7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000faf000)=0x0, &(0x7f0000fb0000-0x4)=0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000e6d000-0x4)={0x951, 0x4, 0x1}) utime(&(0x7f00000e2000)="2e2f66696c653000", &(0x7f0000b4d000)={0x236, 0x0}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x3ff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000d32000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00002de000)={0x4, &(0x7f0000a3f000)=[0x6, 0x4, 0x0, 0x3]}) alarm(0x1) [ 73.080521] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4622 sclass=netlink_route_socket pig=5554 comm=syz-executor3 [ 73.093784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57740 sclass=netlink_route_socket pig=5554 comm=syz-executor3 [ 73.094747] binder: 5525:5536 ioctl 40485404 20918000 returned -22 [ 73.113305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42309 sclass=netlink_route_socket pig=5554 comm=syz-executor3 [ 73.125699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=450 sclass=netlink_route_socket pig=5554 comm=syz-executor3 2017/11/03 02:55:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x18080, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00002bb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000004000)="46694b928ef0360cc1b372c28ed089487f62632c69e1888d44ec2777ac9577b3638766f324df4bbaac9f9bb3b8a456df36925b1a3df98a8f2439493fab3ad74763740cad60015284606da8701849a66c5973ddd631385daae187a014c2044c7e7d0b227cb8ccc89e6c1e0aedfd6d61bb8005de083f2aa02792c8cdc80d485b674dd27994f984b519c737db47c952f12255780db8f778077f6bacc590cdfba7ca4c404967e2b96aa395c5f24effc2e4e110c0a58c76dd36eed1059ece8af07fb9e3a1b539bf2dbdeb0888dce0cd760b4cc5b73e51fbcf338612480e", 0xdb) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x20, 0x2, 0x8, 0xfffffffffffffff7}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0x53)={r3, 0xde, "5ae5acf57da2479c68110f0aed5dc64bdbed99b60588149a9820228287e8134d589b8a53476d99a9a829af62dba6fa5376f7630f9e42e6fff793ddb67d9353b436dc526adb2af5dfe901b771d776bab832a2e2630bd8d875a760f425c9b05ab6a513d08ae5d864cdfc976f45ca0fd995e97b097c3968c259ab9d77f336fa1dd6866b2d269f7e24b57af8b2f15eb54775aa521b8cf3f25aecab60c8fb72ac2faaa93479240d70ae9d5ef43b368dab24cd7f6a6e904c775f9f9caea58e2282b794d29d338db41c60c9d17adb502428697a8c9fb1ab73a5cd1ebb133612f66c"}, &(0x7f0000006000-0x4)=0xe6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)="52", 0x1) 2017/11/03 02:55:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000300000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") ftruncate(r2, 0x2000400000000200) recvfrom$llc(r1, &(0x7f00007e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0x8, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x20040200) r4 = socket(0x10, 0x3, 0x10) write(r4, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x0, &(0x7f0000565000-0x10)={0x0, 0x0}) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) bind(r0, &(0x7f0000577000-0x10)=@ipx={0x4, 0x7fff, 0x7, "030a32fac64e", 0x2, 0x0}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000b4a000)=0x7, 0x4) recvfrom$llc(r4, &(0x7f0000ddc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x2, &(0x7f0000f3b000-0x10)={0x1a, 0x16, 0x1, 0x1000, 0xffffffffffffffe1, 0x0, @random="ef6eb93ce57a", [0x0, 0x0]}, 0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$VT_RELDISP(r3, 0x5605) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000041000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) 2017/11/03 02:55:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x400a01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x200200000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009d0000)={0x0, 0xae86, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008c8000-0x10)={0x2, &(0x7f00009e9000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000aea000-0x8)={r3, 0x1}) writev(r2, &(0x7f000037d000)=[], 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e00000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000024a000)=0xeb) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) [ 73.128094] binder: 5525:5564 ioctl 40485404 20918000 returned -22 [ 73.136928] device gre0 entered promiscuous mode [ 73.160077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32955 sclass=netlink_route_socket pig=5554 comm=syz-executor3 2017/11/03 02:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f00007a4000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() gettid() fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fb1000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ec7000-0x4)=0x0) timer_create(0x0, &(0x7f0000d03000-0x60)={0x0, 0x31, 0x9, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d9000-0x4)=0x0) timer_getoverrun(r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r1, 0x0) accept4$packet(r0, &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000651000-0x4)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fa0000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000181000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1, 0x401, 0x3, 0x80, 0xa0, 0x1, r6, r7}, {0x2f, 0x4, 0x1000, 0xffffffffffff8001, 0x3, 0x0, 0x63d250a, 0x1000}, {0x9, 0x1, 0x0, 0x3}, 0x7ff, 0x100, 0x9, 0x1, 0x80, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x7fff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x6, 0x0, 0x7f, 0x5}}, 0xe8) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r8, 0x2271, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) creat(&(0x7f0000ccf000-0x8)="2e2f66696c653000", 0x8000100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f00003a8000-0x8)="6269675f6b657900", &(0x7f0000217000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bfa000-0xb)="2f6465762f766373612300", 0x0) keyctl$get_keyring_id(0x0, r9, 0x7) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7fe, 0x9, 0x40ffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x6) timer_create(0xb, &(0x7f0000044000)={0x0, 0x1a, 0x1, @tid=0x0, []}, &(0x7f0000044000)=0x0) timerfd_settime(r0, 0x1, &(0x7f0000188000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r10, 0x0, &(0x7f0000bec000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004fd000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/03 02:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a9000-0x4)=0x10) r1 = dup(r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x94c2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff, 0x0, 0x10000, 0xf, 0x20, 0xa0, 0x17, r3, r4}, {0x1ac, 0x6e, 0x5, 0x4da6a6a4, 0x3f, 0x3, 0x57e, 0x5}, {0x5, 0x5, 0x20, 0x1000}, 0x6, 0x6, 0xfffffffffffffe00, 0x0, 0x91, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xffff}, 0x11, @in=@rand_addr=0x6, 0x0, 0x0, 0x3, 0x80000001, 0x6, 0x3, 0x40}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000000000)=0x5, 0x4) r5 = geteuid() r6 = getuid() setreuid(r5, r6) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000014e000-0x4)=0x7a) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f000018f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x140) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80605414, &(0x7f0000893000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000113000)=0x0) r10 = request_key(&(0x7f000022d000)="7472757374656400", &(0x7f00000e1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c59000-0xf)="2f6465762f736e642f74696d657200", 0xfffffffffffffff9) r11 = add_key(&(0x7f00008b7000)="7573657200", &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000219000-0x2e)="aa2fce0439d54b4d5e53b39e791634e77d28ad73e5865271d3e0497665b108cc70a6fd7947d89644bbccb94729be") keyctl$link(0x8, r10, r11) r12 = add_key(&(0x7f000090d000-0x5)="6465616400", &(0x7f000031e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007db000)="99c3deb08b49c0f0ac527d1bab05c5f88f1def107f92bfe8c110af6c9ed1a6c785877b17d421fe42fdb7ff98a76e3d95a59d3d5814cc6e", 0x37, 0x0) keyctl$get_keyring_id(0x0, r12, 0x9) 2017/11/03 02:55:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a19000)="2f6465762f7573626d6f6e2300", 0x100000001, 0x400000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fc5000)=0x7, 0x4) r1 = creat(&(0x7f0000b32000-0x8)="2e2f66696c653000", 0x40) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b51000)={0x56, 0x94, 0x1, {0x100, 0x2}, {0x7, 0xffff}, @cond=[{0x25, 0x8, 0xff, 0x5, 0x7, 0x2b}, {0x0, 0xcb, 0x7, 0x3, 0x81, 0xe1da}]}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000619000)={0x0, 0x0, &(0x7f0000fcd000)=[{&(0x7f0000322000)=[{0x21, 0x2a, 0xa01, 0x0, 0x0, "40003d5d01000000000000000000090000"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/11/03 02:55:43 executing program 5: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000094f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000094f000)=0x0, 0x4) getsockname$inet(r0, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="c36f00000000000000ffb713442a3deb", @ifru_names=@generic="15dc8c64cac9b27daa185b48e5a17b22"}) r3 = socket(0x11, 0x806, 0x100000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0xc037, 0x8005, 0xdfffffffffffffc1, 0x401, 0x0}, 0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000ee5000)={0x0, 0x1, 0x6, @random="02e6ae19b2de", [0x0, 0x0]}, 0x10) ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000001000)={0x2, 0x6, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f38000)={0xffffffffffffffe0, 0x7, 0x4, 0xb1f, 0x4, 0x73ce8a00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f7a000)=@assoc_value={0x0, 0x0}, &(0x7f00003e0000-0x4)=0x8) 2017/11/03 02:55:43 executing program 7: r0 = memfd_create(&(0x7f000091e000-0x19)="2924707070307070703073656375726974792f776c616e3100", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000091b000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x95)="a3f6ae3731434cdddb651a3ef2e56823921f95573e69a34566f3c8b8777c47f7905e30c204cf8fdc2f85dde9cdeec235ce0528a3953d26d3a81bc01992b38517188d9ac99d342379e2a9f77454e5eb67d051ba21254e79fe174dae2ba97d93dc5683e31a87f233226184f96a7111c59f3e7088b99f67a8643b11d6d23392480f7ece1f54611526f8ac4e4e3c518d1618ab5ce7bb0e", 0x95}) ptrace$getsig(0x4202, r1, 0x71, &(0x7f0000efb000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000697000+0x1c0)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e21000-0x4)=0x9, 0x4) signalfd4(0xffffffffffffffff, &(0x7f000015b000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$poke(0xffffffffffffffff, r3, &(0x7f00001a4000)=0x0, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000073000-0x4)={0x40, 0xc1, 0x10000}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f00006d6000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") timer_getoverrun(0x0) 2017/11/03 02:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b6e000-0x2)="7d5c7070703063707573657470726f6373656c696e757800", 0x0) write(r0, &(0x7f0000253000-0x8)="cc000278e1", 0x5) r1 = add_key(&(0x7f0000c53000)="6269675f6b657900", &(0x7f00004bc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x372) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003a0000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000385000)="6d696d655f747970656d643573756d00", 0xfffffffffffffff8) prctl$seccomp(0x16, 0x0, &(0x7f00003d4000-0x10)={0x5, &(0x7f000025b000)=[{0x3, 0x101, 0x3, 0x1446}, {0xfff, 0x100000000, 0x100000000, 0x1}, {0x6, 0x1, 0x8, 0x20}, {0x9, 0x4, 0xff, 0xffffffff80000001}, {0x4, 0x1, 0x0, 0x7}]}) set_mempolicy(0x0, &(0x7f0000001000)=0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43c24901, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x1000000008, &(0x7f0000011000-0x10)={0x0, 0x0}) accept4(r0, &(0x7f00007b3000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bac000)=0x80, 0x80000) r5 = dup2(r2, r0) renameat(r5, &(0x7f00008c5000)="2e2f66696c653000", r5, &(0x7f0000fcc000)="2e2f66696c653000") r6 = getpid() ioctl$int_out(r4, 0x2, &(0x7f0000fcc000)=0x0) getresuid(&(0x7f0000ee4000-0x4)=0x0, &(0x7f000085d000)=0x0, &(0x7f0000fca000)=0x0) r8 = getgid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d94000)={0xfffffffffffffffc, 0xffffffff00000001, 0x200, 0x5c3, 0x665, 0xe060, 0x2, 0xfffffffffffffffb, 0x0}, &(0x7f00000d8000-0x4)=0x20) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000067d000-0xa0)={r9, @in={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x40, 0x4, 0x0}, 0xa0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fcf000)={r6, r7, r8}, 0xc) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbc000-0x2)="2f6465762f73657175656e63657200", 0x2, 0x0) writev(r0, &(0x7f0000dda000)=[{&(0x7f0000d17000)="2bc50f0d9a555467cbc00f993244b7d95fa757b4995d36f0522bfe9c5d6de0abf3d5bf3921c6ac18a5764a2b08a8e98b5694ee23d57753da5f6676bd6b1c60a07e0fefb8c35206dc94d2b8f2451cef", 0x4f}, {&(0x7f0000ceb000-0x17)="870a32556217a61cf51547be7787050327945104bf3dff", 0x17}, {&(0x7f0000ae0000-0xce)="c1dcbc32595f1c16e545dcd5074596bc4e57613bca55c789ee7e191bdc5f8d329858b3df2321f58b55a28b66b0b9af16180290c6a1b5ea59e0aed1f3dbf2c313fbd4624d5e631be74457fc68f1ea77ecd7ba4ceb1fcce1c07baf55a2f9c5d179fae5b95d5a2e9f7f3b18392da5e801cb441d8a40e8190e8b38ea3c45e6d6a601a670ff6eeb99e4ffdf5bf21b3a5e07b562cbc9437cec79ff5babcb507700ce3e3fc76fc20aea9d6af1d937bc23c18f10b98c9e451b5cbe85a45ac82564203ff6cfbad1d64ec1e55523b0664df2e8", 0xce}, {&(0x7f0000b19000-0xb8)="f4a86ca7de902515b2516f5775b50e2d491bdf57e424f86ccf40c5668566bc625c2011114055c14c5b709e164a4a967cff7872b319a0c809b99952db62d3c2c9ff4b88bb6c0fd0b4412a8006e30ed1312c003f9eed5d48c1ce1cada944967f4e245f60315cf692a01dc0961e5371331115c48e1619cadbdb3e414658c909027129fb056b0ec6a0abbd6cbd0b47d4e692806b6367c9e6b88fc4909f29a7746127cc0dae11fbf560a727cb9b7eb8535829e21e4c2a78c8e073", 0xb8}, {&(0x7f0000273000-0x24)="9aac68c2b47608a4cccf3165b54c917e1c54b62df890d96bb783093803a6dd7581d55432", 0x24}, {&(0x7f0000a0a000)="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", 0x1000}, {&(0x7f0000424000)="b10c59415c0011f52f7efda9dc9cda1b3972be76fea88ff1ed9ebf55fbef833bb5407e05ffb448d8711c24c72c8d656cb04d22681696eb6a20ede4fda8b4814e08a9101e29", 0x45}], 0x7) write$sndseq(r10, &(0x7f000000a000-0x60)=[{0x81, 0x5, 0x0, 0x800000000000000, @tick=0x0, {0x1f, 0x1}, {0x8, 0x6}, @time=@time={0x77359400, 0x0}}, {0x8001, 0x3f, 0x4, 0x800, @time={0x77359400, 0x0}, {0x6, 0x6}, {0x3, 0x100000000}, @addr={0x9, 0x2}}, {0x18000, 0x6, 0x1, 0x100000001, @time={0x0, 0x989680}, {0x6, 0x8001}, {0x800, 0x7}, @addr={0x2, 0x9}}, {0x0, 0xd5, 0xb0e2, 0x4c8d, @time={0x77359400, 0x0}, {0x2a79ea43, 0xda6f}, {0x4, 0xfff}, @note={0xff, 0xc0b, 0x100000000, 0x4a9e, 0xd6}}, {0x79f, 0x8000, 0x80, 0x175f, @tick=0x0, {0x81, 0x80000001}, {0xffffffffffffff7f, 0x1321}, @result={0x100000, 0xe248}}, {0x100000000, 0x5, 0x5, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x8004, 0x2}, @note={0xf973, 0x6, 0x2, 0x7, 0x9}}, {0x3, 0x2, 0x4, 0xfffffffffffffffb, @time={0x0, 0x0}, {0x3b, 0x2}, {0x40, 0x5}, @raw8={"e1c454e6e772d5ac243ab5bb"}}, {0x1, 0xfff, 0x80, 0x1, @time={0x77359400, 0x0}, {0x61, 0x1ff}, {0x5, 0x3}, @quote={{0x4, 0x8001}, 0x6, &(0x7f0000fc7000)={0x8, 0x5, 0x5, 0x7, @time={0x0, 0x989680}, {0x7f, 0x67180000000002}, {0x164, 0x400}, @control={0x4, 0x3, 0x3}}}}], 0x180) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 73.249839] tmpfs: No value for mount option 'I' 2017/11/03 02:55:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) flock(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = userfaultfd(0x80040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000-0x20)={0x3, 0x155c45d6, 0x8000, 0x8, 0x0, 0x4, 0x401, 0x9, 0x0}, &(0x7f0000014000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000013000)={r3, 0x100000000}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000012000)="c5f406866cc50f974a2fa63f76893b", &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000004000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x49}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x3, &(0x7f0000012000)=[{0x80, 0x2, 0x400, 0x0}, {0x1003, 0xd, 0xffff, 0x8000}, {0x7, 0xfffffffffffffffe, 0x3ff, 0x6}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r5, r0) 2017/11/03 02:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000063d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000745000)=0x1c, 0x8000000080000) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000936000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4bac6d7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ceb000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fc000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x400, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x2, 0x6, 0x3, 0x7e000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bec000-0x5c)={0x10000000, 0x2, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00000ca000-0x8)="2e2f66696c653000", &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r5 = fcntl$dupfd(r0, 0x406, r4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r7, 0x6, 0x1f, &(0x7f0000214000)=0x60b, 0x4) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, 0x28) getuid() fstat(r1, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000-0x4)=0x0) socket(0x10, 0x200005, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00003e9000+0xb4c)=0x112ecf911) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) write(r3, &(0x7f0000972000-0x23)="220000e5170007000100f5cd090005000a0800a000000000001a000004000800000007", 0x23) fcntl$setownex(r7, 0xf, &(0x7f0000fb8000)={0x1, r8}) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) read(r4, &(0x7f0000532000)="00", 0x1) gettid() ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000701000)=0x0) 2017/11/03 02:55:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000c34000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000083d000)=0x1c) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x0, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x0]}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r0, 0x4440, 0x0}, {r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x6, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x0}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) socketpair$ax25(0x3, 0x2, 0xf4, &(0x7f0000383000-0x8)={0x0, 0x0}) syz_open_pts(r2, 0x100000003e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00004a3000-0x4)=0x101, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000275000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000aa0000)="2f6465762f706b74636476642f636f6e74726f6c00") memfd_create(&(0x7f00003a8000-0x2)="0024", 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000103000-0x10)={0x0, 0x0}, &(0x7f000044f000-0x4)=0x10) bind$inet(r2, &(0x7f0000a65000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x4, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d3867a4a687094cac0dd5fd00b7e3e9f"}) r1 = memfd_create(&(0x7f0000003000-0xa)="5d657468306574683000", 0x0) dup3(r0, r1, 0x80000) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80001, 0x0) r4 = socket(0xa, 0x800080001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000968000-0x14)={0x20, 0x1bc, 0x1f, 0xffffffff, 0x1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000217000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000393000-0x4)=0xe8) setsockopt(r3, 0x29, 0x4, &(0x7f0000000000)="04", 0x1) socketpair(0x3, 0x806, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x8000000000000003, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c77000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000039b000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000ece000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r7, 0x0) pipe(&(0x7f00004e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000029000)="087b", 0x2) splice(r9, 0x0, r2, 0x0, 0x2, 0x1) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r6, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x0}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r6, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000327000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r5) [ 73.282291] tmpfs: No value for mount option 'I' 2017/11/03 02:55:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f07000)={@generic="3294cfe8496e0a69d67477e8e03b90ae", @ifru_settings={0x706, 0xc575c45, @sync=&(0x7f00002da000-0xc)={0xfffffffffffffffc, 0x9, 0x6}}}) r0 = syz_open_dev$tun(&(0x7f0000550000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) openat$sequencer(0xffffffffffffff9c, &(0x7f000024e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = dup2(r0, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000216000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00003a4000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000040000-0x4)={0x2, 0x4}}}) signalfd4(r3, &(0x7f0000f5a000-0x8)={0x2ec3}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r4, 0xb3af) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000811000-0x20)={0x0, 0x2, 0x0, 0x3, 0x0}) syz_open_dev$sg(&(0x7f000089a000)="2f6465762f73672300", 0xcb, 0x800) r5 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r5, 0x800, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000501000-0x4)=0x0, &(0x7f00002f8000-0x4)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x14, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00003e3000)=0x0, &(0x7f0000e7e000+0xe8d)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00004e3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005d4000-0x8)={0x0, 0x0}, &(0x7f0000fa9000-0x4)=0x8) clock_getres(0x0, &(0x7f0000d17000)={0x0, 0x0}) getpeername$inet(0xffffffffffffffff, &(0x7f0000a07000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x10) 2017/11/03 02:55:44 executing program 6: mmap(&(0x7f0000000000/0x73d000)=nil, 0x73d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0xe5c) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000087000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000073e000)={0x0, 0xfffffffffffffffb, 0x0}, &(0x7f0000154000)=0xc) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000073f000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x4}, &(0x7f0000740000-0x4)=0x98) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001a6000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x48002622178dc936, @random="334b0e0e32e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="39ead84af576a60abbe1d4f98dcc09ff"}) mmap(&(0x7f0000473000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000073e000-0x8)={r3, 0x6}, &(0x7f000073f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000410000)={r4, 0xfffffffffffff800}, &(0x7f00003f1000)=0x8) r6 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000073d000)=0xbb8476c0ada33621, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00001fd000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000368000)={r3, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x1ff, 0x5, 0x10}, &(0x7f00004fe000)=0xa0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000006b000)={0x4, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000425000+0x4f8)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000073e000)=0x1c, 0x80000) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000741000-0x8)={r5, 0xfffffffffffff001}, 0x8) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000743000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000073f000-0x28)={@generic="693aeb445f88c7581f4d396c9cbbd814", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000741000)={@loopback={0x0, 0x1}, r8}, 0x14) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000073d000-0x1c)="44171afbfffb1be8e41b520000000000000008130478", 0x16) 2017/11/03 02:55:44 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) dup(r1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000011000)={0x3, 0x64, 0x2, @thr={&(0x7f000000f000)="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", &(0x7f0000012000-0x5a)="d4861e56af5c9be91ea1b76a3678ab36a853215b53ffadc08f4042f6746d30a3d10f31fbd4d49c832de010c09aac1834e336e6829da681b981ebe068894209ea87cad0e8f7914175a5ddcf9057d7116856d7a9c3469238e3a4cc"}, []}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000004000)={0x0, 0x0}) mkdirat(r2, &(0x7f000000e000)="2e2f66696c653000", 0x84) r3 = socket$netlink(0x10, 0x3, 0x1f) syz_open_dev$sg(&(0x7f00001fb000-0x9)="2f6465762f73672300", 0x100000000, 0x802) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000010000)={0x1}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r5, &(0x7f0000e2a000)={0xa, 0x3, 0xa6b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005b4000)={0x0, 0xffffffffffffff00}, &(0x7f00004c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000468000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x86, 0x80000001, 0x8d, 0x3}, &(0x7f0000961000)=0xa0) r7 = openat$binder(0xffffffffffffff9c, &(0x7f00003d2000)="2f6465762f62696e64657200", 0x1, 0x0) read$eventfd(r7, &(0x7f0000308000-0x8)=0x0, 0x8) 2017/11/03 02:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000004000-0x4)=0x9, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000018000)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008f4000)={0x0, 0x7}, &(0x7f0000a9e000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000341000)={r1, 0xd7}, 0x8) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="34f6815c017e1079da94baf73b1b1c298c25c55498b6eee9e50ef1ced4eb2ae48ba4b846cf5ecfe643d4e90d7ed81e7293bb528cce926dc07b29e989b289bf5685522d1db951f5e09c18cc0a59f02608d46fda8ed6617b4f11d95f0732adfd5f2f3366f31d0da1801315115b288676c9af40f28e5881efde6d1dc9204f02106fac1262975158ba74152af623310372887997a11f49681987ce80d2d8fe1b5f75784f9b94746bd60dca98431250d100998b6aa0393470c03559acf5bafed4d3d07d3cac1fef6be1c639ffc14978ca99916ba0c75d604651548d714ef6d62beb5183064a51d4ec94e6ee15fe33f42b2b4a9fd8bb7624dcbeff61a68323fb802a28fa378d88b02e5cf06f913525547bd845552bbbcf510925c8af233da36c4207239d453a17dd5b4086767144c330aaecde564862999027d27598c376bac48d2c3705be903e4fc17e6b27beb829ea85b50183c168fa54e82cf8e245414cc46d23ff801cc90ddb75e55f1c4f4216cdd52244793349262b38bef3e1e8590b6682c095e30b86bd5725fb550d638859a671488035c6ea5bc6d7082f523ba18042a5238618768fec6341b7f16a825816e6f5e9f840d57a3798458f3342bc40c74433d13db8f254223cfc87a78b4285a67f50cdd540e7bec3fbae51096372fad17f5b5e486b898e9850e1bc3b548a46d49d90adf32d1ca14be5d6a79302cfae2f5c3e063e04ae30e1c11204a30ce1b73ba300c7e8b42c3269695b6cf7713feb5af1bffc46bc678247ec9a69a87919210d65353475f7886576687bd8afbd679fd2519951ba4ac159d2bcb199d3b36ee022123f6a6171437ba88197cd8e129dedc31eb119eaf8051d6a786561078d9d3c7c68e097af24467062c3ca5fca6e0e1d1601f8b9ade8327a1985fb1f02c8cbf5d7e484f453503697554fc4e5777ef7ec3ae366c7ced262e4a4acbcb8a5471f45fb7069aef8f6f204664edf91c9cbc98a8bc3e354182ba7c898453ac5a3485317684dbbfd817daa80ada42cdaf4c45462d4a890bf7ae7a27e101cb622673459952bd5f1e3d8e00ca8d8006a688abb266345f0fc052543c8b115b7bbe3712c46e1fe005cd891a8a4e7645181485d4f029bb61076d04525604c22d44a22a6f7338963248b5067e683c5e28e3eeef71ac710f8385186b87b41d93a63fd62c7c4bc9a93fd7ce3f19206377daf7ab1fb793691dca23c686499ffcb2cd7dd873d1f47c2423ff7f66f15b3d56f739e2d112aca40a8bf700435f45f5d4ebd0351d63cb2d14ec1edd610f64acb0b405871b7c53e85ba6510bbf912e174e616ce2f0d353720d6bf99674b8f3a5c398cd8b59bea886b0a6893682e14c000e0db333eae180de05860e627cd4c75cef4d1032ea78ba25f7eeb0d50e08c0368d7d2a082e8584cae0946f110f440d2fd45e724e575a2d5d9d8d1f978fc4f70f90c19b75bd20d133d493adaf446fabe004a5a46ef262d6d0d2632d1999084fdc72460d928d4a0d5a81b06dd4c102ce32348d026548519f10508bf83d4bcf1751b15c34b794281619cad88e545b4d41c8dbf110a91649672ebf7d203bae89fc2e7f890b41ebddc307135dc69251c91cc68348743d5f97c0ba1b4013b3db2d698fac109dc46a72a4cd8a6def3e5fcbd5ad6c6ca96b20f3ddb8422e712a821d24f1d87bcda2c2425a66098fad0722d3d8d8af57de45c41aa23fb3e87d9835f50aca5d59eeee042382605d3ebff438d758523c3ab3bfeacbc3524e1501a940fffc78f53eff006f672817a4303e061a1162358b89cb81700df4487926f0dbfe3562576aa01a0c92c94e7d14a4280f26fef54d647ebab80269c989e012d8ff320edc356458420ea377a45d65be12f52163b05aa6c513bceed2902aa51acc55833b3aaf340fef38d88deaf1ddbfaa35cb4c8994d1b802cd53468e5a68ca98e0b897c8632447af57bbdab7771ec53aa95638c8726397ad9126ebf78e682acadae4a7cddee3c7fa9eacc2d056ec54052a324359c7a89fff8d4616e3a4410f764ac613e979439c32c5d77cbd86f829fcb043a2709cdcc026dd5a55ab78203d562340c2c09b961d305217c886d663b357e499813251c1873cc000b0d78cfc443ef3437ecd2d4e1c7fc113a5f8e84e5cf272a8a5acbd2cfac60a7cb35f83cdf54bfda73838a0a6f86cbc54d38ff1b472bd6594e1eb35e0282b63bb3b500f239deaaaf0630ef35b17b295a98337df0fee7555d3f95bbb72749b2c876d9d9c4c1683210df1aa4dd7d0cd3232639d70bf042bcba9905b0efdb64e4682f5eb888efd4739fab25c2a567d3dbffe347a62ee1679dd505477dd08d8b6a1ba92bb99da3beed3b1a6154ac8713a2adb2446894ed60f8bdda2ea026bf63d42e03be330d2e49140e949950b13ed4783a55c20ae8cdf63d19807dcb56a6435591f4eab7cf42855ab3a4fd0f025e80212bb2d6ccec5f6cfa7ec6d8953e40a5a8ff9d872a21677673301f300ee626f4ba732a57e51eadb829ebf291c3999e777a0b4f16e4b16cf87748fdda77528eaad884cd72969136afc7ec17000e808853e30d7071343ea221ae36a9fbc389fcf163f973dabad4dd392138248c53b3e0ec79d616ce585e40197b655d06240fa7174fa93bf7541dc7a1c9d32602725c793524d3036ac16a7bfe019f11be7c5af17c2e10fd172f03ca6fc6e28f00fb0a911254019b7ce6a75b705abdc3c99ec354ae75a195ee01147fd21104771f0cc1fdc2e190d6b4eeb940b3b82c708522e024b2f05c0db3dc0e08d1a5c9d72ee76c316aaaaca33a6997915c01c69507b010d19bbf133c6b5ba322ec1bbd402b24497d379290ea2abd4e990c1b44fba4c7d1bdea8f752da2f6ef61ba1a9766bcab97e61ec81be1659cf61612648a2a8926fc5dcad5f2d72786665038fcb27007a74355fc807edf84f4996699e4d31920ba6f548e746096ddd76f74206a4749cf18dbfdc9f16e06eca97f18cc6e5925f760357bddfeb435a5523d2e684405bf28d8f4bc07bf1bdf34343371867b3d57b10de1e345fb710c03850995515750bec51c7edda7b7e1c5fe0969e1741ecd127e35ad86ba6ced35186ce58eb0ce99537e81c50c0776ec7b6fb2c37db1e2f01e1bfd89cdd0e607c9aec0dffbfc6d51312174fd45091b20bbc63bcce37b7150ee9ad44e3f0d698df449694afe2f31070e13d73d9b3bb7683ef509ff611028351e95d8ab5c20e544d453bfaaae92caf5729bca86349118933460b0243975c9af31b76de96b5e581edeec4d69ec542be508f5dfcd3fb25cc9dc8ef6c8ecaaeca0af800906c476283354ab7153066118aaacae5efa15fd8e12e7c0fe3fe5e8518a7858b53ed0b73c1cc5ec0b573741b860ebe890feadf5e84dca1956bf36a6b141e0367b679f948c8c8d75c56be33973933d65329535c6526be34041282a4488014b814e197041a12bbb80d2e7a203ac42596632159aff9183bb8e77adfe0a152ba0788e28dd5cb1b1e3cf8c7a65468509f3907777bff2a4e9728b183bdefd9c7f10ad7c667973191837ebc9053baa5e0051e9a46561930f050adbf0c5bb58edf4d1acd62ceb11dd4d57400a88d172149f552a56d66e3eb0bbf9c30cff5e67be3b7a947cef3925ee2647116fb8f6de3fa0dd18239f54150bfc594784dfc6ee1bc1ecb805b168fec59835383119b407682cccd4c9873e5706135e12fa0b6021a5134f74801ce5a573bbb4ddaf60f9007fb84624ef9b5c99d31e8262e2216a9ccce2e911e4eec982e8c0745080a7f7325921488879d06420126c11820f2c04c80c8cb3f8d58624a926e849bbafb649958bd2d0635d4ce261afa81765ffebb3105cd13aba9badf398b4c6290ecba6154210d553796c4a309d7890e51803fe00e184ddbb00725abcba64b0ecf894ae8d364d5b442d2c5a0e3155df174155aa7a5977717f86972a20ce80451d76c07f7689f240735271e33462fd59bc0a04873ab46232ba52b424a754467a6abaa208fccbb8f05cef92c2f85445aaec82dd5234672f2d3bb26663adbda30045c392830ef7f629d4c4f6a1ec1f67048e3e379329dd3c87c2a57f26a7239bdb661dbda89d2a1718af19fbb5adfe39a81c6502e9d5c3afb06fb40d5bfab4b8b10bcfcccf769681d4d8c9de24a0254cc54e6b196c52e3d309a2528e3e478d53671783d6158d1c73b93b12f3ea84b2bb0ea947fa959e9b1f042a86a12d041f7d759422bd372c6c7147bacbb848a3dce67fe07fcd014dc783f00bcee10cdfbc290605ab83e7377374c242ed96a7210f2647f12e21bef2163899dc93469c9baf5c1160e928f8ad279cd1d7b29c312ab1523cd39524bf898bb593b9017a4f3fe513e129498469cec0be55c331c973164b3eb90582f68106984bc99dd9550c35126d7d96b58719fd92688017e018c8f7bcc2addb36884edcfcebc7d5abf0e1b2c96dbe4499c709053d7c92b1187bed6557de959e721c1b0f5b6592ac2c0834da9c2480b98b1ef8c714648dc99354617106b111f98faf92bd91576e8ddd7a472366be81fd8084cd73bb0fa0dd6cd9cc954da0b17a118e36373330c22ebc2ed890f76e70ec59a7f4951d5366281a22fec6d73dffd7774427d3f84f5a599eb982cb8b9c5ad06027c434a6e8cc78859f462cf1283b8815d787af440028ba1874ba5148f86f02a0e46a537ee808fd39df29fe4b5773765fd4dc080af9d78b735f8fcadf787b4a9f3b3a019961080c264caaecb875f9f92d47844b529d7956358c862e7afc2bb2993184b753f38ff6ca34633d8af284beeb6002727403e806ae0b38977701e0249cb5fed7cf3d5e19478e2544af2329c8482002be687036e4663d2242abd24850417b18e7c84bc2813fee01882046110297de5260f6429f4030f6011f1506f6d48b13be89b4ba2c32837e67678a6a4dc03513aeabb042d2455c9281ef312806ce38ba2b614e4be0db2972dcd6c99f8ad5ee427db745cec31b36751db37e8948cfa346babe55cd272438c259a71850eac5e9cc7aa708af8b1e07c3e6d3805940be5f2b65a422fe3c3bad02f86d0d56a1b7fd3583067382138f9f66e3487cc0eb96349601497951b3a244bc036bb05e58fb18a08901858a6cd7ee322b6716bf7ba57c147ff8c014df67ecddad9555c2ed59d358239aefedd0233c67cf129a9b526ee7e30e290f46db9aa3e035eae9b4d575495b3f8a8d62f6609396ce0a57914c724cb2eec27cbe3368aed9536e8064d7cb47c281b13291e99cd74b2313f69ddcc78ab0dbe4c9775a7f58f8eebee1c3e22c5dd9efba757b8fd723653130d448afe6883f19eb2742f4eac14af7d8cec7c779eb53ca86c7e1f70ce45d4d78fb495916f3e709921bd297566f98e723649082d87f36044b15c35a059e7fe5c0669a4e6b4ab74035b7a88cf7f8d358347331d3524c966298d4e42cf86a8593f0db7d42fa5ef1cba159d9aa2db19d2dbb867c9862da5c6afa99d4ab515bc6888f070b2eb923ddd52fea5203f177345f1d905147907c03c3c3f8e8cff8dba72ef58dc4c58e3e3eaca283f8eb0a0266661b6a0d12b143c4ec1922e6d24efa32aa146264ff74b1835dd8eb956f1cad3e82867f518a79bad1fd415ff61469f43408ce6aab1671fdcc7ad5a5c287b4d03b89ae057a5cc8278c2350e7b17e088a908f65c0c2e77ee25bb1bef7d494d66548a9e154fe11f7078afd825c5e275a28e48ca3aa171708f5033b93d28a6236fae5e66dbf0c4bf0f4454800d4ba12c74d71b7fc295a650eeb3dbfb80542f6de8405e76f2ab35a847ef862f0788aeee9", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000017000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x800002, 0x1, 0xf, 0x6, 0x2, 0x74}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000342000-0xe)="200000000000000009000001f2dc", 0x880, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000bd000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f0000def000-0x1)="00", 0x2) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000de6000-0x4)=0x0) poll(&(0x7f0000015000)=[{r0, 0x8, 0x0}, {r0, 0x2050, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x4, 0x7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000001d000)=0x0) sendto$llc(r0, &(0x7f000001c000)="3b4a67f34d8c52eed462dd174161bb517b7645207e9043ca000bc1ad95629efd0ae0601b73eca75f0ecc794a4112bbd0dff9d1006b1979f06770f9e799a14845a1050f4535b1633258898269286070023aaeb511beb4cc636ad26fe4b001b6ab6600000000000079a72990f2cbc1271dfddb190c611f3f3b09af2978c7d07f57b47c7e544457627793c04ffc9dc9deb0e80deb", 0x93, 0x4, 0x0, 0x0) pipe(&(0x7f0000c8c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b62000-0x8)={0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r6, &(0x7f0000477000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f9000)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000003a000-0x64)={&(0x7f00009bb000)=[0x400, 0x200, 0x6, 0x0, 0x4, 0xff, 0x4], 0x7, 0xfdef, 0x9, 0x8, 0x80000001, 0x7, {0x7fff, 0x8, 0xb49f, 0x1, 0x8000, 0x4, 0xfff, 0xa00, 0x1f, 0x8001, 0x471, 0x8a5f, 0x202, 0x3, "6e583e494cf9637dadb662a43e66f53a60c659e5e2f9c5708bac901f0346d138"}}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000d02000-0xc)={0x0, 0x0, 0x4, 0x0, 0x4}, 0xc) connect$unix(r5, &(0x7f0000c32000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r8}) write$fuse_ioctl(r4, &(0x7f0000e57000)={0x20, 0xfffffffffffffffd, 0x99, 0x5, 0x20349f78, 0x9640, 0x7}, 0x20) 2017/11/03 02:55:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a9e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00008bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00005d6000)=0x200000000000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fb3000)={0x0, 0x7f}, 0x8) sendfile(r1, r2, &(0x7f000094e000-0x8)=0x0, 0x8) sendto(0xffffffffffffffff, &(0x7f00006b6000)="", 0x0, 0x0, &(0x7f00001a3000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x0}, 0x60) recvmsg(r1, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f000078a000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000247000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000086f000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000049b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c52000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x5, &(0x7f0000073000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2}, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005fc000-0x8)={0x0, 0x0}) fdatasync(r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000dd1000-0xa)={0x3, [0xbc0b, 0x70fc, 0xa1e0]}, &(0x7f0000331000-0x4)=0xa) r5 = dup2(r1, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a6d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000d74000-0x8)={r6, 0x0}) shutdown(r5, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000f7a000)=0x100000000, 0x4) recvfrom$inet6(r1, &(0x7f0000cdc000)="", 0x0, 0x3f, &(0x7f0000f31000)={0xa, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_tcp_TCP_PSP_LISTENER(r5, 0x6, 0x6c4, &(0x7f0000839000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000937000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000014000)=@assoc_id=0x0, &(0x7f00002ac000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e8e000-0xa0)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x6, 0x7, 0x2}, 0xa0) creat(&(0x7f0000ad2000)="2e2f66696c653000", 0x14) rename(&(0x7f0000ec8000-0x8)="2e2f66696c653000", &(0x7f0000c86000-0x8)="2e2f66696c653000") 2017/11/03 02:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011a000)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000366000-0x68)={0xfffffffffffffff8, 0x4, 0x80000000, {0x0, 0x0}, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005d6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8d000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000089b000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = socket$inet(0x2, 0x6, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000baa000-0x4)=0x0, &(0x7f000029d000)=0x4) r4 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f02000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000398000-0x8)="2e2f66696c653000", &(0x7f0000669000)="2e2f66696c653000", 0x8000, r1, r2, 0xffffffffffffffe0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c51000-0x5c)={0x16eb, 0x1, {0x3, 0x3, 0x101, 0x3, 0xe13a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f08000)={0x8, 0x0}) setitimer(0x2, &(0x7f0000cd2000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f00004d7000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000b55000)="", &(0x7f00004e2000-0x4)=0x0) 2017/11/03 02:55:44 executing program 5: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000094f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000094f000)=0x0, 0x4) getsockname$inet(r0, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="c36f00000000000000ffb713442a3deb", @ifru_names=@generic="15dc8c64cac9b27daa185b48e5a17b22"}) r3 = socket(0x11, 0x806, 0x100000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0xc037, 0x8005, 0xdfffffffffffffc1, 0x401, 0x0}, 0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000ee5000)={0x0, 0x1, 0x6, @random="02e6ae19b2de", [0x0, 0x0]}, 0x10) ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000001000)={0x2, 0x6, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f38000)={0xffffffffffffffe0, 0x7, 0x4, 0xb1f, 0x4, 0x73ce8a00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f7a000)=@assoc_value={0x0, 0x0}, &(0x7f00003e0000-0x4)=0x8) 2017/11/03 02:55:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f00006d9000)="2f6465762f62696e64657200", 0x46100, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c2a000-0x108)={0x7fffffff, {{0xa, 0x2, 0xcd, @loopback={0x0, 0x1}, 0x8000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$ipx(r0, &(0x7f00001f2000-0x58)="2e3cfe920dba5dd2570ac99ef274f74af23f4df3751f1fce925aa95ae115a6faffba7285049ad1d2e348f3021b89dfd92e0670e793d5caca8a0e25f1260c7b8bbe5c840b2402e4b5cd713702d55f57570a0a50b623d1a297", 0x58, 0x0, &(0x7f00006b2000)={0x4, 0x98b, 0x8, "74a075a1a5d6", 0x8000, 0x0}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000079d000)={0xe0eb, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009c9000-0x4)=0x0) ptrace$cont(0x3f, r2, 0x9, 0x800) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0) timerfd_gettime(r1, &(0x7f0000df2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00008d2000)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000fed000-0x14)={0x0, 0x4, 0x5, 0x1, 0x18, 0x5, 0x914, 0x10aa, 0x7, 0x4fd}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r3, 0x5402, &(0x7f0000619000)={0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffbffffffffffc, 0x8}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b2e000)={0x0, &(0x7f00006a6000)=""}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2017/11/03 02:55:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a2a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80040) r1 = accept4(0xffffffffffffffff, &(0x7f00007f4000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a4b000)=0x1c, 0x80000) dup2(0xffffffffffffff9c, r1) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) pipe(&(0x7f0000d59000-0x8)={0x0, 0x0}) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000255000)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r3, &(0x7f0000457000)=[{&(0x7f0000bbb000)="", 0x0}, {&(0x7f0000fc0000-0x1000)="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", 0x56f}], 0x2) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) r4 = creat(&(0x7f0000bab000-0x8)="2e2f66696c653000", 0x1f0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000c9000)={0x7ff, 0x20, 0x7, 0x8001, 0x63748e1f, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000934000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ed7000-0xc)={r5, 0x7fffe, r4}) syz_extract_tcp_res$synack(&(0x7f00007ce000-0x8)={0x0, 0x0}, 0x1, 0x0) timer_create(0x5, &(0x7f0000130000-0x60)={0x0, 0x2b, 0x7, @thr={&(0x7f0000532000)="f569d31e6ba1c37fdda999f82f66529318c517c6963b40e99af38fa4594de6b701a65527c64b796e789e66dd3bc0d888c934c5fd266bd4ef88a72014bcdd8f104ab9574efd2dc933f5c17ad43a007dbf06f822be9d9e3db70f5f4ced7d4b5af18e3a570806c97eb0c8ae3eb1a1554977d58f5be94d332411f8af1a190216dadabda439d7296718493587ce3b7fab25366ed5285c380687333b0f67fd3c8536e7b4fa296cf0e2d310c13cb49d40fb9be8e7178eab2de1599a99f49cc16f55e2875f67edcbffcc74", &(0x7f00000c1000-0xd3)="643a76cfc51fc921caf77bd44a95f36b4eebb14a9983cd3a84d4f11e23488833954f6607bc4b59d7d44b9582061866c5f05a09230f25cf13eaee2a465dd5a7d4cee35a890397c2ece1ca2ee48570f6650b993eae0099d521819febd63ee6c506e0d6d99bbb667ef191a84c24dda821fdf81d47a08a3770b323c673a1106942dd6707f8d0234a5e08598f1f9c56153bfc90726687c90e43c97125d5b6abd8d6efac58ebd5320dd6a5c34fb5221d59c44c7c068782758b0cef783e54131a0b11f385a652ccc54610c09a5a050c33362c9b427298"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d1000-0x4)=0x0) timer_getoverrun(r6) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r3, &(0x7f00003cf000-0x49)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000cfc000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000967000-0x10)="2f6465762f73657175656e6365723200", 0x4002, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000037f000-0x10)=@generic="80ae301f2329e59c6d3c1e4c9d8fa9d9", 0x10) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r7, &(0x7f00002f9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f6000)=0x10) bind$inet(r7, &(0x7f0000062000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/03 02:55:44 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000e0d000)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getpriority(0x1, r2) syz_open_dev$tun(&(0x7f00008ae000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x2) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) fallocate(r1, 0x400000000000, 0x400, 