67e2293e4e9b3e5b7339ab0462acfbe0d17dff242d1b151bdacaba95e05f6c9e5f733f09989cfbce00d337b2dd41c68d9a8a1838c69708979def96fba4ebfaa5e6f0a0508913e6f54b314a0cc8aec9f15ffbde38123b3e43a1f13224b51d3c9e90b580a5aea9fdb8d8c5b957be04dbc3981495467881ddc082cc555fc98654dd46ce4c1256919f7c9cf7e8feec7c24dd3da8f61fe5d1897383808bb26e94765f109d563a44056316fa42a48f383a46cfc11c50a43418a9b4bf14c8bd5d41452b77d05990101954c408dfe6b180cbaee8108475dc2b19f3d4d3f9ea12a3f37cf73d17a3dce3b6e34b7ad20ba4acdf4c4ef4bf9d2b07b7c53205a4d5533bee84109f84316034522fa9dae2ffa6d017f483e65cd560b2b7ce0ffea37769115aad9ddfeaeb0fb8092e2123815a4832441e526346fb8522d066164e4d1e4f480146df95149dcbd4407b05d8ac98ce16e4ce0cee2d4b6e551f92d50cbb716fc1464e04621cc830c524b4d739bb26f2899f503b47432ad51e23fe7e91900ae1f6ba778e7e458a62c27aa7fd34253bc876559039ac4ad80fe7c7470c08377cc94d2a1de02bd5ea33c66f2c9445823e5e5faecf75cbd454c9dcf23e3c945877b74af1f5d226085e94cb6b103d83b61925f32cce7efbbf5dfa1450dac0bf42c76d9e44d568b9d56069f363477e388356196492670e2152afbae17416f90ffe7c44690b861a003965e7903a0225686f73577d0e7d1f6ab448405415b158ac815d84a044c8529381d450854f53d9c5907f0dcb313be1268d05ff560b3af6ff34523e7e02b36b2f59e32e3562bce2ccb2294a91806e09779a7b68bedd4f9e3882219edf54bf35ef075b89f9837b061eb7cfe40cbd371f825130f55bda409f91f4510751f62dafae765cc36219e1ff51c952d833bd380208868e4109db1245dccb10d0a4710b773a5c9b6113decc923d52344568072b7ddbfa1dfc6f04a2de8577a6f36b9c4d603b5c8a0373caab06f25da035cc16c59de6bb5ed716a93b92f9d915d2bc47fa053d47d1a49bb3cd77c8a831b3e9c3121311bfe5564b7cd6cafeb435b4bddaf1779b779cf3c0549b013bb48da47ebfcb472650ddaa0039feb13a312cd0a8b239e4efc4545869b8d9ba288342ee404f2cd8d7196dff6a791437d3afb31301383868f8da69f9a63956a5c8fad90f1dba51b82acc74fad60aa4c297a21565291590fd9db90abfbade871a71383901a6d3e89592b4780e41c79369a98620d13eba5b170a6d50e8fe8a0b7410fc3c834b605880f6aa0b7f93d820204c6008aae98a9cdd269642529184d0eae2759937b5727df99475caf070a6a3d95daec1f58ba61b8d8aa43ad32123dbec99ac7a3082bbd784a36621a82772493ca70d3fa6e0339533e3612e2151bea67fc835a18c384c81a6401547b97bd2bfd5af35717ede07a34df8fbe3bbb578012c4d3d1295638d50cd4bf04169e5fe812f59b36bc8a67491e15f84f5a9051067726743672ffd672135a43dce68b9347998fcfff0e12325b7e6ae47735152b1f75cbb29c917a5783659cba8954b7dcd3256a4354f420a93c451e180b40524e8201d320b098273a6250ba1d5f95ec56c2723abdebcd9466f368c276714fd5da5a158fa1893ec027a9b81a4006ca6f43970faa8732aaa95fedb87eae9d840e250bafce265baaa2b47841467a20f013fd113097d1404789c64a86cf0f00fc483ebacc2811d82ceb2c2c59ddebb9996bd71b37dd0eab3cc36a06b760af02993b209719af609e5735428459dba61b227fc63f4734ae906560d43b3bc02eb765b883864fd37e37ad985f9758f4806f852b068469693f4307e31a0ed9c19d5f3c5348105837d09f927ef6c0278acae5c0c5230b3615b8d261377f77c6e7d75e25a2c86bc32313ea3eaa44538c99693adcede397cf610e0ee76e296efd1d1589c55a018ce7e1b31e9ce01d5eafab2cf2ac44f13996a4e6eeba244ad9b14dff63e6307af265fb6eeccfd2873480d9595568f7671dd7508ad2ba5244ad3945c0e0a12e04adf49f571824854e7a6f6446fd4be4b8723429ef7dae3cfcc4511cd7251c9dfb6fb9431a625bb5c850a4b11790e419c17555648a1eec1891dd9c00b3fa49810b8e5d46a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0x8, 0x0}, 0x140) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00007b5000)=@generic={0x3, 0x3, 0xe4}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000c99000-0x4)={0xffffffffffffffff}) 2017/11/05 03:35:00 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x4, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x9, &(0x7f0000006000-0x8)={0x0, 0x0}) open(&(0x7f0000002000)="2e2f66696c653000", 0x200200, 0x8a) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000004000)="2f6465762f7572616e646f6d00", 0x0, 0x4043) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x14) fallocate(r1, 0x1, 0x5ab, 0x40002) fcntl$addseals(r5, 0x409, 0xa) lseek(r5, 0xfffffffffffffffe, 0x4) ftruncate(r1, 0x0) r6 = getegid() fchown(r4, 0x0, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/11/05 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6b000)={{{@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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000102000)={0x0, 0x80000001}, &(0x7f000006d000)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000f49000-0x3a)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f4000-0x8)={0x0, 0x0}) r1 = socket(0xf, 0x803, 0x2) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000efa000)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d7133520bdd9f27", 0x55) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000f46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x800000, 0x400001, 0x20) bind$inet(r2, &(0x7f0000e4a000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000b000-0xc)={0x3, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fc8000-0x4)={r2}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000fc6000)={0x20000000, 0x0}) sendto$inet(r2, &(0x7f0000303000-0x3)="000585", 0x3, 0x40000000, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000a07000-0x4)=0x4e78, 0x4) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000fc7000-0x4)=0x6, 0x4) epoll_wait(r3, &(0x7f00002ed000-0xc)=[{0x0, 0x0}], 0x1, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000903000-0x78)={0xfffffffffffffffc, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x86, 0x0, 0x4, &(0x7f0000fc7000)=@generic="fd433f1d2b4962277d78dca988af42b8", 0x80000001, 0x3f, 0x1}) socketpair$ax25(0x3, 0x7, 0xfc, &(0x7f0000ad6000-0x8)={0x0, 0x0}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001000-0x90)={0x9, 0x8, 0x7, 0x1000000000000, 0x2, [{0xb6, 0x636, 0xaf0b, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x3, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}]}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000034d000)={{{@in=@rand_addr=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf3000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fb9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d0000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b08000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfff, 0x2, 0x2, 0x0, 0xa0, 0x20, 0x8, r6, r7}, {0x5, 0x0, 0x5, 0x2, 0x1c55, 0x0, 0x1, 0xc}, {0x10000, 0xffffffffffffff48, 0x5, 0x800000000001}, 0x10000, 0xfffffffffffffffe, 0x3, 0x1, 0xc4, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0xf32}, 0x8, @in6=@loopback={0x0, 0x1}, 0x9, 0x1, 0x3, 0x0, 0x862, 0xfffffffffffffffc, 0x0}}, 0xe8) socket$netlink(0x10, 0x3, 0x0) 2017/11/05 03:35:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xcde5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00006af000-0xe8)={0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x2, 0x5, 0x4, "afc2269ea366a4712f33dad34d2958d4082e83c3826d281d20a7f0abdd9ba4d269a72b5d3d7e2af22bcc4d7dc2458d25d165b1718d2ef0829a6e61ae0db3e1e7", "474782616591a3e869459ef9cd36d62d2cd0ec60ec8ade0b5908ff5dde2c720c2341fc538cafe6ce2d62f50bfb2d85725fc88922307596328c23a4731a32e8bc", "db75fe0f4dd1ee30e141f11ea71f509dd0ad245340e6be36821c1b0910c6ca74", [0x0, 0xce]}) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x2000040000000, 0x9}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00007a0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000049000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00005d5000)=0x7) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) 2017/11/05 03:35:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c5000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000073f000+0xa21)={0x0, 0x10001, 0xaf, 0x1000, 0x3, 0x0, 0x4, 0x80000001, {0x0, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec6, 0x145, 0x8, 0x5716, 0xb01}}, &(0x7f0000000000)=0xb8) socketpair(0x5, 0x0, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x200}, 0x8) r4 = semget(0x2, 0x1, 0x1c) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="b2bf0a084210e6caf6a6b0f65c0c12b1", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x8f)={r1, 0x0, 0x87, "9b3b699ed706ee94f406405bea05271c4f6db76d2bbcb711898910d18a47439dd79f79b326f06e08b4e23cd559e54025d0352d7fa1712508ed8ca7c663dbacde455514043e2e8740436c64c7f4e9777e09d38c67c8d8ebe9c9d30cdaef0a7f638bed94fee50eceb353c017d83a1dd6d7467d09e5118bde7589fa4e89d5bfb815650dcad97ee23d"}, 0x8f) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x480000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r6, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x9, &(0x7f0000008000-0x8)={0x0, 0x989680}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000002000)=@ioapic={0x105005, 0x9, 0x9, 0x0, 0x0, [{0x0, 0x2, 0x221a29fc, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x10001, 0x0, 0xe9e, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x80000000, 0xfff, [0x0, 0x0, 0x0, 0x0], 0xc35}, {0x9, 0x80000000, 0x2193, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x11, 0x400, 0x7fc0000000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x400, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x1, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x18000000000000, 0x3c0, 0x101, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0x756, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x1f, 0x6, [0x0, 0x0, 0x0, 0x0], 0xd1}, {0xfff, 0x1000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x100, 0xa, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x8001, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x10000, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x5, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x401, 0x2000000000, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x4, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0xaa2}, {0x1, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffff, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xff8}, {0x6, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0xc2}, {0x6091, 0x8, 0x6ce, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x9, 0x33, 0x40, [0x0, 0x0, 0x0, 0x0], 0x7f}]}) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000003000-0x4)=0x6793ff5c) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000008000-0xd8)=@pic={0xc5, 0x7, 0x8, 0x400000000, 0x0, 0x1, 0x40, 0x0, 0x5, 0x2, 0x1ff, 0x9, 0x43, 0x1, 0x8000, 0x80}) fcntl$getflags(r5, 0x40a) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000003000-0x1)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000005000-0x8)={0x8, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0x4008ae6a, &(0x7f0000005000)={0x0, 0x7}) 2017/11/05 03:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008f2000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b4000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00002d2000-0x4)=0x0, &(0x7f0000e93000)=0x4) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000059b000-0x4)=0x0, &(0x7f0000f61000)=0x4) recvfrom$inet6(r0, &(0x7f00005b6000)="", 0x0, 0x0, &(0x7f000099e000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000413000-0x4)=0x0, &(0x7f0000aae000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000536000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000c4000-0x20)={@generic="c3a9fdff000000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$unix(0x1, 0x5, 0x0) connect$inet6(r2, &(0x7f0000f46000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000a9000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x323, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000fe7000)="0000000000000000000000000000000000000000", &(0x7f0000797000)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000465000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000fe5000-0x4)=0x5, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000fe7000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x3, 0xa4be, 0xd7f, 0xff}, 0x20) 2017/11/05 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) ustat(0x0, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe0000)={0x6, r0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000afb000-0xc)={&(0x7f0000779000)="2e2f66696c653000", 0x0}, 0xc) openat(0xffffffffffffffff, &(0x7f0000fd1000)="2e2f66696c653100", 0x0, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000fd0000+0x381)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioprio_get$pid(0x0, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000040e000)={0x2, 0x0, [{0x1d9, 0x0, 0x0}, {0x200, 0x0, 0x0}]}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f76637300", 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fd1000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f00009fa000-0x4)=0x20) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe1000-0x14)={r6, r6, 0x2, 0x1, r6}, 0x14) 2017/11/05 03:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003d2000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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 = syz_open_dev$usbmon(&(0x7f000014a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x0, &(0x7f00009fc000)={0x2000000000000000, 0x0, 0x0, @thr={&(0x7f0000113000)="", &(0x7f000050b000-0xb6)=""}, []}, &(0x7f0000e8f000)=0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000015c000)="2f6465762f76637300", 0x40002, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9204, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fb3000)=0x0) syz_open_dev$usbmon(&(0x7f00001ca000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000010a000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000519000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000d8a000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) r1 = socket(0x0, 0x802, 0x0) write(r1, &(0x7f00005d9000)="", 0x0) 2017/11/05 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000631000)="2f6465762f6e65742f74756e00", 0x0, 0x88840) r1 = openat(0xffffffffffffff9c, &(0x7f0000a99000-0x8)="2e2f66696c653000", 0x10000, 0x188) mq_timedsend(r1, &(0x7f00002de000)="2d02bec627e27bf2e23df24dd8f1fe454a8d4abb48ff650a9373d9e7e8db98bdc1e50c5d3c434e12a018554afab30442a395a86996", 0x35, 0x3, &(0x7f0000efb000-0x10)={0x77359400, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008a1000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fbf000)={0x0, @in6={{0xa, 0x2, 0xb972, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x248b774f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x20, 0x8, 0x6, 