0x6) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f0000cc3000)="63adf22874e585f4f70477704e82f9e4efd1e51a24210c0603b47b45dbed0000000000000001a168a5acc4257508cf98cfff5d01686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee2406708265987fdc09a7fc06edc9df0c5ea2ef2104482f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116cb40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x96) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00001ff000-0x4c)={0x8, 0x8004, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000962000)={0x0, 0x0}) setsockopt$ax25_int(r5, 0x101, 0xc, &(0x7f0000baa000-0x4)=0x1, 0x4) pselect6(0x40, &(0x7f0000dee000+0x396)={0x2, 0x7fff, 0x2, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f0000856000)={0x77d5, 0x80, 0x4, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x2, 0x10001}, &(0x7f00003be000)={r6, r7+10000000}, &(0x7f00009b0000)={&(0x7f0000603000-0x8)={0xe79}, 0x8}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x22, 0x1, 0x9, 0x3fd, @tick=0xfffffffffffffbff, {0x7fffffffffff, 0x7}, {0xfffffffffffffff6, 0x9}, @note={0x9, 0x20, 0x10001, 0x3e30ce7, 0x800008000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000dea000-0x8c)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000628000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x0) clone(0x8008000, &(0x7f0000d32000)="0c7ba5925672c2b14564ec2398b4190a9ff6517c1ad33a389c", &(0x7f0000dff000-0x4)=0x0, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000a85000)="167787b6876a98f58e87bd08e1b83e1b00b37f93b7dee11c38634a2b6d2b2c4803537a70908d85c0b67076adf0e1c82bfcd65bddf276aca31ce4adef18c58e316d33418b00ad29a1") 2017/11/03 02:55:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d01000)="2f6465762f6877726e6700", 0x400202, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000a6a000)=0x3e00, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = syz_open_dev$sndtimer(&(0x7f0000162000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00002ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/03 02:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000004000-0x4)=0x9, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000018000)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008f4000)={0x0, 0x7}, &(0x7f0000a9e000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000341000)={r1, 0xd7}, 0x8) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000017000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x800002, 0x1, 0xf, 0x6, 0x2, 0x74}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000342000-0xe)="200000000000000009000001f2dc", 0x880, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000bd000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f0000def000-0x1)="00", 0x2) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000de6000-0x4)=0x0) poll(&(0x7f0000015000)=[{r0, 0x8, 0x0}, {r0, 0x2050, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x4, 0x7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c83000)=0x0) sendto$llc(r0, &(0x7f000001c000)="3b4a67f34d8c52eed462dd174161bb517b7645207e9043ca000bc1ad95629efd0ae0601b73eca75f0ecc794a4112bbd0dff9d1006b1979f06770f9e799a14845a1050f4535b1633258898269286070023aaeb511beb4cc636ad26fe4b001b6ab6600000000000079a72990f2cbc1271dfddb190c611f3f3b09af2978c7d07f57b47c7e544457627793c04ffc9dc9deb0e80deb", 0x93, 0x4, 0x0, 0x0) pipe(&(0x7f0000c8c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b62000-0x8)={0x0, 0x0}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r6, &(0x7f0000477000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f9000)=0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000fc0000-0x8)=0x19) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000003a000-0x64)={&(0x7f00009bb000)=[0x400, 0x200, 0x6, 0x0, 0x4, 0xff, 0x4], 0x7, 0xfdef, 0x9, 0x8, 0x80000001, 0x7, {0x7fff, 0x8, 0xb49f, 0x1, 0x8000, 0x4, 0xfff, 0xa00, 0x1f, 0x8001, 0x471, 0x8a5f, 0x202, 0x3, "6e583e494cf9637dadb662a43e66f53a60c659e5e2f9c5708bac901f0346d138"}}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000d02000-0xc)={0x0, 0x0, 0x4, 0x0, 0x4}, 0xc) connect$unix(r5, &(0x7f0000c32000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b97000-0xc)={0x4, [0x0, 0x9, 0x1, 0x8]}, &(0x7f0000f7c000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r9}) 2017/11/03 02:55:44 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000742000)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e28000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d29000)={{{@in=@local={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c71000-0x9)="2f6465762f73672300", 0x101, 0x101000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000201) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x1e, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x200, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x3, 0x20000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x4, r4, 0x1) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r6 = syz_open_dev$usbmon(&(0x7f0000768000-0xd)="2f6465762f7573626d6f6e2300", 0x3a1, 0x100) r7 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) mq_getsetattr(r6, &(0x7f0000ce0000)={0x3, 0x1, 0xfffffffffffff800, 0x2, 0x0, 0x100, 0x6, 0x200}, &(0x7f0000a6b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r7, 0x400040000000125e, &(0x7f0000cca000)="fc00") setsockopt$llc_int(r5, 0x10c, 0x9, &(0x7f000059f000-0x4)=0x6, 0x4) socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b85000100010100ff3ffe5822", 0x1f}], 0x1) r8 = socket$netlink(0x10, 0x3, 0x3) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00005ae000)={0x6, 0x80000001}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000376000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x20, 0x1, 0x3, 0x3, 0x80, 0x80, 0x2, r1, r2}, {0x4, 0x4, 0x66d, 0x8, 0x101, 0x40, 0xc0a, 0x0}, {0x0, 0x100, 0xfffffffffffffc00, 0x7}, 0x4800000, 0xfffffffffffffff7, 0x400, 0x1, 0x4e, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x3}, 0x1b, @in=@multicast2=0xe0000002, 0x44, 0x1, 0x0, 0x80000001, 0xa1, 0x101, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x2000c840}, 0x0) r9 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4, 0xfffffffffffffffe, 0xda14, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff}) r10 = gettid() lstat(&(0x7f000008a000)="2e2f66696c653000", &(0x7f0000bd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000358000)="2e2f66696c653000", &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r9, &(0x7f00008ac000)={&(0x7f0000cef000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a43000)=[{&(0x7f0000b2c000-0x62)="c13293a9ce15f8169e3a2c72cb327873e9bea9cdde7c8f9ca70b529c9c1f79ce586af3097d9b4696ad3bbaec1b4b8289a830fb9e5f908f7c7ad244d9a5085f52d8853bbc12a9ee571896d1b4423f0a32ae7c133b4d03844eda20abaae0935892887f", 0x62}, {&(0x7f0000c63000-0x7c)="676a38687bf537b8d5df0ac517024296ce42c0034d225fd95e9408c4a8c26da4ed433175ef01731fa140a9b046a0a7c139340f1e8b2a885ebf3d63ded144e2c743142de0df503ace293984da22afdc661b0a2e2170e894d9b78743fcda4a4d5ebc897fb2b3905ae0d2097f82e551cba72b69aaa1a67d282f199b4a51", 0x7c}, {&(0x7f0000ef6000)="75eca1829ac232d0cfccc12fd767ecea372c85eaebd37c3443a3aa5c37aa7242a71b2e16e12587d167", 0x29}, {&(0x7f00003cf000-0x2f)="c5760999fdc9081e1df30bb0b02e9852f2f2973e61573b700c09a6cf0b240014770734264c48c7a21a330248395c4a", 0x2f}, {&(0x7f0000c2f000-0x8a)="f95ea60b6f2e6721ecd331b0487ceeeddf556bb170af14fde647c6b4b5a22b789cf2f76c2e0738718933d37b86fc393c3d68d0f94e9a59c681234db2c335a28bd1728e538779838b315c2b6a99e668e924241e50651683f079ee483fd25ad037dc762b33eea7e7d3267551e272f01ad8ef43e5c32ec34dc26fba10f30b4aeb785d9f94eebd81ea272a3f", 0x8a}, {&(0x7f0000cdc000)="8579545c01311cba708d267eaa0d451561b7169022b10de01b237c91096a2eaa0cadddb13e35048ec9975d1584d8f01c57710e9c4331f225df70111464f7d5ecacc5f9a971aae56cb4f7f13eda334175f75e2df021e4545c245ee4c40a2cf3", 0x5f}, {&(0x7f0000857000)="b54f08d28b5d422cb0f99630b2157fcfea5f1511ff34510d6ba310c1135b20d89f19fc7c1a02716cdcba482165533f295a3d8d918c83eed106523e4af16b4a625f3885d4b820e10e36721784bec71100f5ecf9e955fd9e20f69ddbabea234a148f438c2c7a8875c23b4d28a7f357d39a64a1648775c7c968eb", 0x79}], 0x7, &(0x7f00003df000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x1, 0x4000}, 0x8040) ioctl(r9, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 02:55:44 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000032000)={0x0, 0x0}) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000372000-0x8)="2e2f66696c653000", &(0x7f0000139000)="2e2f66696c653000", 0x0, r3, 0x0, 0x0, 0x1, 0x4020) r5 = dup(r4) sendmsg(r5, &(0x7f00001b9000-0x38)={&(0x7f00002d7000-0x10)=@nfc={0x27, 0x800, 0x5, 0x7}, 0x10, &(0x7f00001ee000)=[{&(0x7f0000bbb000-0x4f)="235d0d08095d7efc25d34ee63900a647c73e3fe441b33de30abd58fc5d7fc3ee5f7c8f32cd0ba446aa6713f8ba6703deb842fa2efe6cc02e0bddcc8223e2925dfae01c728837561ae27cef8775eed9", 0x4f}, {&(0x7f0000001000)="cde021b7a250c6ea5128b701afec487cb96e7e5361358a3998a2bfe7115aa69ef3a8f66d389e1a7e882818e4168a812b03e3a90dd3d1116416db28828b0776e61974898e0e30634b26651bc786303de2ad00874347b2ceb20a5d5e26be816088588bfe4dce7353325971914f940e140e0d5775b0b2f4ceebc65a2051e1d7d154cf6a352ffd191e052a6abf53fc96bc30a794f2ca677b2d1d4c866cb7fe5f084cc8f57445196a5b414d07a881d08a03e4a9d9b12062f45764cbb6e16caf80002defc05fc627b84254b82d5057ddcfc51b216045f04549f91bf28de340", 0xdc}, {&(0x7f00009c6000)="e3f7f7d79cf16375d5f157c04d21f29dde369fdef12ea66a8abdc691c6c4c0903981d9cab1302b13adee32f93d39bdfd202fb9fa16ba245643b45078504d3d34127217d7366280664c86092981a5766cd8b25d0b6273561987e3fc6d066ee942445d9fc1ac8d", 0x66}, {&(0x7f0000e66000)="df245b54d200975772105529356a468d5d0e9ec1720b4e3013fff52b145bde2b3b27c0fe80abe6a2260a3e7f88bfa64cb9006a014de7d25f1e062801ff195f7c8de969e9333a68bc102c5c5b5fa316ce2d4ac944aeb486a5d73cb949307b50aa0b46f98804f9b7e3db06a08863711c769302710ef43a712ed47d62505a8f912ef5bff58308dc603e048c9bd5047ee962737f7c2e646411c797e75b2151d3f3943eb3554da6890cff6330926aa6a8b2b715db28648405ea4911c914a69eb9ae1ad399d0213e8c5f5527b0ea30d2", 0xcd}, {&(0x7f000068a000-0xdd)="7eecfae02bec11f77439e844a330e0ab1e58e17abcd92ad0f1c9844505c904587f12369be3902a8d8655e97681c318e08fa63f5c27da8e48217c333c951db979012835f3b83aa738fba651ed6bf579a58a582ff05eaf659d398dcdd443f086e2c6b3a777181e404089c6a7a1a4bcd63b2c6ee4f6f5a530306b3fdc289cea8303d0825dbcc876ed747883c07b6b9dff6a2c764436f7cd58a5efc3a68fa20e2c6cce5114024786572f38f9f9f5c0b184a7107e656aea2422a36928ab7ae17306c714c5ed3e0b5e572291c53fc3d2e5f830b023c2572f7842c405a7a7bd8a", 0xdd}, {&(0x7f00005fe000-0x43)="1bcf2669be72df724e2a824118bfd23e36254c3e692ee05d80265d9bd3c7c0e19e52860d6905a25d23b353fc37f9a04c40d071350b1367c7cb84ab58a048843cd87194", 0x43}], 0x6, &(0x7f0000000000)=[{0xd8, 0x117, 0x9, "815834f0e0a63d128adca01fe0c135f28bbe743529226f8e5af236fe4964adb251625d51ea063ee445c6e3be6aa10835e6c81ea0da53dd6d712c58338c59d52481b397a24e8a9d11c345246eb34296b651be8be0f896f57b0fdf58a283f5143b87429daded0708c8ab9e2c9f8192670acd4dd0041f84badd36ec6b4ffdfaa56d9195afc1b9a0417ab2efa95e6637ca092b4ba468410af76f5d6fb047ff56fa1c8bb47df06955920030c1755fd849fc06b5fc0d3522f8689639edcf0417fbffab2d0a"}], 0x1, 0x0}, 0x20000000) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000eba000-0x4)=0xffffffffffffffff) fcntl$notify(r4, 0x11, 0x6) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006a9000)={0x0, 0x0, 0x0}, 0xc) statfs(&(0x7f00009c2000)="2e2f66696c653000", &(0x7f0000b62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pread64(r2, &(0x7f0000a7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r5, 0xf, &(0x7f00005ea000-0x8)={0x2, r6}) r7 = socket(0x10, 0x80803, 0x6) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00009c7000-0x38)={&(0x7f00002f0000-0x10)=@ax25={0x3, {"1fe691fb266f77"}, 0x56}, 0x10, &(0x7f00009c6000)=[], 0x0, &(0x7f00007bc000-0xc8)=[{0xc8, 0x13b, 0x1, "7d9544ba207e7b8fc5d919ee822dbdf42d03c679f406fa4e879d85823ef2b01e188464265868a881e0f66d87f6de56299ae197a15b5029761a3f2ee99b797bf334ceb456dac371076bdab81ac534b61fd186fe8932539acd9fa9d4c5c86fdacc62325673b02054bbfa97d1b0cb1bb7efaa2f7862a2dd8c1388ad7917698af7752bac3f7adb608ab331574c9c6556cbdcd823e2579919767568d70a0b26a2e62d106c73ee7f7484cc160cd0a3a7ceeb131243c7ae6a"}], 0x1, 0x8800}, 0x60) write(r7, &(0x7f00009c5000)="220000001d000717fffe040009070400000000000000000000000600000100a4455c23", 0x23) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x28) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000876000-0x1)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00009c8000-0x60)={0x0, 0x31, 0x1, @thr={&(0x7f00009c7000)="aad194102e2beea373fa43e0992b6eb9beb75f6852beef", &(0x7f00009c7000)="e63c6acab0e53b4e7ca3063743c7aceb1ddcc79056663814c53c2fbaa48f5430116e8ce564"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 02:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e97000-0x9)="2f6465762f72746300", 0x90102, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000126000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000082d000-0x4)=0x8, 0x80000) sendto$inet(0xffffffffffffffff, &(0x7f00005eb000)="44b0aafebd90da3ef52bc503c914c372f013a572a9cd7cb71c5b9c8784370cc542f5046a2eba112873cba418dc327908844d99077d058500530d7f6ad413fe931dd9ae8af4535f316e4683122922eee237c13068f94b8884f0dace8816f6bd0c33d382043fd56980415ec24322874bc696", 0x71, 0x8000, &(0x7f00004ca000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000c06000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000039e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f00002ba000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000a6b000)={0xff}, 0x1) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000172000-0x4)=@assoc_id=0x0, &(0x7f00006c1000)=0x4) sendmsg$inet_sctp(r2, &(0x7f00002fa000-0x38)={&(0x7f0000b56000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f000051e000)=[{&(0x7f0000b57000-0xec)="e52e8ac0d2fdae00301615dd0df4aa4d9941fb1c3ba40151492e81b1cd13e45653412d6d5e2a3f3dc68be434db84b63095d6e37a065ece44d378a1a0cf0ec0856665d16b042b4e251f87b8026c4c236fdbab57bfb9f79780fe4764ab82cabedf43847ae6123fdbbc3467e1821545e76b54860e80c4cd5d7595c08a160ddeb33eaaee13f6343b2a08a7cb8e4566167e1e1455f398048c9dbb9458e7d36e9e5520f0d5f000b0ce418fa60190d62c00bb4ec64679a9b0b6b927f4ab0a17c342f2d0e58717c7972334c662875394147fdd25ac43863ca712f40e3e60c701b4392071920d372e23fe14955c1f0c6a", 0xec}], 0x1, &(0x7f00009a8000-0x60)=[@init={0x18, 0x84, 0x0, {0x32, 0x1, 0x401, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5e4, 0x8000, 0x1b9e, 0x329b, 0x7, 0x2, 0x1, r3}}], 0x2, 0x40}, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000031d000-0x8)={0x7f, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001ce000-0x20)={0x10000, 0x2, 0x3, 0x7fffffff, 0x100000001, 0xf3, 0x7, 0x1, r3}, &(0x7f0000b55000)=0x20) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x8) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f01000-0x78)={0x5, 0x78, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r5, 0x0, &(0x7f0000000000)={0x5, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000000)=0x7a, &(0x7f0000002000-0x4)=0x4) 2017/11/03 02:55:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fe000)=0x10, 0x800) mmap(&(0x7f0000cf2000/0x2000)=nil, 0x2000, 0x8, 0x50, r0, 0x2) msgget$private(0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000e68000/0x2000)=nil, 0x2000, 0x2, 0x30, r0, 0x0) prctl$setname(0xf, &(0x7f0000beb000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b0e000-0x6)="05656d315e", 0x2) pwrite64(r1, &(0x7f0000796000-0x1)="2f", 0x1, 0x0) r2 = socket(0x11, 0x80003, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004a2000-0x4)=0x0) setsockopt(r2, 0x30000000107, 0x14, &(0x7f0000fb2000)="08000000", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sched_setattr(0x0, &(0x7f0000ca8000)={0x30, 0x3, 0x1, 0x9, 0x9, 0x1, 0x1, 0x19}, 0x0) iopl(0xb) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x12, &(0x7f0000ddc000-0x1e)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a22000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000505000-0x4)=0xc) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000ddd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000030f000)={@generic="44018f7fcfd90a64b1a6cecd48640600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000416000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xffffffffffffffff, 0x80000002, 0x100000000, 0x100, 0x2, 0x80104, r4}) memfd_create(&(0x7f000019f000-0x21)="76626f786e6574302b74727573746564626465762b736563757269747947504c00", 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0x8) 2017/11/03 02:55:44 executing program 6: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8, 0xffffffff00000001) setsockopt(r0, 0x4000000000006, 0x40000000006c9, &(0x7f0000b3e000)="5604000008ac", 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000a73000-0x10)={0x9f8, 0x0, 0x1002, 0x40}) r2 = memfd_create(&(0x7f0000b01000-0x1)="02", 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000122000)={0x2, r1, 0x3, 0x10}) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000953000-0x26)="260000001300470020000083140022e5041000ff010000000000000100000001060010000500", 0x26) sendto$inet(0xffffffffffffffff, &(0x7f00008d8000)="", 0x0, 0x20000001, &(0x7f0000798000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000c4b000-0x8)={0x0, 0x0}) ptrace$setopts(0xfffffffffffffffb, r4, 0x7, 0x22) ptrace(0x4208, r4) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000fa1000)={&(0x7f0000f9d000)="", 0x0}) unlink(&(0x7f0000f9f000-0x8)="2e2f66696c653000") clock_nanosleep(0x4, 0x0, &(0x7f00009f7000-0x10)={0x0, 0x0}, &(0x7f000026b000)={0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0x4000004, 0x0, 0x3e00, &(0x7f000000b000)={r5, 0x0}, &(0x7f0000016000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x0, &(0x7f000000f000)={0x7, 0xcba}, &(0x7f000000c000-0x4)=0x40000000, 0x0) mmap(&(0x7f0000000000/0xc17000)=nil, 0xc17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000739000-0x4)=0x100c, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000c2d000)={@common="64756d6d793000000000000000000000", @ifru_map={0x101, 0x7, 0x9, 0x9, 0x7, 0xfffffffffffffe01}}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000817000)={0x0, 0x0, 0x0}, 0xc) r7 = epoll_create1(0x80000) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c79000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000bd7000-0x1)=0x4) epoll_pwait(r7, &(0x7f0000c18000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7, &(0x7f0000a11000-0x8)={0x8}, 0x8) 2017/11/03 02:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f000006d000-0x8)="2e2f66696c653000", &(0x7f00000f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3a000-0x9)="2f6465762f70707000", 0x2000, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000044f000-0x4)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x0}}) r3 = add_key(&(0x7f0000f3f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000437000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a2c000-0xa7)="c9c2d3ea58a54a17fc68fa36520bd87838e26f4c884d8f5f2c7f24043a8ef2c77368c9a52b7b483c8060c20053c8fa1b297f081f2d6ae12f82898203e33c8e89a76eac542d2429397038b08661698b1d83e2fb80e59305213ab4d71ce812f5af04353653d27095a19e6c89a1853d194517231f62e6c1c9a25ecd8cdda488d6517bb39ef33736829d7a4999f243af9552748660dce0a9a976d55c645f21e8e4c3ce3928188a425c", 0xa7, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000acc000)="7472757374656400", &(0x7f00007f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000847000)="21e4ba0413264d5a38f1ed9e0ac43c45d69aff1012f3818a439f55aba931d5190f72f2a386132363b635f881c962ef839ed9e99f3d93ef3833bcec9494be", 0x3e, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) close(r2) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r5, 0x0, &(0x7f0000375000-0x4)=0x0, 0x0) accept$ipx(r1, 0x0, &(0x7f0000566000)=0x0) shutdown(r7, 0x1) rt_sigtimedwait(&(0x7f00004cf000)={0x7f}, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f000036b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000855000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000241000)={0xffff}, 0x1) ppoll(&(0x7f0000071000-0x10)=[{r7, 0x80, 0x0}, {r7, 0x2001, 0x0}], 0x2, &(0x7f0000df6000)={r8, r9+10000000}, &(0x7f0000a93000-0x8)={0xcb3f}, 0x8) recvfrom$unix(r6, &(0x7f00001b0000-0x9b)="", 0x0, 0x2, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="", 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000065e000)="2f6465762f7573626d6f6e2300", 0x951a, 0x204000) ioprio_get$uid(0x3, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) setitimer(0x2, &(0x7f0000023000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/03 02:55:44 executing program 7: syz_open_dev$loop(&(0x7f0000bb5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4403f) pwritev(0xffffffffffffffff, &(0x7f0000d4a000-0x70)=[{&(0x7f0000d7a000-0xf9)="", 0x0}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x2, 0x1, 0x771, 0x200, 0x0, 0x3f, 0x6, 0x1}, &(0x7f0000001000-0x40)={0x9, 0x1, 0x9, 0xe30, 0x0, 0x3, 0xffffffffffffffae, 0x1}, &(0x7f0000001000-0x40)={0x8, 0x1, 0xffffffff, 0x8, 0xc9, 0x5, 0xffffffff, 0x40}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x4}, 0x8}) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f00009a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000406000)=0x0, &(0x7f00007dc000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005dd000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r1, r2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000da9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000626000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000758000-0x4)={@loopback={0x0, 0x1}, r3}, 0x14) 2017/11/03 02:55:44 executing program 3: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x12, 0xd, 0x8, "afd2c1ed35e4a0692b5cc55705b652454003888d1fd93939ac4866b4a2ff5604405922ddcf8234c164ab59ea7d8bb57ad504d2b68c87332d97650f9fb396e120", "2b407a12edbc0d38711e3c591d156526ffd92be5ce109093ac37a7df4ec9ee4d94384a9bb3543d465d677499154c93cfae04edb1bdf529ef6248deedf80e67f6", "6fa3ea42942a1cea46e2b6fa19c5fd6d32aaa8b0435817ffdc31f4e7e1c5d8c2", [0x3, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={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) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)="2e2f66696c653000", r2, &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="f7f66175c8b87a5a76c625e360d7243d1c4078b306f916a03a8b52d201d3613cc46eae2da45209965e255699aea24e3a2ef1", 0x32}, {&(0x7f0000000000)="72a89825cc5ca3439e169606b1a6cfffaf462ba52a5a825c37bff28776b83825ce76670e582372c312ceb65121be6c5e7ac1e45c7962cfc865c5f4057f6b01f1cdc1a53a714784a59b382576776c1bc180e1283dee899a88ee7d298bd533737f617262cc3bb0386f6b7ea8e5a1b110930bb722bf8321dd118134bc18daf5b7da780f2e7a45bf2f839c4fa284fe73758fb9", 0x91}, {&(0x7f0000002000-0x88)="e71fe057cf4c2f8763ba34d1c362acc6a4cb844d97e25c70bd82f84f8cc18f41a9d8f65bff8be3b844f2e91e25603562254d2e2413e752680b89055aa98022453f1659eec635c98d62e6491be33542f38ba4d9b4b8461c2c28e138a3df2602c0881c188518475a0520e9166ed04f23ea8c0faf751b888eb6c07e77661719bf56624e74fd25be52a3", 0x88}, {&(0x7f0000000000)="38eee03f59caf22927be16897b58b3735ca5f7060069a69ffcb015df71f3b0d88aa5070609ca7036b7a016007987c725a7c2e9641aafe7038d0bfda2345dcfa0bf0e5661cb608f7691010e064969e316e62c86dd736d09949e4dee4f787dba8dcf998b665e716fceba855f96fd821335e80de124a39b47793e4419fa1aca08f85bf77ef6a55abeaf95f11ba72974fc6861b66c69d9b1dbd7f56f149d2ab192330ced99f9426b18c08d0fa0e1ed9321885f86f91b13502bce73", 0xb9}, {&(0x7f0000002000-0x64)="0574c8e1e1dcb9d30248774abb3f4ce3d0bab1eed92601766e681fb5dfbbc3b673b97ce691677fb3c0dbdb5c2dbeb43a010770029d647d1e63351205f6199c709746cda65b9f95456a5f9a860a1e497998559c99c6057c750a6add2db72c29b5e405455e", 0x64}, {&(0x7f0000000000)="54cda0031e76cf1907713947554037bcb14cc80ea773221fedf203662d023046edb533dafd517b8975cb1a91b2998b5216ed493a33d4bfd1f26e099e4aef42245bb65dba4cc93a621606316853cc2366744e25865163bf274da62f9187c0dbc0bdf0ab5fdb7afbf346e7e49106e522844a84c9659b099bd6c9a312eedbd45859c178a77fa8a8e2d351b62dcbab7b7728319a83c77b5afdc29bce1eb57cb763f3b0cde6ab0ebabfa46fe451c800bd11a34f78ffad76731da633677893a5ab4e0e51c58f7262b413423449bd8f695edab34cbf94a120a7d260", 0xd8}], 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x7) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f70746d7800", 0x40001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000004000-0x8)=0xfffffffffffffff7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x81, 0x0, @te1=&(0x7f0000003000)={0x8, 0x1, 0x4, 0x0}}}) acct(&(0x7f0000835000)="2e2f66696c653000") 2017/11/03 02:55:44 executing program 5: mmap(&(0x7f0000010000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r4 = socket(0x213, 0x40000000000, 0x3f) mmap(&(0x7f0000834000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000002000)=0x0, &(0x7f0000803000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x200, 0x96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000005000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x2}) 2017/11/03 02:55:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2c9}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33bc}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69f5}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x401}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0xa6400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mq_unlink(&(0x7f0000001000)="6d696d655f747970655b2d6d643573756d2d2376626f786e657430656d3073656c664d00") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/03 02:55:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061f000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x300) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2287, &(0x7f0000001000)="") syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) recvmmsg(r1, &(0x7f00005bb000)=[{{&(0x7f0000da1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000515000)=[{&(0x7f0000a5c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f00002a0000)="", 0x0}], 0x2, &(0x7f0000b90000)="", 0x0, 0x398}, 0x14}, {{&(0x7f0000c1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f000024f000-0x1000)="", 0x0}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x2, &(0x7f00005d1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x1fe}, 0x0}, {{&(0x7f00006d0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f0000b32000)="", 0x0}, {&(0x7f000088f000)="", 0x0}, {&(0x7f0000613000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x3, &(0x7f0000254000)="", 0x0, 0x70000100000}, 0xa044}], 0x3, 0x40, 0x0) getpgid(0x0) sched_getparam(0x0, &(0x7f0000e44000-0x4)=0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f0000316000)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f00008ce000-0xc)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") accept4(0xffffffffffffffff, 0x0, &(0x7f0000583000)=0x0, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000183000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000915000-0xe8)={{{@in=@broadcast=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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000ca5000-0x9)="2f6465762f70707000", 0x404100, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f00002b2000)="2e2f66696c65302f66696c653000", 0x400, 0x40) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000052000-0x28)={@common="7465716c300000000000000000000000", @ifru_map={0x0, 0x0, 0x400, 0x7, 0x3f, 0x0}}) userfaultfd(0x0) 2017/11/03 02:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) r2 = socket(0x1a, 0x6, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f0000a32000)=[{&(0x7f0000e1c000-0xc3)="", 0x0}], 0x1, 0x4) dup3(r1, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00003c3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000048e000)=0x3, 0x4) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c4000)="2f6465762f73657175656e63657200", 0x8002, 0x0) r7 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) write$sndseq(r7, &(0x7f000001a000-0x30)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0xfffffffffffffffe}, @result={0x0, 0x0}}], 0x30) sendfile(r6, r7, &(0x7f000001f000-0x8)=0x0, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000028000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000891000)=@assoc_value={r8, 0x3fb}, &(0x7f000002a000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000009000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x90040, 0x4, 0x9, 0x7, 0x7, 0x80000000, 0x0, 0x2, 0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000fb5000-0x24)="240000005a001f0000f9f4071200f2000913171007000000020009ff080003140000004b", 0x24) vmsplice(r4, &(0x7f0000517000)=[{&(0x7f0000670000-0x1d)="", 0x0}], 0x1, 0xc) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x0) write(r0, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 2017/11/03 02:55:44 executing program 7: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c45000-0x8)="2e2f66696c653000", 0x100, 0xff) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) r1 = socket(0x2, 0x1000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f00009f9000-0xa)="2f6465762f70746d7800", 0xa) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpid() fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000a32000)=[{&(0x7f0000ccd000)="a774738beaa850d32ba8e4b797bf2da64dacd10fae73ff5f1bacb79e154e607b7b368058d621193232a78fa58476d8decb678903ae4bc0474ede178b53fcacbd4633cf8d219cc1", 0x47}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000043000-0x6)={0x1000, 0x3, 0x8001}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) dup3(r0, r1, 0x80000) fgetxattr(r3, &(0x7f000014c000-0x26)=@random={"757365722e00", "706f7369785f61636c5f6163636573737b76626f786e657431766d6e65743100"}, &(0x7f00002dd000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) vmsplice(r3, &(0x7f0000517000)=[{&(0x7f0000670000-0x1d)="", 0x0}], 0x1, 0xc) connect$ax25(r3, &(0x7f00001d6000-0x10)={0x3, {"14f102f713fe93"}, 0x0}, 0x10) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000060000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000034000)="2e2f66696c653000", &(0x7f0000023000-0x40)=[], &(0x7f000005f000+0xa06)=[], 0x0) 2017/11/03 02:55:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000b33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000001000)="16000000190025d6071c1ffbff17fd0e0280ff0010f8", 0x16) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x9000201) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x8000000000110) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000211000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027a000)=0xb) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) sysinfo(&(0x7f0000bc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fec000)="2f6465762f73657175656e6365723200", 0x400, 0x0) unshare(0x62020200) rename(&(0x7f0000543000-0x8)="2e2f66696c653000", &(0x7f0000665000-0x8)="2e2f66696c653100") pivot_root(&(0x7f0000f60000)="2e2f66696c65302f66696c653000", &(0x7f0000d13000-0x8)="2e2f66696c653000") r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r6 = eventfd2(0x0, 0x80000) fchown(r6, r1, r2) syz_fuse_mount(&(0x7f000031b000-0x8)="2e2f66696c653000", 0xd000, r0, r2, 0xaa3, 0x4002) mkdir(&(0x7f0000e2a000-0x8)="2e2f66696c653000", 0x0) 2017/11/03 02:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) r1 = eventfd2(0x0, 0x0) 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"}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000937000-0x4)=0x0) shmctl$SHM_LOCK(0x0, 0xb) syz_extract_tcp_res$synack(&(0x7f0000970000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ebb000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000048f000)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000471000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) mlock(&(0x7f00004fd000/0x4000)=nil, 0x4000) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x4) r5 = socket(0x8, 0x8000000000000801, 0xfffffffc) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r6 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r6, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000c90000-0x2)=0x100000001) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(r5, &(0x7f00005d5000-0x4)="", 0x0) 2017/11/03 02:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000a64000-0x8)="0000000000000000", 0x8) readv(r0, &(0x7f00005ab000-0x10)=[{&(0x7f000092c000-0xbd)="0000000000000000", 0x8}], 0x1) pipe(&(0x7f00000ef000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r3, 0x9, &(0x7f000027d000-0x10)={0x36, 0x1, 0x1, 0x80}) getsockopt$inet_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000356000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000046a000-0x4)=0x9f) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000089c000-0x8)=[0x9, 0x64]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000803000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, r4}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/03 02:55:44 executing program 1: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000045000)=0x0) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ipx(0xffffffffffffff9c, &(0x7f000051c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000017e000-0x4)=0x10, 0x80000) fcntl$notify(r7, 0x8000002a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = epoll_create(0x6cea) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000985000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) epoll_wait(r10, &(0x7f0000c8d000-0xc)=[{0x0, 0x0}], 0x1, 0x644e) r11 = socket(0x9, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000069000)={0x0, 0x5, 0x0, 0x1f, 0x6, 0xfffffffffffffff8}, &(0x7f00001db000)=0x14) poll(&(0x7f0000615000-0x20)=[{r9, 0x4000, 0x0}, {r10, 0x20, 0x0}, {r8, 0x4002, 0x0}, {r9, 0x8, 0x0}, {r7, 0x2, 0x0}, {r11, 0x10, 0x0}], 0x6, 0x7968) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000ef1000-0xc)=@sack_info={r12, 0x2, 0x8001}, &(0x7f0000fb9000+0x20b)=0xc) 2017/11/03 02:55:44 executing program 5: mmap(&(0x7f0000010000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r4 = socket(0x213, 0x40000000000, 0x3f) mmap(&(0x7f0000834000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00007b1000)={{{{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]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000002000)=0x0, &(0x7f0000803000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x200, 0x96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000005000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x2}) 2017/11/03 02:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r4 = dup3(r3, r3, 0x80000) r5 = add_key(&(0x7f0000a9d000)="6c6f676f6e00", &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066c000)="f58496fc608bfd3c79a0e2f40ea5a858d0baf759649d19494cfd513dd976e1a049603083993a5f3f09f95f2f3f1aa7bb73ec2af47ad58e77121dcfaf69d4b6bd8f99e817c268a0e92ddcf72de5cfb98693a32519306f4f54da82b1982b267a7199ba0fbae52b589328cb861bf1cb0ebdd849de153ce6cb96be4945c88525566b36e0469f32aa3172c472c667b3b61fb80bd0f3a2fee50c272afcb3d202cbe2d059b4cb33a4cd09eef214cad6e58f", 0xae, 0xffffffffffffffff) r6 = add_key(&(0x7f0000534000-0x6)="6c6f676f6e00", &(0x7f00005ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fa000-0x9e)="71bfe5d3c1e5af5cc03d85cae8191f900f4542d1c9ff2806fc8aacae1c4257801101aed634e24bd517bf5389dbe4b1ad4e5e70fda52f6bb00978ac017e54b6fdb3225c42bcbcfe67eb946dc9f83b209f50dafa8a3df1173ebba91b4c653ec7047d79b8049ff94300f248535da9ed881ebac4d45c047c25ac2822f80015b9590b26a6fe4bca2de87adea502122a5aa565e999aae58a1a1e0ceca382ecbd2d", 0x9e, 0x0) keyctl$unlink(0x9, r5, r6) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000605000)=0x0, &(0x7f0000ce7000-0x4)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000270000-0x10)={0x0, &(0x7f0000a93000)=[]}) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000015000)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xeffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f7667615f6172626974657200", 0x14000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.088303] IPVS: Creating netns size=2536 id=13 2017/11/03 02:55:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000076d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0xffffffffffffffff) pipe2(&(0x7f0000fb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r2, &(0x7f000032e000)={0x28, 0xbaac, 0x0, 0xffffffffffffffe1, 0x80000000000, 0x0}, 0x28) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = memfd_create(&(0x7f0000e43000-0x3)="2dfe03", 0x1) fallocate(r6, 0x0, 0x10000, 0x2) lseek(r6, 0xfffffffffffffffe, 0x40000080002) fadvise64(r6, 0x0, 0x0, 0x4) pwritev(r6, &(0x7f0000f30000)=[], 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000738000)={0x9, 0x3, 0x8}) fcntl$setownex(r6, 0xf, &(0x7f0000941000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000ef000-0x1c)="00000000000000000000000000000000000000000000000000000000") fcntl$getownex(r0, 0x10, &(0x7f000021d000-0x8)={0x0, 0x0}) lseek(r6, 0x0, 0x3) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setsig(r4, 0xa, 0x10) vmsplice(r2, &(0x7f0000fb5000)=[], 0x0, 0x1) dup2(r4, r5) vmsplice(r1, &(0x7f0000a91000-0x70)=[{&(0x7f0000fb9000)="", 0x0}], 0x1, 0x5) readv(r1, &(0x7f0000fb6000)=[{&(0x7f00005d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x1) tkill(r3, 0x13) 2017/11/03 02:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b71000)={0x0, 0x0}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000996000-0x20)={0x7, 0x8, 0x8005, 0x10000, 0x80000001, 0x0, 0x70, 0x80000000, 0x0}, &(0x7f0000234000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a5b000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0xfffffffffffff32c, 0x6, 0xe1}, &(0x7f000085d000-0x4)=0xa0) r4 = request_key(&(0x7f000051b000)="6b657972696e6700", &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c9000)="00", 0xfffffffffffffffe) r5 = request_key(&(0x7f000095b000)="2e726571756573745f6b65795f6175746800", &(0x7f000099c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000277000-0x2)="2f00", 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, &(0x7f0000a43000-0x88)="23e9ed695735468e4c9656fc618251cb0b45c64c4f77d7e85bf375537562d0b7421c9eecb9ca98c21bd0305384bdeaa9551da5bdd62757ece494a0f5af1bb7123e9927e7f178bc310116b53b5e9c2c99f206fb097e6918ce142bb37daed0bce1f0721b7a73e9a9de5b948bd7b5c0eaf9ff5acd6cb40e33c456002e4b0030be216e7bc765a8c30dd6", 0x88, r5) modify_ldt$write(0x1, &(0x7f0000c74000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000e5f000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") getsockname$unix(r2, &(0x7f00002e6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000091f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f000069c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c3000)=0x10, 0x80800) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x24040, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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lstat(&(0x7f00006c6000)="2e2f66696c653000", &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r6, 0x107, 0xdbca787755eb6f06, &(0x7f000052c000)=0x0, 0x4) ioprio_set$uid(0x3, r7, 0x49) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000185000)={0x7, 0x8, 0x3, 0x9, 0x3, 0x1000, 0x3, 0xc2ea, 0x0, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000f8c000-0x8)={0x0, 0x1f}, &(0x7f0000408000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000834000)={0x6, 0x0, 0x2, 0x4, r8}, &(0x7f0000e8c000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cc5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000a49000-0x4)=0xe8) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r6, 0x6, 0x6bd, &(0x7f0000b8a000)=0x0, &(0x7f00008d4000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b7c000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d88000)=0xd8b, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000585000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff, 0x0) 2017/11/03 02:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r4 = dup3(r3, r3, 0x80000) r5 = add_key(&(0x7f0000a9d000)="6c6f676f6e00", &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066c000)="f58496fc608bfd3c79a0e2f40ea5a858d0baf759649d19494cfd513dd976e1a049603083993a5f3f09f95f2f3f1aa7bb73ec2af47ad58e77121dcfaf69d4b6bd8f99e817c268a0e92ddcf72de5cfb98693a32519306f4f54da82b1982b267a7199ba0fbae52b589328cb861bf1cb0ebdd849de153ce6cb96be4945c88525566b36e0469f32aa3172c472c667b3b61fb80bd0f3a2fee50c272afcb3d202cbe2d059b4cb33a4cd09eef214cad6e58f", 0xae, 0xffffffffffffffff) r6 = add_key(&(0x7f0000534000-0x6)="6c6f676f6e00", &(0x7f00005ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fa000-0x9e)="71bfe5d3c1e5af5cc03d85cae8191f900f4542d1c9ff2806fc8aacae1c4257801101aed634e24bd517bf5389dbe4b1ad4e5e70fda52f6bb00978ac017e54b6fdb3225c42bcbcfe67eb946dc9f83b209f50dafa8a3df1173ebba91b4c653ec7047d79b8049ff94300f248535da9ed881ebac4d45c047c25ac2822f80015b9590b26a6fe4bca2de87adea502122a5aa565e999aae58a1a1e0ceca382ecbd2d", 0x9e, 0x0) keyctl$unlink(0x9, r5, r6) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000605000)=0x0, &(0x7f0000ce7000-0x4)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000270000-0x10)={0x0, &(0x7f0000a93000)=[]}) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000015000)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xeffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f7667615f6172626974657200", 0x14000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 02:55:44 executing program 5: mmap(&(0x7f0000010000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r4 = socket(0x213, 0x40000000000, 0x3f) mmap(&(0x7f0000834000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000002000)=0x0, &(0x7f0000803000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x200, 0x96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000005000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x2}) [ 74.141602] pktgen: kernel_thread() failed for cpu 1 [ 74.147066] pktgen: Cannot create thread for cpu 1 (-4) [ 74.153086] IPVS: Creating netns size=2536 id=14 2017/11/03 02:55:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f000002d000-0x8)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000019f000-0x8)={0x0, 0x4}, &(0x7f000024c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002a8000-0x67)={0x0, 0x5f, "1d1c5e7affc0bf6da557950aa2e8e34629f5e9377a546ef00f1829c24c818c09da5f9596c63385e11974b962220f4ca9e9d9c4d3140952a5fd0d963f428560e41c44f137969caf71565ce91c3528e27cd7dcb64d1ef0d2a42f5c96cabf0154"}, &(0x7f000043c000)=0x67) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008d3000)={0x0, 0xa6, "e6c4e5b050769d64fd30e41171277067cfd07cd6869ae48027868f0b575bd39ab43f842bdd775abe3ba647ba2cbb782fc487f1e3a648b6d1f7de830b00297ba975900e01cf5d4067481f78e9616ea9af2b241b04d1afbeb405da2b394eaa27952e83b621f4ddd581ccfff00961c2c81377986fa80840cb872f518356919aabcd525f3eae27df48ebb1012d3cf25de6aa016e87c214f7206119ba32ea55c766ab452874b86949"}, &(0x7f000097b000)=0xae) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000327000+0xcf9)={0x800, 0x8008, 0x9, 0x102000, 0x0}, &(0x7f000051a000-0x2)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000697000-0x38)={&(0x7f0000a70000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000463000-0x70)=[{&(0x7f0000226000)="2d972f0972f0efd5e20c59cc493cf17efd53b55a5ae6b8da5e0fbc", 0x1b}, {&(0x7f000009a000-0x6d)="e5e6ff12a89b369a0b1ce0e51af1a38d5345e433bdcad8bb71d60cea7562c7518452069da8e73fd5e9effa868da1260376fd9857049a5f1475be589238416d2d8075a1d125ee1bbb4fdf0f82de9fca492387674bf6e630cf8fe28cf829cbfc1e4e33fbb883bde2a38208c0090a", 0x6d}, {&(0x7f0000dad000-0xc3)="158fba833694c61b01604ed39b681d9c82f4fd5355260d079a73776372e2b9b617f092f3683b6febb628e0569b774f57defe9f9afdf576534d13e49360c984048c491e148ab2d0ba98f631af8d81a291b591c1ef57156e9072809e24d02631372423de9bb997cbb487faa54501aa9a490ded867c8c5487a1c0f4bc146c98bc885c59ce23719539a70ef127c908bb4c5893228a21c4cac5adfe15fdb4139f52590b6bbf07674cd3c6aec0f497b5e4e09fca9dea0013ce18a9fb96480ef9e4a02f81a8e8", 0xc3}, {&(0x7f0000dd3000-0x1000)="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", 