0x200}, &(0x7f0000a38000-0x4)=0xa0) fsetxattr(r2, &(0x7f0000341000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df5000)={0x0, 0x4}, &(0x7f000087e000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e7c000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000475000-0x4)=0x8c) clock_getres(0x3, &(0x7f0000971000-0x10)={0x0, 0x0}) 2017/11/05 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f000000a000-0x18)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008d2000)={0x0, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000ad1000)=0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r4}, &(0x7f00001ab000-0x4)=0x10) r5 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f0000553000)=0xc) ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) renameat2(r1, &(0x7f000004e000-0x8)="2e2f66696c653000", r1, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) timerfd_create(0x5, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") r7 = dup3(r2, r5, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000965000)=0x7, 0x4) ioctl$TIOCSTI(r7, 0x5412, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x0) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") symlink(&(0x7f0000c92000-0x8)="2e2f66696c653000", &(0x7f00004b6000)="2e2f62757300") creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) writev(r0, &(0x7f0000d34000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) inotify_init1(0x80002) timer_create(0x7, &(0x7f000037f000)={0x5, 0xa, 0x2, @tid=r6, []}, &(0x7f0000211000)=0x0) 2017/11/05 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x80000000001, 0x800000087, 0xff, 0x4, 0x2000000000, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80801) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) r2 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000081a000-0x30)=[{&(0x7f0000353000)="76d3f284416287e8a749be8c6631fb3ca1d9f865cc2d03dc56e57fc574ac902c8dca922ea49fe6605b92fc9d96619e4edffb682b87668d63f2b09c48cbd711", 0x3f}, {&(0x7f00004f1000-0x5e)="b98d430df93f0174972f247319f20cf5a66aba9f607c9c4b7357bccb859c7b333cef0bef2381b9bd5fd20b02e10d06570c77abd6110fe37b0c5559e1d214493b77b61653b10f0e2b606fa61a35ccdadd35103bf8b86d148759d070307936", 0x5e}, {&(0x7f0000762000-0x82)="36a1a6e7f376f2a40530b7a8271269b830dceb152a08f9836300e9c23f727f4dd53ea7303385ecf5381fcf320c9273633ace463797f12b54b410ec9f4929cf9b599cecae5b2ebda891f27e52ac2eb4e8e4fc3c524f91f684e21f27c9d2af58440d39a2bc6cf923c98325f85e5eea659b460f9bc3e2e8b0e2da2148ab02caafc96e55", 0x82}], 0x3, 0x4) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000081c000-0xb)={0xff, 0x9, 0x10001, 0x100000000, 0x6, 0x9, 0x4, 0x9fc7, 0x80000000, 0x5, 0x4cf}, 0xb) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000255000-0x24)="220000001c00b515f800ff7674f6ff0107ff00000000000000050103060002efa445d9c4", 0x24) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081c000-0x4)=0x2, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d5b000)="270000000100", 0x0) epoll_pwait(r1, &(0x7f000022c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffd, &(0x7f00005cf000)={0x2}, 0x8) pwrite64(r0, &(0x7f0000d3e000-0x2)="f9", 0x1, 0x2c) pipe(&(0x7f0000f84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r1, &(0x7f000000c000)=0x0, 0x2ea96fac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008a6000-0x50)="a78367b94261a9ad183db517ef258d8d7cfbb11bea444cffd3fd2c5dc401d34c83d184bfcb5ebced499314218ca9009f83ba5bc88f404d73ea9c5c1833c650243e6492b691bb0637c99e0f79145120dd") getpeername$llc(r4, &(0x7f00009c6000+0xbaf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e05000)=0x10) mlockall(0x3) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0}, 0x1c) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xfffffdfe, 0x0) recvfrom$ax25(r3, &(0x7f0000154000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x10000, &(0x7f00008ae000)={0x3, {"24981ee5fe7cc7"}, 0x0}, 0x10) r5 = semget$private(0x0, 0x4, 0x142) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000341000-0xc)=[0xfffffffffffffc01, 0x3, 0x3, 0x2, 0x10000000200, 0x80]) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = syz_open_dev$mice(&(0x7f000037f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x7dc7, 0x7ff, 0x0, 0x4, 0x2, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0xa810, r6, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r8) set_mempolicy(0x1, &(0x7f00000ca000-0x8)=0x8001, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e3c000-0xb8)={0x0, 0x3, 0x40, 0xffffffffffffff80, 0xff, 0x401, 0x4, 0x183e, {0x0, @in6={{0xa, 0x2, 0x40a2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x80, 0x20}}, &(0x7f0000178000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000a2e000-0x8)={r9, 0x7}, &(0x7f0000345000-0x4)=0x8) [ 105.753451] device bcsh0 entered promiscuous mode [ 105.764079] device bcsh0 left promiscuous mode 2017/11/05 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1000000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000920000)={0x6, r1, 0x1}) r2 = memfd_create(&(0x7f0000dc1000-0xb)="766d6e657430232d5c3a00", 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x10080) ioctl$TIOCNXCL(r3, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00001be000-0x2)={0x6, 0x4}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000044d000-0x8)={0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006b1000-0xc)={0x1, r4, 0x1}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000f93000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e5c000-0x4)=0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r6, 0x11, 0x0, 0x44400004) 2017/11/05 03:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000088a000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000859000-0x8)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00003f6000)="2e2f66696c653000", 0x183482, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ca6000-0x8)={0x2, [0xf031, 0xbd]}, 0x8) r4 = fcntl$dupfd(r3, 0x406, r1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00007ed000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000767000-0x8)={0x0, 0x0}) r8 = dup(r1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000b6f000-0x10)={r7, &(0x7f0000deb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clone(0x4, &(0x7f00005ef000)="ff", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="4b28") r9 = semget$private(0x0, 0x5, 0x2040) semctl$GETZCNT(r9, 0x4, 0xf, &(0x7f0000afe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) timer_settime(0x0, 0x1, &(0x7f000004e000)={{0x0, 0x0}, {0x4, 0x0}}, 0x0) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f0000911000-0x18)=@generic={0x7, 0x0, 0xfffffffffffffe00}) read(r6, &(0x7f0000aba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c33000-0x14)={0x0, 0x9e, 0xfffffffffffffff8, 0x6, 0x1ff, 0x8c9}, &(0x7f0000e9b000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000a8e000-0x8c)={r10, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8091}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000713000-0xbd)="f0d183a10979381f366acc7ae92de03d710cada9691c8b2b2918e1b29f51478e07a84bd1f778dfd161ababfa210893210145ff58f6090d756cf68fb4e3b6e4c541c39762ce164c4b0c6078cb4fbecc816f48712e4777cc5a6298160860cc5c51dc18cadf8323a021a6012efe17d4106b5f6c0c2f62f972397879fb9a13988673d011b5664f8c7b65f581d1378c87a1d7b7eb8ea58ad3525b045376e06879ca4cfcf800f8d516f9346cca1a5c358c3671578642faa7c84f581c48a43c13", 