0x1000}, {&(0x7f00003b1000)="", 0x0}, {&(0x7f0000880000-0x3b)="4163b5a972a972b29aa0556d84bb0bd2fa3ada23beb2a749746907f6bfd0d79ddc64a6a872725971946bb0e2a22ed0b9084298293cde29b1c263df", 0x3b}, {&(0x7f000094f000-0x46)="6ba25882b2895256b9e1abc6b3ae7a6fffd6cc6115939676854cbee9898bafe2722ebfca44f5dc0a9c52c0873ae58ff475dab2f728f077662a4f3cee48354b8082c64dd7439b", 0x46}], 0x7, &(0x7f0000888000)=[@init={0x18, 0x84, 0x0, {0x8, 0x101, 0x401, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8, 0x3a, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x5992f872b36e477f, 0x5, 0x0, 0x2, 0xfffffffffffffff9, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xee8f, 0x8002, 0x0, 0x5, 0xfffffffffffffffd, 0x3, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x20, 0x8000, 0xfffffffffffffca4, 0x0, 0x7, 0x0, 0x0, r4}}], 0x5, 0x20040081}, 0x4) 2017/11/03 02:55:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000066c000)="2f6465762f73672300", 0x5, 0x1fe) mmap(&(0x7f000040a000/0x4000)=nil, 0x4000, 0x2, 0x1000032, r0, 0x2000000000) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000047000)={0x2, 0x78, 0xc24, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x8, 0xa5e5, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000583000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000083f000-0x40)={0xfff, 0x3ff, 0x3, 0x4, 0x1, 0x0, 0x3, 0x77}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000c76000-0x4)=0x2, 0x4) sendto$inet(r3, &(0x7f0000ece000)="", 0x0, 0x20000002, &(0x7f0000b11000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000f9a000)=0x0, &(0x7f0000e5c000)=0x4) ptrace$setopts(0x4206, r1, 0x400, 0x200000000002) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00007e9000-0x60)={0x27, 0x8, 0x3, 0x0, 0x7, 0x3, "d32765164cebd1b80d7377f4665d6c0b05388b1aa898137bdb6cd5fcca6e1935e2d95976d263b747d1e0cbbdc60f59b9c3898ddbfa76dcf03ed8aa55a1c9bd", 0x9}, 0x60) symlinkat(&(0x7f0000ebf000)="2e2f66696c653000", r2, &(0x7f0000e4b000)="2e2f66696c653000") sendto$inet(r3, &(0x7f0000cbb000-0x240)="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", 0x240, 0x0, &(0x7f000015f000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x7, 0x4) connect$inet(r3, &(0x7f0000600000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000e45000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000019c000-0x4)=0xaf) socketpair$inet6(0xa, 0x80004, 0x1, &(0x7f00003ad000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000672000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 02:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r0 = syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000064d000+0xea5)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000396000)="2e2f66696c653000", 0x2, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00006e7000)="53a41cbcf76c4da6c5ccd5b24c9c54f984d6efdd8f540bad1aa67716bf45c0a6564b1297dcb0265b0db32c3c1938680147a1eb53016dda3995c2ba4a2295db0175285d605734e97033d7dc4fd2d58619440fb3478f1418b32634be8769309d95479ab776fd37f06cd142ce0bd33f3f03771bf525e19388c1c44b4b12a86283153a8fc358407e47618bdaaa694a45a05b043db6b20f476f3d69cc0ff6536686f0f1e84f8e41db55cb8abb670b06816c1e9e8a535f57a115c89cdf5b6863eac971b91d114ee7cf16174d8890cdb5f856b82e029df86945faddd140ef14cd89c671fab8b42cb1d3e8d8384594db1697264c66a5f691580e64d0b5", 0xf9) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) 2017/11/03 02:55:44 executing program 4: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)="2f6465762f72666b696c6c00", 0x50100, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000000b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000)=0x3a0, 0x4) r2 = openat(r1, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffb74, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000a000)={0x0, 0xb2, "3bbd4641687bc87ef7379071cf8c2523fbd2e609fef0459fb26aad9c409deb227d12593bbb2479c1ef12ba2644d7480531b83580891bcb8d565a2ed41c5e792423d837d90907212ae937dacb80590efb2a7e700796ae3b7d33b388013ccd34fd962bb2e7f8805614e9e16c205245423cd40fc20d2ba0c39057f27954f22d95cb8260bc98a9831def6f91cad5db7b07a61cad543acad374e6e98b4adf14716183632a68360a3c811a9d482dea73c77d594c12"}, &(0x7f0000003000)=0xba) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)={r3, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000-0x1)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000005000-0xc)={@rand_addr=0x9, @empty=0x0, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3b, 0xffff, 0x40}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={r4, 0xb}, 0x8) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f000000a000)={0x80000000, 0x2, 0xa256}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000") 2017/11/03 02:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000072000)=[{&(0x7f0000536000-0x39)="390000001300094700bb61e1c30500000700000002000000450000e90000800019001a000400ff000c00000000000000000300ffff06001f00", 0x39}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbe000)="2f6465762f72666b696c6c00", 0x10880, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d20000)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) io_setup(0x7, &(0x7f000049b000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008a3000)={0x0, 0x0}) gettid() getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f000070f000-0x4)=0x0, &(0x7f000062c000)=0x4) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00006fe000-0x8)={r3, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006f6000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00001a6000-0x10)={0x3, &(0x7f0000a8b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000838000-0x28)={0x0, 0x8, 0x2, 0x84, &(0x7f000059d000/0x3000)=nil, 0x3}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000659000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000386000)={r3, 0x1}) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000178000)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x1, 0x0, 0x0, "20"}], 0x14}], 0x1, &(0x7f00004fb000)=[], 0x0, 0x800}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000c33000-0x10)={0x2, 0x2, 0x200, 0x101}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f0e000)={0x0, 0xfffffffffffffffd}, &(0x7f0000c70000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00002a0000-0x8)={r6, 0x5}, 0x8) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x8cb9e83177b03f25, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000061d000)={r6, 0x7fffffff, 0x30}, &(0x7f00008db000)=0xc) fcntl$getflags(r0, 0x40b) shutdown(r0, 0x0) 2017/11/03 02:55:44 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f0000d89000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000019000-0x2170)=[{0x3c, 0x0, 0x0, 0x0, 0x0, "0f7ad05cabcc6565b85b563863eda841037138a6ebf20cd0fa793d49299f2ce34e85fb15f1a73a9fd5"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0xb8}], 0x1, 0x0, 0x0, 0x48010}, 0x8004) mmap(&(0x7f0000747000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100003) mkdir(&(0x7f00008ee000)="2e2f66696c653000", 0x1c) mount(&(0x7f0000857000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653100", &(0x7f0000014000)="72616d667300", 0x400, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0xffffffffffffeffc, 0x4) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r2, &(0x7f0000013000-0x8)="2e2f66696c653000") r3 = geteuid() mmap(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x3000000, 0x1000000000001e, r2, 0x4) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0xffffffffffffffff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074d000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000499000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fbe000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7fffffff, 0x82000) r6 = accept4$inet6(r4, 0x0, &(0x7f000074c000)=0x0, 0x80800) r7 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f00002ac000)=[{0x14, 0x101, 0xd09, 0x7, 0x3, "5c"}], 0x14}], 0x1, &(0x7f0000ba3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x10010, r5, 0x80000) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x80000000000003, 0x32, r6, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f000061d000-0x90)=[{&(0x7f0000fbd000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000fbd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00006ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000fbd000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000e81000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000fbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00007b0000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000fbd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000445000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000009000-0x8)="2e2f66696c653000", r3, r8) rename(&(0x7f00005b7000)="2e2f66696c653000", &(0x7f0000e10000-0x1)="2e") mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000fbd000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0xc) getpeername(r6, &(0x7f0000221000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000b3000)=0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) 2017/11/03 02:55:44 executing program 1: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ecf000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0xde, "df73bb5c108c92127d466a22316c1a68ac672987c1a107fcbb8de734152b1d75921e9a738d36a1389c768a3355f2621618169adc77f0d5daf4a82cb5dddffc65a856cda16d872725f85ece0e4ec384cff8f981bcf644de33ed9fe58b89173b70df927fdf49089a130bc0abfd993f3ae426208c064b0228dbb71ced9a6e362dd3e14d9d675d5bbbb207b8ce5629fa3ea79ace1f8a1f40852d827614865123f132d0e9272490e0b5528969313bbefc4e01521421d7cbf3e426a66789a1855a70f4ff06b9b8488da5c6ac2a82a12017f4c9ef35873a4aeb82048bd3e44f2ce2"}, &(0x7f000027d000)=0xe6) r2 = socket$inet(0x2, 0x43, 0x7) socket(0x8, 0x800, 0xfffffffffffffff9) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ed1000)={r1, 0x1}, &(0x7f0000195000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ed6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000)=0xe8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca8000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000829000-0x4)=r6) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000ed8000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000ed8000)={0x0, 0x1ac, 0x9, 0x2, 0x1, 0xb7}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000544000)={@multicast1=0xe0000001, @rand_addr=0x8000, r4}, 0xc) sendmmsg$inet_sctp(r2, &(0x7f0000ed0000-0xe0)=[{&(0x7f00002ce000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecf000)=[{&(0x7f0000c70000-0xd8)="2248295de1e6419579ffcc26abf672f4c1ae80876d28fee2e36a9c02446fe8d7067982a93c44807b745e519bb87565e084a924016ba266bed6fd3133a049490bf2321b2be9f36228b747ddb80da3bc86b7aaa72139115d0ff1bf1166dd8a84aa070c091502662aca25ea94b673c6cc8013be63010fec150a8a072caf4b1214a509c4281d9337cb27977c8adfa4472a6ff005a753a8c9f9701a0d5b08ccf5ae0117c3deb1c836ab53d196847d913a812cc6639165f4d323fa0dedba28d716d7f6b6108dd7515a9515f5884c758e7b3af44ac8f58169fc1acb", 0xd8}, {&(0x7f0000ebc000-0xcf)="862ef740d020559a33f29113a7aaa928f681ae613458652a62434a41e2d5242469ce5813c2efda0516c81ff75621688c926dd5d85ef07cc9da8ce6c2d29c4df47193a28033f5670e9f8e15465dfc7d71be86c8c1862b298e13aa90318f76455c987a976b39e2135ca3ea21c028756e1445404a08863141d601c160d530ffa09bca4c532ecb355e6e4eb2ff38755554ca3d5a925c5ab5d8ea74b44638dac30779832a69282bd24b602d67ee4cb9979c58488e3a8f5d0ea936c74ed0e682e1be881a53823f92dde17a3d0889fd5e7cfc", 0xcf}], 0x2, &(0x7f0000ecf000)=[], 0x0, 0x40}, {&(0x7f0000ecf000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040c000)=[{&(0x7f0000a59000)="c48fc9aff155c61542e985243ec76e510588873c7801eb0248e9a1fc99044fa8d0d282daf639de64918696c93da00ba9f442783c683729173206b16af0d12bbead60a069a4d027b72c02d95a9f2b86c0b18f3fe67aaeab54e689afe1dc1b30fb0baa9f58cf9de5d525a3216786632babd846b98d7c4662fe6a7e131ce2b1f450cf4a5ad4d0c10afde5271613ba754fecb7e93ce388e4ef316f5a0e2bec678974666817836b7bc12dfbdbf6138f8cfbd3b6385e5c50311d9b3abac53da244d3150597fa5866e81397d393396d5908d38e2a9675b11f04641f8059e1e6643ac156ba46020c5f7f95ad9e8f857b0fd2fd2a61ccee3f892fc89b63", 0xf9}], 0x1, &(0x7f0000af8000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff00000001, 0x2, 0x3, 0x3, 0x5b6, 0x9, 0x0, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x9, 0x7fffffff, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0xffff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8a, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1ff, 0x800, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0xcf52, 0x9, 0x20e, 0x3, 0xfffffffffffffff7, 0x4000000000000000, 0xffffffffffffffa5, 0x1000, 0x0}}, @init={0x18, 0x84, 0x0, {0x10000, 0xff, 0x5, 0xfffffffffffff800}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x9, 0x200, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x8, 0x2, 0x0, 0x5, 0x8, 0x100, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x300000000, 0x200, 0x8f21, 0x8001, 0x0}}], 0xa, 0x4000}, {&(0x7f0000c27000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000100000-0x50)=[{&(0x7f00003b2000-0xc9)="9dd4def2da85d30ea5b66940b17575e8f9466a67b152c0eeb6e64af4c9f8e3b0f94bed5024192ac700cb65285777bfa6409c203f62d7e8727fe16a709eee24cfb4f8ff4e9cf20296d1189f47b049a127993e446a4824a8258c105a7e96dcc94ec089499f198d3fd22ff0ac63eaab68d339a11b78690058fbc2cf02b8c2bdc9bc4b91043a0190f5286337ebb055cbd2dde57482abc3444c64e2f9acd40e35b9bbd5a59a03f7cf0df4feca232ca94636dd2bf6ac227bfc8b7134e8a21a598eaf23a9b0a07f897e8fed50", 0xc9}, {&(0x7f000004e000)="36b601bd1b8b6e0f24a2f8b6f5a988ae349e2f63d8e92000516a86c1e02e8b80a9ee44f7f753adaac7486f6b484b7de95b922fa8242e0636e2948fdd1c851d1c192a69c31d7b094d6f71e2bdeaccedb229909209a3db106a855912e5cca6647c92abccc7cb0aa0761c8d8ec6fff2a0025615d95c73a473555e556c1236dd28f91ccc2c957b99ae393c032f94e41205ad8b8257b768fa82f256b950518d154d11857261bc0d03cb4a21b233095cb43fe77c6c3c8cf074d93850c436d4ec8ee9a1ef39c0", 0xc3}, {&(0x7f0000231000)="8730e0aa9446d36fcea913556f2ad19e560df6a0b6729e48e2640a1a571a12d3fac70815a30dbbcf48b8bde5fece22d8d1c40cce44b31bce97878be2928fdbbc24b799700cf9ede9f1ffd448bc06f1e68abc592539ba148e0874cd5571dbe03aa45f837593c71fff8e1a2c370f939373385b37dc926efac030e38e4cacf2ee5bfc8fd3ba2de4e81ee578e9a4000f04718c5f29e902c6eb864a931115419195a65e0ecce7687ac1272a14f1007111b2698ca6ef760927f678ebfc2ea7e415d96955b6f6e25d56ccf296f1aa1f6f006dbc", 0xd0}, {&(0x7f000069a000-0x45)="5a88eda6d1ecbe69babb71a93c03451b86f8fe0ad15fb2e1262d934aec175c61d473e628198c7ceec85d4cb7322fa773dab3b956e8380ed4b060caa29fd0275bdde8fb090c", 0x45}, {&(0x7f0000ecf000)="2b66677436923ced086baea934e559e402ea736cff4f768f09ead4364fff261e9aa0c6c591017dd81a288bc6e42384031f5ba349c6d7cbcace66827f0b005356c884692e336f73cf63ad0fd04c41e8d4396e83af1edafefc2a84c64eb20c1e05a720fe5136201e1d69e1830ed52b82dcab9d33267509a71fd5e636052f6e1f291385161f928a75202479f7eafe6192e710e4cfac16f4fa6b166f0ce8541fbc79b2fb1238c18710510a1aa552d6ea4cbbfee49313687b72e51dffb4c89b784edc2ec1b1583c330db27e39db9099792540cabc21d0ec7f028ba9d7982bbc829d4a21d9b2164e02d6cafc01760021621dbba1244466849c", 0xf6}], 0x5, &(0x7f000001c000)=[@sndrcv={0x30, 0x84, 0x1, {0xb695, 0xfffffffffffffff7, 0x1, 0x1, 0x6, 0x37, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x0, 0xa0ba, 0x4, 0x4, 0x6c10, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0xc, 0x3, 0x1, 0x4, 0xea91, 0x88, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8001, 0x7, 0x1000000000, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x1c000000000, 0x20, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff81, 0x80000000, 0x8, 0x4, 0x80, 0x40, 0xe8, 0xfffffffffffff800, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff0, 0x9, 0x8009, 0x5, 0x8, 0x6, 0xfffffffffffffffe, 0x6, 0x0}}], 0x7, 0x800}, {&(0x7f0000575000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecf000)=[{&(0x7f0000ed0000-0x1c)="09e2da947b67af9356a495255f0c87c3658d0874efaa1278e98e0735", 0x1c}, {&(0x7f0000969000-0x35)="f985e297ab04276215789550800800000000000000cb335ab3ddc0c0c2e229fc4d440317cd109a837633e9b240891eb9c544f38090", 0x35}, {&(0x7f00003da000)="09de31baa83a22b40702378ed317eb2dc000a1293af360771d2e4f9bddbf4e767c2ba5c11baaadb3d5a4", 0x2a}, {&(0x7f0000e61000)="321e0d4c915a289bed3916d23c0fc5c5dab122b9a73c7cc7a0f1e67ff814ca9f706e3e950cd322f7c9fd6052783d3e9348ded03d7a4d7eb31630681e43ba7e4519bd9dab832d28f9e79e25034911434e9684dc6c7c7f4461b6ca5706ab701d2f37ab6975f83d6603f26d8942937dac1c75ce", 0x72}, {&(0x7f0000abd000-0x1000)="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", 0x1000}, {&(0x7f0000146000)="", 0x0}], 0x6, &(0x7f0000bb6000)=[@init={0x18, 0x84, 0x0, {0x4e3078d8, 0x4, 0x6, 0x5}}], 0x1, 0x40010}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00001a5000-0x4)=0xda7, 0x4) connect$inet6(r0, &(0x7f0000ed7000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1000000000000005}, 0x1c) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ed4000)=@req={0x28, &(0x7f0000c67000)={@generic="0700000500000000f0183f0000009c7e", @ifru_settings={0x0, 0x10001, @fr=&(0x7f0000ed4000)={0x9, 0x6, 0x4, 0x6a3, 0x0, 0x0, 0x7}}}}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00004ab000)="", 0x0) shutdown(r0, 0x1) pipe(&(0x7f0000ed6000)={0x0, 0x0}) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f0000eda000-0x4)=0x0) socket$inet6_sctp(0xa, 0x100000001, 0x84) 2017/11/03 02:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r3 = dup2(r1, r2) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000781000)={{{@in=@loopback=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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d13000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000f16000-0x2)=0x0) 2017/11/03 02:55:44 executing program 5: mmap(&(0x7f0000010000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r4 = socket(0x213, 0x40000000000, 0x3f) mmap(&(0x7f0000834000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00007b1000)={{{{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]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000002000)=0x0, &(0x7f0000803000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x200, 0x96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000005000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x2}) 2017/11/03 02:55:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000b09000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000cd1000-0x8)="2e2f66696c653000", &(0x7f0000354000)={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) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004fd000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) getgroups(0x7, &(0x7f0000043000)=[r0, r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x20080005, 0x0) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000190000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0xe8) getresgid(&(0x7f000057a000-0x4)=0x0, &(0x7f00008f5000)=0x0, &(0x7f0000359000-0x4)=0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000a38000)={r8, r9, r10}, 0xc) ptrace$peek(0x3, r8, &(0x7f00000f7000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000bb6000)={0x0, 0xb0, "3bbd88d80682c91dc43bbfe01a9e47ecffd3f7f6cb7e6b2a98fb5d3a72b0137c62d95fd63a60de7ff8bec27067b96afd33a0b64d99f56dfd9a13eb88249a2da8107334a9773bf321eeadc0b7307bbb01b91352460f8db4691c5e1c7f000f3883e4cb78606caba6e71f7c9293b39ff42c5d8f81d1699dabefec0440347e10daa8d85817ed59e3052de11d181e9dbf32db795685f701b8386d39aa5a8e8e7d57c2438645b2dd28e3171f1ccfa58a62b08d"}, &(0x7f0000fcd000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00006ab000+0xe91)=@assoc_value={r11, 0x0}, 0x8) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f00008ca000-0x4)=0xfffffffffffffff7) r12 = openat(0xffffffffffffff9c, &(0x7f000055d000)="2e2f66696c653000", 0x80, 0x2) perf_event_open(&(0x7f0000b2e000-0x78)={0x2, 0x78, 0x10000, 0x0, 0x7fff, 0x1ff, 0x0, 0x5, 0x0, 0x1, 0x2, 0x7, 0x4, 0xd, 0x0, 0x3, 0x0, 0x7fff, 0x5, 0x400, 0x5, 0x10, 0x4, 0x6, 0x80000001, 0x8000, 0x0}, r8, 0x5, r12, 0x0) write(r7, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000f4b000-0x10)={0x6, 0x0, 0xfff, 0x6, 0x0}, &(0x7f000058d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r12, 0x84, 0x6f, &(0x7f0000b15000)={r13, 0x3, &(0x7f00009f5000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000822000)=0x10) 2017/11/03 02:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000070000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000644000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x0, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0x0}, {0x19, 0x0}, @result={0x1, 0x0}}], 0x60) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0x93) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000072b000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000761000-0x4)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xb, 0x1, &(0x7f0000004000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) ftruncate(r0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000005000-0x50)={0x4, 0x7, 0x2, @tid=r1, []}, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00001d6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r2, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r3}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x101000, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000+0x7c7)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) memfd_create(&(0x7f0000002000-0x3)="766d6e6574312500", 0x0) 2017/11/03 02:55:44 executing program 3: mmap(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fb000-0x10)="2f6465762f73657175656e6365723200", 0x4400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffeffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fbe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x840004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d62000-0x28)={@generic="ff000000000000000bf12008120000eb", @ifru_map={0x7, 0x40000401, 0x0, 0x2005, 0x80, 0x3ff}}) socket(0x11, 0x802, 0xfffffffffffff40c) write(r1, &(0x7f0000fb4000)="2700000014000707230e000000c1000011000000070065ff000200fe8a001f05080039007500", 0x26) r2 = socket(0x11, 0x2, 0x0) fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c8000-0x11)="2f6465762f7667615f6172626974657200", 0x84002, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00007a9000-0x8)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xffffffffffffffff, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/11/03 02:55:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006ac000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000534000)={0x0, 0x7, 0x6, 0x4, 0xffffffff00000001, 0x7}, &(0x7f00000e2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004f2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009d6000+0x9d7)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005b9000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x200, 0x80000001, 0xffffffff, 0x3, 0x2, 0xbf, 0x8001, 0x100, 0x7f, 0x1, 0x5, 0x2, 0xd281, 0x80000000]}, &(0x7f000080d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000750000)={r1, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e11000-0x4)={0xfffffffeffffffff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r2, &(0x7f0000b68000-0x1c)={0xa, 0x3, 0x20000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) listen(r3, 0x2000000000009) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10000000000010d, 0x800000000d, &(0x7f00009ee000)="8106eb", 0x3) connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000279000-0x4)=0x0, &(0x7f0000c97000)=0x4) r5 = accept(r2, 0x0, &(0x7f00009fb000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00005a1000)=0x80000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e59000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000b2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000170000)={0x0, @in6={{0xa, 0x1, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f000052d000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00001de000)={r7, 0x4, 0x6, 0x401, 0x4, 0x1000}, 0x14) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000024c000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000932000-0x4)=0x0) r8 = socket(0x11, 0x803, 0x0) setsockopt(r8, 0x107, 0xf, &(0x7f000008e000)="3cf6da23", 0x4) set_thread_area(&(0x7f0000a1c000)={0x9, 0x1000, 0x400, 0xc11a, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x2, 0x400, 0x3, 0x0}) sendmsg$nfc_llcp(r8, &(0x7f0000620000-0x38)={&(0x7f00004f5000)={0x27, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, "ac37d7001929620bbb01a465dba395599c9c9be7844bbefbf1cc00a24f9c00000000e51613cac2d113810b4c05cae78f3e861c321787e081000e00522b5341", 0x0}, 0x60, &(0x7f0000684000)=[{&(0x7f0000ddc000)="58822c1df0ff626a485381a56ef54c8a992a0e80df9b33ad92a3dfc36122bbde64428a506acef73802c4be381c52b5bc5f9171f942b27cafcfeff317706e2d200a85a336ac15fbb973a4778f76c31c19471edc4319b964a6121b5349f89f26477657c6e2cdc93a94ecf5401488b7d441549a017a8d6262e6a3b402b6913af299b4e7103e1801834de8f9fd3df728034570e94d188a3d274801ca5d27afcf62f66c678ce5f59297fb9c0b14924656f4e874cbc275aa602eee5fe8fe48737c59513a89", 0xc2}, {&(0x7f000090f000-0x1000)="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", 0x1000}, {&(0x7f0000c7c000)="158006e76dcdf00814496233c56b64be", 0x10}, {&(0x7f0000bb0000-0xf9)="699c72e768c579fc64b47c2112a2ba7aeaad626128c84f25432b4baabf05bf10d3ad0a08d5b46538f89d3180c2fa23895c1d2560de7024239a045db5ec035ed0163380f041afc9cdbd668e13d43fa94d0c829b5ff83a2bb15ba2391f748b4df69ff0507359c72db0ae07c1106dcbbf37a6f5bef3a9785dd740d43031d227fdf05d2a57d7525d2c3555d3e4fc0cb1bb7604421bba67b1f9a1e8c2bf779c53405a6a4107862973685fb8b614aaee5bc1350497f7dad5a038cd78cc05a8f0dc22b7acbabf1935d225a75f0e4dad944f6a5c163470e5ba3e5188e3c2617ba8328ba15f7e777267c79cdde1304c347b83ace783aa486e3f7ca368f0", 0xf9}, {&(0x7f00009f7000)="6df72a63eb8acf6f0acba4efef91c1bf138cc19153764da0e3b6575bfc4250b8bf1379acb668de997467cee276392a506a299ef27c9db5ba9fcf27f9aad3a3a01812ad806cf880eb1f42531ae3212a077e590ae22cf1066a03af1ed8", 0x5c}, {&(0x7f000006a000-0xf6)="fce2e8a0b9ea24038d9702225596a6e4990e18f02e5e1ae3cec42a0811ee062cdb93e83f05dc8865a16d7263336c1ed2fb740ff2f7bbafb922052a1744ab23baad113ccf7bd15e08370b36a2a384f0dfc70da9cf98f0ce62588b36c4665dc0cc13e3ea98a141f2788a0db27b948cb39a16e6eb637332d8b27427d4015c91c4331bb72cab7299af7c69f81e7121880f5a5dbd1fc5deff942bfd478c785d8e4da8205fde084889eca6a9b0fa2a8d398bd518c2189f75c5bfb1ababb4eb313c8ebdedbc1e6a2c754354f2cbaf715b20d881cd73095064e64d69e14bc1c7762ea0532152bf4f324bb39c99df3d79b1bb116d091ac1cacf2b", 0xf6}, {&(0x7f0000133000-0x47)="76c223701acbf24af26b03ceb82c40eb7c348de4a45e441069090f682ed942c22714a67a91a417eda494971380ff44ec033577634a01f3c7b029002369ff225e67913c34067b64", 0x47}, {&(0x7f000008b000)="b119ff56eef92f3d48703509a683b9aa702bab2ef07b8fd018800397c6a17d6a", 0x20}], 0x8, &(0x7f0000293000-0x90)={0x90, 0x19d, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8149f43510457079199aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f952cebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x40}, 0x40) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000deb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x7fa) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r9, &(0x7f0000629000)="96", 0x1, 0x0, &(0x7f0000c73000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fac000-0x8)="2e2f66696c653000", &(0x7f0000cf6000)="2e2f66696c653000") r0 = openat(0xffffffffffffff9c, &(0x7f00007e9000)="2e2f66696c653000", 0x2000, 0x3) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000128000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000015c000)={@common="73697430000000000000000000000000", &(0x7f0000b8d000-0x28)=@ethtool_rxfh_indir={0x3c, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse_notify_inval_inode(0xffffffffffffffff, &(0x7f0000a16000-0x28)={0x28, 0x0, 0x0, 0x6, 0x20, 0x5}, 0x28) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r4 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r4, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) getsockopt$inet_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000002000)=0x0, &(0x7f0000803000)=0x4) sendto$inet(r5, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)="2e2f66696c653000", 0x200, 0x96) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000005000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x2}) 2017/11/03 02:55:45 executing program 0: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000f74000)="2f6465762f62696e64657200", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)="000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073b000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f000053a000)="0206af00020000000000000001000448", 0x10) r4 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDDELIO(r4, 0x4b35, 0x0) close(r2) ioctl(r1, 0x8916, &(0x7f0000000000)="bc") socket(0x11, 0x4, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000086000-0x1000)="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") write$fuse_notify_inval_inode(r2, &(0x7f00000f5000)={0x28, 0x7, 0x0, 0x8, 0xfffffffffffffffc, 0x0}, 0x28) 2017/11/03 02:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = socket$inet6(0xa, 0x80e, 0x101) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000624000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b1000)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000574000)={0x10000002, 0x0}) epoll_pwait(r0, &(0x7f0000c12000-0xc)=[{0x0, 0x0}], 0x1, 0x7f, &(0x7f0000be0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000350000)={0x5, 0x0}) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000422000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c5000)=0xb) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000799000-0x4)=0x3, 0x4) 2017/11/03 02:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x20000000000802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) clone(0x0, &(0x7f000016e000)="47", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") recvfrom$inet(r0, &(0x7f0000812000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f000099f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000722000)=0x0, &(0x7f00002aa000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000f65000)="1f0000000201ff00040000bb000200220740000009000800011600080000c4", 0x1f) socket$unix(0x1, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00001b0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b20000-0x4)=0x800000000000000b) sendmmsg(r1, &(0x7f0000b39000-0x1a4)=[{{0x0, 0x0, &(0x7f0000287000)=[{&(0x7f0000e2a000)="4862b9fa0e0e4c21e9df42793c6630491f14d8b59f2dfde78d961d04ae9d43dc9d5b213eb9f9e0fea402f2ce8c08de4502c42f096ddd1cc207dcd29e13e906357c0da6bd93dbe2e6f92d8036d79e5ed25e09c220a384b9f16373220e08bbd8073b453310ca775f243ffe65096759f45675a3891b9be38ab6ea29ad64829d76ee7c97f1604acf53a1dfdd37ed109e0409dd9359e82485cee593622d46451fbf3c1ad46843f44b75bdec70d1c6879a0a2f2442", 0xb2}, {&(0x7f0000f87000)="b4eb906893b195ea4ffd32ee9b9cbecb1905f5f10185a4b46edd2f25186ed2199a154dac5b6f00078093a6a4baa330be55667e75049a308144ebd5c080cf12027500d534fe7b1adcad08cd6636ee8c0d48891ea79ac329049e8793af184ec2acc6371dc7c0a2ead916d07285ab96e8a4629996628dabab178bb434a0dd0a73400abc6c6b7d0bb2b376f568dc4482735348e1f93acb97221de4f7e60db78bd68867bfcb41a4f85b1d55870c", 0xab}, {&(0x7f0000341000-0x97)="9d0e20724263337cd86619ca05fa3936092aa51fb736e912b1f38821f2d7bd5e7c79f33e18969844207c6f7ec428de31fe300d7b36a95ef4887841b0f18a27f4d92cde9f544f0b06e56d496adfdd4210752a2f9b14e8e123ae6bb9d74fce54587a8e66a86b8c23a98b0cc27440b4270988f380e434d1c99e90ce3daeef6896f673d70ce72bfbb26a05c5e1659a18e7e6e5f5d5321bb0ba", 0x97}, {&(0x7f0000ce6000-0xd0)="d2ac193e344a269a3a406fc4849b372e4048257cbb54a9db1125239b323452d00ffba3f2ec3b527bd7a9eec852f4e6e4a7ba126ee1e0aaeaeaafe29f7e214fa762ae28478bfdcb2f9e6ddd236d6c5b601b3bcd64c1d18d94cafcd46547b1e11bc5d8f8714602447e0a29a53c695fc22e951d4825342b2520dfa7101933885884fedb37db0c1c74abbf142f157522918fd0f38065594b9252019ccdc12e222d129f0bc42b2bb04453d5083052913a6153764319574c4eeda70f2813422ba05935563d6750749038036ddd379852f4d472", 0xd0}, {&(0x7f0000e09000-0x3c)="cb2b0903112622fd22be0f07c8e8652a6df4d2d5d27c242726d274377c8ad604532d4abbee84da2e2459e58ea4d356c79bb9b5bbe9695fbadd84167e", 0x3c}], 0x5, &(0x7f0000ffc000-0x440)=[{0xc0, 0x0, 0xac76, "552f80c69301cb574dc0a32995b83f9897c27cde29816ff7af8a14651079ed56e4441b6cf3cd753ea21fba6523281cc0fc474a7b1ae5f0d4a349ec28835683696c51bece9b5cf9f6c92fdd719e2f8f0dc2e669e43f75afef0b59173a80e1bb96b9d1ccf632c54ed46663f73fe5f347789a7f5e728a257d52671402243c615f931729741f81c5a73bd9b9e9277384f66d543caff25db85f20a282b30ee12778bf9051db8b007a5cf6a6536e8d47"}, {0x40, 0x0, 0x7, "2073e7ac3091d58436e35461c34d248d95a1c14a9d4105f8f6e1611753c65d4abdd418b0fa6910a8697559"}, {0x108, 0x117, 0x6, "03cf02f2db849bd86954233609abd96ff9ef6c77086afad9b09c2f6ab3ebfbf59454aa56e126f91f57613f7947b5579a9d6cc427c49374e6e3ef62d491c871fa4b064e1f7295fe61886f924f0e75cbd4a35772425b3687b93f9f812702e39212a43fab2d457e76e16ace904bc7d92a80638b6be189998f57ad926a96d3b2142aa861c26581a480ae96b0e69e7bc9111f8671f013a738ec3b95f892d8b2824fd088fe33ed28e1264984c87788569e91e199b9863beb5f66542fc717224f38a0fc3315539ee070f8eba53402b47aa52ea66853ae6a3f06831c95044db202b89fb0f62ed0c93656fe910e52afc2b46156626d30a93a3436"}, {0x78, 0x117, 0xe1a, "cb4c94ccfd277a64400347785f3bf64962d271bc49f7a93c04e4b29e2c37a3116d0c00d3995129c3f2c3def97f184bb4fbcc9b7b89654cbcecd325737117540f4e636bbd1d872e775616cda2cde9d82850e8cae72970d425f32cda73f4501a8b5b17273512b8fbee"}, {0x58, 0x10b, 0x2, "09e33625dd0c6b02c039a32402a40678b9d91c891a20e71825a395b8a7a99d10747c0bee89bd362e3547a332ed5bf1b3072086cc35229eabd3270c67a03ee6b0c2a57dbf"}, {0x68, 0x115, 0xc3, "43a6c9deb7227c677220ddefac0d6fac672bb0f308681771e41499b0cc49ea9e790e411356b5c605dcdc1256c2e7f3aa757f57b68d897c9d88c9e6639efe77e3287d3b781028a2db9dd53b391c87a7f7f4cbc6f0c2"}, {0x100, 0x13f, 0x4, "fd912f30a4d9ced969e8828199665e929a96745b9cc604f8bcd5dae12f9e7a59175950a2154625fc7b8ee8cabb8d60efbf38022b8aca6e5ae5d094a96e7401ba3dee1d331bad94ed1c46ebfcbb14640bb3579fc5a3f6e48348e76dcf2756e49b6b22b06c926305a02dfecae89618ec5ca83cf11be292e2632bf2b52b3ca8fe98e30f5bfdfe890bd28cb9e68d23e3abf2a7a2adce18b4b15012d239ad1eb4c81b9135c9871ae2b574bb7d0a51e3b2acf03834748bd590911b82a0542eb1ef5bfddb9791843129906b868ac47381d6d90f06d3ec083716d665db4643ebc919f3fa47cf3fe4270d7f22826c9f895ddd3858"}], 0x7, 0x10}, 0x80000000}, {{0x0, 0x0, &(0x7f0000e8f000)=[], 0x0, &(0x7f00009fb000)=[{0x58, 0x113, 0x5, "a84bad2eff60f54b4332e9448ac5073ab2b8d797f86de44a5828bcf2287129660f0f174e2293489c7878310959e65a72e4053386daf4bcbc5f7d90caceb5d2440b8af2d0"}, {0xa0, 0x115, 0x800, "497e8e0d292165de4da8c88895bac37cc8ffb88322227f17f488fc297e372a139e161ff7e47c581ac6c4209239a8b006f8db8e538d90c9800d7f2f23f2b6e545810a00187efad228b95aa9bd08a8ed66ffd3967263beac51b612d5f21da3ee17df7faf575b6c860dc14e9573edb535b13a47fecbc164d709ca204fbb605ed70fb8771f6535defa96d2080e"}, {0xe8, 0x10c, 0x8, "79dc98780610f719373d904b4ab5c2dfa0830237fc7617c7d464b6c0979c48aa5fcb938d0932bcae2cbe290ba78d92e9273c41734c000a37c6209d1bca22a5624d17502372d3d4c644bb0fd5c76486f240cb5e0c58c51b54cedf951f77fa8cfd2752a1e57e5fda66825264f3deebb66dbcc14504a6b789a03ef9fc2f0dca17f56cbbbcfb53a8458f8d8d769857a92e57fd7b39d868969e424e7bb3b9fc69d1ad57d43b901cf24feb00938d819aa14a025448ceb79e409bddb7e0d22b307ec5157d8aae2ac77efd9fa18bf1d5d4cffaec57fe"}, {0x28, 0x116, 0xc7cd, "c743b714c3ffdc30275551e027676584a6c95a47e6"}, {0xb0, 0x10e, 0x6, "031028859c43a121c35833fdcfabf005369a956dce418d2bdaceacf80d559b98748b91bb36ac874ba858efe65614c54e37055da72a1f8d64e53e9845b4cf1b0f69c33643155f5538210d2cfbe35eb5ebbf56485f1f6256fbe245673e7b7550c1642b9911b2a7b8265f2c9fc924f874f32de0c1526b8abba884f6dd2da99c2a98e46d1db69048d8a0cd2b030136e2c5a2aeedd99f06547c6437b8ff"}, {0xb0, 0x11b, 0x7, "34d6269e029c57884c91f8f09a831ab9b665d28c25941a49c7bf549d65b1bb6ffe6b1ba9be8cee37e269fbd2900793596508b9d48d521d0ed7161e57ff4c237023d16e0202befa449bd2db871f6f6ad00657d903f5b9113792da556694eb128eac776d9cf55e19fee3503ff7ec5e296b469afda3416368f447e724e01780497dbdc3d78d05f2f4e0129e7d8441fb395d8ea1219d13910f9cdd67714b"}, {0x58, 0x11, 0x700000000000000, "48becc151d6efd1b0b0b9e3ecae087659cefc065305a703320d6b28831372f61e72dd00d28bf7ffac3e35f61c0401e52f8734f5b9d4669d54320e8d5372f13bf21af900291"}, {0x98, 0x112, 0x2, "28f0c63efd11da2943a9f3c7d57d412e590249d89d1d9c6d36978631544d202bffc4a92a320f58cb00066c1ea944bd439351db8ecb650c2705efb46c2e79e5c1b4f8a9f3debca418209520d0fd606303e44f9948b07eb5f5419b9f24dcced8d4af16cf7f2ceeced70a6ffd5e87f27b4df70e5a054a78960171a3f261d7a8eb610bdca4ac0d18bd"}], 0x8, 0x40}, 0x0}, {{&(0x7f0000d60000-0x10)=@llc={0x1a, 0x1f, 0x2, 0x2, 0x7, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c46000)=[], 0x0, &(0x7f00005e1000)=[{0x108, 0x13b, 0x6, "916ece5b10b73f31554e08db492fcf1622fa09bd02f35b343fdf18e40823caabbbf2a3637c957467d8eaa93974260f7823afa09d6ee9012ca86d88d4b8f04798d7f664c4f058ca741e92eaac7d8144467f38255d6068d50b881032434ace0292849b5a8a45d5c2cc633650554cc11458df85fb95bccb0050f7e49ac7466e5628016e911f143eadf431f3b6a3103f8870a2d249fa32390850d895d7ada5c625805ee15d1f025f7d9cdecf764a7ad0742b386360781d8852f1c42563301417106741d5195ae7dd47bde1a25e7d8167775042bf0da8e0a9c587e565be16f0fb1eba3c927c3c6de895a9c19cd8bcada85d9e10d2"}], 0x1, 0x0}, 0x7}, {{&(0x7f0000c8d000)=@ipx={0x4, 0x4, 0x9, "bb6e9d4492a2", 0xffffffffffffff01, 0x0}, 0x10, &(0x7f0000909000-0x70)=[{&(0x7f00000df000-0xe9)="057e8a92370a69e12e9d1974a4b1fca3f0720d16bf8cce9121e7bd90adc5668ccbd787b71e14001611e8dd32c571be158500a7708de196c27ae25e55e680293029775d08aae26ef98b8ebad9092b5fc3ba7582fe647ab16b67b20555bd904696b1168ce0665153d557330234d59317cd70fe75821549b0ff94b1674f13e3fa1181fc98687836e0cf5bd45b7cb2439f6a55efd31f28c9367f7bbb6f9514230f24c36aa6cf39d4629570d0e989595ee3cfa8ee57aa6142d0a17f670ee337724ed0d763421b6ffa359dca4df9c95ba8b6621e7af3e06e548543fbf2622a3048e578a6948158746e90ff6d", 0xe9}, {&(0x7f0000779000)="ded49405f64e8ef738bdcf2cd2c86e38931688a69e7f859d82d8cb4789161ef9b857d11cb84d9e297fcb77226aedacfea74a8e16da4c6b82a42f7c9d27e138041b9552f9421288f8c4e34c532441bca167b2cac89901fbaff2d331218fab3588057a5846732ba5ec2bfc7feaee18e84444cbde3f2eba571e14e8fd276d2ea8397f0bd825050416f1f14340342fdc431bec8560460e5a0c", 0x97}, {&(0x7f0000d31000)="dc6ea6cda78f0240dfe7b15b3e30c4aa6705c375e3b524f166a4c323c0c5517e3cf84b746570857ffeafbed0f7513bd139803df8aa1516447fabd0d4efb5be1403152a28f1e117ebb3bd42442fcf035649a1f0806308e59f743e4fb1a4455a70ff0900bf2ff37709ac90d7ce091cf5f2268d5f80c8f2eba46d3724a8", 0x7c}, {&(0x7f0000a77000)="b46accb5157efff7e03e9345638191ce6f7cdd0fa953f0d7f5e01b66edb40ccc2c8984ba54f2ecb4eb1ee95302ed47bd60391a1cd493932d3400cd31ef4371cffbfd2a3eab456da98a76bbbc45d0478b2c471e8e8305ea7d7e95871bc915f38e9f148c34b7d8f4feba89e940fca68ed5329434055793904419052d03da2072faa09b59a1ec2dd1d3eff0ce28564e41625c98d7f61eec0bebc156aae6ccea9db39364863058372356e1552f8b73caa63bcc3ee2267cfd65e54f0294272a546fa7cc980a68a98a985ac95cd069a11d0d27e60f3baaed798064e99e119f042b7f088d415bd552db04c73d", 0xe9}, {&(0x7f00003f2000-0xb5)="f085231824829a99474281f26c3fda067f4b84702f28b74a9606b008c627b92d7f4d5c023ba41858996ff216db5d935c4aec7725dffb8a9d335e2b7a23165850df3d1511022b4fd64b60227c1d56f337b580daf817efb1da8ae2bc2c388b011b163a3e339041c752e3ec2f27f993878c5a5eaa250076609fbd381ca7145292ec80e03a9ebbd6c3cdb3406a3c2d18bd9acd700e36b0c95850d5a3cd12ca104f2d45b3b741020b6bb5c7d3ce9ee3a25978ddec97e59d", 0xb5}, {&(0x7f0000473000)="ae82a765b6d9b69cd7a9510e9865deaeff6a17889b37d4e306beeefea10269fc40f4d7675f834ceae88490c9ef99f36677d0bf551df97cceb4b7cbad2e58681545dc4264ae9285cb032411fa4442a88b6035947dddf2e9d1977e95071998f60152eabe7aab3f00897d1b443ffbca42d784f77ce5ce31947884f31cbc040b57b13646ab61e9a5ecddf788e7e1291171ae", 0x90}, 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"2eb5108272e3c3c92dec5f239a7ff70e6238a483d0432ec9acb987c7e8306132cd87dd9d34150deed7f41162990a6e6dd4770452cb2e28e8f2985709e9f57e2dbe944ddea78bd632e3be4baaf6859c3c50a8d2b171dc1fd79dacb8220788a198eacb62615cd9a0fdeff3a69d24bef8dfa84725191111181f295479e23d5e05a33d6904174add5bc167aa43859c70369a132a5ded1d3ba5871aefd3ea273ce80e980864b919"}, {0xa0, 0x11, 0x401, "0a6e683ec2a7d1658fa62e15a0f24496d50361832d98f2e076d54887624ce6105cf1fd2441e030cddf979ded2e4cd17046823fd341f35af1d1878e9c80751a01adef9a4e3e783fbd9c50ddf6a533acd7a1f916ef014d98c6896cc26308ff6f0d810ab8be7f98ea3338369ae89c9710c581e28b5cb742f4a4749161dd08cf8ed767e1617e30cada69faae2c"}, {0x70, 0x119, 0x4837, "0ac6aa9db5e0525e3dd5d886d758bb183dd553bcba1f42b7a5a20079f05df2863877093820cbcb096fc9823aa7b79933121296a40406d51535a95dd8195f2e818745752c674f9d1c77a5c9164937a92b76761440d7ffed7c548b7184"}, {0x30, 0x8c, 0x80000000, "3ed23c761116e118820e1d7df111c7d53c5ebd2bd5e2d643d40c"}, {0xf8, 0x0, 0xc848, "4549bc224f5f1838dcbdad165dbdab57c0f227649e7786a68878e780d4d7552a5ccd2b330d5bbc2aed79cdf1eef294e33a75eb9fcd1c78d665039773ec80e86a80fe6aa6fe492cbab8849a3bafbcdb645ebe91f510c500a7677e288bf5afe627e50151ebc7bd26cbb0fbe7714f9c096e4b4d476d47c01991303e2c244948023b5bd346efe4888580144d574a699a22e9049cf9ed3cb22ea4f04a26d1bd1f279f40c03ff16982fd99904d66b64fb5a6712724752faf7273a98d39fc29074148211ade4e5e22e67c5cb1c58471a11f6a8ceac2210bc6733b3d25273ce26159273018b8e785"}], 0x9, 0x800}, 0x3e43}, {{&(0x7f00006e1000-0x10)=@ipx={0x4, 0x0, 0x8001, "bcb749db8b6c", 0x3, 0x0}, 0x10, &(0x7f0000890000)=[{&(0x7f0000d1d000-0x8e)="88cf599286fa2b633aaacb510345c64693dd4fa186851eaeed32009da1e08b0f9468e42693e6c79956b88f98c0582489688b8c9211b34dd9c686c40bdf615f40c986cdf2e55988acb6a8dc1cdf89bafbfbabbf42e235472aa7516a7f50a0b7af749dd161e2bed3ba4a4925ea8f5aa5bf2943eca0f398ba8a472d2d72e20e8ba71e364eef5496068acc0cd6e354cd", 0x8e}, {&(0x7f00004c7000-0x85)="4c77af867ba7dd13b2c39c30a29d47c1f759657af2cb96812a1ea01f5354ce12a51045d61ce383cbcf9e52e8c57b033e7445ba31894b5bc95c38a8623d7edc2a082ae1df26a02d4053e060a822f1075043844ded6fb747e7b04a21186a632439b08c06636bd36ecffdc57c50a0e81f9978a8e3a49864a1d4274761e9a3c9a6597f024eb6d4", 0x85}], 0x2, &(0x7f0000289000-0x1180)=[{0x98, 0x117, 0x6, "2aa811b482f80e1db2e6d6375abc03f713e4657b969bf995e611555377fd8d2c6747ed16c3a6a8fdebd52d0a1d364559cc059ac83749ad23604a37c888bec012282541d57afd84daa7ab2c1e0cac4d873b38187e72951babc9100918cafdbe21ba1aae5b4c8f8a12c535971b0e4f8a2408bc93beb82c19b194965b85f4df2daf07"}, {0x30, 0x1bf, 0x8, "338a996aee67c19b8e2c36408403412dccce0bf9262eb5608cc3f4"}, {0x1010, 0x118, 0x7, "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"}, {0xa8, 0x11f, 0x81, "eea3d2f16902549b8e1e9c5ce1a42d668d5944be4233078fae6fdbc897d6e3e2fdd1e47e9bce6383b9fcac1f8e1480dffb1e4ffd7adadd3061dc9cc1d622bcda4a9fe93036dbb8fe9c8d7b23f0986040cb4ebd094957d568dcf605b78a2d999f26eaa4b0d93e4cb25b8d5133550749f0e29caca4904ce28a7b25ce553176d91a873a53d3c29eb6539ccdc4a36f5b13014170fc46c6288128"}], 0x4, 0x44000}, 0x3ff}], 0x7, 0x20000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = open(&(0x7f0000d6b000-0x8)="2e2f66696c653000", 0x105100, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000daf000)={0x0, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000596000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f0f000)=0xfb) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00007d5000)={r4, 0x0}) socket(0x3, 0x80803, 0x3) ptrace$setsig(0x4203, 0x0, 0x1, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000428000)={0xaa65, 0x7, 0x1000}, 0x4) 2017/11/03 02:55:45 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00003ba000-0x4)=0x56b, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x2) listen(r0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ff1000-0xe)="2f6465762f6b657963686f726400", 0x40, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff0000)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) 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) getresgid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ff0000)=0x0, &(0x7f0000ff1000-0x4)=0x0) fchownat(r2, &(0x7f00005aa000-0x8)="2e2f66696c653000", r3, r4, 0x1100) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x80002, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fef000-0x4d)={r5, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d) r7 = socket(0x11, 0x80000000803, 0x80000000002fe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={r6, @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]}, 0x1, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r8, 0xe3, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r5, @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, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) r9 = socket(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000daa000)={r8, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x8}, &(0x7f0000fee000-0x4)=0x98) bind(r9, &(0x7f0000fe4000)=@in6={0xa, 0x2, 0x69f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf77}, 0x1c) r10 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r7, 0x29, 0x1000000000f, &(0x7f00002d6000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000ba1000-0x6)={r5, 0x0}, &(0x7f0000fed000-0x4)=0x6) setsockopt$sock_int(r10, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) connect$netlink(r7, &(0x7f0000411000-0xc)={0x10, 0x0, 0x101, 0x2}, 0xc) bind$inet6(r10, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r10, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/11/03 02:55:45 executing program 3: mmap(&(0x7f0000000000/0x604000)=nil, 0x604000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x7ff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000604000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000605000-0x4)=0x10001, &(0x7f00000d4000-0x4)=0x4) mmap(&(0x7f0000604000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000604000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000604000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000605000-0x2)="2f00", 0x2, 0x2) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000017b000-0x8)={0x7, 0x2}) fremovexattr(r1, &(0x7f00003d7000-0x15)=@known="73797374656d2e61647669736500") ioctl$KDENABIO(r1, 0x4b36) lseek(r0, 0x8000, 0x1) mmap(&(0x7f0000605000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002b0000-0x10)={0x1, &(0x7f00005cb000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000606000-0x28)={&(0x7f0000317000/0xe000)=nil, 0x88, 0x4, 0x1, &(0x7f00004f3000/0x4000)=nil, 0x7ff}) 2017/11/03 02:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000026c000-0x9)="77657374776f6f6400", 0x9) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000)=0xd7) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000319000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c7d000-0x4)=0x0) writev(r0, &(0x7f0000bfe000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006506260a800066a453ff06fe02ffe108000800000200000000ff010b", 0x29}], 0x1) r2 = socket(0x11, 0x3, 0x801) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000a76000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x2, [0x23910109, 0x0, 0x9, 0x41, 0x4, 0x80000001, 0x9, 0xd77]}, 0x5c) r3 = accept$llc(r2, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046b000)=0x10) getsockname$llc(r3, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046c000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000edd000)=0x1e67, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000046c000)={0x0, 0x86}, &(0x7f000046c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000342000)={r4, 0x1004}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x0, 0x8, 0x4]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000417000-0x90)=[@in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd00000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f000014c000)={0x0, 0x0}, 0x0) fstat(r2, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f000004b000-0x4)=r6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4, 0x10000, 0x30}, &(0x7f0000001000-0x4)=0xc) socket$inet6(0xa, 0x807, 0x208000004) pipe(&(0x7f0000f0b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000a78000)={0x200, 0xff, 0x4, 0x21, &(0x7f0000032000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f000062a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, &(0x7f0000512000)=""}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ecb000)={0x0, 0x0}) recvfrom$ax25(r2, &(0x7f0000eb0000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2, &(0x7f0000c83000-0x10)={0x3, {"25390a626d1234"}, 0x200}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 02:55:45 executing program 3: mmap(&(0x7f0000000000/0x604000)=nil, 0x604000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x7ff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000604000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000605000-0x4)=0x10001, &(0x7f00000d4000-0x4)=0x4) mmap(&(0x7f0000604000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000604000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000604000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000605000-0x2)="2f00", 0x2, 0x2) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000017b000-0x8)={0x7, 0x2}) fremovexattr(r1, &(0x7f00003d7000-0x15)=@known="73797374656d2e61647669736500") ioctl$KDENABIO(r1, 0x4b36) lseek(r0, 0x8000, 0x1) mmap(&(0x7f0000605000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002b0000-0x10)={0x1, &(0x7f00005cb000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000606000-0x28)={&(0x7f0000317000/0xe000)=nil, 0x88, 0x4, 0x1, &(0x7f00004f3000/0x4000)=nil, 0x7ff}) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r3 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r3, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) getsockopt$inet_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000002000)=0x0, &(0x7f0000803000)=0x4) sendto$inet(r4, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)="2e2f66696c653000", 0x200, 0x96) 2017/11/03 02:55:45 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x62, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x59, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf47, 0x75c0, 0x1}}], {{0x400000006003, @x25={0x2, 0x1000000400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000019000-0x4)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8002, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000019000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000f000)=0x8000004, 0x4) listen(r2, 0x9d24) listen(r0, 0x800000000000) syz_emit_ethernet(0x36, &(0x7f000000e000+0xddd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) 2017/11/03 02:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000cd000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000082a000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002e5000)={0x0, 0x1f}, &(0x7f0000bf0000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e15000-0x4)=r2, 0x4) r3 = dup(r0) openat$binder(0xffffffffffffff9c, &(0x7f0000512000)="2f6465762f62696e64657200", 0x103042, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000002, &(0x7f0000c93000)=0xd1, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000135000-0x5c)={0x5, 0x3, {0xffffffffffffffff, 0x0, 0x8, 0xeedb3c67a0727b00, 0xb1e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000eb0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cd5000-0x4)=0x0, &(0x7f000074c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000e63000)=0x4) r4 = syz_open_dev$mice(&(0x7f0000b6e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x210800) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00004e1000)="766567617300", 0x6) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00003db000-0x4)=0x0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$netrom(r0, 0x0, &(0x7f00004e7000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004a8000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r3, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "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"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) sendto$packet(r3, &(0x7f0000681000)="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", 0xdbf, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/11/03 02:55:45 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001af000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) r3 = syz_open_dev$sg(&(0x7f00005dd000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x400002) fcntl$setpipe(r3, 0x407, 0x9) r4 = gettid() ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000b6f000)=0x6) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000058000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000829000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000d8000-0x8)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000304000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r7, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0xffffffffffffed72, 0xff, 0x4, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002000)={0x10000, 0x10000, 0x4, 0x7, 0x2}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d82000)={0x68, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000835000-0x2)={r9, 0x8}) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) dup(r8) accept$inet6(r5, &(0x7f0000ee5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000592000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6d000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000013a000)=0x0, &(0x7f00007d9000-0x4)=0x4) socketpair$inet6(0xa, 0x80007, 0x101, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lchown(&(0x7f0000d7a000-0x8)="2e2f66696c653000", r1, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x0, 0x0) signalfd(r0, &(0x7f00001b3000)={0x0}, 0x8) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r3 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r3, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007b1000)={{{{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]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) getsockopt$inet_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000002000)=0x0, &(0x7f0000803000)=0x4) sendto$inet(r4, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/03 02:55:45 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x62, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x59, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf47, 0x75c0, 0x1}}], {{0x400000006003, @x25={0x2, 0x1000000400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000019000-0x4)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8002, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000019000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000f000)=0x8000004, 0x4) listen(r2, 0x9d24) listen(r0, 0x800000000000) syz_emit_ethernet(0x36, &(0x7f000000e000+0xddd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) 2017/11/03 02:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000875000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x2, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b66000)=0x0, &(0x7f00007f8000-0x4)=0x4) 2017/11/03 02:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000692000)="2f6465762f72616e646f6d00", 0x0, 0x4002) r0 = syz_open_dev$sg(&(0x7f0000247000-0x9)="2f6465762f73672300", 0xacf8, 0x400) accept(r0, 0x0, &(0x7f00002fd000-0x4)=0x0) syz_open_dev$urandom(&(0x7f0000cab000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f5000000000000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000003000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000716000-0x10)={&(0x7f0000287000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x10)=@ax25={0x3, {"871a95025199d3"}, 0x0}, 0x10, &(0x7f0000e51000)=[{&(0x7f0000004000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0x40, 0x11b, 0x10001, "36c065379bac39d89e2327fd1a08395271702186c88db9b5c847b225a977902f673b5bfd8f257b7b382a"}, {0x30, 0x18d, 0x3f, "f83460a4dd420d8257c53535e267c6a475e2971c13b88322a05e1b84ceb73d83"}, {0xe8, 0x0, 0x2, "7be62e0ca038f34d67a2b1b1c822f116412a8bdd20a5ab2ead96b66453578b0a6ea2c6b5541f80dda66874967a7288020964eac91803b568b9e73cda31d0f39f0c6c524fb07de5d5e411c244eae9883119d852abafd2acb6245dfd4a6077f8ab18eee59f77fd14d95733cc9e3740f71a5c9183aa819d6471f3e32ea854d0a9d0d33ec366b3c44136bec04775979f5a4bd0be46ebc34e242b35cce6378d50062d7e40ff55691c100cf47f8915a7e0bef24df0781acd83e7cfaec98d702b844ac2c255607cc11d7916d88e73885f200c4b57fdb0"}, {0x48, 0x108, 0x2, "6417a61b10af9d2294c05a85185db593508bc1b40a29b318431375df5b5b473077647b931527e1a3d26218fca68988f724b70e46"}, {0x30, 0x3a, 0x1, "ea5f3eb339e4900786c6cbf147210519cbbf0ff33dac360f82b81448c9be6b"}, {0x68, 0x10e, 0x5, "1ccac90bb6c04acd8b0c79059075a92a8121edf289308ab4180b0cb260ef2fee67792bdbb52a66b153defa460f85f5e0f32774c352d50ed3d3da6cd413a1891cfabd9cab38d511117f3397c29f3fbdcdabf52438c7eec115"}], 0x6, 0x0}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x39, &(0x7f0000001000-0x10)="00000000000000000000000000000000", &(0x7f0000005000-0x4)=0x10) accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000f5a000)={0x7, 0x2, "39cf"}) 2017/11/03 02:55:45 executing program 7: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000159000-0x4)=0x4, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b1d000)=0x60) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000d29000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d29000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) recvfrom(r0, &(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f0000d1b000)=@l2={0x1f, 0x0, {0x1ff, 0x7, 0x8, 0x383f5788, 0xa97, 0x1003}, 0x0, 0x7}, 0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b4000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) creat(&(0x7f00002d7000-0x8)="2e2f66696c653000", 0x45) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000af2000)={0x1, &(0x7f0000d24000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000375000)={r2, 0x1a}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d28000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000000400, 0x0) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000b61000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000d27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet6(r0, &(0x7f0000051000)="c25e521bd4128557c1e97d74219debf13b26d4c4e091679d5bc6d6ad9836d42a807f7aa994bb33000000000000001f813668f90fbf6fa87b5b2c0c210efaec3d91050670c89922331c4fa2aca0e8dbfe4889fcecf035b7c8a3f039c43f329a0336540c51ed5328cfb601bb452501fbb0dcba7ba8dc220c5cf9c338bc6695da55ca58f30d9e1bd30bcdd0f1941843a4c494f5c908e96fe99d01293d9de60c76ed649490ffb99df11bf5d6ed776feb19a530d8bbb7c1b24b45991267b663d3e1591c57a8d0af3b25d19ba848a20d2418cb1439c095776376670aeed937521b51d11305233478c6d49b4a17690213a6be7dc1f552ed", 0xf4, 0x4000, &(0x7f0000707000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d2a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x7, &(0x7f0000d26000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d2b000)=0x0) waitid(0x2, r5, 0x0, 0x20000002, &(0x7f0000d25000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000d24000-0x8)="2e2f66696c653000", &(0x7f0000d24000-0x20)={{r4, r6}, {r7, 0x0}}) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f00007a8000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000d28000-0x18)=[{{0x0, 0x0}, 0x8, 0x3c, 0x6}], 0x18) close(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f00003d8000)="79d907b261241306bfa9811e1d8c22c0b26038d2ee5f600a732eab57") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x60000, 0x0) 2017/11/03 02:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r0, &(0x7f00008ba000-0x60)=[{&(0x7f000074c000-0x6a)="b282ea05db4086e87e04e50ddee5568c86f6fb22b5213304b4f8423dcc36a4a3fd1f309805faa93d669302bd5bd87239d4657d6a045c437b1e3afcde4d6716e2af6cc7722d466a530c24fecf17d52d5c845014f926b982945973f773ae70830d2da38c54ea8efb9fcfb8", 0x6a}, {&(0x7f0000557000-0x64)="9c5fecf3ca992393f70d7886e5e4bab67944b95c8e7dc5a94b7bb9e9c09bea2e2d01a0a0e706c5f94a638da84e9187a5e1b813067353a9e32c9669c7f45f09467d5eb1d8856a96e9332ae0df6ea1ee2580d87928c10d1fa2a056f68affd50b58096b2101", 0x64}, {&(0x7f0000099000-0xb1)="01bea6c4aa1d983a8ae812dbe059a558244d925a396802b790d3c3300d365619dfd0758c2a763ce82735b92d7822ad461b7783ce33d8a02e485bb47fca47e943f269aa794bc5e0e2fe2e512398a502b8fab0dde705ed3783ce7fdf475c9b695d98d3c183d223fda5ab06928328130dbc91f36991265cd9ee9f11fed0718334533aeba1c518ac4c28a24ed074bdd639fe94fc00400d896daea74fdb58b4a229daef4a9c37ceea2e3344b151ef624bab0967", 0xb1}, {&(0x7f00005b4000-0x1000)="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", 0x1000}, {&(0x7f00004cc000)="835aae0c55ddbcbf66646dd77ca67d7452ea37f7ea27fcb80fc2a62f15a01812d002cbd7f87e3ff07bc3d76411ef4e49a0c4", 0x32}, {&(0x7f00003fe000-0xd6)="b4425ff7c423ff6a3a2fd09274d15f69e4057b5da7f00864fe7f19363c4a5a206c0c5c534179458f4a441dae407069afeea2d91fc97b77a63397b237773183a091fb0b3495ee1f0706754414101ae434a5769783b35d38b3bf3f3f0745e11d81c4ec08ee5fe53c24d9dc0cdd8e3e80d53490a56c295803327baa60900cfdcc750070faddb1082d0655132e104fb32c66f781ae901100c814a4e87c204315a663eddc4ea192a8de03084ebacbd899f496a58c2e185a207066b5883f71eb4deee3b3eaa7ba874e0314c25f7a0dc0011a2865df55913cf1", 0xd6}], 0x6, 0x1) fanotify_init(0x30, 0x88002) add_key(&(0x7f0000927000-0x5)="86e56508", &(0x7f0000156000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d65000-0x1)="", 0x0, 0x4000000003) 2017/11/03 02:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000225000)={0x0, 0x0, 0x0}, &(0x7f0000412000)=0xc) fchown(r0, r1, r2) write(r0, &(0x7f0000b29000)="22000000140007000009103cc3ff0500020c010001000000090002001600ff09f115", 0x22) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000047000)={@common="67726574617030000000000000000000", @ifru_flags=0x8000}) fsetxattr(r0, &(0x7f000085e000-0x12)=@random={"62747266732e00", "6574683173797374656d00"}, &(0x7f0000008000-0x2)="5e00", 0x2, 0x1) 2017/11/03 02:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004d1000-0x4)=0x0, &(0x7f0000250000-0x4)=0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x10000010, 0x0}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000061c000-0x4)=0xda6, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x101, 0x7, 0xb, 0x5, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000065f000-0x8)={r3, 0x4}, 0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000d8d000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000168000-0xc)=@sack_info={r3, 0xfad, 0x400}, 0xc) r4 = socket(0x10, 0x802, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000664000)="2f6465762f62696e64657200", 0x4002, 0x0) openat(r5, &(0x7f00006a8000)="2e2f66696c653000", 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00008f6000)=0x4c, 0x4) pipe(&(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0189436, &(0x7f000043b000-0x20)={0x2, 0x9, 0x56, 0xffffffffffff8000, 0x1a, 0xf8b}) lookup_dcookie(0x0, &(0x7f0000591000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) write(r1, &(0x7f0000cde000-0x25)="2200000048000700000910080900070000000005002200ab04000300230001008c45ea04dc", 0x25) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000ee8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) 2017/11/03 02:55:45 executing program 4: getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000084f000)=@assoc_value={0x0, 0x100000000}, &(0x7f000080f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000747000-0x10)={r1, 0x5, &(0x7f0000632000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @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]}]}, &(0x7f0000c64000)=0x10) write(r0, &(0x7f00007e0000)="170000001a001bed0000132100f404000004010000008d", 0x17) read(r0, &(0x7f0000684000)="00", 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x20005, &(0x7f0000b7c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000653000-0x12)={@common="6c6f0000000000000000000000000000", 0x3}) r3 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000796000-0x10)={0x1, &(0x7f0000d3b000)=[{0xb14, 0x20, 0xfff, 0x80000000}]}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x141042, 0xffffffffffffffff) utime(&(0x7f0000b85000-0x8)="2e2f66696c653000", &(0x7f0000949000-0x10)={0x1, 0xffff}) fstat(r4, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0}, 0xc) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000d06000)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00008f9000/0x4000)=nil, &(0x7f00006c4000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01a, {0x400003ffffffc}, 0x2000000000000, 0x0}, &(0x7f0000cf0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) r5 = memfd_create(&(0x7f000010c000-0x14)="7d2f5d747275737465647365c766707070312700", 0x3) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000ffd000)=0x0, &(0x7f0000d67000-0x4)=0x4) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r3 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r3, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) getsockopt$inet_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000002000)=0x0, &(0x7f0000803000)=0x4) sendto$inet(r4, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 1: mmap(&(0x7f0000000000/0xf47000)=nil, 0xf47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000467000-0x1)=0x4) r2 = getpgid(0x0) munlockall() rt_sigqueueinfo(r2, 0x41, &(0x7f00003b6000-0x10)={0x2c, 0x8001, 0x5, 0xb}) read(r0, &(0x7f0000c32000)="0000000000000000", 0x8) write$fuse_notify_store(r1, &(0x7f0000049000-0x28)={0x28, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x28) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006d4000)={0x1, &(0x7f0000511000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f48000)={0x0, 0x1}) exit(0xffffffff80000001) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f48000-0x8)="2e2f66696c653000", 0x10) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x1, 0x0) r4 = dup2(0xffffffffffffffff, r1) r5 = epoll_create(0x403) epoll_pwait(r5, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7ff800000, &(0x7f0000009000-0x8)={0x21}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00001d6000-0xc)={0xffffffff8000000a, 0x0}) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000010b000-0x4)=0x0, &(0x7f0000604000+0xaf)=0x4) mmap(&(0x7f0000cad000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000f49000)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c5e000)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000c3c000)={0x10000000, 0x0}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0) 2017/11/03 02:55:45 executing program 3: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000b39000)=@file={0x4, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) clock_nanosleep(0x2, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005c6000)="ff0000007f", &(0x7f0000b3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000b39000)="6465616400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x800000000008001, 0x1, r2) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0xd452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x10) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f00003c1000)={&(0x7f0000b3b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007cf000)=[], 0x0, &(0x7f0000a35000)="", 0x0, 0x0}, 0x20) r6 = dup2(r5, r5) r7 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, r1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000b3c000)={0xf0, 0x80000000, 0x0, 0x6, 0x1, 0x90, 0x0, 0x0, 0x1, 0x4, 0x4, 0x4}) tkill(r7, 0x1a) 2017/11/03 02:55:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x9, 0x70, 0x2, 0x2, 0x3, [{0x7, 0xfffffffffffffff8, 0x10000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x100000001, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x3f, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_poll(r1, &(0x7f0000004000-0x18)={0x18, 0x0, 0x9, 0x810001}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000+0x73d)={0x2, [0x0, 0xd45]}, &(0x7f0000003000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) sysfs$3(0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000-0x40)={0x1, 0x15d, 0x2, 0x200, 0x2, 0x80000001, 0x1000, 0x1}, &(0x7f0000002000)={0x3ff, 0x8, 0x4, 0x9, 0x1f, 0x9, 0x1, 0x20}, &(0x7f0000004000-0x40)={0x2, 0x100000001, 0xeb53, 0xa2f8, 0x5, 0x2, 0x9, 0x2}, &(0x7f0000001000)={r2, r3+10000000}, &(0x7f0000004000)={&(0x7f0000004000)={0x3}, 0x8}) syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8040400, &(0x7f0000003000)="3eeec5", &(0x7f0000000000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000343000)="") 2017/11/03 02:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000482000-0x10)="2f6465762f73657175656e6365723200", 0x288c0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001af000-0xe8)={{{@in=@empty=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}, {{@in=@multicast2=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}}, &(0x7f000078d000)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00005bc000)=0x81, 0x4) sendto$inet(r0, &(0x7f0000160000-0x3)="02", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f39000-0xc)="2f6465762f6175746f667300", 0x94000, 0x0) uname(&(0x7f0000acd000-0x12)="000000000000000000000000000000000000") mmap(&(0x7f0000fc7000/0x3000)=nil, 0x3000, 0x1, 0x21810, r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e27000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000c77000-0x58)={{0x5, 0x21}, 0x0, 0x95fa, 0x3b, {0x6, 0x729}, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r2, &(0x7f0000467000-0xc)=@nl={0x10, 0x0, 0xb9a, 0xef}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00008fd000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000681000-0x71)="d551492ec4b93b44f56fda88dcb5cdee5fc1d7b445ff5f1d6180545791351fc377e317ea54201ca6032452c38b6427d4ec7d68aefba1126fc5e3981ac49fcc6a1eeeb102f021eed6cb13c4c755be8549822cf421087b", 0x56}, {&(0x7f0000e0d000)="e409a0d19167be89b28d74efd30951d346e76f90a9f3daf3084908f70c55506fe640a59ff9cf9e801f5af130c7e3b0", 0x2f}, {&(0x7f0000785000-0x1d)="832d34516f31e696c1a7fe1bdffc0161ea7b4fa593d3757b1c8fd5e065f2843787d3c4021c206b513190eb3980df91339e718c3928f7d5229ff3c714fc1ebe61bc3a9643aead6b4e230f9cef969c242828dafebc55f62f5ae7f3eaad1823f444b05844291720fa2bc6f35a3742da7aef904608dec57178495c3f764dd63683324a8fe24d4215ff74ca93ee9bc93e23b288272b63c1549f928a6e5e217906a2f218e4a09e714466923e841dff687c75d65dd7cf1939ce2d2969dc6c273391aa0729e2d79801501524df24417cde35cf6c0de659f4b374b8a954a5d430783d87", 0xdf}], 0x3, &(0x7f00003fc000)=[{0x80, 0x10b, 0x5, "e76bc36c21d29cdd7b47585dbde251bae7f17702021ec59cf8c85d4894e28067c9f7797ed23d8b92b88d90b059a59c3fa6a93c529d7b996bd9c4ac8e5f6b9037c08dfcbd2508773c0e67daef575c000290bdf8d797595454632a73b6bdf7cb8525134738e8d5981479d96c00"}, {0xf8, 0x0, 0xffffffff, "822fc06eb82876d446231dc80574175cfa6253eb5e137785e891f2ccf21ba06ebc66547ed49b790071fe4f5e3b69077f17dfe0802b357dcf787b8361b0c6624a601a54eb987befa3ac210a36f2ed7dc7e3d3234ec24482c15f29da4810ae627e0556c0438f3ed6c43a4b439b61113b95c16a80c11702f7c46e310575e0d7956b3f36a1192318f062eb22958a6e5c6ff71000584344b6d5eef804dd878f28ce8a368b8994b27b0e366cb348589d8e42bfe7b95f7f79a809c77cc6fb685dfe5f77745d9649dcbfe693e747731f396ca2e2fde26071b702c17d554593333dd6eaabf5873826"}, {0x20, 0x118, 0x1, "98df0ea34a81369df4c7f570c8"}, {0x68, 0x11b, 0x1, "0232c385ae5e1f74bcf6c871b0dda2b57ebc048fcbce19babfb98a281f54b0bfa018829624e282210afb3d948113fa7626ce08d6f8b98bab42f6adcbd0aec240c3caea9d676bf0479fa464ebbc0eaeb2b796352533a1"}], 0x4, 0x1}, 0xca}, {{0x0, 0x0, &(0x7f0000b08000)=[{&(0x7f0000d5b000-0x13)="94d7217d67378c1d3db2d7e0eb9efc092e7c26", 0x13}, {&(0x7f0000e1a000)="f48b19526df680364402ee1808ba92364a93c8996ee4923c210656e721f299262e50fb6204f485fdc1275e4e741434d50b135dedd4f69712d0e55ed16d93bab44a24eaf339975a44bff5210012f1b65c20ba6b5a9226119eda27f56e4fc5bddfbd431240f60b355daa657fa26c75a7bf4169072cb2548faea47f31f95bcf007803c5be21985032ed207423addef6b6373b86e9947ad454b81eabce5641301a20bc61f7c28ab530ead64809cdfc6c441e9f354a96e741eb996d59a16ec732", 0xbe}], 0x2, &(0x7f000001b000-0x2c8)=[{0x10, 0x1, 0x5, ""}, {0x58, 0x0, 0x2, "00b5d52a66372f50ff1c62132859e9dda21c4455f154fc6b73eaadf5d6e026b02633beb029da37abb6801380b9e926fdeab28345966e19016ca1ea66b9e8e145b93d"}, {0x50, 0x0, 0x32, "499f38a10b69617302bacb3110e4bf7bd873fc3622b7ba40b3ce226013c14eb535c9aee6a74b3ad299d7cc3f906074cbe8c9757e83056a91edf7"}], 0x3, 0x800}, 0x7}, {{&(0x7f0000888000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000442000-0x10)=[{&(0x7f0000506000-0xe4)="5d7b942fb693539059b64f964f7d60f3ca905f04684f70e8979c2f94466caf149deba090231fe6562dce4d9ca32ca636d1d81759d9b893a05f5be71b17c74289b092e1bf892cf649c4da03d6ccd43c854d3a299e2045e62ab276d1467019004e0dcc067f6d76624d93e7163d479662b852a69f82fefaa7c09969f1bc7ac241823e17bd8681f070eaff710511641bff543b7ba138325899f8b3dc6adfc750b409783f51de034661c004b5d6828817bbbc07df5be20565221278977f03b694d9997bb2d1e1bb462b11ae78e88e3b12972eea266c61c14720945ef56bbc73373b84a99ff40f", 0xe4}], 0x1, &(0x7f00008c7000)=[{0x10, 0x0, 0x9, ""}, {0x10, 0xff, 0x6, ""}, {0x10, 0x117, 0x0, ""}], 0x3, 0x10}, 0x100}], 0x3, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f3b000)=0x0, &(0x7f0000d5c000)=0x4) write$fuse_bmap(r2, &(0x7f0000a1f000)={0x18, 0xffffffffffffffff, 0xff, 0x80000000}, 0x18) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000064000-0x4)=0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000a09000)={0x2, 0x3, 0x1, 0xffffffffffffff5e, 0x1, [{0xc14, 0x401, 0x1, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}]}) r4 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) signalfd4(r4, &(0x7f000090f000-0x6)={0xd20}, 0x8, 0x80800) 2017/11/03 02:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e05000)="2f6465762f72746300", 0x0, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00009a0000-0x29)="2fd5000000ab74639c", 0x9) r1 = socket$unix(0x1, 0x3, 0x0) setns(r1, 0x44000000) r2 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000cbd000)="0000000000000000", 0x8) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000d40000)="2f6465762f62696e64657200", 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00009fe000)={{0x200000000, 0x200000000000005}, {0xe, 0x5}, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$getown(r4, 0x9) r6 = socket(0xb, 0x6, 0x6) fcntl$setown(r6, 0x8, r5) execve(&(0x7f0000845000-0x8)="2e2f66696c653000", &(0x7f0000967000-0x8)=[&(0x7f0000aa4000)="6d643573756d6367726f757073656c6676626f786e65743029292c6b657972696e6700"], &(0x7f0000a83000)=[&(0x7f0000982000-0xa)="252700", &(0x7f0000777000)="76626f786e6574302500", &(0x7f000078a000)="5d29656d31656d31766d6e6574316d643573756d73656375726974795d2376626f786e6574316e6f64657600", &(0x7f000029a000-0x2)="4000", &(0x7f00002ba000-0x1)="00", &(0x7f00000d2000)="5d00", &(0x7f000044c000-0x1)="00", &(0x7f000096c000)="00"]) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000332000)=[], 0x0, 0x0}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x2285, &(0x7f0000007000)="53") prctl$intptr(0x26, 0x1) r8 = openat$binder(0xffffffffffffff9c, &(0x7f0000060000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) execveat(r8, &(0x7f0000034000)="2e2f66696c653000", &(0x7f0000023000-0x40)=[&(0x7f0000060000-0x15)="706f7369785f61636c5f6163636573733a2f3a4000", &(0x7f0000060000-0x1a)="766d6e6574306c6f6d696d655f747970656370757365746c6f00", &(0x7f0000035000)="00", &(0x7f0000060000-0xb)="7d6b76626f786e65743100", &(0x7f000000d000)="73797374656d2600", &(0x7f00005b7000)="2976626f786e65743173656c696e75787d73656c66707070312625706f7369785f61636c5f6163636573732163707573657424656d30637075736574766d6e6574306e6f64657600", &(0x7f0000060000-0x10)="6b657972696e67757365726574683000", &(0x7f000005f000)="7365637572697479292100"], &(0x7f000005f000+0xa06)=[&(0x7f00007b0000-0x12)="656d31232773656c662e656d3170726f6300", &(0x7f0000020000)="73797374656d5e23766d6e6574312873656c6670726f63766d6e65743023586264657647504c73797374656d2770726f6300"], 0x1100) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000fda000)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ad4000)={0x5bf16cb9, 0x100000001, 0xa, 0x4, 0x5e, 0x8, 0x1f, 0x7, 0x0}, &(0x7f0000635000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000038c000-0x14)={r9, 0x10001, 0x400, 0x3, 0x10000, 0x80000000}, &(0x7f0000b03000)=0x14) r10 = creat(&(0x7f00000ec000-0x8)="2e2f66696c653000", 0x1) msgget$private(0x0, 0x1) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") fadvise64(r10, 0x0, 0x53, 0x0) clock_gettime(0x0, &(0x7f0000526000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d96000-0x8)={0x800}, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a3000)={r11, r12+30000000}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)="2f6465762f72666b696c6c00", 0x240400, 0x0) 2017/11/03 02:55:45 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x180) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x4, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00004d7000-0xa0)=[{&(0x7f00009e2000)="0253687aa4846bd702a258ade2ff938c074efe38d80ec5d94ebf608433a00894e018388ac5122c8e0cc869de811bbed5f559491ed7d2e93395870a9694f4fd9e722cdf3713ef59a2d59d268e303ae58dc8c2b9152aca93ee97f239defcb4939dd857b6041cc332505fb48f9330f6098a628e4b79031a249760c974f643a87944fb06b3f2bdc65554580635bc6c3af7e2ba36af5c9f2195ff167cc4fda3ada82f51019f9dea4d4f3cc080359f88081aa25a5e035698f47ec3084f237c629fc27d4a7bc1fc7ff83aacf809adbc57e15b0eb9e2ef5f3385d98626b9b3a5b778c1", 0xdf}, {&(0x7f0000fbb000)="b5f97f8b943b9bf6c0487541f17a7ed14c121760360af6db6b65a9e43d5e3aa0ab911bfa0f7cf7469a6067cb3bd67919646eac24c6e169af7b3db55a7fc268207641618d0ec58132101ad7a897abc01b8275955888c21a6925cabe03edcdd4dc4ddc20db4d8ffeef9886f210d16ec089fb13", 0x72}, {&(0x7f0000fbd000-0x28)="9d21f4db241b6e63dc950089c2cd581a6ca17858e95148d4a0716f6749b507600cc73ae7ce932ef6", 0x28}, {&(0x7f0000725000)="8f475a658cb9736d7ad0c6569fe8cd7d1505003d83600d20c284845e8a9f8c8deded51a54b14cb98e761716ab00f00000008e2755fc61ad884030be37e17394acf5b1653a118ad45ec143621a1e63ac618003afb941866a8e54b4153aebf1e86920249defb7c37b273", 0x69}, {&(0x7f0000fbe000-0x81)="6e5bf5cefddb9bdb25d960ea1ad2ef344ad1eda4ae01a83b34c56c5c810657ffc93a4f4e09b5720dce47518f20cf38f8f64a48125f376cfb6b8619e12aacfefcb563c7a68a4bd0b9071d6d6519767636fd0ae3fce2e4170f5533dcda9858f063a93ffd4e38f2137f8a65f5643ae9640d66ea9c8566d57f2187682c696c9bb4a4c5", 0x81}, {&(0x7f0000e88000-0x9f)="9f4181ecca69805e65849bf6567e703e8de3f9bcc3ed7814da40be76fe1651f0f980b712dfa7b0fe6a8f417052b22c8e6dbd469be9853e998954337b24df2730a2ffa869703f187686744186f4190475a655d0a43a134e84e6983cd1ab99d00d964992f240f2c829de673b8e1f1f36f668ce0f48621cfa9df3d0541d9d0ec74781a8256604745cbf19a7d1aa1c76049d64a4f6c733beed706ae4b20dda3cc8", 0x9f}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f00006f1000)="760eac", 0x3}, {&(0x7f000094c000+0x8d1)="f2f3814cc05c419064085112503fdb155c11918d594f0fe5f325fd67f94382dc59013d479183a72de5181a6813de046e6487c201c58c1a0def1f92cf966dd5f927cd0a07691444f47c7c7fc8398d5129db8ce2e5e40743c6e289d3e220d9d0767f71fbdb6001510a9f9f1df3cba07a03377706ee9a837bfbac9d1c93a50598e8a3172056d353f22bc8b5f051309d50a2239d4949378c04b29c782dc593a5de7c364444e55c8ca765d8d2c952dde36e2b3d5b48fc4454cdfa5d7a48f563bd82553d210031eca6e2", 0xc7}, {&(0x7f0000ce6000)="0218f3c8f16a8376109334a88265983e0281d9475dd32bb2d115ff8df1d3e073563c53920b87aa5b94aa3a8ee2e9fea8f6c620b41cdfbc81fef3b37d3d55f8e1816b3f5bdbc9eb42a125a7820fa7c7d008e597", 0x53}], 0xa, &(0x7f0000fc1000-0xb0)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x20040000}, 0x0) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r3) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0x22012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000078c000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fae000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000fd0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)=0xe8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000be000-0xc)={r6, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f0000834000)=0x7ffc, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000fd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x40, &(0x7f0000fd0000)={0x3, {"1d5f1da83454fa"}, 0xffffffffffffff41}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r3 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r3, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r4, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 7: clone(0x0, &(0x7f00002e4000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000284000)="") getcwd(&(0x7f0000430000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a88000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a0a000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003c2000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x407fffffff, 0x800, 0x3, 0x0, 0xeda}, &(0x7f00003c3000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x2, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005cf000)={0x0, 0xcf, "581315ff432699384b8610984ceaebacf4829a87a244993cd7a1d18b6802651e3d6b35aad6b70e079688cbd9155ba86dffa28acce7b7f5bbded5ac3a870aeba56c7a962161d1fd10c832d6cb3d88f01c13f8141346f6e4011aee4cf54a2f33e27ba31a4a29ce5937624efc48029037fffb9187abf2b2e01dcc6cbd24cabc4843dfc1b612d6017662eba6b9d4c8daf8f695516ecd59af938ea4cd50fa86085c30f500e798bd675a44ed2dbe3122a142b9b22de3bbfb3fe6f589de2c64529683a60080ec90ca2c6df36ad9bcbed237f8"}, &(0x7f0000c07000-0x4)=0xd8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007ed000-0x98)={r3, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xa2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800}, 0x98) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000851000)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e328a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2a3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742a9c1632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b8552b", 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000ee8000)={&(0x7f0000673000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000f9000)=[{&(0x7f0000f6e000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x2) keyctl$clear(0x7, 0x0) r6 = syz_open_dev$tun(&(0x7f000036c000)="2f6465762f6e65742f74756e00", 0x0, 0x20203c) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000506000)={@common="7369743000000a000000180000000700", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) preadv(r7, &(0x7f0000228000-0x60)=[{&(0x7f000047a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000440000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000019c000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00002cb000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000851000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000032d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x6, 0x0) 2017/11/03 02:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000571000-0x8)={0x0, 0x0}) getdents(r1, &(0x7f0000f76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r2 = socket(0x10000000010, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000aaf000)=0x0) write(r3, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000e46000)={@generic="54d8521573a697b116bd5b3adb78f969", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) dup2(r4, r3) 2017/11/03 02:55:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004f2000)="7363616c61626c6500", 0x9) open(&(0x7f00002ea000-0x8)="2e2f66696c653000", 0x0, 0x41) memfd_create(&(0x7f00000e1000)="656d3173656c66776c616e3063707573657400", 0x5) socketpair(0x19, 0x807, 0xa50, &(0x7f00003f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dce000)={0x9, 0x4000000202, 0x8212, 0x3, 0x3, 0xc32, 0xff, 0x103, 0x0}, &(0x7f00007b7000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f00001e4000-0x8)={0x0, 0x0}, 0x800) ioctl$TCSETA(r3, 0x5402, &(0x7f0000c5b000-0x14)={0x6, 0x2, 0x7fffffff, 0x6, 0xa0a, 0x6, 0x3, 0x9, 0x800, 0x4}) socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$sndseq(&(0x7f00001a1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000428000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000f82000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) read(r5, &(0x7f0000b1d000-0x10)="00000000000000000000000000000000", 0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000584000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a6f62aca50a4a1365b42be3f0f91ceb"}) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) fremovexattr(r4, &(0x7f0000c5d000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000069f000-0x4)=0x0, &(0x7f000048c000-0x4)=0x4) getsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000b7b000)=0x0, &(0x7f000062b000)=0x4) socketpair(0x0, 0x8000b, 0xfffffffffffffffc, &(0x7f000009d000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000938000)={0x2, 0x0, @rand_addr=0x282, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dcb000)="3f", 0x1, 0x20088045, &(0x7f0000779000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00007a4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000769000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r3 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r3, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) sendto$inet(r4, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007dd000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x600000) epoll_wait(r0, &(0x7f0000670000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7fff) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$addseals(r2, 0x409, 0xf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000b4a000-0x10)=@generic="282e847e2a0e13863da0f1cefd9df46d") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r2) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002d7000)={0x3, [0x2, 0x5, 0xaa9]}, 0xa) close(0xffffffffffffffff) sendto$ax25(0xffffffffffffffff, &(0x7f0000002000-0x9c)="", 0x0, 0x0, &(0x7f0000afb000-0x10)={0x3, {"f03802bf92622c"}, 0x0}, 0x10) writev(r2, &(0x7f0000f2a000-0x70)=[{&(0x7f0000427000)="4b0d79708ae4ad6d081d2e4e9f6be7853974ac5d32934170ad1a593091cb74fc4b73c9e73931a6929763cebecdcc087cf36ba7723550440ce944c3d7c3b0d037850fd08197431ac0193af78c085fde", 0x4f}, {&(0x7f00005ec000-0xac)="74709c67694effce67881bd2e144865f3a1762736ea5027ad634011f271a32e5775a22bfafc27661233a7aa933ba719ddca03716338f9788aae2d43445bfaea1946eb46c39580180e9a6a1059b560813a72584661aaf8f752c645ff4c57ed70670164a3360718a167428bbbb82ac1605ae7fb2041794fed482a16152db4b22b337d2e724edd19b5e8f2357e6a6b3c4469ee74d942d687550f283ebb121de140aec063868f37a68f3a985bbef", 0xac}, {&(0x7f0000c55000-0x37)="2e49e6ab17c43cb0e24d6a77fd507ca3abf675baaa95b075e8bf16a60c2349037b3f3724c395df4d629075c437fe186365475491044c48", 0x37}, {&(0x7f0000e3a000)="d7dbff86e71f092ff036ad46eb11dbecc027cba57dc745075db6f2529b5bef10f83968bab7e86d396fb7aeb30be5deb50f3eb51e6e0a424aed3773c583dda0c4b6527f1acebdae8b83ffd0f9ef6663e8dd10fe99ab2902cca234c73cf5ee79077201d73c7c", 0x65}, {&(0x7f000097d000)="bad85dd3302d67f2148d3a752ea162f72a0c3ae638ca44bd22db1126ea5affd41558f8949640f50f47bf1c271a6ded2cf344314c806d79e454f319b4011332a24b64b07801ab0b01a585f21864d4119e6f4f966c5e19207e7638654a9a2f27d0a9cec30f1c0575503183b6ae240b8c836e6b7b12fa9630a8ba11d9dc0ca6815183bdd78d4cbe303aa825fee8f76b58eefb8eedfc1c01649bf8849562c3208bc67e4e8c5f61d4a5739af7331073e833543ffc91f88a4b76a5d438ae9af593a7c89d778b0f074d438b7a", 0xc9}, {&(0x7f00006fa000)="ca3b2caaff7fafc6ee41e547b5d1d90017ba3fefb8ee8412fa07968c031380854f33cf087fff37e57f212abfb3e5208ed501125a31e277257be29e3fa5cae6b853a0e58db9a2598f687e5588fcdf77a87897f94a3354191d429fe0e28ad39c4c7e3a4fbe8cb205341d95475df2acbea317d0012889f0fa2102e799c12d71b582fdd94351000681155231850ca0a2a7d90175fd63151444658a37c8a999", 0x9d}, {&(0x7f000019b000)="8b64506f2622b3f503359a4aadf98e2ee4c046c634aecd0290dffeaa776b36a4a96a648a51925c18883c53675e485ddcdaadafcb1127ed6bd461770fcbb7ca10816e7ba2017f6fdca2e4dede283825e3", 0x50}], 