0xbd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000cb000-0x20)={0x8, 0x4, 0x9, 0x5, 0xc7, 0x1, 0x3, 0x101, r10}, &(0x7f0000589000-0x4)=0x20) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000054a000)=@get={0x1, &(0x7f000017c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a9b000-0x8)={0x0, 0x0}) r11 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r11, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0x46, &(0x7f0000446000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e7a47b4ee79a", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x8000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3a, 0x7fff, 0x81, 0xfffffffffffffffa, 0x1000, 0x200, 0x3}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/11/05 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aa9000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a51000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004b2000)={r1, 0xe2}, &(0x7f000009d000)=0x8) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fc4000)="2573656c696e757800") pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x81}, 0x8}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) bind$netrom(r0, &(0x7f0000ecb000)=@full={{0x3, {"a2f7cb50d2c69a"}, 0x7}, [{"edee337d8e576a"}, {"0526df84a7815a"}, {"2e3e475dffad9b"}, {"fcfb4174a5bf5b"}, {"2d4c72e9a6a0db"}, {"f1e35f11031d58"}, {"193a84a1cc5d14"}, {"fd932091a3df71"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r4, &(0x7f0000f89000-0x8)="2e2f66696c653000", 0xffffffffffffffff) perf_event_open(&(0x7f0000f6d000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) r5 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f00005ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000098000-0xc6)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) r6 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r6) sync() r7 = memfd_create(&(0x7f00005c0000-0x8)="6b657972696e6700", 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f000049f000/0x4000)=nil, 0x4000, &(0x7f0000c2f000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet(0x2, 0x4, 0x93fc, &(0x7f0000562000)={0x0, 0x0}) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x0, 0x4) clock_settime(0x0, &(0x7f0000ac9000-0x10)={r3, 0x0}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000dfa000-0x8)=0x800003f, 0x5, 0x0) mremap(&(0x7f0000c07000/0x2000)=nil, 0x2000, 0x4000, 0x80040000000007, &(0x7f00009f2000/0x4000)=nil) ioctl$KVM_S390_INTERRUPT(r7, 0x4010ae94, &(0x7f0000123000)={0x5, 0x100000000, 0x80}) [ 105.812495] device bcsh0 entered promiscuous mode [ 105.823193] device bcsh0 left promiscuous mode 2017/11/05 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000979000-0x8)="6b657972696e6700", &(0x7f00004de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000bf6000-0x6)="2d2a5d26dc00") r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x1, 0x800000000000, 0x0, 0x0, 0x0, 0x4, 0x2, 0x7f, 0x2a0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffff, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) clock_gettime(0x0, &(0x7f0000a94000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x6ebc, 0x80000000000b, 0x4, &(0x7f0000613000-0x10)={r2, r3+30000000}, &(0x7f000031b000-0x4)=0xee9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r4 = memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004af000-0x10)={0x77359400, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00001d4000-0x8)={0xffffffffffffff2f}, 0x8) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x72109c5fef5d34d3) r6 = gettid() fcntl$setown(r4, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0x0}, 0x0, 0x8) readv(0xffffffffffffffff, &(0x7f000008c000-0x20)=[{&(0x7f0000525000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) dup2(r5, 0xffffffffffffffff) 2017/11/05 03:35:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200000) fcntl$getown(r0, 0x9) 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) r1 = open$dir(&(0x7f00003ec000)="2e2f66696c653000", 0x204400, 0x0) r2 = openat(r1, &(0x7f0000660000-0x8)="2e2f66696c653000", 0x2000, 0x100) openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000)="2f6465762f73657175656e63657200", 0x4000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000807000-0x5)="2f6465762f72746300", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009ff000-0xc)="2f6465762f72666b696c6c00", 0x810000, 0x0) clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) setitimer(0x1, &(0x7f000087b000)={{0x0, 0x0}, {r4, r5/1000+10000}}, &(0x7f000006d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000254000-0x4)=0x0) getitimer(0x1, &(0x7f00004cf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r2, 0x5421, &(0x7f0000349000)=0x8000) futimesat(r2, &(0x7f000057e000)="2e2f66696c653100", &(0x7f0000ef2000-0x20)={{0x77359400, 0x0}, {0x77359400, r6}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000644000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) fallocate(r3, 0x2, 0x7fff, 0xffb3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/11/05 03:35:00 executing program 5: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000534000-0x4)=0x60) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000311000-0x4)=@int=0x8, 0x4) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @map={0xe37, 0x92, 0x2, r0}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) mmap(&(0x7f0000843000/0x3000)=nil, 0x3000, 0x20000003, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f2a000-0x14)="0000008000000000000000000003000100000043", 0x14) r2 = socket$inet6(0xa, 0xa, 0x20000000000067e6) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x3, 0x8010, r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000101000)=@generic={0x5, 0x6, 0x1}) r3 = open(&(0x7f0000922000)="2e2f66696c653000", 0x4, 0x3) r4 = gettid() pkey_mprotect(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x7fffffff, &(0x7f0000f8e000)={0x1f, 0x5, 0xfffffffffffff800, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) inotify_init() getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cbe000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000f6c000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f8f000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x400, 0x8, 0x24a0000, r5}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x3, 0x2, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() get_robust_list(r4, &(0x7f0000000000)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/05 03:35:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpriority(0x0, r2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5ce67135a980", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5a7feaee21babb779d0d410d571775b2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000f4000)=0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x400) r4 = accept$inet(r3, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2017/11/05 03:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868de", 0x78}, {&(0x7f0000025000)="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", 0x3e0}, {&(0x7f0000048000)="", 0x0}], 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ed6000-0x4)=0x6, 0x4) fcntl$setpipe(r1, 0x407, 0x3) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ab0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000443000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x5) close(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005c6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000072c000)={0x0, 0x0}, 0x800) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x2) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00006d7000-0x2)=0x5, 0x2) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r4, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x1, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002cb000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000917000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000577000)={r9, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xac}, &(0x7f0000bc3000-0x4)=0x98) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000083000)={0x2, [0x800, 0x400]}, 0x8) tkill(r6, 0x16) 2017/11/05 03:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000d4e000-0x18)={0x0, 0xfb32, 0x0, &(0x7f000017c000)=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x2000000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000093d000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1052, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000953000-0xc)="2f6465762f6175746f667300", 0x40002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = creat(&(0x7f00008c8000)="2e2f66696c653000", 0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x80) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000df7000-0x4)=0x800, 0x4) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000077000-0xc)={0x9, 0x1ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00006ef000/0x18000)=nil, &(0x7f0000cdf000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1166ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0b9800000c00f3235000100000f30816c8c0100380000", 0x69}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000010}], 0x1) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000c70000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) r9 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f0000a8c000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f0000463000)={0x5000, 0x10a000, 0x0}) 2017/11/05 03:35:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x6, 0x2, 0x0, 0xd8, 0x2000, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff880, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept(r1, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x10001, 0x0, 0x2f, 0xb5d5, "82cf2d2a1a6297805b9459aa5d3bb5874065260784607fe4d8f6ef376cb203707d6eddb038da6ec98e62425a0c5efe8453ea94c5f1d3443b02bc323e061a7f", 0x7f}, 0x60) clone(0x0, &(0x7f0000c54000)="", &(0x7f0000134000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") sched_yield() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000-0x8)=0x6) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000049000)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x84) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000044000-0x4)=0x100000001, 0x4) r4 = syz_open_dev$sg(&(0x7f0000045000)="2f6465762f73672300", 0x0, 0x2) readahead(r4, 0xff, 0x6) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000000e000)=0x5, 0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000052000-0x40)=[{&(0x7f000004e000-0x3c)="9670ab4e2c99ff434b5f3e86b74080593ad93e9b96a0c8f68e84d3785d6f5f4a0ec2b69a28f6ce28a3954680236f729899484c936e0d84c8895a2ab6", 0x3c}, {&(0x7f000004f000-0xf)="a5c2796894c4d9bf443ab014d1dbe2", 0xf}, {&(0x7f0000053000-0xad)="a17b3e291a32ae4a7553fa4817c497f97c48ddaa1b37449f02cfc5a4e6882c63f58fbc9501cd641dc49a99c7fb1fdfde140320d8b0ff190237293d1e3ef9b2e76a336840b9644c1ab3ed23722d829fb695b5909b73dfd3ed3a61f8c72e8014d63f7fef3df5cbd954a2eff4116a846b03fee6144916e7bb37c88e572eaf3cf95cac6a0ce88ef13c22c9778d08394fa864a8238916cff4c2c44cb4a56a3c4334b358bf5c84242b5ea7a5c6f3e23f", 0xad}, {&(0x7f0000051000-0x1000)="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", 0x1000}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000044000)={0x8001, 0xffffffffffffff0a, 0xffffffffffff0000, 0x5b, 0x7fffffff}, 0x14) 2017/11/05 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a65000-0xa)={0x0, []}, 0x4) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000e1b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009fd000-0x4)=0xef, 0x4) r3 = socket(0x0, 0x80000, 0x0) connect$inet(r3, &(0x7f000035c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = open(&(0x7f0000d18000)="2e2f66696c653000", 0x10028042, 0x80000000000007) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000947000-0xb)="2f6465762f6877726e6700", 0x490200, 0x0) clock_gettime(0x0, &(0x7f0000809000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000066f000)={0x0, 0x4d, "5fa9ac54b9b8ba194830a0729d68c820b3b1df43ef01e9584813e96ab8100f5aa52b9e78f3865e6cbbd990e8675bcf71f55b839eae00241c23b281eb8c12722f12ac165daa09196b58af25b46c"}, &(0x7f0000e6a000)=0x58) fallocate(r0, 0x8000000000000001, 0xea0a, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000214000-0x108)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xff, 0x100000000, 0x7fffffff, 0x1ff, 0xac82, 0x8, 0x80000001, 0xb8a, 0x8, 0x9, 0xa1160000000, 0x7fffffff, 0x1, 0x100]}, &(0x7f0000bc2000)=0x108) syz_open_dev$sg(&(0x7f0000108000)="2f6465762f73672300", 0x1000, 0x8000) open(&(0x7f00002b2000)="2e2f66696c653000", 0x10200, 0xa) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x40800, 0x0) r8 = open(&(0x7f0000d64000)="2e2f66696c653000", 0x400000, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000dcf000-0x20)={0x7fff, 0x0, 0x72b9, 0xffffffffffff6aaf, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000208000)={r7, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x81}, &(0x7f000010f000)=0x98) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r9, r8, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) dup2(r1, r9) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000f8e000)={{{{0x2, 0x2, @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]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0xb31, "f06e676102b634a75f370ecd8a157c42d988057c00da2b1ddfdbcb1cb5aebede7c39e1d87ca19b2cded7a26e0213a9d42cf83a9f9025ea68d51c4fdf02035be115fa300ed89c1ffc5325e3bf89429305"}, 0x160) execveat(r8, &(0x7f0000ce2000)="2e2f66696c653100", &(0x7f00008ea000-0x20)=[&(0x7f0000207000-0x1)="00", &(0x7f0000952000)="6b657972696e6700", &(0x7f0000795000-0x1)="00", &(0x7f00002f7000-0x11)="2f6465762f7667615f6172626974657200"], &(0x7f00006cf000-0x10)=[&(0x7f00000e1000-0xa)="2f6465762f70746d7800", &(0x7f000033e000-0x9)="2f6465762f73672300"], 0x100) r10 = memfd_create(&(0x7f0000988000)="2f6465762f73672300", 0x4) pwrite64(r10, &(0x7f0000493000)="f9", 