0x7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ced000-0x4)={0x0}, &(0x7f0000c15000-0x4)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a75000)="2f6465762f73657175656e63657200", 0x6440, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000f5d000)=0x80) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000f6a000)={0xe2, 0x6, 0x2, 0x73f, 0x10, 0x0}) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c18000-0x78)="", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f4c000-0x3)=0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ec000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005dd000-0x4)=0x8) signalfd(r4, &(0x7f000042a000-0x8)={0x0}, 0x8) sendto$inet6(r4, &(0x7f0000fe0000-0x1000)="df", 0x1, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) statfs(&(0x7f0000818000-0x8)="2e2f66696c653000", &(0x7f0000ba5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r2, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 74.966018] binder: 6120:6144 ioctl 40505330 209fe000 returned -22 [ 75.098777] binder: 6120:6185 ioctl 40505330 209fe000 returned -22 2017/11/03 02:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000004, 0x0, 0x0}, 0x0, 0xbf4, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000966000-0x4)=0x37c00000, 0x4) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x13, 0xa, 0x0) listen$netrom(r1, 0x6) r2 = socket(0x10, 0x803, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0ce", 0x27) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000885000)=0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00007a3000-0x4)=0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000077f000)=0x3f, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00003df000)=0xfffffffffffffffc, 0x4) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x228}, 0x4000fffe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d62000-0x8)={0x0, 0xad0b}, &(0x7f0000fa6000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c4a000)={0x0}, &(0x7f0000be9000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f49000)={r4, 0xffffffffff6ffffa}, &(0x7f0000fa5000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002e4000)={0x6, 0x4, 0x7, 0x2f2, 0x101}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fa7000)=@sack_info={0x0, 0xfc5, 0x3}, &(0x7f0000fa8000-0x4)=0xc) accept4$inet(r0, 0x0, &(0x7f00009a7000)=0x0, 0x800) connect$netlink(r2, &(0x7f0000fad000-0xc)={0x0, 0x0, 0x7fffffff, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000653000)={r4, @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]}, 0x7, 0x40, 0x4, 0x6, 0xa}, &(0x7f00001bf000)=0xa0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/11/03 02:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) fcntl$getownex(r1, 0x10, &(0x7f00002d5000)={0x0, 0x0}) perf_event_open(&(0x7f0000ade000-0x78)={0x2, 0x78, 0x5, 0x2, 0x8, 0x4000000000, 0x0, 0x100000, 0x4, 0x0, 0x3, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x446b, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r3, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = socket$unix(0x1, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r7 = fcntl$dupfd(r1, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00005e6000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f000031c000)={0x12, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c33000-0x8c)={0x1, 0x7, 0x7f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/11/03 02:55:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000058b000-0xb)="2f6465762f6877726e6700", 0x82, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009aa000-0x10)={0x6, &(0x7f0000ba3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00007ea000)={r3, &(0x7f0000e4e000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clone(0x4000000, &(0x7f0000b79000-0x68)="2bf44ddd1467d08906b5eb31b9213ecbd90ec82266b757821854b6fb94373ec3f4482d022eefa0c8794a04b33415ebe8fa055a1220dd6c9bc2974dacce87abad64885ce14476c1c31ffcbf90a6dc957ff1baf895561be37ee1ccb639ed717cd28dd4ec3cc00e396b", &(0x7f0000155000-0x4)=0x0, &(0x7f0000baf000-0x4)=0x0, &(0x7f00002ab000-0x9f)="cefc244c5d47dcb6d498d58ffed04567d270358c94a12048c1b5b69e890d2ea9cb6323ca95969a3f3ae8f1013b4e3e0708112761cd02624f0cf4827d2043fb2b8972fdf7b854e9475c95b548724ef71f07763ff7e5cc3ec87ab93420eef01a465f22a0ba93b7e7352f84add039c917de06195c5571544fd351dbeefa817e5e124a3ca88903e9519d3658f84fb823ed0b475c37c5503e0fef1c2110322ed08e") r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) connect$inet(r0, &(0x7f0000012000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000115000-0x4)=0x0) fstat(r0, &(0x7f00009e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000414000)={0x5, 0x7f, r5, 0x0, r6, 0x4, 0x30, 0x1}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) splice(r1, 0x0, r2, 0x0, 0x3, 0xc) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r7) r8 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fc000-0x10)="2f6465762f73657175656e6365723200", 0x1fffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00005c1000)={0x0, 0x3, 0xe7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000876000-0x4)=0x48bc, 0x4) mq_timedsend(r9, &(0x7f0000dc5000)="", 0x0, 0x40000005, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009bb000-0xb8)={0x0, 0x2, 0x9, 0x6, 0x751, 0x8, 0x3ff, 0x7, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0xfffffffffffff801, 0x100, 0x9}}, &(0x7f0000872000)=0xb8) getpeername$netrom(r8, &(0x7f0000f0d000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00003da000)=0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002fa000-0x18)={r10, 0xb40, 0x20, 0x9, 0x7fff}, &(0x7f0000f7a000-0x4)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f000078b000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) getsockopt$inet6_buf(r9, 0x29, 0x0, &(0x7f0000f67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000032e000-0x4)=0xf1) acct(&(0x7f0000111000-0x8)="2e2f66696c653000") ioctl$KDGKBMODE(r9, 0x4b44, &(0x7f0000bc7000-0x8)=0x0) getsockopt$sock_timeval(r9, 0x1, 0x14, &(0x7f0000a5b000-0x10)={0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x10) 2017/11/03 02:55:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x1, 0x20001000, 0xffffffff, 0x9, 0x13f6cf60, 0x9, 0xffffffffffffff7f, 0x1, 0x46, 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ce000)={0x0, 0x0, 0x0}, &(0x7f0000d84000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000f80000)=0x4000000387) r1 = perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0x2, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f00001bc000-0x24)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xb961, 0x5}) prctl$getreaper(0x6d, &(0x7f00001d5000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x25, 0x0, 0x2, 0x0, 0x0, 0x1, 0x100000, 0xffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) sched_setscheduler(0x0, 0x0, &(0x7f0000eda000-0x4)=0x10006) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000062f000-0x6)={0x0, 0x80000000}, &(0x7f0000bca000-0x4)=0x6) r3 = timerfd_create(0x200000000000, 0x80000) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r3, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x0, 0x200}}, &(0x7f0000506000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) clock_gettime(0x0, &(0x7f00003cf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000e51000)=[], 0x0, &(0x7f0000e20000)={r5, r6+10000000}, &(0x7f000065b000)={0x8001}, 0x8) memfd_create(&(0x7f0000258000-0xa)="2f6465762f70746d7800", 0x2) mkdir(&(0x7f00000d1000-0x8)="2e2f66696c653000", 0x2000000000022) open(&(0x7f00005fd000)="2e2f66696c653000", 0x4000, 0x144) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r2, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007b1000)={{{{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]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 4: mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ioctl$KDADDIO(r1, 0x4b34, 0x400) r3 = epoll_create1(0x0) shmget(0x3, 0x4000, 0x53fffffd, &(0x7f0000002000/0x4000)=nil) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r4 = socket(0x1e, 0x0, 0x3) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x5, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ftruncate(r6, 0x7fff) write(r6, &(0x7f000073f000-0x1)="9e", 0x1) sendfile(r6, r6, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000460000-0xb0)={{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]}) open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x108) getsockopt$netlink(r5, 0x10e, 0x3bf1dd4659222031, &(0x7f000089c000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5, r5]}], 0x1, 0x20008800}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00004d1000-0x2)=0x1000000000001) setsockopt(r4, 0x10f, 0x7f, &(0x7f0000730000)="00210300", 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000bc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sg(&(0x7f0000524000)="2f6465762f73672300", 0x3, 0x400200) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/11/03 02:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007dd000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x600000) epoll_wait(r0, &(0x7f0000670000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7fff) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$addseals(r2, 0x409, 0xf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000b4a000-0x10)=@generic="282e847e2a0e13863da0f1cefd9df46d") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r2) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002d7000)={0x3, [0x2, 0x5, 0xaa9]}, 0xa) close(0xffffffffffffffff) sendto$ax25(0xffffffffffffffff, &(0x7f0000002000-0x9c)="", 0x0, 0x0, &(0x7f0000afb000-0x10)={0x3, {"f03802bf92622c"}, 0x0}, 0x10) writev(r2, &(0x7f0000f2a000-0x70)=[{&(0x7f0000427000)="4b0d79708ae4ad6d081d2e4e9f6be7853974ac5d32934170ad1a593091cb74fc4b73c9e73931a6929763cebecdcc087cf36ba7723550440ce944c3d7c3b0d037850fd08197431ac0193af78c085fde", 0x4f}, {&(0x7f00005ec000-0xac)="74709c67694effce67881bd2e144865f3a1762736ea5027ad634011f271a32e5775a22bfafc27661233a7aa933ba719ddca03716338f9788aae2d43445bfaea1946eb46c39580180e9a6a1059b560813a72584661aaf8f752c645ff4c57ed70670164a3360718a167428bbbb82ac1605ae7fb2041794fed482a16152db4b22b337d2e724edd19b5e8f2357e6a6b3c4469ee74d942d687550f283ebb121de140aec063868f37a68f3a985bbef", 0xac}, {&(0x7f0000c55000-0x37)="2e49e6ab17c43cb0e24d6a77fd507ca3abf675baaa95b075e8bf16a60c2349037b3f3724c395df4d629075c437fe186365475491044c48", 0x37}, {&(0x7f0000e3a000)="d7dbff86e71f092ff036ad46eb11dbecc027cba57dc745075db6f2529b5bef10f83968bab7e86d396fb7aeb30be5deb50f3eb51e6e0a424aed3773c583dda0c4b6527f1acebdae8b83ffd0f9ef6663e8dd10fe99ab2902cca234c73cf5ee79077201d73c7c", 0x65}, {&(0x7f000097d000)="bad85dd3302d67f2148d3a752ea162f72a0c3ae638ca44bd22db1126ea5affd41558f8949640f50f47bf1c271a6ded2cf344314c806d79e454f319b4011332a24b64b07801ab0b01a585f21864d4119e6f4f966c5e19207e7638654a9a2f27d0a9cec30f1c0575503183b6ae240b8c836e6b7b12fa9630a8ba11d9dc0ca6815183bdd78d4cbe303aa825fee8f76b58eefb8eedfc1c01649bf8849562c3208bc67e4e8c5f61d4a5739af7331073e833543ffc91f88a4b76a5d438ae9af593a7c89d778b0f074d438b7a", 0xc9}, {&(0x7f00006fa000)="ca3b2caaff7fafc6ee41e547b5d1d90017ba3fefb8ee8412fa07968c031380854f33cf087fff37e57f212abfb3e5208ed501125a31e277257be29e3fa5cae6b853a0e58db9a2598f687e5588fcdf77a87897f94a3354191d429fe0e28ad39c4c7e3a4fbe8cb205341d95475df2acbea317d0012889f0fa2102e799c12d71b582fdd94351000681155231850ca0a2a7d90175fd63151444658a37c8a999", 0x9d}, {&(0x7f000019b000)="8b64506f2622b3f503359a4aadf98e2ee4c046c634aecd0290dffeaa776b36a4a96a648a51925c18883c53675e485ddcdaadafcb1127ed6bd461770fcbb7ca10816e7ba2017f6fdca2e4dede283825e3", 0x50}], 0x7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ced000-0x4)={0x0}, &(0x7f0000c15000-0x4)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a75000)="2f6465762f73657175656e63657200", 0x6440, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000f5d000)=0x80) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000f6a000)={0xe2, 0x6, 0x2, 0x73f, 0x10, 0x0}) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c18000-0x78)="", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f4c000-0x3)=0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ec000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005dd000-0x4)=0x8) signalfd(r4, &(0x7f000042a000-0x8)={0x0}, 0x8) sendto$inet6(r4, &(0x7f0000fe0000-0x1000)="df", 0x1, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) statfs(&(0x7f0000818000-0x8)="2e2f66696c653000", &(0x7f0000ba5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/03 02:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000682000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x2000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008e7000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000a51000-0xc)="2f6465762f62696e64657200", 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a97000)=0x0, &(0x7f000031d000)=0x4) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000064e000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000785000)={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ad8000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00003b8000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)="2e2f66696c653000") request_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="76626f786e6574306c6f75736572776c616e3173797374656d6370757365746d643573756d3200", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x200}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) [ 75.232990] device gre0 entered promiscuous mode 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r2, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 6: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x9, 0x0, 0x0, 0x0, 0x402, 0x0, 0x800000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28f000)=nil, 0x28f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x105, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bc9000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007dd000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000694000)={{{@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000)=0xe8) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000853000-0x20)={0xf14, 0x400, 0x1, 0xfffffffffffeffff, 0x4, 0x4}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e0000-0xc)="2f6465762f72666b696c6c00", 0x1ffffe, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c5f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c5000-0x4)=0x14) readv(r3, &(0x7f0000e36000-0x10)=[{&(0x7f00004bc000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f000078b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x2) socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) bind$llc(r3, &(0x7f000073e000)={0x1a, 0x8000000000f7, 0x0, 0x400, 0x653, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) accept4$inet6(0xffffffffffffff9c, &(0x7f000006e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000095b000)=0x1c, 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4200, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000163000)={@generic="7186e5443c63a25d1f00000000000000", @ifru_map={0x2, 0x20, 0x8, 0x3ff, 0x8, 0x9}}) r5 = socket(0x100000002, 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00001f5000)=0xffffffffafdb48a8, &(0x7f000096a000-0x4)=0x4) setsockopt(r5, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000167000)=0x7, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00008bc000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43010863e75e64393c707c23b0d1a8000f0fde0f94c8db2e7ca0151dfa09806bc79f2bcf4417af0c1b87e547246cc88368005383733bb4cfa95cbc505e22cf1662eb5053a9af8936ee3405c5aeb1a9b497fd387484760eda2598b8d25e4606f8818bf5254973e40ecabecccb00013faf5f5237a965b6e12787a776fff4e9998ab6c06c28a0be2a9f588d3b804567167f8390fb00094fb1995eefa1779364802a4e3b5f2fb100cb2e511a080b491139d14bdf8869f77d02a6de73d09773c3e6cbb3ae366f9ab803048a38b1a6f1630f", 0xf4) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80f, 0xffffffffffffffa9) r7 = syz_open_dev$tun(&(0x7f00001a3000)="2f6465762f6e65742f74756e00", 0x0, 0x4007f) fcntl$dupfd(r7, 0x0, r7) 2017/11/03 02:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000010000-0x4)=0x7fff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001b3000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000003000)=0x1) set_tid_address(&(0x7f0000752000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x42) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000b38000-0x4)=0x0) accept$unix(r2, &(0x7f00009ee000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b1b000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebe000-0x9)="2f6465762f72666b696c6c00", 0x400002, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000c6a000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f000000f000)={0x1f, 0x5, 0x2000000ff, 0x200}) clock_nanosleep(0x3, 0x1, &(0x7f00005d0000-0xa)={0x0, 0x0}, &(0x7f00009f5000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{r3, 0x90e}, {0x0, 0x0}}, &(0x7f0000566000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000056000-0x8c)={r5, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e6e000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, r6, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r4, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/03 02:55:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x20000000080800) 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) r1 = accept$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0xdfc) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000203000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000)=0x20) shutdown(r2, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000725000)={0x0, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ffa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ffb000-0xc)={r3, 0x80080000, r2}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000ffb000-0x10)={&(0x7f0000f3f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ffb000)="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", 0x1001, 0x10000000000000, &(0x7f0000ffd000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ff7000-0x1)="6a", 0x1, 0x0, &(0x7f0000ff7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000ffe000)=0x0, 0x4) mmap(&(0x7f0000e48000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000903000)=0x0, &(0x7f0000e48000)=0x4) shutdown(r2, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{&(0x7f0000a7a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00008d6000-0x40)=[], 0x0, &(0x7f0000ff7000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x8}, 0x1a4}, {{0x0, 0x0, &(0x7f0000ff7000)=[{&(0x7f0000d06000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00007d1000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000ff6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000ff6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00006ba000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, 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0x1000}, {&(0x7f00000f3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, &(0x7f000085e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3c}, 0x79}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[{&(0x7f000001e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000b94000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000363000)="0000000000000000", 0x8}], 0x3, &(0x7f0000ff7000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x4}, 0x9}], 0x3, 0x40000000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000585000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r2, 0x8, 0x0}, {r6, 0x8, 0x0}, {r6, 0x43b8, 0x0}, {r0, 0x10, 0x0}, {r6, 0x400, 0x0}, {r6, 0xc001, 0x0}], 0x6, 0x20006cbe) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000feb000)="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", 0x599, 0xfffffffffffffffd, &(0x7f00002d2000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r0, 0x0, 0xd4, &(0x7f0000400000)="4e0d873b2e54553cda6b5a436171ae511d29c953b002e433f2cd40e32d12b8ad40d6026c30492f1e5287c9509b59db3456c70822cf17568ba080d65eb40bd1af55acdd658a29f5525d84b8299d469da95d6e3a88ce920a928111d6786f6a389bc08adcdef8037800c008083d49fdbb686f7dcfef98eb24749fe2380c0d4505f59852d088f194c575d7d4ed24157f3e7ffee6e029e4b38bc9c9cbf71a12b284618ed27288560670a615ea62d674995997fe452f420a1f4d493ebf1db1ffa1f0f13d676aa75d821bfa599b5fa25647567ec33476042b13de2c9dd5aa46cf5034d6212f61f5e1bebdafc0d176f042a64cd4b320e72baa2b696e9e", 0xf9) listen(r6, 0x10004) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000cab000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fff000-0x4)=0xe8) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r2, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 75.257706] device lo entered promiscuous mode [ 75.266915] device gre0 left promiscuous mode [ 75.271643] device lo left promiscuous mode [ 75.285320] device gre0 entered promiscuous mode 2017/11/03 02:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f00006b5000)="abca7001444ed192a46277f462330ba04a298ba8bb21c3e3880b47e7a0efd7cbda3f89a695d64a7ce1639700a3a0628101273e67d812d3d6f1ce98f0d28b03f62a19f0ff6833ea69e263a1b6bd1d668dbbf7901d65aa3bfd09f65a1641a73a88c4fb47a3c50893e313048b3da204d38a5caeaf4deeff45723d3cae4b14feb44697e389ed329e51cb7e1fd082248a35dc6ca08f7f8b3e51726b71cc108322d559915efb8fdb39a48efbecd2f022723102969d6fd4e9dc5d2e1190398f1fe7ea15f329931d3d4872e5c83d3edf8574c331962c72eeb0571cfae3566e9726811481bb86", 0xe2}, {&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f000003e000-0x27)="12fe8089026051c48b933af1291c18634e0d27c368984b7265965dbc4b7f265104d48eccb9dd2e", 0x27}, {&(0x7f0000bb2000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265ff77dfabfca430a6cf17b1fd3db1d0c154a5466f0a5d0f3ea1df1c634cd35a2b8b238526518c1d86c910b495a2012c1aac0de9219df57f0843999047f57bb4b56c68bfeb67487f53a52111da7847520775f37535585b7464d2e3128e1011111", 0xd8}, {&(0x7f0000d9b000)="02d8fd00993a6c13e4439fff1f9345055c769aa6d7353210427896b769be01be5c571ff8e52dd7fc9d4039f944178c6bb800e374bbb3ae4caeaf20d4406fae3045815caa6cfe18909a36194848a1cc544bbe8e91895afd798adeeed6a9be5af047e7a03b60", 0x65}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f0000ebf000)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x8, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000a66000-0x4)=0x0, &(0x7f000009d000-0x4)=0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ccd000)=0x2, 0x4) connect$inet(r2, &(0x7f000082d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000a98000)=0x400, 0x4) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x5) 2017/11/03 02:55:45 executing program 1: r0 = add_key(&(0x7f0000ca7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f00005c4000-0x8)="2e2f66696c653000", &(0x7f0000010000-0x8)="2e2f66696c653000", 0xc000, 0xffffffffffffffff, 0x0, 0xce05, 0x1ff, 0x8) fcntl$getflags(r1, 0xb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72746300", 0x400000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e84000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setns(r1, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000665000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000053c000)=0x0, &(0x7f0000bd7000-0x4)=0x4) r4 = openat(r3, &(0x7f0000495000)="2e2f66696c653000", 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00002e8000-0x8c)={0x8000, 0x101, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000ea3000)=0xc) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000002000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x9, 0x4, 0x3, 0x40}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000000)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x100, 0x800, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)="2e2f66696c65302f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") keyctl$link(0x8, 0x0, r0) accept$netrom(r4, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000003000-0x4)=0x48) 2017/11/03 02:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000357000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000-0x8)="2e2f66696c653000", 0x80000004) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000f62000)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f000094b000)="") r0 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") chown(&(0x7f000042c000)="2e2f66696c653000", 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00009ed000-0x4)=0x7, &(0x7f0000e8c000)=0x4) getdents(r0, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003e7000-0x8c)={0x0, @in6={{0xa, 0x1, 0x49, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa3000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x5c012, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000965000)="2f6465762f72616e646f6d00", 0x0, 0x4001ff) mmap(&(0x7f0000545000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x40000032, r2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000949000)="2f6465762f70746d7800", 0x80, 0x0) ioctl$KDDISABIO(r3, 0x4b37) mmap(&(0x7f00007a6000/0x4000)=nil, 0x4000, 0x3, 0x130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, r3, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000941000-0x22)="220000001900070400ab339009000600028000000000000008b70008270500000000", 0x22) getsockopt$inet_mreqsrc(r2, 0x0, 0x80028, &(0x7f00009b7000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000)=0xc) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0x0, 0x40010, r3, 0x0) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r2, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007b1000)={{{{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]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fab000-0xe)="2e2f6275732f636f6e74726f6c00", &(0x7f0000936000)="2e2f66696c653000") r1 = socket(0x11, 0x80003, 0x0) setsockopt(r1, 0x30000000107, 0x9, &(0x7f0000000000)="36000000", 0x4) sendmsg$netrom(r1, &(0x7f0000fea000)={&(0x7f00003c0000)=@ax25={0x3, {"cf67ea2c715498"}, 0x3}, 0x10, &(0x7f0000feb000-0x10)=[{&(0x7f0000222000)="1a00ded4f432bbc0f9993841deca8a05dd42daa8288ef1579bbd9cbd2c977a1baa0f172bfc4a8b04b298ba51f31fd005a507b102c5bd5afae2508d91a1ff90da570bf2fbd39ca34c5c5ed9e81a950574b4a549affc4e4729f12734c2c8b93be18a035c9e5089babd767b3e9592d968363fbdc5ad51948d05bea8baad3de7230b3d581d17d8880920acdba6a774", 0x8d}], 0x1, &(0x7f0000feb000-0x22e8)=[{0x1010, 0x105, 0xff, "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{0xa8, 0x29, 0x401, "cadbf0bd046cb0a3d0405755e28a5accfb3ab86d319306b967324c9dcec48515c1b9208a3da72d3de534eaff13ca569d2aa4dd3d6afb969915ddcb0ed7305fb187770acf96be941f94fe8a4baf052e630779d23bc017f88dec8293001d9aae84b057f8b7e353a702eebb78bd9b950b6a3238cedd1f16e52fc6434235887241b19f2c74572aa4fd2f5ea6838823c5d78e15cdaf42"}, {0x68, 0x11, 0x7, "a7dadeecd44e7018a25a4d72583426e8f4f32f8059dd53b86d9ccabc498519c9e93dba0186f04c32d0aceaeb0b2cf3b94fc19557bb36d1721d168b9f5a5c12a2c555f6996536603616fb962e7de68f266f0a1fe1"}, {0x50, 0x118, 0x5, "78ae137ea6b60b0f8e4f860a062fc647ea6247673df2547d325ea2c8df85851dfe82c00f77ab758d3a1cad77e2117fd744bc8f655b3169a2f0"}, {0x1010, 0x111, 0x4, 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{0x28, 0x112, 0x4, "9564f108d7ea9ca2f5294f20a0d1cec571e129f8314f"}, {0x100, 0x0, 0x101, "108259a2289955a08c67359f5b9aae8502fe5ee17ded5fc5b64d25430939d673bdbdd2f2d478eac54e17c90bcf44058ca42a310ed1825df2681de3af13af92dc1794b68eb057ee427a2e142b3082446b9cb06a2349252e6f5d8903d083886e81320012d9cdb4f99ab0dcc0c3a725a5f687f73c018b2bdb681d93adcc10ffe7ea95ce3a7eaf261104184b18bb03b2ee3488ecc6bf5f765f28cfb044885954aed862800b28f2a13b6b44e50ff447440e984f4c6f15277ae40e94f633af0798588c4f953ea8b843dbf22c258135005f3d11d21bfb41c781b1d62e883526bdb3ba1d7855386e46cdb659fa75c1151f10"}, {0x40, 0x103, 0xff, "cf6a82bbfe044de6d24a4c9145352a0cb6e20e6c514a771ea82fb743b0c0065a486450dbcde45e335a56dddf2a"}], 0x8, 0x20000000}, 0x0) socketpair(0x20000000009, 0x2, 0xfffffffffffffffa, &(0x7f0000c29000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = shmget(0x2, 0x2000, 0x2, &(0x7f00002bd000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000fc6000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x1) write(r0, &(0x7f0000313000-0x27)="2700000014002700060000f4110281001115002ce6000000e4a40004000a751f05ff0300070000", 0x27) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f19000-0x4)=0x6f, 0x4) r4 = add_key(&(0x7f000025f000)="6b657972696e6700", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) readlink(&(0x7f00006c0000+0xc75)="2e2f66696c653100", &(0x7f0000f7f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) keyctl$assume_authority(0x10, r4) keyctl$describe(0x6, r4, &(0x7f0000fec000-0x16)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) mbind(&(0x7f00009d8000/0x4000)=nil, 0x4000, 0x2, &(0x7f000098b000)=0xc24, 0x4, 0x1) r5 = memfd_create(&(0x7f0000fed000-0x8)="6b657972696e6700", 0x3) socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb3000-0xc)="2f6465762f72666b696c6c00", 0x204e00, 0x0) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000b26000)=0x406, 0x4) readlink(&(0x7f00000eb000-0x6)="2e2f62757300", &(0x7f000006b000-0xc3)="00", 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000145000-0xbc)={0x2, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000007, "63155af490e04863", "aa7dd35622e837df68ad9b6eeb38475faacff108b383c1a5b32a3f2e8fcf6f1d", 0x4d0, 0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 75.342621] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 75.358093] device lo entered promiscuous mode [ 75.367601] device lo left promiscuous mode 2017/11/03 02:55:45 executing program 3: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x40000}, 0x20000010) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) mq_open(&(0x7f00004e6000)="776c616e302a07296d696d655f74797065776c616e3000", 0x82, 0x80, &(0x7f00002ee000)={0x80000000, 0x0, 0x10001, 0x6, 0xffff, 0x0, 0x9, 0x3}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000001a000)=0x0) 2017/11/03 02:55:45 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000f99000)={0x0, 0x0}) getsockname$ipx(r2, &(0x7f0000c3d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000953000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3ff, 0x401, 0x0, 0x1f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00003a3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000+0x3fe)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f000052f000-0x4)=0xffffffffffff8000, 0x4) accept4$inet6(r2, 0x0, &(0x7f0000d1b000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042b000)=@sack_info={0x0, 0x7, 0x3}, &(0x7f00000ae000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006a6000-0xa0)={r3, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x178, 0x0, 0x8, 0x8}, &(0x7f0000c58000)=0xa0) r4 = socket(0x10, 0x803, 0xc) sendto(r4, &(0x7f000027c000)="14000000070ae7fcfff808000080000001000018", 0x14, 0x40200000894, 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000ed0000-0x4)=0xffffffffffff0000, 0x4) 2017/11/03 02:55:45 executing program 1: r0 = add_key(&(0x7f0000ca7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f00005c4000-0x8)="2e2f66696c653000", &(0x7f0000010000-0x8)="2e2f66696c653000", 0xc000, 0xffffffffffffffff, 0x0, 0xce05, 0x1ff, 0x8) fcntl$getflags(r1, 0xb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72746300", 0x400000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e84000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setns(r1, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000665000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000053c000)=0x0, &(0x7f0000bd7000-0x4)=0x4) r4 = openat(r3, &(0x7f0000495000)="2e2f66696c653000", 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00002e8000-0x8c)={0x8000, 0x101, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000ea3000)=0xc) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000002000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x9, 0x4, 0x3, 0x40}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000000)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x100, 0x800, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)="2e2f66696c65302f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") keyctl$link(0x8, 0x0, r0) accept$netrom(r4, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000003000-0x4)=0x48) 2017/11/03 02:55:45 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f62000)=0x100020002, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000f64000-0x1003)="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", 0x1001) mmap(&(0x7f0000195000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000015000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0xc) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0xa, 0x8030, r0, 0x40002) mmap(&(0x7f000018a000/0x7000)=nil, 0x7000, 0xbde35e1b672e5b8e, 0x40000000040011, r0, 0x1000001fd) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000035b000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f00007ea000/0x1000)=nil, 0x1000, 0x3, 0x40000012812, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000cb4000)=0x2, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f61000-0xc)={@empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000000)="", &(0x7f0000192000)=0x0) 2017/11/03 02:55:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000+0xd32)=[0x0, 0x3]) openat$autofs(0xffffffffffffff9c, &(0x7f0000bb4000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002d9000-0xe8)={{{@in=@loopback=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, @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}}, &(0x7f0000bfb000-0x4)=0xe8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a37000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000175000-0x4)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000023f000-0xe8)={{{@in=@broadcast=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=@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}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cd8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x3, 0x2, 0x1, 0x10000, 0x9, 0xa0, 0x20, 0x6bd5, r2, r4}, {0x1, 0x4, 0x2, 0x5, 0x1, 0x9, 0x4, 0x6}, {0xfffffffffffffffd, 0x1800000000000000, 0x8000, 0x6}, 0x3, 0x10001, 0x5, 0x1, 0x4, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x3}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfffffffffffff2f8, 0x4, 0x0, 0x401, 0x3, 0xffff, 0x3}}, 0xe8) select(0x40, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000670000+0x3f0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c52000-0x40)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efc000-0x10)={0x0, 0x0}) gettid() r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000000000)={0xff}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x1, 0x150, 0xffffffffffffffff, 0x16) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000dca000)="72656e6f00", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000dcb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000dca000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 75.396162] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/11/03 02:55:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000009000)=0xde, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000015000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x1, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0xfffffff}, 0x2100) r2 = fcntl$dupfd(r1, 0x5ff117bd0e4288c9, r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000014000)={0x0, 0x5a, "21e9994619ca1017a3600e1355857a3e8b6c55e8a9145b5efceeb4abccf5ec7b77c5fe71774d72f59ba99a44a10959153b893d6d91727d7c475ca52b1d72e147d127a8a4d168de0b8c0a8bc5289506627dc2b9ea65fcbe1a9721"}, &(0x7f000000e000-0x4)=0x64) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000000b000)={r3, @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]}}, 0x8c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000015000)="00", 0x1, 0x22, &(0x7f0000016000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000010000)={0x12, {{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3f, @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]}}, 0x108) r4 = dup(r0) r5 = geteuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000014000)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000015000-0x70)={{0x200000000400, r5, 0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0}, 0x1, 0x3, 0x0, 0xff, 0x0, r6, 0x3, 0x0, 0x0, 0x0}) write$fuse_interrupt(r4, &(0x7f0000005000)={0x10, 0x5, 0xe1c}, 0x10) write$fuse_ioctl(r4, &(0x7f0000009000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f000000d000-0x1000)="341acf05e9000e3778bb285a4efd324a8dce301f1adc79510c60ad50682f9dbe9420850926dcbd5a0e7a18f38f60fd32d9e5dbbce0c18ff48148665cf8ea17ef240efdf485bbe4781f2afc6631e227d037a8a5283681d10a1a490d7ccee96abb693216465c94a0b2460dc83957472a2ff715b98fc5bb7a38a6903841d8894bd38f013995a7671f75ab4e32771bb87e3955539fc4f448fc89c66252c91504b31fbd010400008059a7ce4521d0462ccd18223da2738376d2d9a27594d256db29", 0xbf) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x1ff, 0x8040) write$evdev(r4, &(0x7f000000d000)=[{{0x0, 0x0}, 0x9, 0x2, 0xffffffff}, {{0x0, 0x0}, 0x0, 0x3, 0x5}, {{0x77359400, 0x0}, 0x4, 0x8, 0xa21}, {{0x0, 0x2710}, 0x8001, 0x0, 0x6}, {{0x77359400, 0x0}, 0x9, 0x3, 0x2}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f00004ab000)={0x2, 0x0, @rand_addr=0x14237a91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f000015c000)={@common="73697430000000000000000000000000", &(0x7f0000b8d000-0x28)=@ethtool_eee={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/03 02:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000682000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x2000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008e7000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000a51000-0xc)="2f6465762f62696e64657200", 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a97000)=0x0, &(0x7f000031d000)=0x4) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000064e000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000785000)={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ad8000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00003b8000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)="2e2f66696c653000") request_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="76626f786e6574306c6f75736572776c616e3173797374656d6370757365746d643573756d3200", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x200}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) 2017/11/03 02:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000017a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) unshare(0x20000400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000414000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dab000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000dc2000-0x5c)={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0xb8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0xff3, [0x1000, 0x3, 0x7, 0x0, 0x8, 0x5, 0x1, 0x3]}, 0x5c) r2 = syz_open_dev$loop(&(0x7f00005fa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) pwritev(r0, &(0x7f0000c80000-0x50)=[{&(0x7f0000e8a000-0x1000)="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", 0x1000}, {&(0x7f0000a33000-0xb0)="1e3eba52ac181ddca8c9144d950e1bf680656165304650634218dae9a898c1f17af3840bd4cc5fcfcb5ffbe50e84221590e1e21a407b0d4f2f249b0374156cc7198cfdaaea855741bcf8c201166a9eb9f05325491f27f5af24ea86f76fea16e7cc551d678e76a21ee85d349162e9edcc793bac1ca5d36e2e4d1b2134d0f828993f49fe69e76bd7a015142ae9e3fd584c82226815c3df08adeb113eaabe5e633bbb0046a6e78b82f79422ee924844ccf1", 0xb0}, {&(0x7f0000e67000-0x12)="4ddf266e79ad8714479d155e91c9f2d24835", 0x12}, {&(0x7f0000499000)="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", 0x1000}, {&(0x7f0000eb6000)="10eeb54d710131a928e77acb6bd5a0cf88561f26f4a42afa9de951b85f47430600000000000000fa688552c06f90ddf94ede2be14a1f60babe499945b0cf164baf4f", 0x42}], 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x80081270, r0) 2017/11/03 02:55:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f73657175656e63657200", 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000001000-0x3d)="e0444a1445c38f2ba87c4d01cf086e7e4971ed776f445d91e50687dfab36e4359647f96242353b6dae726d084ba24cc232db6f99720ca7439ef74d4fe1", 0x3d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000067000-0x28)={0x400, 0x1b, 0x6, 0x9, "2283a0276556718d837d817226bc224600e389124ac0c635e8460247088a7e7a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x1c)={@common="64756d6d793000000000000000000000", @ifru_names=@common="74756e6c300000000000000000000000"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000003000-0xc)={0x9, 0x0}) r2 = gettid() r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000002000)=[{&(0x7f000000d000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000001000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x4, &(0x7f000000c000)=[{&(0x7f0000004000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff9, 0x4, 0xd1, 0x69c}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000b000-0x8c)={r4, @in6={{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000a000)=0x1000, 0x4) move_pages(r2, 0x9, &(0x7f0000002000-0x48)=[&(0x7f000000b000/0x3000)=nil, &(0x7f000000a000/0x1000)=nil, &(0x7f000000a000/0x4000)=nil, &(0x7f000000b000/0x2000)=nil, &(0x7f000000a000/0x4000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f000000a000/0x2000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f000000a000/0x2000)=nil], 0x0, &(0x7f000000c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, 0x0, 0xc, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000003000-0x6)={0x1, 0x5, 0x10001}) write(r1, &(0x7f0000001000-0x67)="03497994a783fd1a735dc63fcf065dff1ea655fa6f923257b33ff223fba49aaed24e888f8f32f62e4b69fc4e9776bb0eefc8b5e94d8ed92cdd97ab2862c48505f739e27223b2214fa1571cf6098a8b91255af313ec3ee09b43497eebfd4111201d6643db59288d", 0x67) 2017/11/03 02:55:45 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fd4000)={0x0, 0x989680}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000fd9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") alarm(0x9) accept(0xffffffffffffffff, &(0x7f000004a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000049000)=0x58) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0xb3, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$loop(&(0x7f0000fa2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) io_setup(0x4000000cde, &(0x7f000042b000-0x8)=0x0) sysfs$1(0x1, &(0x7f0000fd7000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00") r0 = creat(&(0x7f0000c0f000-0x8)="2e2f66696c653000", 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d07000-0x8)=0x10001) futex(&(0x7f000000d000-0x4)=0x4, 0x800000000009, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r2, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000576000-0x3)=0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000f39000)={0x40, 0x80, 0x4, 0x400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) r1 = open(&(0x7f0000002000)="2e2f66696c653000", 0x14103e, 0x0) ftruncate(r1, 0x7fff) syz_open_dev$mouse(&(0x7f0000579000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x4040) syz_open_dev$urandom(&(0x7f0000b46000)="2f6465762f7572616e646f6d00", 0x0, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a4c000)=0x0) rt_sigqueueinfo(r2, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x0}) r3 = accept(0xffffffffffffff9c, &(0x7f00003b9000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c37000)=0x1c) close(0xffffffffffffffff) ioctl$int_in(r3, 0x0, &(0x7f0000c74000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c29000-0x10)={0x0, 0x800000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) read(0xffffffffffffffff, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000053a000+0x7f1)="2f6465762f73657175656e6365723200", 0xfc, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r4, &(0x7f0000465000)="", 0x0, 0x0, &(0x7f00001d9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004a5000)={0x0, 0x0}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000000e000)="2f6465762f73672300", 0x993f, 0x101000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000000e000)=0x6, 0x4) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000003000-0x4)=0x6, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000010000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xa) 2017/11/03 02:55:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006c7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff, 0x5, 0x6, 0x10}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0xfc}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r4, @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]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000005000-0xa)="73656c696e7578667300", 0x2, &(0x7f0000004000)="c29dd42b52a3538b3ca899d9c8b751d25fab8239547bdb") r5 = memfd_create(&(0x7f0000001000)="00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)="2e2f66696c653000", r5, &(0x7f0000002000-0x8)="2e2f66696c653000") r6 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x5, 0x6, 0x100000001, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000002000-0x30)={0x6, 0x100000000, 0x100000001, 0x8c6, 0x206e, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000086b000-0xe8)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000661000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000029f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1b, 0xa, 0x20, 0x80, 0x80, r7, r8}, {0x0, 0x8, 0x1000, 0xd18, 0x80, 0x10000, 0x9, 0x101}, {0x4, 0x3ff, 0x1f, 0x10000}, 0x5, 0x10001, 0x0, 0x1, 0x8, 0x3}, {{@in=@multicast2=0xe0000002, 0x7, 0x6}, 0x11, @in6=@loopback={0x0, 0x1}, 0x7ff, 0x7, 0x1, 0x0, 0x5, 0x8, 0x401}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000005000-0x4)=0x0) [ 75.465441] device lo entered promiscuous mode [ 75.476924] device lo left promiscuous mode [ 75.482912] sg_write: data in/out 452821891/51 bytes for SCSI command 0x8f-- guessing data in; [ 75.482912] program syz-executor2 not setting count and/or reply_len properly 2017/11/03 02:55:45 executing program 0: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x1, 0xa8, 0x9) prctl$setmm(0x23, 0x3, &(0x7f0000007000/0x2000)=nil) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000)={@rand_addr=0x0, @rand_addr=0x0, 0x3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000)="2e2f62757300", &(0x7f0000000000)=@known="73797374656d2e61647669736500", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x80000000000007, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/11/03 02:55:45 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) waitid(0x3, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000718000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000003e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = open(&(0x7f000003d000-0x8)="2e2f66696c653000", 0x141042, 0x4) r4 = syz_open_dev$evdev(&(0x7f0000034000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r4, &(0x7f0000012000)=[{{0x0, 0x2710}, 0x10011, 0xff, 0xfffffffffffffe00}], 0x18) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000001c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000040000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000-0x8)={r1, 0x81}, 0x8) sendfile(r4, r3, 0x0, 0x72439a6b) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r2, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c0a000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xfffffffffffffff7) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xde, "ee575a41c728ea82679550e6477145be83f2342632f284eac5323f223649a29804a7541f06f8cb00848aa149a74975fa73a78df0ece55781ab020219ab3ba524bb64f60538375563cb84d3e9300df98d99b15507733f240e66de143eb1fa23b012263c31b10e31d783cc9dfea92e1e5f2205fe86ac63d6c148609e2e758c60c81f82a73f8101aef895d04ae1b45505c80edff992b377cf71e9c8cf86134db2ac6f7a744745c39e15389e695e4ac9bad6343b4740adfee53e7f3109a55b272d6d98b3fb5f67aa30f63c8a9d4c83345fef302f176fcd0d3e58c0ffa0749e70"}, &(0x7f0000b97000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006c9000)={r2, 0x1000, "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"}, &(0x7f0000560000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000001000-0x50)={0x8, 0x9, 0x0, @thr={&(0x7f0000002000-0xea)="e686cf5bcfbac48c586181df28c97f52f5a803fb703f780ae85d12244c0ae2f6a5ef79b4e0720098f1f8372669c530827c5acc31869979eccd751a0bf7b2b9c8faa10d68f363954e2c9279b13650f0911bad6cf70a647c9a45018dca2c67b9f97f0dc301c27b08432f8b8f0cdb18c5b92be7322dec04c6049f7c0bd6b68f1143bb6b924e0e96920a5822ddb7ea6263fc42901670a717d7ac9c0b5ce965dc4124f68f5bed9527d1aa0318a60ebc4d96db7ff79c0f6b3be21acbc7af872a5138b7c0713c02c3274ca72495532f18790a9efe73be7cc89c024953fcf9b18f9498f679c870da3814fa801d4a", &(0x7f0000000000)="beb846a6e4c8adfd25410095fd3adb0cce2ebe0415dc5c0049a4787fd9c92d1e3b81376cf2fc442157567908c4c5c26cbfd7afd3322f3d082217fe5da39c4abe7f953587ba644aafde3c88e27ef9168a69d1a948f220f20a53"}, []}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f000037c000)=[], 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000a8c000)=@get={0x1, &(0x7f0000aaf000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001000-0x10)=@common="62637368300000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r1, &(0x7f0000003000-0x28)={0x28, 0x5, 0x0, 0x40, 0xc1, 0xffffffffffff0000}, 0x28) 2017/11/03 02:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000035e000-0x8)="2e2f66696c653000", 0x10000, 0x84) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) renameat(r0, &(0x7f0000b2f000-0x8)="2e2f66696c653000", r1, &(0x7f0000001000-0x8)="2e2f66696c653000") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dbb000-0x8)=0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00003cb000)=[0x0, 0xf5d7]) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f000076c000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f00005cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005e6000)=0x33) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sysinfo(&(0x7f0000feb000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000d91000)={0x200000002, 0x78, 0x72f, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00007c6000-0x8)="2e2f66696c653000", &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002a1000)="", &(0x7f0000d7d000-0x4)=0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") unlink(&(0x7f0000de5000-0x8)="2e2f66696c653000") mknod(&(0x7f000024c000)="2e2f66696c653000", 0xc000, 0x3e) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cd8000)={&(0x7f000002b000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eba000)=[{&(0x7f0000c26000)="e94d2132e1840569ab188416222ef6fa3aa6ea582ee529baa259bc0f2f509d09257c4f329c69d0730ce82da99552956aa0857d94a2b53bfb2c7c6ca4419d4554ad483cc5094464009eae3dde97b2180e15370b3aeef13b658c1b875555b9d9d6be56f147fdcf264ec9c334388c84ef98c7788668df5f8af3cdca9187b13fb41c3225f19c386b2930262c0392336a2cd9574b05b5de7686dae63a8b15d0f225e8a5ee7af80802c7c91b084d805bf7c0fb15686fdb350cf997d574bd", 0xbb}, {&(0x7f0000720000)="1ee20e8536cacd9640bb57efa2d45b198e2ff7e88b010ae206f618669fd667537fdf5c74bcaf038e4c0d6a361e6044c5b1e8c7c9541d7233e840fdc05eca8e0e3505974726dd6f7740dd04a9bf23bdcbbd9d0cfe9c41f26bff8ae03b6a1c4a63b446f928d355885e4b3d028b91d809d68b2f29f3e51103b210d99e0ff8c4ba2a5f22beb168579558637dd976134382139c27161526578c9c7acfce8ca388fb408851578f45922bfe34071a8e8d0607be376704c911145453e4aa4e2ab4369dfd63e7939fff6d7f4b5022f8d154398293a02f089919966acf198dd87e8c4b7ed51896cf6089ef7db0a2c721ebe22a2d41eedc6b5211a4cdb16262a132f9ddd647d7451927d04e8cd7d7d5625c606199c4dce1b57564587c1397d017782d0e61ff9238ea10bc153c723a4758d4d327324791617d412bee175b719718de623bc8bc51c44fd719921dfbded9bc5c7002a09907073cb3e5e137e6dfb95084c8f0e0a5a9e16b13292fabc830d9be23a04e08f3ace8a37eb3230ce84eaf4136fc15496f862b7b9ce65792a9742793f8517b9e0f2013f1863e6f961f4b71426cdb1afe6c60be59f89a2cc138b5fee6f0ba998336e773aa86756f4dcd58f1174adf2b102c3b8699a033e187603b1253e47d4aa03e82e07c36553b69abc7bdc73a6e998d2fdcddf511dd7d96097d576c7031a559940c23d0bd52c4540acc291c77a5bb00eb98df23692138f29675979a2db7e8759dbf5dadf9865b4159a2685d149c147ecbeacd7eeee08d89a33f9a624ae35ae8b94a97eec88642f022acc55d29c6f810d8360c598643f2b83364bf1773d52337dd24c0a085e41229f26f9cb2bbefc5f0be7b158d727eb37878a237a9f258230a6ed5a1c9f7153411b2be49405efa08a287d2095d5f2db6b159f5b8e6609741dbfb584df4cfb9588b7be972e7f1c3df8ad415b85a1863aee6d6fd4f1b019099e6bb096dbcf6398c98c1c2953a500d05fd377ce19b7ddcfecd980b5a7da922e8019b5c64797fb23694973ada214ba93774ff614192e48dea93cd28a034db7df1ad2a56f2f31b696a1a10d84be310f82ce6e1e664b3154f7dc38912e6b7aa7dac7a37539da9357d768bd640c3c14f6354e6d98452fdac6605a6927c9a39b14d1ea81efbf26697844b5ca3311819ef95612f004f19f877b804f392eaceb13f53f43afeb4a25f6b2a11a41a9505f21051ab6a0f233ee870d370ea00c7d2f9121c898acca0318bf1cafac60f48bab0d600ba229ca7bfb1860d51a74cfa171d13852d5033e9504a884e451223f10e97489c5ffe2cbfa7240e61d6546954a5cf57f4647991dc526b40f99a95c6904dd3e3f2703f8f9c7580e526e554c99a80b9db9e16f9a9201f5f4fa1e9e61c484d917abf6c5888c6d70160d645df09becdd372c74747951352c7d0532309de3e6b0d10f57b5d0de8b0eb8d482ba2cf0fbe3c9eaa7c63cd5490eb28849c4b1b7a2a3197d58ed9b5beed3edd1704d6c7e994a83e99049369b9008952e8d0b16d5043d4a74bdb4e84fcf10444151a54dafa9d894a95eff53b2420d74a3b0c0ec0bb064556fb54e0d3ded80c81a31ca719b13033a9f9c749296cd0386fcb14ca8c6825e795279a55749a1e206c7f549d06aaaa049330e8736d34958738c8fd7454125740e40c9605874043d78e7b077877e208826c6bd33d23ed5f2c09218bc9c4050760be1ce422f4a769c4e9f4711237fd393f2c06fcdf1430666c951a38971312dbdeb3e4409ecbb27d7f8c055242dcd42ead28bb9a67b0d5bba6bab961c1c97ca5be9652511b5c4d6d6a2a7f3afa072e5a6d9daadb37667aa4a7241ae0ec65644a0f49a3a7b3e0aeef0ec72752355776f8d3537fd729351a386cf113ab9c11a20ae051760e04f4aa4be5163d7b9dda0e851e5299f805a577ef0d6dae2f2b2c25dead81777bd0dba0d73627c8ff9621a773b1c303758c3371870d89f72ff3e8dd737f97fedfa0cd7c6a7d9f7471a74627a2d634b4d0b9506701b6a4b7dbf7ce1fc3999af55fe9c2872d0d403cbc905e22c39794d84794ba2a9fae019f20220e7cd518d318d6e26062d5d000790b8c9197fe1a7d48a6b1c226325b8fe4bb815af1ae1040e6299987d3e2ec7ae7c184912b30ee64e03474871cfd05ced2187533eb6b774988b9c72758fac908910dca156f4bfcb3fbcce3f7aeb9ae64c515008b54023d5f0ee96bd4dbfb8acd096faa87e51d26ad5f9c50d4000d3eafb00e6e7da4077292c0d760f00c1b984236f3b55ade757da899bda41747721c393a475adc451b9514cdf606ee55627d559951fe3aeb627c57fdda49256b8b00bbc3141a114bd80a8751dc2b4a20af65248ecef7dc7d85b1199b91485ace06bc656f26dff889fc4a22100254b5416c45cbbf0bb6f16ca80e2f8aeb9b0de25e77494d4b7c4b65681a92e8b81b72923620521e4739d33eb07f129b61004f319a449c154498f5b67e9441179d1b4ce1469edae381c22c04f64140295996ce1d5b1ab5775c1697e96b15fbfae6bcb4cbf38b81d54a8f583c6dd8e21dc5ddb4878503eb935ad2cf1dcf0a19971dc18a6173a2a2d6d74cfec4932e435ceefd9c3a4891a405a182bc62c4d10aeefd6803517f9a4401f3ea43ab51302d2d288836acb2d552a4f7bd31009d0cd0fab51af185b29c9c73354e8936b2b940ef055c8192fd87983685b66385faab20feb1baf8157a52270df96b90091f2b8a5f7a1145838ca079d02adf99e75dd727289f86f3a6b41cfae10c00ed7da84fe31a16a7cca54fd9f4faea38dcd0192a85aa5ac63be418854048e36c23bf172b1d0774ec8cfa9fc01881122f1747be477df23b2f7cb9af39b90ebc8ac0978cb34812d1ee834d97eb55b6da50e1ef9e9136a0121c1dfb2a9b577107bb385a8000ed428fa0e6547af52aa1f7590c2e5541f1b9ff263f8a58857df61feb69ce374d52c049e0e7bdbc03865d57323eacd5d4146cf675d07f26c278668a32aeed5128b23f63858500574e6d5d7727d6af229ab8e7f44fe13075bb675f6e0d2c7cfc50079cddadc9ab331662b174c0a28b7311c8295bd9387d1dcb9107e00d9b80aba80bbd4f85ba06542903367c760f987bb2ec62bf6b1e601ccfd76c8585be0e640570e5ccb7ce65c3ed57413ce8450913bc1cd92104fd2f23a47345f925243e4d712860f48032c6e5d3495462f4b8fbca9e7cf933bf0c3b5fc44ee678eeac9df8d7e30f3a96fe827615a8e0edb514bde1afc34b678630ef9363aa616cccbd8afecd1b213c1fff7c7373e8a2ed5321a17512e8a65d01321c75cc1371dbcb97bcad67dc53b94f58d9cff49bc18f15a2e7627965efdb95c12e5b96e7081f833634ee16fd6e03c4932c99db3ad57c211c19024d2398fb1850788bd923b8ecd063448805b87dc4a8d76734604ec2313e2afc8616e8245d680e3c4dd5ed39fe738436b9b76eb627f714810ec1d1328a9d706052b597092652d73aa0982af621bf2261c8a9df14ebf517d1366e73ce2ab6855b1a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0x1000}, {&(0x7f00008eb000)="f9aeacf002e6c9639814c0d133c97964abbc3cb6c900d3b6925b12c76125cfefff7d410f27dbd830c3065b491d63c79e4d534db30372a0e993505dc899cac0c1cba04a7b36f8c0109f1cc070c66b797c55aa0f03ae337506cc8a7e86a1715a4e8d0468c7469a80111a270419a481ab197b693006c2b9cb64f23627caebcc576a915bb1d4942089c5a1571fa66cc71efccadfd44939469995da232e957d3ed0", 0x9f}, {&(0x7f00000c8000)="fdf3112f3eac52bedb317e764e7300edc4c5f34599124852f7edcfe812a994c647337270262f2d27efa2667e76b76251bb9bd6cc30144bb3e207b8ee3de7d48d33c8bc5299a70ca252828e3e9de729641b59a79a0a2aab", 0x57}, 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0x1000}, {&(0x7f0000772000-0x1f)="b0c732dcfbd64be883468c56c30c1733768348c630530fa84bfec4507eddb3", 0x1f}, {&(0x7f0000c6d000)="", 0x0}, {&(0x7f0000ada000)="b3c1a01b0f0a60927dfb66eb2b9edd82d77d96", 0x13}, {&(0x7f00008bf000-0xe8)="018d5a6c4fed2d54e788418ddddf4351a775059da8ef731875f6619039e6936f86163805173d51b7440ac88c9105ecb0032454b267ed536099cdc981fbd92a5d1281458a5d8f07adb2f76b84f800d4672fb09c4d615456b719ed61d866f1af36c37e59e9f0921179a32001cae84852a0e3d4e6eb49fa1cddc73dd6e775f2ebbe7960682deb8459496823df3ab93040e9bc4ab673c5026b14085be4e73fde15909654fbb2b4eb0c1d5b1a0b903463b44b899cc9880d75c54f92a05a04c2d64cc8275c6bbc2fff4c78742c74d620d916eaf034d839503d8bc892a58c1844533b3abbde1afb345a2a99", 0xe8}, {&(0x7f0000607000)="97e3c0541a91a2f7d75341d711900dc4cbfb8f3d8443fdf2137ebd8589160c347ed161a7fa6b1dd62af45a7e7ec7431d867a8736c880957a2c602d73e148aa3cef6ebedebe096918f69128927333117421e8c6fe36162c111de57871041e576b24ad6d7ae01c368b39c85aa58a44fe37f5c8c189ff09fc1c50f52dad6b0c9bc6", 0x80}], 0xa, &(0x7f00005f5000)=[@sndinfo={0x20, 0x84, 0x2, {0xae, 0x204, 0x7, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0xff, 0x2, 0x100000000, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x20f, 0x7, 0x9, 0x2, 0x0, 0xfff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x1, 0x595, 0x1, 0x1f, 0x5, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0xe, 0x2, 0x7, 0x0}}], 0x5, 0x4}, 0x40) 2017/11/03 02:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e3d000)=0x0) getpgrp(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x6) accept$inet6(r0, 0x0, &(0x7f00005f2000)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, []}, &(0x7f0000bce000)=0x0) clock_getres(0x3, &(0x7f0000fcf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00009fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x8000, 0x0) 2017/11/03 02:55:45 executing program 7: r0 = socket$inet6(0xa, 0x400000000000000, 0x100000001) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f00009ed000)={"0cb0ae9fe0706319b87b75d9cda9dd3f", 0x80000000, 0xb58f}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) recvfrom$inet6(r1, &(0x7f0000945000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x2102, &(0x7f0000668000-0x1c)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r2 = request_key(&(0x7f000054e000)="6b657972776e6700", &(0x7f000050e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000)="2400", 0xfffffffbfffffffb) keyctl$describe(0x6, r2, &(0x7f000053f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) write(r1, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358", 0x21) add_key(&(0x7f000077a000-0x5)="6465616400", &(0x7f0000368000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000705000)="137bcd2fe935ce4d53ef6174e664fd00b4addb8233cafd789e47e8fa165c96158e1d97ec4ee36430144bfe3684ea5a920dd19e8c02c2f5ac3c6025fb751fb9720e78f82703ed6b87cd22284ac300bd668cd0df23e43146ae8e038f", 0x5b, 0xfffffffffffffffb) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) 2017/11/03 02:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000da8000)=0x7, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet(r3, &(0x7f0000732000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a3000-0x4)=0x10, 0x800000000082846) accept$inet(r4, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e5000)=0x10) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f000015b000-0x4)=0x0, &(0x7f0000ab1000-0x2)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00003f4000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00000ab000)=0x41, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000869000)=0x8000, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="920800ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x802, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000034000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000751000)={0x0, 0x1}, &(0x7f00006ea000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000c78000-0x101)={r6, 0xf8, "25bec9611abf19cbe867d17b52ee59741f1c737dd7760992f003f2768e327672edd8b74db3656d39278f42ff20fb91748d53797a867053118b5dcba89b589668ed0269975263b284816921c5084f4c13be6da67dbe7fe7083e6e000000ed00000005e73e4b008662b535c286df50e92d2aac9cdd93f538662b16ff19344a04b6cf549b06e92726075326a6808ca7777bcc4fee18c34a7fbab0fbff648ad5e807e11c172902266101274e056c46c265c9f5980df80b6d7b0ae1c0c6f7df4d615686af83322ed5bb73000000000000000025f9eb63811a2d818b7f6c61fa5ff782f8a89a479c348fdeeca592d659c64f4364619e3f3b88c40e"}, &(0x7f0000f63000-0x4)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000243000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000098000)={0xc07fffffffffc, 0x3, 0x4, 0x1, 0x800404, 0xfffffffe, 0xd2bb, 0x5, r7}, &(0x7f00008ac000)=0x20) sendto$inet6(r1, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f00001fe000)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00009aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2, 0x0, 0x0) setsockopt(r2, 0x2000, 0x9, &(0x7f0000f17000-0x52)="e784706713cf9cbc2b612ed5e14f08eb8a04c8f8676ba28091ae007858ddc1a2945f28fb01ad122b9afef39bec638e1fa3fbcceae0fcabd9d820763a9df5d0e15cfd990e951a7a0b0190744af921111747df", 0x52) sendto$inet6(r1, &(0x7f0000a11000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30a8931585ec94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f000069d000)={0xa, 0x1, 0x10000000057, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000cf2000-0x4)=0xc) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000f65000-0xcc)="e71a618f5087f319e2b0f52f1736c514235028487c44649298308116d8d432186c9c2ed6d8468bd4270ca55c72451b825f06432ee967bc5fdf531254ce21bfdfbe2c0d92a2fab5730235729e59709557d4318d268280ff86b326867d272afd685774264de31022f9d1098f1d986f34a1c539d9667ebea3966c6a4c05959e5ffe8a3d89fbdf456ae596c1201e9fbf321028bee11b80ea2b24a9a2e3f64fbb29a7134601a200a2375f899cc4d7f0c7cd805c62b91d442a629111b2263074f8fa5e9e50c46ac1ae14447334dc08", 0xcc) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000aba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x303}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x2000000000001000, 0x100, 0xffffffffffffd529, 0x2f, 0x10001, 0xfffffffffffffffe, 0xe0000000000000, 0x3]}, 0x5c) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) readv(r0, &(0x7f000092f000)=[{&(0x7f0000535000)="", 0x0}, {&(0x7f00003dd000-0x8e)="0000", 0x2}], 0x2) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r8, 0x0) 2017/11/03 02:55:45 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000c9000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006ba000)={0x2, 0x6e8, 0x361, 0x8, 0xfffffffffffffffe}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x2cb, 0x0, 0xfffffffffffffffe, 0x100000000000, 0xc59}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000)=[{0x3, 0x68}, {0x3, 0x7}, {0x0, 0x80}, {0xc, 0x1}, {0x2, 0x0}, {0x7, 0x2}, {0x8, 0x7}], 0x7) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="6874637000", 0x5) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xfffffffffffffffe) connect$inet(r1, &(0x7f00005af000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x1, 0x8000000034, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00008d9000)={0xfffb, {{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) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00008da000-0xfff)="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", 0xfff) mmap(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0xa, 0x14, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x1000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00008d6000-0x44)="08e8a6503234609e7e9206ca53c55528f2c85e5a5c098f24d6b9b777334d1fff7f22b36f28d08013907eb34547a7000001010c56a80804fd9542ce237197a666d5650ceda744", 0x46) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x1000000, 0x1110, r1, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0x2, &(0x7f000083c000)="b3497c9afa311d2be93d769c5bd7104c811098da2df6ab3efed65c5b1665015a61cbb83e4c1cfe88a576979306ebcae1cde9ac871e84b47465fe69162d769ebb3dcc01cc37741d64e774ad38392411ced59e0769622283ddced0f62dd14f3e508e695543778a9ffe2605c29a11145667f2be9d9838b0513f01e8ca4112d9dfda4365a017179d38f5c89f259c562d4ffd7365418c7bccaa89a554578188a53b5e8e51f12e2635", 0xa6) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x2, 0x8}, {0xf, 0x3}, {0x6, 0x1}, {0x2, 0x100000000006}, {0x7, 0x0}], 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000853000+0x74c)=0x8, 0x4) 2017/11/03 02:55:45 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = socket(0x213, 0x40000000000, 0x3f) recvfrom$inet(r2, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:45 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000080000-0x4)=0x0, &(0x7f0000874000-0x4)=0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000dc0000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fsetxattr(r0, &(0x7f0000cfb000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000aa1000-0x2)="2500", 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c82000)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000dc0000)={0x0, 0x0}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x47, 0x7) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc2000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000d09000-0x40)={0x4d72, 0x6, 0xea, 0x9be, 0x765a, 0x3, 0xeb, 0x7}, &(0x7f0000dc2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/03 02:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008ce000)="2e2f66696c653000", 0x8000, 0x140) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000058b000)="d4053e23ffb77d2eae01fe7e56d0f62691bcdf213af9bd849bd908e856518a99abca7c3eb2ab1c235665a02b54161ecfc1d372025a1b097b625020450caa4ec3db") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r1 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(r1, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000e27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x9, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r2 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000455000)=0x7f) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r3, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r3, &(0x7f0000da1000-0x3)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f00007ae000-0x297)="c176b0470cdcd5b42f7fa8fe9f1b6d66a4e660f0f803e14429f5ee59ee2430d892edd8fc685d2b5de05351b45f293c49b7736b4c1d3b5cea9fd10d8934be10a67224004dfb38e15864f9c0c0b0afdf1a9862b231b1b6442ef4ba44f3092796dab03e05149c57f04fe0757e06a57b7040ff4ebfbfe4da83dec09b83c39b78951193e59b0cc6a9d2f6fc8136ac7d908289fd7c15c6d791e8ac3f2d06613f7a70887da43ea55b985b092753e66bb830915838fa6d6b3111730fc8f42c650a07c8faf177437c7351deaba6c2a5930a8a3b01615d534c2ca98cc43c6880e406fb30c726bb763edcdae80f0bff927383cfda268c606d0a358ebcdaa1653dd9518f0dce59d5b2e213ea20a4c473b051dad93eea3de0ecdfbbca4c6ac5d1b8ea12869f716cda36be298be08509d76a7db6ec4f7e0b7619959def7ce66b1ce1dcc2086bb22c359d4f0792709f5815f12c1303e5afa372e7e2b04c5519ac9c890b23132b25b053cbb3d1ca63ad86cb380a64fc581501711883c11f49d1acdfb2adbdc7730655382aac8f4bdfb0358c207c6b5ad708af0ed24b169b87eac33e6a0ef73ccbfe33f7b8a2ea1562e13dd6a0311be6f1982229fc6b7cd44b1a4395b21001d24b8b47c1b8bbb0784a81849fa8e0fb23d92745383958ee9d2d2f21c3a2c069dcdc5adac73a47a8a1522f60347295bf2cfa8d70fc3dbae9196986ef24816e8d9f44638d4e431c0af4d2b16c728246d0a736bf2d987dfc38434cf10fcb60c30aab693730bd404095e3b068d5a7c1353c8375be849eaf8aadf46a21196c89e79a325fb01d2e2648c128f0fb5d184d0f81ed120e3d6c70d0468e4a1e378784251a1e4aa62654baf4bf85008499549a29269179cf0b1143c4b6b30f8ca37424272e95d5ea03d96d80e0ed7d2925fd9312d6f9102b79c18447e7eb497e814316553b7b014925af5cce84f8f4ebe484ff1abdd6576360e52869582e44579b82caaa59b1c1a1d7283e98c36c232b90c19c588c71134bda07809d9533570b1d0763445990346d0de144ff02c0932ab0586f1f51ec66d9d6ef8d11d8914d925d6796b10f2fb47832afa29952452290d9d58f399f1ff87d5dfbb9752d7e039ba598d88c4d98a127367115f14d16eff2b4b45e6b4e45adca94840a6cea22a8ecd0568cc8316c4b9b7afadd8b6496047621ace00db77559eb108b385cd77e0292609af19f9f8ebb6be4ef4e83bb67330f91e8d85ffe59098886133375be0bf0c556513fadb0c603e6aa42d06c4f973819630df2da137e13e0611d6e0b6f5cd3e84607d9551b42ac3c6017108bda588b8d94736f2a59202ba5bc14920c1ad912a0876e8f222ee9fb08b72b99fa34bbdcca22d38d2fa6b2c7c213efabffb80d3ed00a426e591f0077688404b30fe874e48c973e83ce9f3199e37bdf2d5b9b89ab57681b66675c1cea99d08e9277273b728b69fd99b29800c8d7a22e1b1e6d9e6066268ce6900ceaab3f3e15b66aed7700883a4e79d3b026c0e6606fca048e7b4511b65774c8472aa0879103cbb20e3d52082143eb4bf42cfabb98b8b4c7a4cd1cf39ba31a6eacfbd8e73954a74351a9306f04e3e0c146d54ee90462eb86c7075942daf1abe30b67903a46c753c9596e74c56d17877b312585888559cc7e61bab85286edf58d0d722e310e886530346057300093165b432d50e9a8d0e8571a2495c21518988949a3c752f9760851921b5eabf52297b6b4a7b90719faf050ad43487f3f47fbbcc47b9dca9c816f8bec353763cd9e544553302bf129094c9bfb1df365cfae94be4aa17ac793d7adb1548f7590db6735243eb3804a7ef9f8eba66b920d0d33a7f26459a29fffe0c7de8b91c9f027c2e472021f368546beb24b9d45821d909d93d364e494cdc8a56fccc422a5f66a2577c6b5ad0477771fe1a4445ccfaf70b8f5fa7ba9a42d6b3a52070cc75ef5c92adcb98da57835e2f3cad4c15444d608dd6f2d5ae8fd855a1a53399db7f90df7395df929b83125be50333eec015b441bf9e0b8e87cc0008262e530146631dafe66faac02665d3fbc46e43caf36f2b8cbf233b5eafe9934d8f654a3be4e3308abed7896e2522b4d652decc75d82e1b5fd34d0487cb88e6349ea673fe7e65dab8d31220e3ad75bfee70b8cdfe8c01e7d6aa7f46f87006d8c093a9426f386ab87d93fd8eddf754636db26e4c88b6730fcfe6a8a630e39bb377618f42ca68335b5e19a624da42c1bb58eaae07fecc961d433961c04727a87ba89facd9bc082d11a5c136c3304fec80facf5010b556f7a0d11d18dd3e29f46d505099708dfb6e738ad096b8dfa4380465b8658c0a66c2d8482afbbe8a439e4b64b985db74bc1dd7f2581b120541acf5df4241fe2b4e3c8af646c02a424c940c3f48a03427c3e0a7d880744d4e4e33858b937298afe305acc7d18d4a7a8db4d9794638935e6dfa6f79bacb4798a38e79e97c47d1caa17900efa57d183fe728d7114b9f64536d1484ecd84b0016d024013bd1568c9faa038e39883bf2f81690969874d3cc03f40f11f118102379dd7e9155cf191af4b6a48c0a071c82191a6c73face47776e3ea12251f96203f0bc741d5326668a270ee0274fcdc5626c942f6b736fe36cdb5232d2f7387db6f349e6cb0c3d595c8b8b4e7a1c9f0d2b6d47ec55ce75aa6559bcaff557547f5cb8763eac5cffef43e7372c4f46c54fbcfe69ce380272265e3516f5c55466722bd08dabe2b75fee4fbfdcedf6d1cb8541605e8e7970364f0e30559d932d5db32b7512840b8e3d62f479e4bed7a357e01bf7e8910a3920b3f36525c2623f65ad2624c2010308a5f384b8a2ab6aed40bda0e6287bd42b9eafd1ad3a42588475751fa3c30984cc248f8e24691166447ad3d997d2e02c375a2467d302b7a374a932fc196dea9c5b06c8aebf731f9bd114436ec36370cc20cb1954ffd7f72f4ae1908ab74bcf42c6c98acd5f8c59f0f5aefde9df7992b8bbf9aa64f89ce9a90a61eea91fe2440dec3c3dd1e8ed3a198d667f76270a12a75ea58fc894f643cc1e1a1deb12c1ab5a182cb2332bccbc7fec000ab0405429b61ddc32b9bc1a827a58ecea2a0fb0252712a07a251adb3448feb626b95388f9548264299a57dcfe83b8188eb5814cdf8948c046f46537f67eb0362af155798fe46c17ade0ffe85849a83a00bfc03fed06c29ebcbe5a27fe0a9d3b243769b30d75cc9e816840c68a9db30862b2f2931e5b266d8cdb1fd9c5389f44afb75c37df38dd7c58b7421510e9f6b8b81227db587bbfa9f2d44ae8af7f84f1e3ad89ce3763e293aa270cb9d29946ac6bec0251dd5a4868acd3f678e8d6d4b7f9d061e022e08e663dee2a740136c940bf04c9f37ace8a12864a0efc1b23313654d6bfa078ec82bff841d5e7ff2b219d99f953a59b787677c0848f49824dd32aac36f58f45a6286fa41071ccff1e795e13fb6cb4618cec845669b8ac31d2381e5f56be2f2ba887061d45775dae2b717c7d2a033a440591ebc0b52596571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0xfd8}, {&(0x7f0000764000)="302caaa175778a2a8cabea71989f109e61fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d089c26b8f46ebbbd81c38f31352021fe57aeb7c42cad7d8b4dd82abdf90dff1486737be43ebe018f428097bfff0a1c0f242d467fa714e49e595d54192c2b8b5a8714d3cf988cc89057228b166709ac1441dd78e64d4f5287c6b7fbcf239b79d911314eb0cf293e4a5ced077aee4c13ee97ff81e8bb3040c6011714753284b1110bf05756eaf43558ff61774cc83ae3e987d43064f406a699eb2c7976893b16edeb6002849396b52b01f5f9c963f45701873252d73e3d065fe1253b2fd88367dcd9c93ead669ddcfe76a5a0491eda24e371fde710fb0dd58c740aabf23198f125fbd788119d226befd033694abe3bec6aeaf2afe20dc15de5bff0a2d337207788dd9199f2b832f1356fa43eed6ed0e147f9b26d9d4ea7dd4d7ce5c168eaa2a8519843295b67143d1bee1d5c4c429584992839623bd6f6859c043d19eb85ef403869ab2570c264f1764da3a54b7c0786cf17ac6756dcb1027af7138a354189787c3753d9e9ace334dcdc51bba910eaf948e5bc8d55c23ee8035d2e561e081d469e2c1e3cbd997aeb31acce0e5cd6a7e10db699191f209fdc364ac7eb23a9ba379f58a936a9f7f4aeaad88cd45d8def66bf594bc1147d32b591f21ab5546d247ee2d101d945cb7884771761ef956454dc6b0c9dee4415219b7e8d5991fdd7faae01fbab79678e4afed5daad79da9da6d39ac7910ee1e22ea8f0e0a699c99f0822f9aa207cc4f03b7570df0937eea1a1b1117997dc0891f8f33053960448ee9447027e6d052bc8aac642a1279d46a75cb1757724b4f649db9eaf0f3a496146a029fa50d429f46c103000c74d4aadb7235a70334ac5bf639ec91c6784d5b047af358f6b3d645bc5986f843d8744c0566287cf2aef170596296f81b5070eb5b60fff80bc60a0cc13c4ce2a84f4ee5629242d6bcb729de3d17e19458f01e83b87620168218968b1abe9303459d5dd522d55cf787dd19084f8497c7462d45bf8f907c978f0a8fb903ebb7c117efa94a3a1811316e153e995760c3f858e2cd722191566e85b63f4d9394a799be004a55a38bae436d52c0f6e6d35e3e90154240215b394bffaca15a277985aa9e5da6ffdbef70aa92cfdf8bb01f69a56951a390f72087e8bdab84442a56ef769d5f3e022231377b8ff667d01399d373a4d4c19cfdf9882ac4cff355119b5cb6fe37884089d320b14ed00b636b6caf6f0f0692082ce2eac3802cc3d7df255d438c0a571448028f62f41d8dbb203a2e5eb6afeef2f62feb32012544b7f19d4455e9f1253504a3ba828b91f9c76c29860d2679ddf73456a5d9616f1e36048c2f466e8354d64430e31181488e04563ae632747e30b1edba5d207cc56ba3d672c2658c51d7d6ce3f350ae347efdbecf26bfd93fd5199dc1e71f3f341d10830f623eec539d88aec9fa231c81758215781681c462cb284f156f5a3ce00cd506621be0bc75d6b1b2f27c72ed0abcdf92d42c294cc39a2edc213cd9dbaa0543c434866db2b885af9d644f738b29c9fc596341ed84c267f1b71dd114736479cd0c4b377312e8c626b776b233493d5be0187fc1a5ab157d422311bf2bb63569c4a6712b3ad5fa2758c2247f3f25cfded5ce76e58527cfc4ee60d8c82b759c4704a35dc9e586130745968b13732a44c74b945ab8835498e9749af17435f9fce3140987f398281fb14b9696a0da90e1dbb047fe11df5ceabee59414789d9d5678e4a5ded233a1ae8ca361806374fdf6e35b5167d6aedb5fd4d3347be2730c0fd54a10839d5043ce2d2b42c1ee52ebb2d201e20229a7cded3cd90f11ca6344a6ea272efea94bda99401e55a5e4e8d70d7190ce50df904290d1cfaab9bbf46395064d1e4e513ea747573ed05e3453bb2e949ab9d0740bfcde90a7c8b3ca37cfef1da236a4ddddcd8968c12a720108e99f73e73a412f2075660cc93c6a0a722d1453fd58b0da6b8a85847a001b1c6958b32d25c69d0c82d0ef3336cbcaa30b1add14207b3c6d4e5b1bafe7117350812adb1a483d41940332d32dd7242f0dc0bf2a7a186449252767cd1cf211cdfd8822f9b21acad37de389913f3419c543d8dd5d1e59a29cd3499f025c0366bd0ba7df75312be748c3be9da09ebb065f3483875241637525ac344eedb3251d6f240a2d2cab4c0da9e46fb7e1aea171ac1f8569dc953349a5f79090023aa01c1d43e378cc86308add61d092bea45efafb77ecb42dc7aef8fb763756600e3db29d0a6a29e193c51c440d2b7d7c60f4ffb87d7488d93f18aa1b0e605f99673e71c3d6e7b84472321b4d25a13f98b2b8d799cc3ee8f675794a5622ec964b18bebcb8ddf87ce9f4e5d285da262e25b4619c3df5f7145df6f1594c0abf3a559fd09a1a3e2e35e3da6e84bd29f210c30d6705e388c3e5a3a8269474b4a7ebf9fae44dd76257fd1a0b929826eed13ce5104003d1f9b3bd8bbe598cf50e52deb0ea0258990568a8bb33edd08722fa1964f0bddb2ee88044267ad488b02d4ad2a5e5344619d35fc84e9dd6bd2ea901cc37614d1792a41e061040b5d301420c8f692c45371287b066458cdd325a84537b4ee8cfb595bbe039f0b02c0e5d10037e1f6106df5d6f74e398891915ceaa51972a3342b995111679fe2ca348b99551f9aba8a3b6ee0a69265ada211ad4c3dc4e9b7276503b261a8da36ba031c498ff3a80b6075dbb81a44c598743c929e6647d671ac37878ad408d8337123423c3826e866485bfd191b026a9f8b0c2cd58079dcafd688465520e1d52861113619af67b798437da07ec7162588be368c395290df8c3364f5849906c5018634372917957c15f115b1f3a5166ebb184f69877de4211e7b5ccfba51f46bddcae293dd67d16c94c02312baf135c5e6eb8161db3601dff7c096454d9938942670220e35510cfe92a731a141bc618b92b0a8851e5cb9dce9e460a7beb640d859f2f7a05a42355d8514e8dc13d9a556a1c9774d11cada31dda676614e1f7c725fbff3ec203f83f4a4f51b2de9f3f43254a3a4d2c294c33a84c1a4fd6737445bc8e24c6116453df883c8f94931f9ee714d3f67d93952bbddfdeb103d5a835d213087f3f40613cc58ba5cd6182e2d62120485357424f41ffce7b633d3d45198a65c1a3cbd12eb7a004096e2b5a4c0b538f85a15e3802da8f2d315bd0a645d468d7d2d53a8ab02b7526b67fee2c50c67a6036eae91d99c09f0c22fc4f50174fae5ddd0ad10158b233e1e181cf0b29da03202c606b5330e640233051e6b9ee94b70584022dcac49f5a17e4cae1c7abd7ae94d5ff280fb592f5e0292d4413c8d852d612b70097a4c37b87d0f6df10e3942040726fb79cffbd8846952d7d754281c0d03fa548a21cee52885121813973aa4564fbb92de7c4d030a09866e356fca64f83db1e3b8f38b8b65fed842cd786d9b9d299c07f4a64e0a2c758f2245073588f9740e1548e96144a1fe6be0f734a8bce5c2d1e4ee992f866f8cd5e6272995cd54dc4900cec9348eca771325147a66c746587db778fad7c53137b5aaa5275daaebe30b766f6383d5a46358e17524b912eef1b9cff20ef2d9390e92ef79b6cde49b1726a0eaca007460391e2cde0013df8a70d9fd82908f57d314966e72219472d89313fc1054aab60c55a0a58d22a51ed42e9edc6c2f4d2981d4e33232a581728c7f81872b9890c5355f1844d7f642fc4045b09507875e6d4633d9df284302951fcef9bad8d1a1586d449c6592d899ee02e8855c2fc023aeecf92b6755bcdfcecad661c9d83f894b95a13b27bfe1d145f7a8e6470215ad68754a6f7ff173b945f590213c5236ebab9f415e5b362eac9c2ac2fb4b3703b393124874cd2f16a11b0c95b6be051e2d142b64a803d01b1dc81208811bc3639c6f039c2c108c5bcec2902894decdce38d0590a210edc9f05cee81b5ae4afc22f61c39f73963c0881da5366e5adc615db4b8385e4ab1da728eff9104c9ad5eee9fd5c267ce1f12f98ba3b94ad97107e1a9fa879f75c0332d6cd6b32b9077c4dfd9d991212bb19da79329bf18237776ee6af84e9c3c5f73f1d2785fb2e1360b792818755140d564ce138ca10e2c0aa82aa9c8b6e50da91c5f334a7e5d5aefdd735b39b7252f7f48c240a46530b520879c5c52d299737e21327b91c2ad8f2c5215ee74e28858c643d770eb72328efb14e4d65d574b8508e3ac5cd5d1c8b9b0c4e0f6014e22935af5e3aa9902517856d05f8ec283460986459bb075ac838953a5211272da1d2ed639a801605c3fc3a1f5eeef26debdee988f9e76bfc2c2089851bd85545d82c760602180f42e63093ce1116c1502f706acad4b5679d255bd446e59c4ad8697c0bc4a3647dcc42211b640a6db4747f4b916c67f6ef02b94c2681f8334bc76e14ac7360ddb2b066a9287af013a1f0f20397dfc2fd582445b184467a482fbe27d94d7cc523a84ebc9c08ed613c02caa581e21d6a2c7bb9941e756139ea8da111ccc2fc3638cbd7cbd1f603989d42193c17e02aa99af838d52f778145a3479a005bc9ed6395b4289da1f48b55f68436567d5d82b729c74467c820670fab9399bf53d0a380cfd58c46d7546cada67ca4a157bc0e494c4d922571474590a4d5d543abc645342885ddcc9200d4b39db6d868d982df44e087ceec1afe4fbcb7544cdd5bd06d423fdcfc1d6882c060c767a6a4235294b29e42c23e31779771b42919d4fcaf816befb20d53d360e26409c7af706d4c26e26b86864d5df47ef0797140909fd7ed2b2a8707a78819f4cac88c55f87cf13b892fc5de0b4b58fa9a61e73174884f9051ad40cf19f3879a21c5dbb592c2e6e4a5b51cc88b4771e7c76e982947877311b6146800673b2ee37bc98307a86ddff5c303a3fe90c35e34012626543be731ca93dc36e9cb1ca6d677f528316dc65308fa9b1baf56b112bc2de78de95a63c3aa73ffe3d8373862b3119c36f1ea89f5a696c577bb61f5c52ba26131ef07a95c3822438290ad7779b10b65d20f7c8b8dd97cfd34a0a6bf5732239adbdf5de54db0565397bae7cbcc3c9d229cd9052dda0b230f9cf987a864c0dfc0dc59cfd9d2b0df6c3e67e9b3ae7d905ddc6d7a6d50f93c734a8a35f91db3038b2779726dd0e6a6f8615a72877d436de2e75d2f8a28d1d", 0xf00}], 0x4) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000933000)={0x7, 0x403}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r4 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00002d8000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r4, &(0x7f0000016000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) accept4$llc(r2, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c34000)=0x10, 0x800) ioctl(r2, 0x7f, &(0x7f00005f0000)="cb") read(r3, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) socket(0x213, 0x40000000000, 0x3f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003c2000)={0x2, [0x0, 0x0]}, &(0x7f000042a000)=0xc) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000009000)="2e2f66696c653000", 0x40, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mq_getsetattr(r1, &(0x7f000000b000)={0x4, 0x3f, 0x3ff, 0x40, 0x5, 0x3, 0x3, 0x1}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000000a000-0x4)=0x0) 2017/11/03 02:55:46 executing program 4: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ac8000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = getpid() mmap(&(0x7f00004c5000/0x3000)=nil, 0x3000, 0x3, 0x35, r0, 0x5e) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x1000000, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3000001, 0x830, r0, 0x0) lstat(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r0, r0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0xf, 0x8110, r4, 0x0) mmap(&(0x7f0000cc6000/0x3000)=nil, 0x3000, 0x6, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d38000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00004e3000)=0x0) r8 = open(&(0x7f0000d36000)="2e2f66696c653000", 0x109001, 0x60) ioctl$TCXONC(r4, 0x540a, 0xd) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008ac000)="2e2f66696c653000", &(0x7f00003c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d38000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000676000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0xc) getgroups(0x5, &(0x7f00009e0000-0x14)=[0x0, 0xffffffffffffffff, r3, r9, 0xffffffffffffffff]) mmap(&(0x7f0000199000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0xfffffffffffffffe) mmap(&(0x7f0000667000/0x2000)=nil, 0x2000, 0x300000d, 0x4810, r5, 0x2) sendmsg$netlink(r0, &(0x7f0000d35000-0x38)={&(0x7f0000a1e000)={0x0, 0x0, 0x3, 0x6}, 0xc, &(0x7f0000292000)=[{&(0x7f0000a2e000-0x164)=[{0x98, 0xb67, 0x310, 0x4, 0x36f2, "352e8e66428154d86870145529ef8366eb0ef622be32d58dc4096a7f947beb4308fe221bf6f3df25ff6888d4e8317ad279dd488c955c798f477e8f40a32ccd9c16fb6aa4712014b200fcedbf62d2020514d225330e196a7f73ef08b80170a2a41fbeaab63e82af66dd619e95ec04db9aad673b1f4aa4a51b5d890bcfffe97957f06c32ee94dbc96c"}, {0xcc, 0x3, 0x112, 0xe000000000000000, 0x3, "c2d0230c3df14bc70fb7b1abb9fc59cc21afce6c9cf7fe39b4b3d81f2ca6c541b3b09a6094e53bd7349c47f6046b77d78426d8ee92244f7515ab3dff0b3cea68f4b4e3925c3e37bc8ca09f335c329cacc021adac698545438c9687f62ba991ad7217a3ce032fd5cf1f5f1f993556d07bbb512766c159b9dcebda15c491e386fd247cc97d79aff39debddf1ec4e98d14399e9e729798d13a0d4fd42aa10756050a2688c8a365be5469853e2bc0c34507f8f6ff2c99533eb9c3a"}], 0x164}, {&(0x7f0000d34000)=[{0x40, 0x8000, 0x20a, 0x1, 0x6, "f01e8c1b38345adc0df7ff0462419be0c94ea61d1e3b9f065a948e4c5a7690d47c1694e95cb1d5bf95922f54fe"}], 0x40}, {&(0x7f0000d35000-0x118)=[{0x64, 0x8, 0x600, 0x0, 0x10000, "f1661dd59c7eea2adac9f1188e1234d80deab30d1d1fda25b5ef8875600d15ff077589a1814bc452c62e8a8d1738c583a89bbdfa864d4aca2f9f33aed118f78d7b4e5265cd5e678feec582877ad1e31115a4b9d1"}, {0x10, 0x1, 0x400, 0x20, 0x8, ""}, {0xa4, 0x9, 0x23, 0x5, 0x100000001, "62d6bd2f42ec96f3740732c6f56a7173ec5f37751047092e805922d83021e9415897ff1b1d23dd7bffc4c152debce2017aa0216d8ff7afb76da0f4bffe886cd652a877422c448b7d36ef41a8112c1480dc757fd3ec94bb6e59a69733b37ab52f4ed924ceef87432ceb7781385b7cc687c0917fefb7d0146da60fab19c58eb4d746e4c76f090514f8dc65b49055431a473153"}], 0x118}], 0x3, &(0x7f0000d35000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r7, 0x0, r9}, @rights={0x28, 0x1, 0x1, [r6, r6, r8, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x5, 0x40000}, 0x20000000) open(&(0x7f00006bc000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000d39000)=[{&(0x7f0000d07000-0x29)="2900000018001980f93d7524006900210206e7000300fe0172001a000900ff080000000000000001ff0f", 0x2a}], 0x1) 2017/11/03 02:55:46 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000002000-0x10)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r0, r1, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000046d000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000000000)="6e6f64657600", 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 3: mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc7000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x8001}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc8000)="55", 0x1, 0x3fffc, &(0x7f0000001000)={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x743000)=nil, 0x743000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000743000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) r2 = socket$inet(0x2, 0x80802, 0xd9b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0xffffffffffffbfff) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b66000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x1070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1a000)=[{&(0x7f0000fca000+0xbe4)="5e924d022007e4d482844ad3f9cc1b13ad70c258b6d09957187d7701604163d8240eb859600e42b42903b277bf73a8fb293e41e1c5e8966e1ba6e019948642039ffb4f06475813221e5f855741104c8322c81da1dae0ce87f4b04c64eae8aae853d4cb7c143792b2a44cec3fe1e8a345bf2578426639218eab09463e71d8e4ee84d3a7a66ae0c20f09eae410b33bf863ca53b79a3e160ccd8a5a7d104cbbda2c11c107fe7384205e87e699a245c1d6c40a07e7cf515fb7f4cf5679b6b3d2fe4e28197ffb26d93face86df0abcbd0604aa24ee6203b83f368ada5032f0f425737af82cf4cc8c10322b19b5f87", 0xec}, {&(0x7f00000c2000-0x41)="0bdbb2dd7ee70a35fa6859cb9e21b7c5715a2879f8d897d48dbcf9181b5cb89fa7b9e1e4015396e80fe6f24a8c7463f706bc16cadbf3bd098184e2ad03865fb0b3", 0x41}, {&(0x7f0000fcb000)="31c19ac49ba2d7ee6fba526192a470617dedc728", 0x14}, {&(0x7f00004a2000-0xa0)="cad02cf3622e1e76174147f254a9c2dd163652ba044e6c35990f92df48547f4da1379eeffa946a9cfef67dcc9499a8175f9d780d75992669eee0dd44c04c67817819438e7d54accd243f5553ff29d1cc534c41561d0b4ca772f72d7adf0676955e562cd8f695f560b05839bbdb36fb5e8018810e89ae145e847e7af44262f9af6575332c831be3fcfd596c3c8daaa3434a51716c2299a786d80c2dcb565a93ab", 0xa0}, {&(0x7f0000fcd000-0x26)="993dd02f46ca31f42050d08ce488e66bc9970946bcab3f077107938fd373163b01b0805c3fbc", 0x26}], 0x5, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000744000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000744000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000744000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000745000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000745000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000746000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000)=0xb) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00002c6000-0x10)=@req={0x28, &(0x7f0000748000-0x28)={@common="64756d6d793000000000000000000000", @ifru_mtu=0x7}}) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x600}) 2017/11/03 02:55:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000501000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000390000)=0x8, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000098f000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c1e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ed6000)=0x1c, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000daf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a18, 0x1, 0x2, 0x2, 0x20, 0x2, 0x1}, &(0x7f0000d23000)=0x20) ioctl(r1, 0x4000000000001263, &(0x7f0000ab3000)="033b") epoll_create(0xfffffffffffffbff) 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000cd000)={0x0, 0x390, 0x0}, &(0x7f000003b000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bfa000)={r1, 