0x1, 0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf9000)="2f6465762f73657175656e63657200", 0x440000, 0x0) 2017/11/05 03:35:00 executing program 1: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = creat(&(0x7f0000366000)="2e2f66696c653000", 0x100) perf_event_open(&(0x7f0000cd4000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfe, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) alarm(0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9c000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0xfffffffffffffffd) pipe2(&(0x7f0000389000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b60000-0x20)={0x9, 0xf95, 0x2, 0xffffffffffffff00, 0x8, 0x6, 0x7, 0x200000, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0xa4bd, 0x0, 0x4, 0x1, 0xe57}, &(0x7f0000707000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) mlock2(&(0x7f00007de000/0x1000)=nil, 0x1000, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b9000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000c82000)=0x7fc) munmap(&(0x7f000080d000/0x2000)=nil, 0x2000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00007a2000-0x4)=0x208, &(0x7f0000fdb000)=0x4) getrandom(&(0x7f0000308000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2) mremap(&(0x7f0000097000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000044c000/0x4000)=nil) mmap(&(0x7f000080d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d82000-0x11)="2f6465762f7667615f6172626974657200", 0x82, 0x0) mlock(&(0x7f0000ea2000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x400, 0x800) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r6 = open(&(0x7f0000c71000)="2e2f66696c65302f66696c653000", 0x80000, 0x80) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r6, &(0x7f0000011000)="2e2f66696c653000") 2017/11/05 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000de0000-0x4)=0x23, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f12000-0x10)={0x1, 0x0, 0x8, 0x5, 0x0}, &(0x7f0000961000)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000758000-0x8)={0x0, 0x1}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000df000-0x20)={0xffb8, 0x9, 0x4, 0x2, 0x4b4, 0x6, 0x9, 0x80000000, 0x0}, &(0x7f0000f12000-0x4)=0x20) r2 = socket(0x5, 0x7, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000034b000-0x8)={r1, 0x4}, &(0x7f000031a000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0f000)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f12000)={0x0, 0x0}, 0x80000000, 0x654) bind$inet(r3, &(0x7f000069b000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r3, &(0x7f0000a13000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0f000)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f11000)={{0xa, 0x1, 0x30d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}, 0x7f0000000002, [0x1, 0x3ff, 0x0, 0xed, 0x80, 0x7, 0x200, 0xa]}, 0x5c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x1, 0x2000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) socketpair(0x3, 0x6, 0x74, &(0x7f0000f10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r4, 0x0, 0x25, &(0x7f0000f11000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e3b000-0x4)=0x74) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) splice(r5, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/05 03:35:00 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x7) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a25000-0x4)=0x5, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc0000)="2e2f66696c653000", 0x400000, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fc2000-0x8)={r2, 0x6}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x800, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000f000)={0x4, 0x78, 0x3f, 0xf16, 0x4, 0xffffffff, 0x0, 0x100, 0x80, 0x3, 0xa6, 0x8, 0x0, 0x2, 0x0, 0x8, 0x4, 0x5, 0x1, 0x200, 0x4, 0x7, 0x2, 0x40, 0x1, 0x2, 0x0}, r3, 0xb47c, r5, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ac5000)={0x1ff, 0x9}) r6 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r6, 0x0) fallocate(r6, 0x0, 0xffff, 0x4) utimes(&(0x7f00005bc000-0x6)="2e2f62757300", &(0x7f0000a3e000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) r7 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc2000)="2e2f62757300") mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r7, 0x0) get_robust_list(0x0, &(0x7f0000007000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000030d000)={0x0, 0x9, 0x8, 0x9, 0x9, 0xfffffffffffffffb}, 0x14) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/11/05 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xfffffffffffffffc, &(0x7f0000f88000-0x60)={0x0, 0xa, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x117, &(0x7f000093f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x5, 0xffffffff00000000, 0x8}}], {{0x888e, @ipx={0xffff, 0x105, 0x4, 0x15, {@random=0x10000, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbc0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, "e6ff7de345ac71405186be446dd3d31bcaf0fe9960059e4ad4e64b3725e455e39e0adb1d2898da35bb051b6ab185c4401fde16ae492a5f301f6b67bd2cc6fbbd08f94752fb6c285dc8518f2625b6df53c7283f6f78fa11dc19d43ab4bdc309094c64c2c31ebe55a01280ce2c93e7146d0751edc766a0fb650970f2017d6877c65dba98062e795e434d90e5b7593f4eab280b8872c0830dc5d38ef90b4d3381a8a8673f98a5b2693e3439a5f8fdc3b7de7a53528013df119256f016d15fe6f4a674c0b233e01182135966a7acd0bdca9bfe2243f3f566497a0cf24c5277a5ebf9d418a20b1cc887"}}}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000745000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000d3f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ef3000)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ef4000-0xe7)={0x0, 0xdf, "a9a146291fe4f8f0367ac01ae7db9b87d73e3e71678146b726426b2256b116037b9c51357e18e34826dde469477df9010d858c949c336b0a137de32f7d9410c68ae545cf4d81b2f77702182e46774e6045da1e6f429878cb766a6f15ddc536806303b28123f46e823530ef186095c7d113fd6b26fe7c8b474c88dcb854bfe47cad36117821d739cba25435f2d0b7243f42220f4ebc58ad19bd76635442867ca508f8d80448d8d90d1ef1b7856cd72ef919673c1fc8fc312147b5b44941af5852f9f5b34672c0cc9f551a2b428686b5379482e651a7079fe7d88c25dfd5f97c"}, &(0x7f0000c92000)=0xe7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f06000-0x100)={r2, 0xf8, "01c8742348f215cf675ff52f44f288935da40b9e3f9d9a756d8447bbd2c1f6869b90892abc84d9ba02e4bff0a49d92a1b47a7b0711facbee8337870d42e20f42522d3744edb624be4d1905be51f096c6d93e449be2494f89ae1997463c757fd3fdd03df30d85140ea29b6a7f59250e8f686503d49aa0f570b7d165e821517c3dee18976a55ac3423a6d37d66192e8dc9e9062fc2f429d302107b84081c6e3cbf0c2686acf3f8ab345bdbb22440ba5295045267ff7575b3a8812e3e3af6070ff18a98421f0b019e70755052b7b72002c421cae7a62ca392941ddd84ae9db596f2b46bd3be6f6bc983c231a437c8d4562f301d1b06280ddaa8"}, &(0x7f0000b11000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f75000-0xc)={r3, 0x81, 0x0}, &(0x7f00001eb000-0x4)=0xc) clone(0x0, &(0x7f0000dea000)="", &(0x7f0000c49000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1000020000000805, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4a000)=0xc) setgid(r5) readv(r4, &(0x7f0000503000)=[{&(0x7f0000963000-0x4)="00000000", 0x4}, {&(0x7f00000cd000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00001f1000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000a9e000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000a8e000)={0x0, 0x1}, &(0x7f000014f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dd2000-0x8)={0x0, 0x8f}, &(0x7f0000d74000-0x4)=0x8) r6 = syz_open_dev$mice(&(0x7f0000872000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) fchmod(r6, 0x22) dup2(r4, r6) 2017/11/05 03:35:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x1, 0x4, 0x6d, 0x1, 0x764}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000024e000)={0x7, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000e4f000)={0x20000000, 0x200, 0x1d}) r2 = request_key(&(0x7f0000dba000-0xa)="626c61636b6c69737400", &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ba1000-0x20)="707070316d696d655f74797065403a73656c696e75782e736563757269747900", 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b17000-0x10)={0x5, &(0x7f00009f2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000916000)={r3, 0x10}) ioctl$int_in(r1, 0x5421, &(0x7f00009ff000)=0x77dd) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002dc000)="2f6465762f73657175656e6365723200", 0x0, 0x0) add_key(&(0x7f0000b79000)="6173796d6d657472696300", &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce1000)="107f", 0x2, r2) 2017/11/05 03:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000011000-0x7b)={0x0, 0x0, ""}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007000-0x6)={r0, 0x0}, &(0x7f0000010000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00008fe000-0x1)={0x0}, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f00006dc000-0x4)=0xd10, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00002e8000-0x28)={@common="55756d6d790030000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x0, 0xff, 0x1000000001, 0x0, 0x1000000000000000, 0x4}, 0x20) bind$inet6(r2, &(0x7f00008c3000-0x1c)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) accept$nfc_llcp(r2, &(0x7f0000272000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000072e000-0x4)=0x60) connect$inet6(r2, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cb000-0x9)="2f6465762f72746300", 0x440000, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000e35000-0x1c)=@req3={0xc5d3, 0x30, 0x6, 0x5, 0x1000, 0x5, 0x3f}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000df8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0xffffffffffffffff}, &(0x7f0000851000)=0x20) sendto$inet(r1, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000e14000-0x9)="2f6465762f72746300", 0xfffffffffffffffe, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000cbd000)=0x5, 0x4) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000ca7000-0x10)={0x5, 0x10001}) recvfrom(r1, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000304000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r1, &(0x7f0000443000)={&(0x7f0000c8d000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000011b000)=[{&(0x7f0000529000)="", 0x0}], 0x1, &(0x7f0000c35000-0x62)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x0}, 0x0) r4 = request_key(&(0x7f0000246000-0x5)="7573657200", &(0x7f0000a66000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000365000)="6e6f64657600", 0xffffffffffffffff) r5 = request_key(&(0x7f00007bb000)="7472757374656400", &(0x7f0000ced000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000761000)="6b657972696e674000", r4) keyctl$instantiate_iov(0x14, r5, &(0x7f0000900000-0x90)=[{&(0x7f0000832000)="", 0x0}, {&(0x7f0000c5c000+0x513)="15636baf3d8e45cb1ad3928e351c363621553d43dc4222107d9c4fc363af3a965713f0e176df210f04523a51d8c668d8ae6c12ac53510dc71bcbc88d885bc2a4a05fc007c85ef0780ee23d7c9f814699246c24d6c178bcd232748c71c0e9e71b12aac3e325981b078f61e1e390a39f99d8a92114dbf245fae89407e28e0428263dce41d56af6b621fe19877c2d2b7a1657ac150d9952804ae71a61068a8ba0df6d52249420320793f0e75da18ef778d59e68a7592858e5c737002be75d7375522734cc178027ff50603fc2090275a7fe6cde6cd69eac0465cd2d15d9f28dbb64878555c05ec4db1e84ede6d69c5cea5062fac0e6", 0xf4}, {&(0x7f0000ebe000-0x86)="4e1024056f549e55881514cc47dff70ed8f0e2863e7cd482b5a670348b4647baf736f7dbfec186db6f1fc98a993ad96b34298dbdad8e13af4ca67aaad3e709577d3d4331c991a02671c1020ce1952d748e9388be554f9358f584565fbc279a38e5c10f7887e9d3aac357a68df8fe6b52c91cae5e06f1c772ea9d583c2092c0d2303c622dcac8", 0x86}, {&(0x7f00002be000-0xc5)="6a85f7c9c0389faa6607278290b5decb2a1a2deb2a5ebdb4cd420c16f7846a8d0f6a7f4528037c89890e92c77d76a18307d8c0c7e75689e8e4bfd17f8c23eefd0783a66f5be71b59c6625a74872131af4b839abbf9dfd9f76e2688d8942863a55a0c2c2617bfc5c5786e0be05a2753e32c10d2b7e9e60ef5bbc2b91fe0e61cf0b92b89b2738a198e9001f8116b458d65c7351c1a5e71df28060e817e5578094ce7b58d87456831af2fe679e94122c305f669a5a3d8e9d772dea602dde9bb6623f8436fe91b", 0xc5}, {&(0x7f00001a0000)="678fe58d93a98c1c4dce2872889d22c1ffd1e73b4f70334fb5d0551cf831cec52cb0ece567232947c2ce0103b20571f7d23e520cac5c8e5ae398999815109adc753d50d145e0354e85521cfa444bc6c72f4befa656d90d57aa8aaba456d93a67e2d76f403dc083f7f00511ea989c33d175ec1692a91268b9a4588af522c08de0e65a7f68e9e59c8a88fd5f0f429694a330df7ed752ae640a16e8245aef4e1a3b9572e7a9ad8d746d32b1a35fa432ca929f018c2fe6d4146e7446e15ee493246a124839cbe427b957700fe6006bb5c5ce10929344ddc506f8251dd418dd94e57a571d017c6f1914cb6779d3", 0xeb}, {&(0x7f000038d000)="394705fde189e34f7b3f35d427d4d867e9c1fa7fde040c61f6382b071ec7948240f0a5f95ada88832b25be0af8c719f743b477576fdbb77a09ad064d", 0x3c}, {&(0x7f0000978000)="9ccfb570005e02b3f6f88ec15f9484a71fe4ccb77f4497b260d5dcc9dfa23a03e6fe53de267563c213e5a4b99a9b592025d045061200a890904cbb1ddec20d11a52e15ce35beee49ba22c0489f8dfb4460896ecec9a4288cd495ed22ed8977e0aad844d36edc664bc09d0a7649bd1734e5bd4a016cdb4f3575a6d927325a313319dc75b8180cb996362e2ce8b2c5921015a30f36bf95dc55cacfc943a364a3f6", 0xa0}, {&(0x7f0000f39000-0x67)="ce29b2572b3fc6ce10395531c34390615fc2f105f7cb87041cbe0f8080a7d67b463ae2263f989c04419596619ae92af15c9b39614d2a90ea8ef747cfdeea380a8dbed58152ba971fc0a5ee867d0ac090f7a3e29c05e6110748984cbbbec43f25693ec071dfb67c", 0x67}, {&(0x7f00008c5000)="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", 0x1000}], 0x9, r5) r6 = dup3(r3, r2, 0x80000) ioctl$PIO_CMAP(r6, 0x4b70, &(0x7f000066b000-0x30)={0xb, 0xfffffffffffffffe, 0x7, 0x80000001, 0xfffffffffffffffc, 0x1}) [ 106.125205] ================================================================== [ 106.132656] BUG: KASAN: slab-out-of-bounds in asn1_ber_decoder+0x1436/0x1c20 [ 106.139839] Read of size 1 at addr ffff8801d5b84302 by task syz-executor7/12573 [ 106.147270] [ 106.148880] CPU: 0 PID: 12573 Comm: syz-executor7 Not tainted 4.14.0-rc5-mm1+ #20 [ 106.156473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.165800] Call Trace: [ 106.168365] dump_stack+0x194/0x257 [ 106.171977] ? arch_local_irq_restore+0x53/0x53 [ 106.176619] ? show_regs_print_info+0x65/0x65 [ 106.181097] ? __save_stack_trace+0x7e/0xd0 [ 106.185399] ? asn1_ber_decoder+0x1436/0x1c20 [ 106.189873] print_address_description+0x73/0x250 [ 106.194692] ? asn1_ber_decoder+0x1436/0x1c20 [ 