0x480}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000cb8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000899000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x2, &(0x7f0000963000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cdf000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003f4000-0x4)=0xc) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x8000, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f00007b4000)="2f6465762f73672300", 0x2, 0x141080) fadvise64(r0, 0x0, 0xb1a8, 0x7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dae000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a42000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004c1000)={{{@in6=@local={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7b000-0x4)=0xe8) recvfrom(r0, &(0x7f0000b51000)="", 0x0, 0x10021, &(0x7f000038f000)=@hci={0x1f, 0x0, 0x0}, 0x6) sendto(r0, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f000071a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2017/11/03 02:55:46 executing program 4: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000020e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003c5000)="74727573746564252c6370757365742473656c696e757800", 0x1) r2 = fcntl$dupfd(r0, 0x3, r0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1000000000e, 0x800db4, &(0x7f0000931000-0x8)={0x0, 0x0}) syz_open_pts(r3, 0x200000) ioctl$KDMKTONE(r2, 0x4b3b, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000931000-0x8)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000932000)=@ethtool_test={0x1a, 0xfffffffffffffffe, 0x2, 0x5, [0x55, 0xffffffff, 0xd0a, 0x4, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00008ef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000005b000)="2e2f66696c653000", 0x89) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c06000-0x8)={0x0, []}, &(0x7f000078f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d2c000-0x14)={0x0, 0x5f, 0x4, 0x2, 0x10001, 0x830}, &(0x7f0000057000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00006df000-0x4)=r5, 0x4) prctl$intptr(0xa, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae7000)={0x0, 0x0}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000060000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000735000-0x8)={0x0, 0xffffffff, 0x6, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000932000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f000092f000)="d0570620535968a2c9dd2db245aca1f044578a3fd66d1fbb600eea68c3dd57caa08207ddb5f21c65d9766fedd58bf8a204cd11630af49776a4cc5309005aa03a4d2cc92c0ae4474a13e04c4b7b00187810d9cf8db654995f699dc804357a494a68bfb0368d12b75fd93eb640000300000000000000c156812b8aca41601365ea256426665aa57943a1423c21815da934753744660000001673bb926263", 0x9d, 0x44000, &(0x7f0000934000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xffffffffffffffff, r6, 0x0, 0x7, 0x200000010840000) write$fuse_ioctl(r4, &(0x7f0000617000-0x20)={0x20, 0x2, 0x4, 0x8, 0x9, 0x100f8d8, 0x3f}, 0x20) recvfrom$inet(r0, &(0x7f0000932000-0x508)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x6c1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/11/03 02:55:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000380000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000d2a000-0x4)=0x0, 0x80803) pipe(&(0x7f0000182000)={0x0, 0x0}) r4 = accept$inet6(r2, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ac000)=0x1c) accept$inet6(0xffffffffffffff9c, &(0x7f0000b2d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000949000)=0x1c) r5 = accept(r0, 0x0, &(0x7f0000303000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fe3000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000480000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r7 = accept$inet(r3, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000f60000)=0x2fe, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) r8 = accept4$inet(r7, &(0x7f0000a9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10, 0x80800) setsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000001000)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet6(r6, &(0x7f0000a86000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{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]}}, 0x90) vmsplice(r8, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6bca3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x1) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00009e3000)={0x63d4}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00008d4000)={r10, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f0000d24000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00006e7000)={0xff, 0x2, 0x4, 0x400, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00008f3000-0x4)=0x100000000000001, 0x4) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r6, &(0x7f0000f5f000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000024c000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000044f000)={0x0, 0x0}) 2017/11/03 02:55:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e05000)="2f6465762f72746300", 0x0, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00009a0000-0x29)="2fd5000000ab74639c", 0x9) r1 = socket$unix(0x1, 0x3, 0x0) setns(r1, 0x44000000) r2 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000cbd000)="0000000000000000", 0x8) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000d40000)="2f6465762f62696e64657200", 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00009fe000)={{0x200000000, 0x200000000000005}, {0xe, 0x5}, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$getown(r4, 0x9) fcntl$setown(r4, 0x8, r5) execve(&(0x7f0000845000-0x8)="2e2f66696c653000", &(0x7f0000967000-0x8)=[&(0x7f0000aa4000)="6d643573756d6367726f757073656c6676626f786e65743029292c6b657972696e6700"], &(0x7f0000a83000)=[&(0x7f0000982000-0xa)="252700", &(0x7f0000777000)="76626f786e6574302500", &(0x7f000078a000)="5d29656d31656d31766d6e6574316d643573756d73656375726974795d2376626f786e6574316e6f64657600", &(0x7f000029a000-0x2)="4000", &(0x7f00002ba000-0x1)="00", &(0x7f00000d2000)="5d00", &(0x7f000044c000-0x1)="00", &(0x7f000096c000)="00"]) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000332000)=[], 0x0, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x2285, &(0x7f0000007000)="53") prctl$intptr(0x26, 0x1) r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000060000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) execveat(r7, &(0x7f0000034000)="2e2f66696c653000", &(0x7f0000023000-0x40)=[&(0x7f0000060000-0x15)="706f7369785f61636c5f6163636573733a2f3a4000", &(0x7f0000060000-0x1a)="766d6e6574306c6f6d696d655f747970656370757365746c6f00", &(0x7f0000035000)="00", &(0x7f0000060000-0xb)="7d6b76626f786e65743100", &(0x7f000000d000)="73797374656d2600", &(0x7f00005b7000)="2976626f786e65743173656c696e75787d73656c66707070312625706f7369785f61636c5f6163636573732163707573657424656d30637075736574766d6e6574306e6f64657600", &(0x7f0000060000-0x10)="6b657972696e67757365726574683000", &(0x7f000005f000)="7365637572697479292100"], &(0x7f000005f000+0xa06)=[&(0x7f00007b0000-0x12)="656d31232773656c662e656d3170726f6300", &(0x7f0000020000)="73797374656d5e23766d6e6574312873656c6670726f63766d6e65743023586264657647504c73797374656d2770726f6300"], 0x1100) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000fda000)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ad4000)={0x5bf16cbb, 0x900000003, 0xa, 0x4, 0x5e, 0x8, 0x100001f, 0x7, 0x0}, &(0x7f00008ef000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000038c000-0x14)={r8, 0x10001, 0x400, 0x3, 0x10000, 0x80000000}, &(0x7f0000b03000)=0x14) r9 = creat(&(0x7f00000ec000-0x8)="2e2f66696c653000", 0x1) msgget$private(0x0, 0x1) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") fadvise64(r9, 0x0, 0x53, 0x0) clock_gettime(0x0, &(0x7f0000526000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d96000-0x8)={0x800}, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a3000)={r10, r11+30000000}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)="2f6465762f72666b696c6c00", 0x240400, 0x0) 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000370000)="2e2f66696c653000", &(0x7f00000aa000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000265000)={0x0, 0x7}, &(0x7f0000a20000-0x4)=0x8) recvfrom$llc(r0, &(0x7f0000894000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x1, &(0x7f00002d5000)={0x1a, 0x6, 0x4, 0x100000001, 0x8, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000006f000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7, 0x9, 0x40}, &(0x7f0000000000)=0xa0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000062a000)={0x6, 0x71, 0x7ff}) r3 = syz_open_dev$mice(&(0x7f0000304000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000ed8000-0xe8)={0x0, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x1, 0x19, 0x0, "20f53c587ef19d4f64fa107d0a28c7ee9815846533d467269c6192da20ad57a02a927c7a4a137768d7dcf149f7c0669abf6a2f8cc5a7d7b65ce1d3a00e18a0de", "4ce0c10b31ebba7ac45900c83b3210a9202b95c40c71b8c09a55c9b1bfa56cec4bf1123920f46146c0f2ba41a48b16cdd30bae5c351d9f9319189c66ab8a509d", "2045ae4c4f49448efc364ba82d1f1cd894547d747a0d95c9de11d193e72debad", [0x200, 0x5]}) r4 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r4, &(0x7f0000dac000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8af}, 0x1c) r5 = openat(0xffffffffffffffff, &(0x7f000084f000-0x8)="2e2f66696c653000", 0x6000, 0x102) socket(0x8000003, 0xa, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000894000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20001, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f75000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000343000-0x4)=0x108) getsockopt$inet_tcp_TCP_INFO_EXT(0xffffffffffffffff, 0x6, 0x6b2, &(0x7f0000ff2000)="", &(0x7f0000afd000)=0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00004ab000-0x10)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000fe2000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x80001, 0x80000000, 0x4c, 0x4, 0xffffffffffffff4b, 0x8000, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000001000-0x110)={0x9000, {{0xa, 0x0, 0x2c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) fstatfs(r6, &(0x7f00003b2000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f000020a000-0x4)=0x400) memfd_create(&(0x7f0000e67000)="2f6465762f62696e64657200", 0x40000000000000) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000e5f000)=[{&(0x7f000047c000)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00000000000000007f03000000ea00011c00621e0500", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d72000-0x8)={r2, 0xe83}, 0x8) 2017/11/03 02:55:46 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000b000-0x80)={0x0, 0x77, "45561eec1d2e95d71a49f90bebf3104a46bd685c4b04a3ea6e5d5ec9e2b07dc2d615788e9f7fdbd345475551a6769a319aa2af6187dc1bfd573da7df087397ba51db43cf24bd45dfb37a817bb18fc5718ddcd905de998f81b990f8ab943da5b24c2fd7078b9ca4e72f41482ec95ae580aee5d5278cdb88"}, &(0x7f000000b000)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000)={r1, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f000000b000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0xf, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000000c000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f000000d000)=0x3f, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000006000-0x10)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000f000-0x48)=[{0x2, 0x8}, {0x3, 0x1}, {0xf, 0x7ff}, {0x7, 0x2}, {0x4, 0x2}, {0xc, 0x1}, {0x8, 0x2}, {0x3, 0x3}, {0xb, 0xff}], 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x33, r3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000009000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) socket$inet6_sctp(0xa, 0x200005, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000000a000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1, 0x800000000032, r0, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f000000d000)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000011000)=0x14, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x4010, r4, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x8e)="cd5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50a944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f0000001000)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f000000d000-0x1d8)=[{0x38, 0x0, 0x0, "420c73e5d37bff716d257b7d910993d68d948975853671fccc642d2edd3e019c06f19f"}, {0xe0, 0x117, 0xc30, "19772b4399cbc980737f9df512fa57c427ce075d0a5ce88e61fef7e14d9d44d9457abc5c00c5138b5393947134f9638323f55757bd596fd09dc754b5f6c9e93c73bf88b84b91fc96456cc9c95d5c73961e46ee9eb6e517bf7844520c87e87076c24fef069609909f6ac2c302ee6d68efa96896f395354a6dd6c2aed0feb171d6f0263843202eedbddcce9ac5457c52946f850f91577ebf92cda9eb05c8f52dc71a855aa4ae31836e779354568f0eda8085c0251ef9440637b0323764a16415bc878a2471048a1347bca1e6c600"}, {0xc0, 0x10e, 0x7, "a07e23a7f4fc2e0fe5bd02b227e4c6c02617b11da5ea7cb082d57158b3d3a777b872ad3206b8f2310ed6110fb85b87a1fa04d01a33fbe0cb114e2f9d9443ce8accae21b496476582e81c704502d70853ab62c965b7c3231e6074fcfd72342544d72e27e65620abbfb75a47c9571e547be33fa70e2c94a90e7c77bf200efb92079782cb1cdacfb571517d2b5f7a3ea729e0224184d55fedf76a32ed3e9202152c567d16446fa02323a9fc16"}], 0x3, 0x40000}, 0xeb1}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x1f, 0x57, 0x97, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0xe7)="931b3991f64706c1229c1af6624f22497e3c69068c8530529b72f2c0401f8141bf3c3d129ce9db65d92319f5d696e032f66cf4f65d809c3ee993c7ee0bfba4085d3b5ddf72b541ceeadaf29e18b2dbddd3a230834fad78b717b8cbcd55100c1ecd153619fe722fc1c5d39039718abc2c530a2f04b98971f5cef0eb4474442ece29f4d2f98e50b8a7d5fa326f6e018972050b66e7f3269d5fee0af191837961b7c3a2fb7e56aa0edb95efea63a7c65b870a026811ecca0c36794b32bd859b90b74121386523fd31d0b0acaa9b92c728b7aa10aab6a49986a6ccf16d74e4b802ea611cef26943b82", 0xe7}], 0x1, &(0x7f0000002000)=[], 0x0, 0xc000}, 0x100000001}], 0x2, 0x8000) setsockopt$sock_int(r3, 0x1, 0x27, &(0x7f000000c000)=0x2, 0x4) 2017/11/03 02:55:46 executing program 7: mmap(&(0x7f0000000000/0x99c000)=nil, 0x99c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) fcntl$getownex(r0, 0x10, &(0x7f0000e2e000-0x8)={0x0, 0x0}) getpriority(0x3, r2) r3 = dup2(r0, r1) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ef4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000ef4000)=[0xffffffffffffffff, r5, 0x0, 0xffffffffffffffff, 0x0, r5, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000ef4000)="2e2f66696c653000", &(0x7f000099d000-0x8)="2e2f66696c653000", 0x2000, r4, r6, 0x8fa, 0x80000001, 0x6000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ef3000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000066a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000920000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ef4000)=0x10) r7 = dup(r0) mmap(&(0x7f000099c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f000099d000-0x50)={{0x1000, 0x3ff}, {0x7, 0x6}, 0x100000001, 0x2, 0xfea, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4004, 0x0) mmap(&(0x7f000099c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r8, &(0x7f000099d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f7000)=0x1c) seccomp(0x1, 0x0, &(0x7f0000006000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x50001}]}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ef6000-0x4)=0x0) 2017/11/03 02:55:46 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000b000-0x80)={0x0, 0x77, "45561eec1d2e95d71a49f90bebf3104a46bd685c4b04a3ea6e5d5ec9e2b07dc2d615788e9f7fdbd345475551a6769a319aa2af6187dc1bfd573da7df087397ba51db43cf24bd45dfb37a817bb18fc5718ddcd905de998f81b990f8ab943da5b24c2fd7078b9ca4e72f41482ec95ae580aee5d5278cdb88"}, &(0x7f000000b000)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000)={r1, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f000000b000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0xf, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000000c000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f000000d000)=0x3f, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000006000-0x10)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000f000-0x48)=[{0x2, 0x8}, {0x3, 0x1}, {0xf, 0x7ff}, {0x7, 0x2}, {0x4, 0x2}, {0xc, 0x1}, {0x8, 0x2}, {0x3, 0x3}, {0xb, 0xff}], 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x33, r3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000009000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) socket$inet6_sctp(0xa, 0x200005, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000000a000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1, 0x800000000032, r0, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f000000d000)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000011000)=0x14, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x4010, r4, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x8e)="cd5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50a944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f0000001000)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f000000d000-0x1d8)=[{0x38, 0x0, 0x0, "420c73e5d37bff716d257b7d910993d68d948975853671fccc642d2edd3e019c06f19f"}, {0xe0, 0x117, 0xc30, "19772b4399cbc980737f9df512fa57c427ce075d0a5ce88e61fef7e14d9d44d9457abc5c00c5138b5393947134f9638323f55757bd596fd09dc754b5f6c9e93c73bf88b84b91fc96456cc9c95d5c73961e46ee9eb6e517bf7844520c87e87076c24fef069609909f6ac2c302ee6d68efa96896f395354a6dd6c2aed0feb171d6f0263843202eedbddcce9ac5457c52946f850f91577ebf92cda9eb05c8f52dc71a855aa4ae31836e779354568f0eda8085c0251ef9440637b0323764a16415bc878a2471048a1347bca1e6c600"}, {0xc0, 0x10e, 0x7, "a07e23a7f4fc2e0fe5bd02b227e4c6c02617b11da5ea7cb082d57158b3d3a777b872ad3206b8f2310ed6110fb85b87a1fa04d01a33fbe0cb114e2f9d9443ce8accae21b496476582e81c704502d70853ab62c965b7c3231e6074fcfd72342544d72e27e65620abbfb75a47c9571e547be33fa70e2c94a90e7c77bf200efb92079782cb1cdacfb571517d2b5f7a3ea729e0224184d55fedf76a32ed3e9202152c567d16446fa02323a9fc16"}], 0x3, 0x40000}, 0xeb1}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x1f, 0x57, 0x97, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0xe7)="931b3991f64706c1229c1af6624f22497e3c69068c8530529b72f2c0401f8141bf3c3d129ce9db65d92319f5d696e032f66cf4f65d809c3ee993c7ee0bfba4085d3b5ddf72b541ceeadaf29e18b2dbddd3a230834fad78b717b8cbcd55100c1ecd153619fe722fc1c5d39039718abc2c530a2f04b98971f5cef0eb4474442ece29f4d2f98e50b8a7d5fa326f6e018972050b66e7f3269d5fee0af191837961b7c3a2fb7e56aa0edb95efea63a7c65b870a026811ecca0c36794b32bd859b90b74121386523fd31d0b0acaa9b92c728b7aa10aab6a49986a6ccf16d74e4b802ea611cef26943b82", 0xe7}], 0x1, &(0x7f0000002000)=[], 0x0, 0xc000}, 0x100000001}], 0x2, 0x8000) setsockopt$sock_int(r3, 0x1, 0x27, &(0x7f000000c000)=0x2, 0x4) 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)="2f6465762f72746300", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000380000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000d2a000-0x4)=0x0, 0x80803) pipe(&(0x7f0000182000)={0x0, 0x0}) r4 = accept$inet6(r2, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ac000)=0x1c) accept$inet6(0xffffffffffffff9c, &(0x7f0000b2d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000949000)=0x1c) r5 = accept(r0, 0x0, &(0x7f0000303000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fe3000)={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]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000480000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r7 = accept$inet(r3, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000f60000)=0x2fe, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) r8 = accept4$inet(r7, &(0x7f0000a9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10, 0x80800) setsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000001000)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet6(r6, &(0x7f0000a86000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(r8, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6bca3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x1) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00009e3000)={0x63d4}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00008d4000)={r10, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f0000d24000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00006e7000)={0xff, 0x2, 0x4, 0x400, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00008f3000-0x4)=0x100000000000001, 0x4) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r6, &(0x7f0000f5f000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000024c000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000044f000)={0x0, 0x0}) 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 3: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5e000)={0x0, 0x0, 0x0}, &(0x7f0000f5f000-0x4)=0xc) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000f5f000-0x20)={0x1, 0x2000001, 0x1ff, 0x1a0a, r1}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000130000)=0x0, &(0x7f0000044000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000f5e000)=0x0) r3 = dup2(r2, r0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f5e000)="2f6465762f736e642f73657100", 0x0, 0x400) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000f60000-0x1)="ba", 0x1, 0x100000000048004, &(0x7f0000478000-0x10)={0x3, {"7eda893d96feb5"}, 0x10000000000000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007d3000+0xae4)={0x0, []}, &(0x7f0000477000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000617000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000036000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={r4, @in6={{0xa, 0x1, 0x840, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000ba1000)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x501, "71756575653000000000020000000000000000000008000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffe000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xe8}}, {0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x40000000000002, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r3, 0x6, 0x6c2, &(0x7f0000f61000-0x18)={"6c4e648166a153af6af2866ff3b883aa", 0x8, 0x59f}, 0x18) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00003c4000)={0x6, 0x1, 0x0, 0x3, 0x8629, 0x1, 0x7, 0x4}, &(0x7f0000bdd000)={0x8, 0x0, 0xfff, 0x0, 0xffffffffffffff81, 0x100000001, 0xff, 0x7}, &(0x7f0000f60000)={0x38, 0x1, 0xfffffffffffeffff, 0x4, 0x61, 0x7a16, 0x6, 0x2}, &(0x7f0000101000-0x10)={0x0, 0x7530}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f5e000)={0x4, @time={0x0, 0x1c9c380}, 0x43, {0x7f, 0x4}, 0x3, 0x3, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f62000-0x20)={0x5, 0x0, 0x10000, 0x0}) [ 75.793948] binder: 6487:6489 ioctl 5609 2062a000 returned -22 [ 75.831049] binder: 6492:6509 ioctl 40505330 209fe000 returned -22 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 3: r0 = perf_event_open(&(0x7f0000d2a000)={0x3, 0x78, 0x1, 0x200, 0x8, 0x7fffffff, 0x0, 0x0, 0x10000, 0x1, 0xffffffff, 0x1f, 0x1, 0x0, 0x0, 0x4, 0x5, 0xf4, 0x1, 0x0, 0x100000001, 0x7, 0x7, 0x2, 0x8aa, 0xff, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6c000-0x9)="2f6465762f70707000", 0x284401, 0x0) bind$ipx(r1, &(0x7f0000a2e000-0x10)={0x4, 0x3b850280, 0x38, "c806b62917bf", 0x1, 0x0}, 0x10) r2 = perf_event_open(&(0x7f0000a04000-0x78)={0x1, 0x78, 0x1, 0xc70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x2000, 0x0}, 0x0, 0x0, r0, 0x2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="1821750c2955cd52a67e10a7c6d6477fa7d458a8c45fb887c3cd9d693edb33f81ef64462a3a28e067b259ce2de034ae98bab8227cb39", 0x36) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x1969) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) r4 = socket(0x10, 0x80002, 0x0) poll(&(0x7f0000445000)=[], 0x0, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000818000)=@get={0x1, &(0x7f0000028000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1fc) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000081a000-0x4)=0x0) ptrace$peekuser(0x3, r5, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000fa4000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r6 = accept$ax25(r4, 0x0, &(0x7f000062b000-0x4)=0x0) r7 = syz_open_pts(0xffffffffffffffff, 0x442c2) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f00005d9000)=0x4) r8 = dup2(r2, r6) ioctl$TIOCTTYGSTRUCT(r8, 0x541a, &(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001cc000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000133000-0x4)=0xc) write(r1, &(0x7f0000819000-0x22)="220000001d00b515f8efff07090007000c0006ff020000004c00000306000100a445", 0x22) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/03 02:55:46 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x103, &(0x7f00002b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x22, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x93, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x6, r2, 0x0) mmap(&(0x7f00006cd000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x4000000000000000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000407000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x10003, 0x40000000000) timer_gettime(0x0, &(0x7f0000165000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000012000)=[{r4, 0x0, 0x0}, {r3, 0x401, 0x0}, {r4, 0x200, 0x0}, {r3, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, r5}, &(0x7f00003c4000)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000d0e000-0x8)="2e2f66696c653000", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r6, 0x3) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x2, 0x8001, 0x0, 0xfffffffffffffffc, 0x2, 0xa77, 0x0]}, 0x5c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8000, 0x0}, {0x0, 0x0, 0x1800}, {0x1, 0x0, 0x0}, {0x2, 0x1ff, 0x0}, {0x1, 0x0, 0x0}, {0x5, 0x5, 0x0}, {0x3, 0x10, 0x0}, {0x4, 0xfffffffffffffffd, 0x1800}], 0x8, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r7, 0x0, 0x60, &(0x7f0000000000)="", 0x0) pipe(&(0x7f0000f3d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004d9000/0x5000)=nil, 0x5000, 0x3, 0x44010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d72a26b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc41") [ 75.863056] binder: 6487:6489 ioctl 5609 2062a000 returned -22 2017/11/03 02:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000cd000)={0x0, 0x390, 0x0}, &(0x7f000003b000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bfa000)={r1, 0x480}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000cb8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000899000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x2, &(0x7f0000963000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cdf000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003f4000-0x4)=0xc) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x8000, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f00007b4000)="2f6465762f73672300", 0x2, 0x141080) fadvise64(r0, 0x0, 0xb1a8, 0x7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dae000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a42000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004c1000)={{{@in6=@local={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7b000-0x4)=0xe8) recvfrom(r0, &(0x7f0000b51000)="", 0x0, 0x10021, &(0x7f000038f000)=@hci={0x1f, 0x0, 0x0}, 0x6) sendto(r0, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f000071a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000cd000)={0x0, 0x390, 0x0}, &(0x7f000003b000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bfa000)={r1, 0x480}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000cb8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000899000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x2, &(0x7f0000963000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cdf000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003f4000-0x4)=0xc) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x8000, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f00007b4000)="2f6465762f73672300", 0x2, 0x141080) fadvise64(r0, 0x0, 0xb1a8, 0x7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dae000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a42000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004c1000)={{{@in6=@local={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7b000-0x4)=0xe8) recvfrom(r0, &(0x7f0000b51000)="", 0x0, 0x10021, &(0x7f000038f000)=@hci={0x1f, 0x0, 0x0}, 0x6) sendto(r0, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f000071a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2017/11/03 02:55:46 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000125000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000067c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000914000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000-0x4)=0xe8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fe2000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0xffffffff, 0x1, 0x6, 0x18, 0xa0, 0x20, 0x4, r2, r3}, {0x4, 0x6, 0x9, 0x861, 0x9, 0x1, 0x4, 0x8}, {0x2, 0x9, 0xec78, 0x5}, 0x266, 0x9, 0x139, 0x1, 0x44, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000, 0x5}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7, 0x3, 0x3, 0x6, 0x9, 0xfffffffffffffffb}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r5 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x4007fffd) r6 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x2, 0x4, 0x7fffffff}, 0x20) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000fd5000)="", 0x0, 0x8040, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00006d9000-0x18)={0x0, 0x9, 0x20, 0x6, 0x3}, &(0x7f0000b3f000-0x4)=0x18) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000fe3000-0x8c)={r7, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe3000-0xc)="2f6465762f72666b696c6c00", 0x101, 0x0) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000f6f000)={0x2, 0x9, 0xb3f, 0x7, 0x5, 0x1ff}) r9 = accept4$inet(r5, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r9, &(0x7f0000c2d000+0xda1)="bc54", 0x2, 0x4004800, &(0x7f0000fda000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x8, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_opts(r5, 0x0, 0xc, &(0x7f0000fe1000-0x1)="06", 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000b45000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000fdb000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000105000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fdd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000213000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f00005a4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) 2017/11/03 02:55:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) creat(&(0x7f000073a000)="2e2f62757300", 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = getpid() wait4(r0, 0x0, 0x0, &(0x7f000086a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) removexattr(&(0x7f00001a3000)="2e2f62757300", &(0x7f0000e89000-0x19)=@random={"62747266732e00", "2a2b297b6d696d655f74797065656d302500"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) sendfile(r2, r1, &(0x7f00003cb000-0x8)=0x0, 0x0) 2017/11/03 02:55:46 executing program 4: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f000067a000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x5, 0xfffffffffffffffe, 0xffff) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000002000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007ee000)=@assoc_value={0x0, 0x400}, &(0x7f000089f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f80000-0x8e)={r3, 0x86, "062398af42aa4ccc2e150dfa8c6eb43ffafde38009a8e71496462ba7d477799c143e453f8f278a6419062b02490b5128be0100db840c90ae9730b6b000991bc7ac2004378cbc598a96d283aa456008e7962a5f92d4f064dfb3929d915552a11f9b82a715886213fd20080000001e000ffffe5f758b00004345d6028d4cc5e202dff4f8c9985b"}, &(0x7f0000429000-0x4)=0x8e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000ff4000)="2f6465762f696e7075742f6576656e742300", 0x10000bd, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000ff4000)="") setsockopt$inet6_buf(r6, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000ff3000)="246c", 0x2) getsockopt$inet6_buf(r6, 0x29, 0x39, &(0x7f000090a000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002fc000-0x4)=0xc9) socket(0xffffffffffffffff, 0x5, 0xffffffffffff0001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b5000)=0x14) dup3(r5, r5, 0x80000) r8 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000d0d000)=0x4) pipe2(&(0x7f0000be1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) setsockopt$inet6_int(r8, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) bind$inet6(r8, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r8, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f0000eb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b1000)=0xaf) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/11/03 02:55:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000300000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") ftruncate(r1, 0x2000400000000200) recvfrom$llc(r0, &(0x7f00007e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0x8, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x20040200) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x0, &(0x7f0000565000-0x10)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000c2a000-0x40)={0x3, 0x80000000, 0x3, 0x9, 0x0, 0x1, 0x81, 0xac0}, &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000ef0000-0x4)=0x3, 0x4) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) 2017/11/03 02:55:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x4000000000400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x8000, 0x3, 0xfffffffffffffff7}, 0x4, 0x2, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3, 0xfff, 0xe32f, 0x23db7127, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000908000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00005a5000/0x3000)=nil, 0x3000}, 0x7ffffffffffffffd, 0x0}) fcntl$F_HUGEPAGE(r0, 0x802) setitimer(0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000a6000-0x28)={&(0x7f0000b93000/0x3000)=nil, 0x5, 0x5, 0x20, &(0x7f00005e7000/0x4000)=nil, 0x5}) pipe(&(0x7f000083c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f00003b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f0000012000-0x4)=0xffff, 0x4) fchownat(r3, &(0x7f0000001000)="2e2f66696c653000", r4, r5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00001a3000)=[{{&(0x7f0000ddd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000006a000-0x40)=[{&(0x7f0000b4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000040000)="00000000000000000000000000", 0xd}, {&(0x7f0000f3d000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e60000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x4, &(0x7f000071b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0xa669}, 0x9}, {{0x0, 0x0, &(0x7f00001d9000-0xa)=[{&(0x7f000020c000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002c2000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00000dc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00001a2000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000748000)="000000000000000000", 0x9}, {&(0x7f0000db6000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000034a000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x7, &(0x7f0000411000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1000000}, 0x7}, {{&(0x7f00006c3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000100000)=[{&(0x7f0000252000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000234000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x4}, 0x74d}, {{&(0x7f0000c39000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000013a000)=[{&(0x7f0000e69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000007a000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000c00000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00004d6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x4, &(0x7f0000297000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x31}, 0x2}, {{&(0x7f0000103000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000179000)=[{&(0x7f00009c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f000017e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f00008c4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000c74000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00008ae000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000bff000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x6, &(0x7f000037b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x3}, {{&(0x7f0000aa9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000070c000)=[{&(0x7f0000e5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f00008cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000f74000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000631000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x4, &(0x7f0000b7b000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x320d}, 0x6}], 0x6, 0x23, &(0x7f0000b62000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000af4000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c7000-0x4)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) gettid() [ 75.961501] binder: 6492:6545 ioctl 40505330 209fe000 returned -22 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xae, 0x7, 0x6}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) lseek(r2, 0x0, 0xfffffffffffffffc) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4800}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000ff4000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x535}) sync() clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") write(r0, &(0x7f0000002000)="2f", 0x1) renameat(r1, &(0x7f0000b57000-0x8)="2e2f66696c653000", r3, &(0x7f0000552000)="2e2f66696c65302f66696c653000") 2017/11/03 02:55:46 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004cb000/0x7000)=nil, 0x7000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x1013, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000046d000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000000000)="6e6f64657600", 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 1: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000045000)=0x0) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) r7 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f000051c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000017e000-0x4)=0x10, 0x80000) fcntl$notify(r8, 0x8000002a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = epoll_create(0x6ce9) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r11, &(0x7f0000c8d000-0xc)=[{0x0, 0x0}], 0x1, 0x644e) r12 = socket(0x9, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000fe0000)={0x2, [0x0, 0x0]}, &(0x7f00001f3000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000085000)={r13, 0x5, 0x5, 0x1f, 0x6, 0xfffffffffffffff8}, &(0x7f00001db000)=0x14) poll(&(0x7f0000615000-0x20)=[{r10, 0x4000, 0x0}, {r11, 0x20, 0x0}, {r9, 0x4002, 0x0}, {r10, 0x8, 0x0}, {r8, 0x2, 0x0}, {r12, 0x10, 0x0}], 0x6, 0x7968) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000ef1000-0xc)=@sack_info={r14, 0x2, 0x8001}, &(0x7f0000fb9000+0x20b)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0xc) sched_setparam(r15, &(0x7f0000d20000-0x4)=0x5) epoll_wait(r11, &(0x7f00008ff000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffa) poll(&(0x7f00007da000-0x10)=[{r11, 0x9, 0x0}, {r7, 0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r10, &(0x7f0000985000)={0x20000004, 0x0}) 2017/11/03 02:55:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/03 02:55:46 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x5560097a, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000080c000)={{0x8000, 0x0}, {0x3, 0x1}, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = gettid() r5 = getpgrp(r4) tkill(r5, 0x72) signalfd4(0xffffffffffffffff, &(0x7f000015b000-0x8)={0x8}, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000938000)={0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7667615f6172626974657200", 0x80080, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000133000-0x8)="2e2f66696c653000", 0x4000000) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000001b000-0x4)=0x0) perf_event_open(&(0x7f0000b35000-0x78)={0x2, 0x78, 0x3, 0x401, 0x2, 0x6, 0x0, 0x8, 0x0, 0x9, 0xa2e, 0x10001, 0x5, 0x3, 0x0, 0x100000000, 0x1, 0xfffffffffffffff7, 0x81, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0}, r7, 0x4, r6, 0x2) clock_gettime(0x1, &(0x7f00000f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000055000-0x4)=0x0) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x1, 0x94, 0x5, @tick=0x4, {0x310d, 0x40000000000004}, {0x1ff, 0x9}, @queue={0x6, {0xe97, 0x101}}}, {0x5, 0x81, 0x8, 0xc1, @time={0x0, 0x989680}, {0x7ff, 0x3ff}, {0x40, 0x6}, @queue={0x2, {0x8, 0x1}}}, {0x3, 0x0, 0xfffffffffffffffb, 0x4, @time={0x0, 0x989680}, {0x1, 0x1}, {0x8, 0x7}, @raw8={"9a3b53c8b9d02e93b267bde7"}}, {0x7, 0xf83d, 0x2, 0x4, @time={0x77359400, 0x0}, {0x3ff, 0x6}, {0x1, 0xbe}, @raw8={"48c2bd7f2f81fc90e92a05cc"}}, {0x7, 0x0, 0x20, 0x9, @time={0x0, 0x989680}, {0x77b, 0x8000}, {0x5, 0xa9}, @queue={0x6, {0x95, 0xbb}}}, {0x401, 0x4, 0x100000000, 0x0, @time={0x77359400, 0x0}, {0xc8, 0x4}, {0xfd, 0x3}, @raw8={"a05c2740c7cbb383a09c5012"}}, {0x5dfd9b4e, 0x4, 0x800, 0x1, @time={r8, r9+10000000}, {0x1f, 0x0}, {0x3, 0x7}, @control={0x7b5, 0x7fff, 0x6}}, {0x800, 0x8000, 0x100000000, 0x3, @tick=0x7, {0xc75, 0x8}, {0x8, 0xdee}, @raw8={"229417616a149b31d989425e"}}, {0x3, 0x1, 0xb089, 0x30d6, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x9, 0x80000000}, @quote={{0x5, 0xffffffff}, 0x1, 0x0}}, {0x7, 0x0, 0xfffffffffffffff8, 0x1f, @tick=0x100, {0x7, 0xc63}, {0x6, 0x101}, @quote={{0x6, 0x7}, 0x0, 0x0}}], 0x1e0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000054000-0x5c)={0xe920, 0x0, {0x0, 0x1, 0x40, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x7fff, 0x100, 0x80000000, 0x0, @tick=0xfffffffffffffba6, {0x100, 0x1}, {0x9, 0x3}, @raw8={"7432d366aeb345b3f836f334"}}, {0x4, 0x1, 0x5b1a21b9, 0x1, @time={0x0, 0x989680}, {0xfffffffffffffbff, 0x4}, {0x401, 0x9}, @raw32={[0xffffffffffff8001, 0x4, 0x1]}}, {0xb28, 0x800, 0x100, 0x40, @time={0x77359401, 0x0}, {0x5, 0xfffffffffffffffc}, {0x80, 0x4}, @quote={{0x6, 0xffffffffffffffc0}, 0x76a2bdae, &(0x7f00007ec000)={0xffffffff, 0x51bd2bd8, 0x8, 0x8000, @tick=0x10000, {0x0, 0x1}, {0x10001, 0xe33}, @quote={{0xda, 0x6}, 0xfff, &(0x7f0000052000+0x3d7)={0x6, 0x0, 0xfffffffffffffffe, 0x79, @time={r1, r2+10000000}, {0x1, 0x6}, {0x6, 0x3f}, @addr={0x6, 0xfffe}}}}}}, {0x41b8, 0x8, 0xfffffffffffffffb, 0x200, @time={0x0, 0x0}, {0x5, 0xffb5}, {0x3, 0x7}, @raw8={"8948455225bb446e38347889"}}, {0x2, 0x2, 0x5, 0x7, @tick=0x7fffffff, {0x31, 0x1}, {0x10001, 0x7fc}, @addr={0x3, 0xc40}}, {0x4, 0x8, 0x2, 0x41f2, @time={0x77359400, 0x0}, {0x3, 0x6}, {0x8001, 0x0}, @queue={0x8000, {0x9e0, 0x40}}}], 0x120) write$fuse_init(r6, &(0x7f00008b1000-0x50)={0x50, 0x8000, 0x6e, 0x9, 0x80, 0x9, 0xfffffffffffffffb, 0x2, 0x81, 0x9b36, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/11/03 02:55:46 executing program 6: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00005c6000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005c7000-0x4)=0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/11/03 02:55:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00004ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7ffe, 0x400) r1 = add_key(&(0x7f0000a1f000-0x5)="7573657200", &(0x7f0000eeb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f59000-0x1)="45", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000c08000)=0x5, 0x4) ioctl$void(0xffffffffffffffff, 0x5451) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000ca8000)={0x1, &(0x7f0000dd3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c95000-0x18)=[{0x1, 0x84, 0x4613, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ca1000)=0x5) signalfd4(r0, &(0x7f0000628000)={0x401}, 