106.199163] kasan_report+0x25b/0x340 [ 106.202952] __asan_report_load1_noabort+0x14/0x20 [ 106.207855] asn1_ber_decoder+0x1436/0x1c20 [ 106.212149] ? x509_cert_parse+0x176/0x680 [ 106.216352] ? x509_key_preparse+0x60/0x8b0 [ 106.220653] ? entry_SYSCALL_64_fastpath+0x1e/0xbe [ 106.225590] ? depot_save_stack+0x490/0x490 [ 106.229890] ? __lock_is_held+0xb6/0x140 [ 106.233966] ? __lock_is_held+0xb6/0x140 [ 106.238028] ? ecc_point_mult.isra.2+0x2882/0x28e0 [ 106.242931] ? rcu_read_lock_sched_held+0x108/0x120 [ 106.247928] ? kmem_cache_alloc_trace+0x456/0x750 [ 106.252749] ? rcu_note_context_switch+0x710/0x710 [ 106.257652] ? sync_rcu_exp_select_cpus+0x9e2/0xea0 [ 106.262665] x509_cert_parse+0x1dd/0x680 [ 106.266698] ? down_read+0x96/0x150 [ 106.270300] ? asymmetric_key_preparse+0x50/0x110 [ 106.275130] x509_key_preparse+0x64/0x8b0 [ 106.279267] asymmetric_key_preparse+0xa8/0x110 [ 106.283907] ? memset+0x31/0x40 [ 106.287162] ? asymmetric_key_generate_id+0xc0/0xc0 [ 106.292157] key_create_or_update+0x4c6/0xe20 [ 106.296644] ? key_type_lookup+0xd0/0xd0 [ 106.300685] ? join_session_keyring+0x300/0x300 [ 106.305328] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 106.311189] ? __check_object_size+0x25d/0x4f0 [ 106.315782] ? kasan_check_write+0x14/0x20 [ 106.320005] SyS_add_key+0x18a/0x340 [ 106.323704] ? key_get_type_from_user.constprop.10+0xd0/0xd0 [ 106.329472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.334487] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 106.339213] RIP: 0033:0x452869 [ 106.342375] RSP: 002b:00007f0f0ffadbe8 EFLAGS: 00000212 ORIG_RAX: 00000000000000f8 [ 106.350056] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 106.357297] RDX: 0000000020ce1000 RSI: 0000000020ef2ffb RDI: 0000000020b79000 [ 106.364540] RBP: 0000000000000082 R08: ffffffffffffffff R09: 0000000000000000 [ 106.371782] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006f6e78 [ 106.379029] R13: 00000000ffffffff R14: 00007f0f0ffae6d4 R15: 0000000000000000 [ 106.386311] [ 106.387911] Allocated by task 12573: [ 106.391600] save_stack+0x43/0xd0 [ 106.395026] kasan_kmalloc+0xad/0xe0 [ 106.398712] __kmalloc_node+0x47/0x70 [ 106.402485] kvmalloc_node+0x99/0xd0 [ 106.406171] SyS_add_key+0x279/0x340 [ 106.409855] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 106.414578] [ 106.416177] Freed by task 10503: [ 106.419515] save_stack+0x43/0xd0 [ 106.422943] kasan_slab_free+0x71/0xc0 [ 106.426802] kfree+0xca/0x250 [ 106.429882] selinux_sk_free_security+0x4f/0x60 [ 106.434522] security_sk_free+0x48/0x80 [ 106.438467] __sk_destruct+0x609/0x910 [ 106.442328] sk_destruct+0x47/0x80 [ 106.445841] __sk_free+0x57/0x230 [ 106.449266] sk_free+0x2a/0x40 [ 106.452431] deferred_put_nlk_sk+0x13d/0x350 [ 106.456813] rcu_process_callbacks+0xd74/0x17d0 [ 106.461453] __do_softirq+0x2d7/0xb85 [ 106.465221] [ 106.466824] The buggy address belongs to the object at ffff8801d5b84300 [ 106.466824] which belongs to the cache kmalloc-32 of size 32 [ 106.479276] The buggy address is located 2 bytes inside of [ 106.479276] 32-byte region [ffff8801d5b84300, ffff8801d5b84320) [ 106.490859] The buggy address belongs to the page: [ 106.495763] page:ffffea000756e100 count:1 mapcount:0 mapping:ffff8801d5b84000 index:0xffff8801d5b84fc1 [ 106.505185] flags: 0x200000000000100(slab) [ 106.509395] raw: 0200000000000100 ffff8801d5b84000 ffff8801d5b84fc1 000000010000003f [ 106.517248] raw: ffffea0007586420 ffffea0007555660 ffff8801dac001c0 0000000000000000 [ 106.525098] page dumped because: kasan: bad access detected [ 106.530776] [ 106.532376] Memory state around the buggy address: [ 106.537274] ffff8801d5b84200: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 106.544605] ffff8801d5b84280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 106.551939] >ffff8801d5b84300: 02 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 106.559269] ^ [ 106.562606] ffff8801d5b84380: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 106.569940] ffff8801d5b84400: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 106.577269] ================================================================== [ 106.584598] Disabling lock debugging due to kernel taint [ 106.590310] Kernel panic - not syncing: panic_on_warn set ... [ 106.590310] [ 106.597676] CPU: 0 PID: 12573 Comm: syz-executor7 Tainted: G B 4.14.0-rc5-mm1+ #20 [ 106.606579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.615902] Call Trace: [ 106.618468] dump_stack+0x194/0x257 [ 106.622069] ? arch_local_irq_restore+0x53/0x53 [ 106.626710] ? kasan_end_report+0x32/0x50 [ 106.630830] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.635555] ? vsnprintf+0x1ed/0x1900 [ 106.639327] ? asn1_ber_decoder+0x13e0/0x1c20 [ 106.643794] panic+0x1e4/0x41c [ 106.646957] ? refcount_error_report+0x214/0x214 [ 106.651686] ? add_taint+0x1c/0x50 [ 106.655196] ? add_taint+0x1c/0x50 [ 106.658709] ? asn1_ber_decoder+0x1436/0x1c20 [ 106.663171] kasan_end_report+0x50/0x50 [ 106.667115] kasan_report+0x144/0x340 [ 106.670889] __asan_report_load1_noabort+0x14/0x20 [ 106.675788] asn1_ber_decoder+0x1436/0x1c20 [ 106.680078] ? x509_cert_parse+0x176/0x680 [ 106.684281] ? x509_key_preparse+0x60/0x8b0 [ 106.688576] ? entry_SYSCALL_64_fastpath+0x1e/0xbe [ 106.693486] ? depot_save_stack+0x490/0x490 [ 106.697781] ? __lock_is_held+0xb6/0x140 [ 106.701827] ? __lock_is_held+0xb6/0x140 [ 106.705865] ? ecc_point_mult.isra.2+0x2882/0x28e0 [ 106.710763] ? rcu_read_lock_sched_held+0x108/0x120 [ 106.715748] ? kmem_cache_alloc_trace+0x456/0x750 [ 106.720560] ? rcu_note_context_switch+0x710/0x710 [ 106.725458] ? sync_rcu_exp_select_cpus+0x9e2/0xea0 [ 106.730450] x509_cert_parse+0x1dd/0x680 [ 106.734480] ? down_read+0x96/0x150 [ 106.738074] ? asymmetric_key_preparse+0x50/0x110 [ 106.742888] x509_key_preparse+0x64/0x8b0 [ 106.747015] asymmetric_key_preparse+0xa8/0x110 [ 106.751651] ? memset+0x31/0x40 [ 106.754902] ? asymmetric_key_generate_id+0xc0/0xc0 [ 106.759892] key_create_or_update+0x4c6/0xe20 [ 106.764365] ? key_type_lookup+0xd0/0xd0 [ 106.768396] ? join_session_keyring+0x300/0x300 [ 106.773038] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 106.779748] ? __check_object_size+0x25d/0x4f0 [ 106.784317] ? kasan_check_write+0x14/0x20 [ 106.788526] SyS_add_key+0x18a/0x340 [ 106.792212] ? key_get_type_from_user.constprop.10+0xd0/0xd0 [ 106.797979] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.802976] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 106.807702] RIP: 0033:0x452869 [ 106.810860] RSP: 002b:00007f0f0ffadbe8 EFLAGS: 00000212 ORIG_RAX: 00000000000000f8 [ 106.818539] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 106.825778] RDX: 0000000020ce1000 RSI: 0000000020ef2ffb RDI: 0000000020b79000 [ 106.833019] RBP: 0000000000000082 R08: ffffffffffffffff R09: 0000000000000000 [ 106.840258] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006f6e78 [ 106.847498] R13: 00000000ffffffff R14: 00007f0f0ffae6d4 R15: 0000000000000000 [ 106.855174] Dumping ftrace buffer: [ 106.858684] (ftrace buffer empty) [ 106.862362] Kernel Offset: disabled [ 106.865958] Rebooting in 86400 seconds..