0x8, 0x800) init_module(&(0x7f000076d000-0x5)="6574683100", 0x5, &(0x7f00001d1000)="2b2d7472757374656470707030707070305b2600") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d9d000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005cb000)=0x8, 0x4) pwritev(r3, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000e8000-0x4)=0x3800000004) connect(r2, &(0x7f0000fc5000)=@ax25={0x3, {"4b3ae62ef5bf32"}, 0xde}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cc7000-0x4)=0x0, &(0x7f000022c000)=0x4) write$fuse_bmap(r3, &(0x7f00004b8000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) r4 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) r5 = socket(0x10, 0x3, 0xc) sendfile(r5, r4, &(0x7f0000fba000)=0x0, 0x80000001) [ 76.093822] ================================================================== [ 76.101215] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1a3/0x1d0 at addr ffff8801a65667e8 [ 76.110457] Read of size 4 by task syz-executor6/6640 [ 76.115615] CPU: 1 PID: 6640 Comm: syz-executor6 Not tainted 4.9.60-gb4ace31 #80 [ 76.123115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.132435] ffff8801d0c97a28 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 76.140392] ffff8801a65667e0 ffffed0034caccfd ffff8801a65667e8 ffff8801d0c97a50 [ 76.148350] ffffffff8153c27c ffffed0034caccfd ffff8801d77f3280 0000000000000000 [ 76.156310] Call Trace: [ 76.158873] [] dump_stack+0xc1/0x128 [ 76.164210] [] kasan_object_err+0x1c/0x70 [ 76.169974] [] kasan_report.part.1+0x21c/0x500 [ 76.176177] [] ? do_raw_write_lock+0x1a3/0x1d0 [ 76.182377] [] __asan_report_load4_noabort+0x29/0x30 [ 76.189097] [] do_raw_write_lock+0x1a3/0x1d0 [ 76.195306] [] _raw_write_lock_irqsave+0x56/0x62 [ 76.201682] [] ? sg_remove_request+0x70/0x120 [ 76.207796] [] sg_remove_request+0x70/0x120 [ 76.213736] [] sg_finish_rem_req+0x295/0x340 [ 76.219760] [] sg_read+0x91c/0x1400 [ 76.225003] [] ? sg_ioctl+0x573/0x2af0 [ 76.230508] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 76.237139] [] ? sg_new_write.isra.27+0x840/0x840 [ 76.243599] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.250580] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 76.257213] [] __vfs_read+0x103/0x670 [ 76.262630] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.269611] [] ? __kernel_write+0x340/0x340 [ 76.275552] [] ? fsnotify+0x86/0xf30 [ 76.280885] [] ? fsnotify+0xf30/0xf30 [ 76.286304] [] ? avc_policy_seqno+0x9/0x20 [ 76.292155] [] ? selinux_file_permission+0x82/0x460 [ 76.298791] [] ? security_file_permission+0x89/0x1e0 [ 76.305509] [] ? rw_verify_area+0xe5/0x2b0 [ 76.311359] [] vfs_read+0x107/0x330 [ 76.316601] [] SyS_read+0xd9/0x1b0 [ 76.321757] [] ? vfs_copy_file_range+0x740/0x740 [ 76.328129] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.334676] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 76.341221] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 76.347850] Allocated: [ 76.350310] PID = 6643 [ 76.352783] save_stack_trace+0x16/0x20 [ 76.356725] save_stack+0x43/0xd0 [ 76.360148] kasan_kmalloc+0xad/0xe0 [ 76.363828] kasan_slab_alloc+0x12/0x20 [ 76.367769] kmem_cache_alloc+0xba/0x290 [ 76.371797] fasync_helper+0x37/0xb0 [ 76.375479] sg_fasync+0x86/0xb0 [ 76.378812] SyS_fcntl+0x658/0xc70 [ 76.382320] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 76.387040] Freed: [ 76.389155] PID = 17 [ 76.391446] save_stack_trace+0x16/0x20 [ 76.395385] save_stack+0x43/0xd0 [ 76.398805] kasan_slab_free+0x73/0xc0 [ 76.402658] kmem_cache_free+0xb2/0x2e0 [ 76.406604] fasync_free_rcu+0x1d/0x20 [ 76.410460] rcu_process_callbacks+0x871/0x12c0 [ 76.415098] __do_softirq+0x206/0x951 [ 76.418861] Memory state around the buggy address: [ 76.423756] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 76.431084] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 76.438409] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 76.445731] ^ [ 76.452449] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 76.460654] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 76.467976] ================================================================== [ 76.475301] ================================================================== [ 76.482632] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1bd/0x1d0 at addr ffff8801a65667f0 [ 76.491865] Read of size 8 by task syz-executor6/6640 [ 76.497027] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 76.505738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.515059] ffff8801d0c97a28 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 76.523015] ffff8801a65667e0 ffffed0034caccfe ffff8801a65667f0 ffff8801d0c97a50 [ 76.530967] ffffffff8153c27c ffffed0034caccfe ffff8801d77f3280 0000000000000000 [ 76.538920] Call Trace: [ 76.541478] [] dump_stack+0xc1/0x128 [ 76.546811] [] kasan_object_err+0x1c/0x70 [ 76.552577] [] kasan_report.part.1+0x21c/0x500 [ 76.558778] [] ? do_raw_write_lock+0x1bd/0x1d0 [ 76.564980] [] __asan_report_load8_noabort+0x29/0x30 [ 76.571698] [] do_raw_write_lock+0x1bd/0x1d0 [ 76.577728] [] _raw_write_lock_irqsave+0x56/0x62 [ 76.584102] [] ? sg_remove_request+0x70/0x120 [ 76.590217] [] sg_remove_request+0x70/0x120 [ 76.596155] [] sg_finish_rem_req+0x295/0x340 [ 76.602177] [] sg_read+0x91c/0x1400 [ 76.607422] [] ? sg_ioctl+0x573/0x2af0 [ 76.612927] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 76.619562] [] ? sg_new_write.isra.27+0x840/0x840 [ 76.626023] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.633011] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 76.639647] [] __vfs_read+0x103/0x670 [ 76.645068] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.652051] [] ? __kernel_write+0x340/0x340 [ 76.657991] [] ? fsnotify+0x86/0xf30 [ 76.663321] [] ? fsnotify+0xf30/0xf30 [ 76.668738] [] ? avc_policy_seqno+0x9/0x20 [ 76.674591] [] ? selinux_file_permission+0x82/0x460 [ 76.681225] [] ? security_file_permission+0x89/0x1e0 [ 76.687944] [] ? rw_verify_area+0xe5/0x2b0 [ 76.693795] [] vfs_read+0x107/0x330 [ 76.699042] [] SyS_read+0xd9/0x1b0 [ 76.704200] [] ? vfs_copy_file_range+0x740/0x740 [ 76.710575] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.717125] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 76.723671] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 76.730299] Allocated: [ 76.732759] PID = 6643 [ 76.735227] save_stack_trace+0x16/0x20 [ 76.739169] save_stack+0x43/0xd0 [ 76.742588] kasan_kmalloc+0xad/0xe0 [ 76.746268] kasan_slab_alloc+0x12/0x20 [ 76.750207] kmem_cache_alloc+0xba/0x290 [ 76.754235] fasync_helper+0x37/0xb0 [ 76.757918] sg_fasync+0x86/0xb0 [ 76.761254] SyS_fcntl+0x658/0xc70 [ 76.764763] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 76.769481] Freed: [ 76.771593] PID = 17 [ 76.773883] save_stack_trace+0x16/0x20 [ 76.777823] save_stack+0x43/0xd0 [ 76.781245] kasan_slab_free+0x73/0xc0 [ 76.785097] kmem_cache_free+0xb2/0x2e0 [ 76.789036] fasync_free_rcu+0x1d/0x20 [ 76.792890] rcu_process_callbacks+0x871/0x12c0 [ 76.797525] __do_softirq+0x206/0x951 [ 76.801297] Memory state around the buggy address: [ 76.806192] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 76.813515] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 76.820839] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 76.828164] ^ [ 76.835141] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 76.842464] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 76.849787] ================================================================== [ 76.857110] ================================================================== [ 76.864436] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x199/0x1d0 at addr ffff8801a65667ec [ 76.873671] Read of size 4 by task syz-executor6/6640 [ 76.878829] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 76.887545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.896864] ffff8801d0c97a28 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 76.904818] ffff8801a65667e0 ffffed0034caccfd ffff8801a65667ec ffff8801d0c97a50 [ 76.912773] ffffffff8153c27c ffffed0034caccfd ffff8801d77f3280 0000000000000000 [ 76.920731] Call Trace: [ 76.923287] [] dump_stack+0xc1/0x128 [ 76.928619] [] kasan_object_err+0x1c/0x70 [ 76.934386] [] kasan_report.part.1+0x21c/0x500 [ 76.940584] [] ? do_raw_write_lock+0x199/0x1d0 [ 76.946784] [] __asan_report_load4_noabort+0x29/0x30 [ 76.953504] [] do_raw_write_lock+0x199/0x1d0 [ 76.959532] [] _raw_write_lock_irqsave+0x56/0x62 [ 76.965904] [] ? sg_remove_request+0x70/0x120 [ 76.972015] [] sg_remove_request+0x70/0x120 [ 76.977953] [] sg_finish_rem_req+0x295/0x340 [ 76.983977] [] sg_read+0x91c/0x1400 [ 76.989223] [] ? sg_ioctl+0x573/0x2af0 [ 76.994728] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 77.001359] [] ? sg_new_write.isra.27+0x840/0x840 [ 77.007821] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.014799] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 77.021432] [] __vfs_read+0x103/0x670 [ 77.026853] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.033834] [] ? __kernel_write+0x340/0x340 [ 77.039772] [] ? fsnotify+0x86/0xf30 [ 77.045104] [] ? fsnotify+0xf30/0xf30 [ 77.050521] [] ? avc_policy_seqno+0x9/0x20 [ 77.056377] [] ? selinux_file_permission+0x82/0x460 [ 77.063011] [] ? security_file_permission+0x89/0x1e0 [ 77.069731] [] ? rw_verify_area+0xe5/0x2b0 [ 77.075584] [] vfs_read+0x107/0x330 [ 77.080827] [] SyS_read+0xd9/0x1b0 [ 77.085987] [] ? vfs_copy_file_range+0x740/0x740 [ 77.092361] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.098908] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 77.105451] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 77.112078] Allocated: [ 77.114538] PID = 6643 [ 77.117002] save_stack_trace+0x16/0x20 [ 77.120945] save_stack+0x43/0xd0 [ 77.124365] kasan_kmalloc+0xad/0xe0 [ 77.128045] kasan_slab_alloc+0x12/0x20 [ 77.131985] kmem_cache_alloc+0xba/0x290 [ 77.136014] fasync_helper+0x37/0xb0 [ 77.139693] sg_fasync+0x86/0xb0 [ 77.143026] SyS_fcntl+0x658/0xc70 [ 77.146534] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 77.151251] Freed: [ 77.153362] PID = 17 [ 77.155655] save_stack_trace+0x16/0x20 [ 77.159593] save_stack+0x43/0xd0 [ 77.163012] kasan_slab_free+0x73/0xc0 [ 77.166865] kmem_cache_free+0xb2/0x2e0 [ 77.170807] fasync_free_rcu+0x1d/0x20 [ 77.174663] rcu_process_callbacks+0x871/0x12c0 [ 77.179297] __do_softirq+0x206/0x951 [ 77.183058] Memory state around the buggy address: [ 77.187954] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.195281] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.202604] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 77.209926] ^ [ 77.216642] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.223967] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 77.231290] ================================================================== [ 77.238614] ================================================================== [ 77.245941] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 77.256477] Read of size 4 by task syz-executor6/6640 [ 77.261635] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 77.270348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.279667] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 77.287624] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 77.295583] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 77.303535] Call Trace: [ 77.306086] [] dump_stack+0xc1/0x128 [ 77.311416] [] kasan_object_err+0x1c/0x70 [ 77.317183] [] kasan_report.part.1+0x21c/0x500 [ 77.323382] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 77.330885] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 77.337779] [] __asan_report_load4_noabort+0x29/0x30 [ 77.344498] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 77.351827] [] queued_write_lock_slowpath+0x116/0x150 [ 77.358635] [] do_raw_write_lock+0xc7/0x1d0 [ 77.364575] [] _raw_write_lock_irqsave+0x56/0x62 [ 77.370946] [] ? sg_remove_request+0x70/0x120 [ 77.377062] [] sg_remove_request+0x70/0x120 [ 77.383001] [] sg_finish_rem_req+0x295/0x340 [ 77.389025] [] sg_read+0x91c/0x1400 [ 77.394267] [] ? sg_ioctl+0x573/0x2af0 [ 77.399774] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 77.406406] [] ? sg_new_write.isra.27+0x840/0x840 [ 77.412869] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.419851] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 77.426483] [] __vfs_read+0x103/0x670 [ 77.431903] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.438882] [] ? __kernel_write+0x340/0x340 [ 77.444820] [] ? fsnotify+0x86/0xf30 [ 77.450154] [] ? fsnotify+0xf30/0xf30 [ 77.455570] [] ? avc_policy_seqno+0x9/0x20 [ 77.461423] [] ? selinux_file_permission+0x82/0x460 [ 77.468057] [] ? security_file_permission+0x89/0x1e0 [ 77.474775] [] ? rw_verify_area+0xe5/0x2b0 [ 77.480628] [] vfs_read+0x107/0x330 [ 77.485872] [] SyS_read+0xd9/0x1b0 [ 77.491030] [] ? vfs_copy_file_range+0x740/0x740 [ 77.497401] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.503948] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 77.510492] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 77.517121] Allocated: [ 77.519584] PID = 6643 [ 77.522048] save_stack_trace+0x16/0x20 [ 77.525989] save_stack+0x43/0xd0 [ 77.529409] kasan_kmalloc+0xad/0xe0 [ 77.533089] kasan_slab_alloc+0x12/0x20 [ 77.537030] kmem_cache_alloc+0xba/0x290 [ 77.541057] fasync_helper+0x37/0xb0 [ 77.544738] sg_fasync+0x86/0xb0 [ 77.548068] SyS_fcntl+0x658/0xc70 [ 77.551577] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 77.556295] Freed: [ 77.558410] PID = 17 [ 77.560700] save_stack_trace+0x16/0x20 [ 77.564640] save_stack+0x43/0xd0 [ 77.568078] kasan_slab_free+0x73/0xc0 [ 77.571932] kmem_cache_free+0xb2/0x2e0 [ 77.575871] fasync_free_rcu+0x1d/0x20 [ 77.579726] rcu_process_callbacks+0x871/0x12c0 [ 77.584362] __do_softirq+0x206/0x951 [ 77.588124] Memory state around the buggy address: [ 77.593018] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.600345] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.607670] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 77.614995] ^ [ 77.621452] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.628778] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 77.636099] ================================================================== [ 77.643424] ================================================================== [ 77.650753] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 77.661291] Read of size 4 by task syz-executor6/6640 [ 77.666450] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 77.675162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.684481] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 77.692439] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 77.700395] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 77.708350] Call Trace: [ 77.710904] [] dump_stack+0xc1/0x128 [ 77.716235] [] kasan_object_err+0x1c/0x70 [ 77.721999] [] kasan_report.part.1+0x21c/0x500 [ 77.728198] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 77.735699] [] __asan_report_load4_noabort+0x29/0x30 [ 77.742417] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 77.749744] [] queued_write_lock_slowpath+0x116/0x150 [ 77.756550] [] do_raw_write_lock+0xc7/0x1d0 [ 77.762488] [] _raw_write_lock_irqsave+0x56/0x62 [ 77.768865] [] ? sg_remove_request+0x70/0x120 [ 77.774976] [] sg_remove_request+0x70/0x120 [ 77.780916] [] sg_finish_rem_req+0x295/0x340 [ 77.786946] [] sg_read+0x91c/0x1400 [ 77.792188] [] ? sg_ioctl+0x573/0x2af0 [ 77.797692] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 77.804323] [] ? sg_new_write.isra.27+0x840/0x840 [ 77.810783] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.817761] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 77.824395] [] __vfs_read+0x103/0x670 [ 77.829815] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.836796] [] ? __kernel_write+0x340/0x340 [ 77.842735] [] ? fsnotify+0x86/0xf30 [ 77.848066] [] ? fsnotify+0xf30/0xf30 [ 77.853484] [] ? avc_policy_seqno+0x9/0x20 [ 77.859338] [] ? selinux_file_permission+0x82/0x460 [ 77.865974] [] ? security_file_permission+0x89/0x1e0 [ 77.872693] [] ? rw_verify_area+0xe5/0x2b0 [ 77.878546] [] vfs_read+0x107/0x330 [ 77.883791] [] SyS_read+0xd9/0x1b0 [ 77.888952] [] ? vfs_copy_file_range+0x740/0x740 [ 77.895325] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.901872] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 77.908415] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 77.915045] Allocated: [ 77.917508] PID = 6643 [ 77.919975] save_stack_trace+0x16/0x20 [ 77.923917] save_stack+0x43/0xd0 [ 77.927335] kasan_kmalloc+0xad/0xe0 [ 77.931015] kasan_slab_alloc+0x12/0x20 [ 77.934957] kmem_cache_alloc+0xba/0x290 [ 77.938983] fasync_helper+0x37/0xb0 [ 77.942664] sg_fasync+0x86/0xb0 [ 77.945996] SyS_fcntl+0x658/0xc70 [ 77.949508] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 77.954224] Freed: [ 77.956337] PID = 17 [ 77.958630] save_stack_trace+0x16/0x20 [ 77.962570] save_stack+0x43/0xd0 [ 77.965988] kasan_slab_free+0x73/0xc0 [ 77.969840] kmem_cache_free+0xb2/0x2e0 [ 77.973780] fasync_free_rcu+0x1d/0x20 [ 77.977637] rcu_process_callbacks+0x871/0x12c0 [ 77.982273] __do_softirq+0x206/0x951 [ 77.986036] Memory state around the buggy address: [ 77.990934] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.998262] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.005588] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 78.012909] ^ [ 78.019365] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.026688] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 78.034013] ================================================================== [ 78.041338] ================================================================== [ 78.048667] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 78.059202] Read of size 4 by task syz-executor6/6640 [ 78.064361] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 78.073076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.082397] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 78.090358] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 78.098309] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 78.106270] Call Trace: [ 78.108826] [] dump_stack+0xc1/0x128 [ 78.114157] [] kasan_object_err+0x1c/0x70 [ 78.119925] [] kasan_report.part.1+0x21c/0x500 [ 78.126125] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 78.133628] [] __asan_report_load4_noabort+0x29/0x30 [ 78.140348] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 78.147676] [] queued_write_lock_slowpath+0x116/0x150 [ 78.154487] [] do_raw_write_lock+0xc7/0x1d0 [ 78.160429] [] _raw_write_lock_irqsave+0x56/0x62 [ 78.166803] [] ? sg_remove_request+0x70/0x120 [ 78.172914] [] sg_remove_request+0x70/0x120 [ 78.178852] [] sg_finish_rem_req+0x295/0x340 [ 78.184876] [] sg_read+0x91c/0x1400 [ 78.190119] [] ? sg_ioctl+0x573/0x2af0 [ 78.195622] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 78.202255] [] ? sg_new_write.isra.27+0x840/0x840 [ 78.208716] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.215698] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 78.222330] [] __vfs_read+0x103/0x670 [ 78.227751] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.234730] [] ? __kernel_write+0x340/0x340 [ 78.240670] [] ? fsnotify+0x86/0xf30 [ 78.246002] [] ? fsnotify+0xf30/0xf30 [ 78.251421] [] ? avc_policy_seqno+0x9/0x20 [ 78.257272] [] ? selinux_file_permission+0x82/0x460 [ 78.263910] [] ? security_file_permission+0x89/0x1e0 [ 78.270629] [] ? rw_verify_area+0xe5/0x2b0 [ 78.276484] [] vfs_read+0x107/0x330 [ 78.281730] [] SyS_read+0xd9/0x1b0 [ 78.286889] [] ? vfs_copy_file_range+0x740/0x740 [ 78.293260] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.299807] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.306356] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 78.312981] Allocated: [ 78.315444] PID = 6643 [ 78.317910] save_stack_trace+0x16/0x20 [ 78.321850] save_stack+0x43/0xd0 [ 78.325269] kasan_kmalloc+0xad/0xe0 [ 78.328948] kasan_slab_alloc+0x12/0x20 [ 78.332888] kmem_cache_alloc+0xba/0x290 [ 78.336917] fasync_helper+0x37/0xb0 [ 78.340596] sg_fasync+0x86/0xb0 [ 78.343928] SyS_fcntl+0x658/0xc70 [ 78.347434] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.352151] Freed: [ 78.354264] PID = 17 [ 78.356554] save_stack_trace+0x16/0x20 [ 78.360497] save_stack+0x43/0xd0 [ 78.363916] kasan_slab_free+0x73/0xc0 [ 78.367771] kmem_cache_free+0xb2/0x2e0 [ 78.371709] fasync_free_rcu+0x1d/0x20 [ 78.375564] rcu_process_callbacks+0x871/0x12c0 [ 78.380200] __do_softirq+0x206/0x951 [ 78.383965] Memory state around the buggy address: [ 78.388863] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.396190] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.403517] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 78.410839] ^ [ 78.417297] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.424621] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 78.431946] ================================================================== [ 78.439272] ================================================================== [ 78.446601] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 78.457139] Read of size 4 by task syz-executor6/6640 [ 78.463719] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 78.472432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.481754] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 78.489704] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 78.497662] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 78.505620] Call Trace: [ 78.508192] [] dump_stack+0xc1/0x128 [ 78.513526] [] kasan_object_err+0x1c/0x70 [ 78.519292] [] kasan_report.part.1+0x21c/0x500 [ 78.525490] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 78.532991] [] __asan_report_load4_noabort+0x29/0x30 [ 78.539710] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 78.547041] [] queued_write_lock_slowpath+0x116/0x150 [ 78.553849] [] do_raw_write_lock+0xc7/0x1d0 [ 78.559790] [] _raw_write_lock_irqsave+0x56/0x62 [ 78.566163] [] ? sg_remove_request+0x70/0x120 [ 78.572274] [] sg_remove_request+0x70/0x120 [ 78.578212] [] sg_finish_rem_req+0x295/0x340 [ 78.584236] [] sg_read+0x91c/0x1400 [ 78.589488] [] ? sg_ioctl+0x573/0x2af0 [ 78.594992] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 78.601625] [] ? sg_new_write.isra.27+0x840/0x840 [ 78.608087] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.615068] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 78.621700] [] __vfs_read+0x103/0x670 [ 78.627127] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.634120] [] ? __kernel_write+0x340/0x340 [ 78.640061] [] ? fsnotify+0x86/0xf30 [ 78.645392] [] ? fsnotify+0xf30/0xf30 [ 78.650812] [] ? avc_policy_seqno+0x9/0x20 [ 78.656665] [] ? selinux_file_permission+0x82/0x460 [ 78.663300] [] ? security_file_permission+0x89/0x1e0 [ 78.670021] [] ? rw_verify_area+0xe5/0x2b0 [ 78.675874] [] vfs_read+0x107/0x330 [ 78.681118] [] SyS_read+0xd9/0x1b0 [ 78.686284] [] ? vfs_copy_file_range+0x740/0x740 [ 78.692659] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.699208] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.705756] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 78.712382] Allocated: [ 78.714846] PID = 6643 [ 78.717312] save_stack_trace+0x16/0x20 [ 78.721255] save_stack+0x43/0xd0 [ 78.724674] kasan_kmalloc+0xad/0xe0 [ 78.728352] kasan_slab_alloc+0x12/0x20 [ 78.732293] kmem_cache_alloc+0xba/0x290 [ 78.736318] fasync_helper+0x37/0xb0 [ 78.740000] sg_fasync+0x86/0xb0 [ 78.743332] SyS_fcntl+0x658/0xc70 [ 78.746842] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.751558] Freed: [ 78.753677] PID = 17 [ 78.755970] save_stack_trace+0x16/0x20 [ 78.759911] save_stack+0x43/0xd0 [ 78.763337] kasan_slab_free+0x73/0xc0 [ 78.767193] kmem_cache_free+0xb2/0x2e0 [ 78.771134] fasync_free_rcu+0x1d/0x20 [ 78.774993] rcu_process_callbacks+0x871/0x12c0 [ 78.779629] __do_softirq+0x206/0x951 [ 78.783390] Memory state around the buggy address: [ 78.788285] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.795613] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.802938] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 78.810260] ^ [ 78.816715] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.824041] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 78.831365] ================================================================== [ 78.838690] ================================================================== [ 78.846020] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 78.856557] Read of size 4 by task syz-executor6/6640 [ 78.861715] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 78.870426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.879748] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 78.887703] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 78.895663] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 78.903621] Call Trace: [ 78.906174] [] dump_stack+0xc1/0x128 [ 78.911506] [] kasan_object_err+0x1c/0x70 [ 78.917270] [] kasan_report.part.1+0x21c/0x500 [ 78.923556] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 78.931056] [] __asan_report_load4_noabort+0x29/0x30 [ 78.937778] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 78.945107] [] queued_write_lock_slowpath+0x116/0x150 [ 78.951914] [] do_raw_write_lock+0xc7/0x1d0 [ 78.957855] [] _raw_write_lock_irqsave+0x56/0x62 [ 78.964228] [] ? sg_remove_request+0x70/0x120 [ 78.970339] [] sg_remove_request+0x70/0x120 [ 78.976279] [] sg_finish_rem_req+0x295/0x340 [ 78.982301] [] sg_read+0x91c/0x1400 [ 78.987547] [] ? sg_ioctl+0x573/0x2af0 [ 78.993051] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 78.999682] [] ? sg_new_write.isra.27+0x840/0x840 [ 79.006144] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.013124] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 79.019757] [] __vfs_read+0x103/0x670 [ 79.025174] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.032153] [] ? __kernel_write+0x340/0x340 [ 79.038092] [] ? fsnotify+0x86/0xf30 [ 79.043423] [] ? fsnotify+0xf30/0xf30 [ 79.048840] [] ? avc_policy_seqno+0x9/0x20 [ 79.054691] [] ? selinux_file_permission+0x82/0x460 [ 79.061328] [] ? security_file_permission+0x89/0x1e0 [ 79.068047] [] ? rw_verify_area+0xe5/0x2b0 [ 79.073898] [] vfs_read+0x107/0x330 [ 79.079141] [] SyS_read+0xd9/0x1b0 [ 79.084300] [] ? vfs_copy_file_range+0x740/0x740 [ 79.090673] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.097222] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 79.103766] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 79.110393] Allocated: [ 79.112855] PID = 6643 [ 79.115320] save_stack_trace+0x16/0x20 [ 79.119261] save_stack+0x43/0xd0 [ 79.122681] kasan_kmalloc+0xad/0xe0 [ 79.126360] kasan_slab_alloc+0x12/0x20 [ 79.130299] kmem_cache_alloc+0xba/0x290 [ 79.134324] fasync_helper+0x37/0xb0 [ 79.138003] sg_fasync+0x86/0xb0 [ 79.141337] SyS_fcntl+0x658/0xc70 [ 79.144843] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 79.149560] Freed: [ 79.151674] PID = 17 [ 79.153966] save_stack_trace+0x16/0x20 [ 79.157909] save_stack+0x43/0xd0 [ 79.161330] kasan_slab_free+0x73/0xc0 [ 79.165183] kmem_cache_free+0xb2/0x2e0 [ 79.169121] fasync_free_rcu+0x1d/0x20 [ 79.172977] rcu_process_callbacks+0x871/0x12c0 [ 79.177615] __do_softirq+0x206/0x951 [ 79.181380] Memory state around the buggy address: [ 79.186274] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.193598] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.200923] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 79.208244] ^ [ 79.214702] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.222028] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 79.229350] ================================================================== [ 79.236671] ================================================================== [ 79.244001] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 79.254536] Read of size 4 by task syz-executor6/6640 [ 79.259696] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 79.268410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.277731] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 79.285692] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 79.293649] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 79.301606] Call Trace: [ 79.304159] [] dump_stack+0xc1/0x128 [ 79.309489] [] kasan_object_err+0x1c/0x70 [ 79.315256] [] kasan_report.part.1+0x21c/0x500 [ 79.321455] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 79.328958] [] __asan_report_load4_noabort+0x29/0x30 [ 79.335678] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 79.343008] [] queued_write_lock_slowpath+0x116/0x150 [ 79.349814] [] do_raw_write_lock+0xc7/0x1d0 [ 79.355755] [] _raw_write_lock_irqsave+0x56/0x62 [ 79.362129] [] ? sg_remove_request+0x70/0x120 [ 79.368242] [] sg_remove_request+0x70/0x120 [ 79.374183] [] sg_finish_rem_req+0x295/0x340 [ 79.380208] [] sg_read+0x91c/0x1400 [ 79.385453] [] ? sg_ioctl+0x573/0x2af0 [ 79.390959] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 79.397591] [] ? sg_new_write.isra.27+0x840/0x840 [ 79.404053] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.411031] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 79.417667] [] __vfs_read+0x103/0x670 [ 79.423087] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.430066] [] ? __kernel_write+0x340/0x340 [ 79.436006] [] ? fsnotify+0x86/0xf30 [ 79.441339] [] ? fsnotify+0xf30/0xf30 [ 79.446759] [] ? avc_policy_seqno+0x9/0x20 [ 79.452614] [] ? selinux_file_permission+0x82/0x460 [ 79.459248] [] ? security_file_permission+0x89/0x1e0 [ 79.465970] [] ? rw_verify_area+0xe5/0x2b0 [ 79.471821] [] vfs_read+0x107/0x330 [ 79.477065] [] SyS_read+0xd9/0x1b0 [ 79.482222] [] ? vfs_copy_file_range+0x740/0x740 [ 79.488594] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.495144] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 79.501691] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 79.508317] Allocated: [ 79.510778] PID = 6643 [ 79.513245] save_stack_trace+0x16/0x20 [ 79.517185] save_stack+0x43/0xd0 [ 79.520603] kasan_kmalloc+0xad/0xe0 [ 79.524284] kasan_slab_alloc+0x12/0x20 [ 79.528223] kmem_cache_alloc+0xba/0x290 [ 79.532250] fasync_helper+0x37/0xb0 [ 79.535931] sg_fasync+0x86/0xb0 [ 79.539263] SyS_fcntl+0x658/0xc70 [ 79.542771] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 79.547490] Freed: [ 79.549603] PID = 17 [ 79.551892] save_stack_trace+0x16/0x20 [ 79.555832] save_stack+0x43/0xd0 [ 79.559251] kasan_slab_free+0x73/0xc0 [ 79.563106] kmem_cache_free+0xb2/0x2e0 [ 79.567045] fasync_free_rcu+0x1d/0x20 [ 79.570901] rcu_process_callbacks+0x871/0x12c0 [ 79.575540] __do_softirq+0x206/0x951 [ 79.579302] Memory state around the buggy address: [ 79.584197] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.591522] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.598846] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 79.606172] ^ [ 79.612630] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.619957] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 79.627278] ================================================================== [ 79.634602] ================================================================== [ 79.641931] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 79.652468] Read of size 4 by task syz-executor6/6640 [ 79.657627] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 79.666339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.675664] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 79.683619] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 79.691571] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 79.699528] Call Trace: [ 79.702086] [] dump_stack+0xc1/0x128 [ 79.707415] [] kasan_object_err+0x1c/0x70 [ 79.713183] [] kasan_report.part.1+0x21c/0x500 [ 79.719380] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 79.726883] [] __asan_report_load4_noabort+0x29/0x30 [ 79.733600] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 79.740928] [] queued_write_lock_slowpath+0x116/0x150 [ 79.747735] [] do_raw_write_lock+0xc7/0x1d0 [ 79.753674] [] _raw_write_lock_irqsave+0x56/0x62 [ 79.760047] [] ? sg_remove_request+0x70/0x120 [ 79.766162] [] sg_remove_request+0x70/0x120 [ 79.772102] [] sg_finish_rem_req+0x295/0x340 [ 79.778130] [] sg_read+0x91c/0x1400 [ 79.783373] [] ? sg_ioctl+0x573/0x2af0 [ 79.788878] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 79.795512] [] ? sg_new_write.isra.27+0x840/0x840 [ 79.801975] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.808955] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 79.815587] [] __vfs_read+0x103/0x670 [ 79.821008] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.827989] [] ? __kernel_write+0x340/0x340 [ 79.833932] [] ? fsnotify+0x86/0xf30 [ 79.839261] [] ? fsnotify+0xf30/0xf30 [ 79.844682] [] ? avc_policy_seqno+0x9/0x20 [ 79.850534] [] ? selinux_file_permission+0x82/0x460 [ 79.857170] [] ? security_file_permission+0x89/0x1e0 [ 79.863889] [] ? rw_verify_area+0xe5/0x2b0 [ 79.869741] [] vfs_read+0x107/0x330 [ 79.874985] [] SyS_read+0xd9/0x1b0 [ 79.880144] [] ? vfs_copy_file_range+0x740/0x740 [ 79.886516] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.893064] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 79.899607] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 79.906236] Allocated: [ 79.908698] PID = 6643 [ 79.911161] save_stack_trace+0x16/0x20 [ 79.915100] save_stack+0x43/0xd0 [ 79.918520] kasan_kmalloc+0xad/0xe0 [ 79.922198] kasan_slab_alloc+0x12/0x20 [ 79.926139] kmem_cache_alloc+0xba/0x290 [ 79.930167] fasync_helper+0x37/0xb0 [ 79.933847] sg_fasync+0x86/0xb0 [ 79.937178] SyS_fcntl+0x658/0xc70 [ 79.940685] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 79.945404] Freed: [ 79.947522] PID = 17 [ 79.949811] save_stack_trace+0x16/0x20 [ 79.953751] save_stack+0x43/0xd0 [ 79.957171] kasan_slab_free+0x73/0xc0 [ 79.961023] kmem_cache_free+0xb2/0x2e0 [ 79.964961] fasync_free_rcu+0x1d/0x20 [ 79.968818] rcu_process_callbacks+0x871/0x12c0 [ 79.973454] __do_softirq+0x206/0x951 [ 79.977218] Memory state around the buggy address: [ 79.982114] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.989438] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.996762] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 80.004086] ^ [ 80.010542] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 80.017867] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 80.025189] ================================================================== [ 80.032512] ================================================================== [ 80.039843] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 80.050379] Read of size 4 by task syz-executor6/6640 [ 80.055536] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 80.064250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.073570] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 80.081526] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 80.089489] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 80.097443] Call Trace: [ 80.099998] [] dump_stack+0xc1/0x128 [ 80.105329] [] kasan_object_err+0x1c/0x70 [ 80.111092] [] kasan_report.part.1+0x21c/0x500 [ 80.117292] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 80.124793] [] __asan_report_load4_noabort+0x29/0x30 [ 80.131513] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 80.138842] [] queued_write_lock_slowpath+0x116/0x150 [ 80.145650] [] do_raw_write_lock+0xc7/0x1d0 [ 80.151589] [] _raw_write_lock_irqsave+0x56/0x62 [ 80.157965] [] ? sg_remove_request+0x70/0x120 [ 80.164086] [] sg_remove_request+0x70/0x120 [ 80.170047] [] sg_finish_rem_req+0x295/0x340 [ 80.176071] [] sg_read+0x91c/0x1400 [ 80.181315] [] ? sg_ioctl+0x573/0x2af0 [ 80.186820] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 80.193454] [] ? sg_new_write.isra.27+0x840/0x840 [ 80.199914] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.206894] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 80.213529] [] __vfs_read+0x103/0x670 [ 80.218950] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.225929] [] ? __kernel_write+0x340/0x340 [ 80.231868] [] ? fsnotify+0x86/0xf30 [ 80.237201] [] ? fsnotify+0xf30/0xf30 [ 80.242621] [] ? avc_policy_seqno+0x9/0x20 [ 80.248475] [] ? selinux_file_permission+0x82/0x460 [ 80.255109] [] ? security_file_permission+0x89/0x1e0 [ 80.261829] [] ? rw_verify_area+0xe5/0x2b0 [ 80.267682] [] vfs_read+0x107/0x330 [ 80.272925] [] SyS_read+0xd9/0x1b0 [ 80.278082] [] ? vfs_copy_file_range+0x740/0x740 [ 80.284454] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.291003] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 80.297548] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 80.304175] Allocated: [ 80.306639] PID = 6643 [ 80.309103] save_stack_trace+0x16/0x20 [ 80.313041] save_stack+0x43/0xd0 [ 80.316461] kasan_kmalloc+0xad/0xe0 [ 80.320142] kasan_slab_alloc+0x12/0x20 [ 80.324082] kmem_cache_alloc+0xba/0x290 [ 80.328111] fasync_helper+0x37/0xb0 [ 80.331793] sg_fasync+0x86/0xb0 [ 80.335126] SyS_fcntl+0x658/0xc70 [ 80.338633] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 80.343352] Freed: [ 80.345466] PID = 17 [ 80.347755] save_stack_trace+0x16/0x20 [ 80.351695] save_stack+0x43/0xd0 [ 80.355113] kasan_slab_free+0x73/0xc0 [ 80.358967] kmem_cache_free+0xb2/0x2e0 [ 80.362909] fasync_free_rcu+0x1d/0x20 [ 80.366763] rcu_process_callbacks+0x871/0x12c0 [ 80.371402] __do_softirq+0x206/0x951 [ 80.375167] Memory state around the buggy address: [ 80.380066] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 80.387392] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 80.394718] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 80.402043] ^ [ 80.408500] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 80.415825] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 80.423153] ================================================================== [ 80.430479] ================================================================== [ 80.437810] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 80.448345] Read of size 4 by task syz-executor6/6640 [ 80.453502] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 80.463099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.472424] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 80.480380] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 80.488336] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 80.496286] Call Trace: [ 80.498843] [] dump_stack+0xc1/0x128 [ 80.504174] [] kasan_object_err+0x1c/0x70 [ 80.509938] [] kasan_report.part.1+0x21c/0x500 [ 80.516138] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 80.523641] [] __asan_report_load4_noabort+0x29/0x30 [ 80.530358] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 80.537685] [] queued_write_lock_slowpath+0x116/0x150 [ 80.544493] [] do_raw_write_lock+0xc7/0x1d0 [ 80.550431] [] _raw_write_lock_irqsave+0x56/0x62 [ 80.556804] [] ? sg_remove_request+0x70/0x120 [ 80.562918] [] sg_remove_request+0x70/0x120 [ 80.568862] [] sg_finish_rem_req+0x295/0x340 [ 80.574889] [] sg_read+0x91c/0x1400 [ 80.580133] [] ? sg_ioctl+0x573/0x2af0 [ 80.585638] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 80.592271] [] ? sg_new_write.isra.27+0x840/0x840 [ 80.598731] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.605710] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 80.612344] [] __vfs_read+0x103/0x670 [ 80.617761] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.624740] [] ? __kernel_write+0x340/0x340 [ 80.630685] [] ? fsnotify+0x86/0xf30 [ 80.636019] [] ? fsnotify+0xf30/0xf30 [ 80.641438] [] ? avc_policy_seqno+0x9/0x20 [ 80.647290] [] ? selinux_file_permission+0x82/0x460 [ 80.653923] [] ? security_file_permission+0x89/0x1e0 [ 80.660645] [] ? rw_verify_area+0xe5/0x2b0 [ 80.666495] [] vfs_read+0x107/0x330 [ 80.671740] [] SyS_read+0xd9/0x1b0 [ 80.676897] [] ? vfs_copy_file_range+0x740/0x740 [ 80.683271] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.689820] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 80.696365] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 80.702995] Allocated: [ 80.705458] PID = 6643 [ 80.707927] save_stack_trace+0x16/0x20 [ 80.711869] save_stack+0x43/0xd0 [ 80.715290] kasan_kmalloc+0xad/0xe0 [ 80.718975] kasan_slab_alloc+0x12/0x20 [ 80.722913] kmem_cache_alloc+0xba/0x290 [ 80.726943] fasync_helper+0x37/0xb0 [ 80.730624] sg_fasync+0x86/0xb0 [ 80.733956] SyS_fcntl+0x658/0xc70 [ 80.737463] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 80.742182] Freed: [ 80.744296] PID = 17 [ 80.746587] save_stack_trace+0x16/0x20 [ 80.750526] save_stack+0x43/0xd0 [ 80.753945] kasan_slab_free+0x73/0xc0 [ 80.757799] kmem_cache_free+0xb2/0x2e0 [ 80.761739] fasync_free_rcu+0x1d/0x20 [ 80.765597] rcu_process_callbacks+0x871/0x12c0 [ 80.770240] __do_softirq+0x206/0x951 [ 80.774002] Memory state around the buggy address: [ 80.778899] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 80.786226] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 80.793554] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 80.800875] ^ [ 80.807333] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 80.814659] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 80.821982] ================================================================== [ 80.829304] ================================================================== [ 80.836633] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 80.847170] Read of size 4 by task syz-executor6/6640 [ 80.852328] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 80.861042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.870362] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 80.878321] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 80.886276] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 80.894230] Call Trace: [ 80.896783] [] dump_stack+0xc1/0x128 [ 80.902112] [] kasan_object_err+0x1c/0x70 [ 80.907880] [] kasan_report.part.1+0x21c/0x500 [ 80.914080] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 80.921580] [] __asan_report_load4_noabort+0x29/0x30 [ 80.928299] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 80.935626] [] queued_write_lock_slowpath+0x116/0x150 [ 80.942437] [] do_raw_write_lock+0xc7/0x1d0 [ 80.948379] [] _raw_write_lock_irqsave+0x56/0x62 [ 80.954753] [] ? sg_remove_request+0x70/0x120 [ 80.960865] [] sg_remove_request+0x70/0x120 [ 80.966804] [] sg_finish_rem_req+0x295/0x340 [ 80.972827] [] sg_read+0x91c/0x1400 [ 80.978071] [] ? sg_ioctl+0x573/0x2af0 [ 80.983574] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 80.990205] [] ? sg_new_write.isra.27+0x840/0x840 [ 80.996672] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.003652] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 81.010286] [] __vfs_read+0x103/0x670 [ 81.015705] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.022684] [] ? __kernel_write+0x340/0x340 [ 81.028623] [] ? fsnotify+0x86/0xf30 [ 81.033955] [] ? fsnotify+0xf30/0xf30 [ 81.039375] [] ? avc_policy_seqno+0x9/0x20 [ 81.045228] [] ? selinux_file_permission+0x82/0x460 [ 81.051865] [] ? security_file_permission+0x89/0x1e0 [ 81.058586] [] ? rw_verify_area+0xe5/0x2b0 [ 81.064439] [] vfs_read+0x107/0x330 [ 81.069682] [] SyS_read+0xd9/0x1b0 [ 81.074839] [] ? vfs_copy_file_range+0x740/0x740 [ 81.081213] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.087763] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 81.094308] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 81.100937] Allocated: [ 81.103400] PID = 6643 [ 81.105864] save_stack_trace+0x16/0x20 [ 81.109807] save_stack+0x43/0xd0 [ 81.113227] kasan_kmalloc+0xad/0xe0 [ 81.116909] kasan_slab_alloc+0x12/0x20 [ 81.120851] kmem_cache_alloc+0xba/0x290 [ 81.124881] fasync_helper+0x37/0xb0 [ 81.128559] sg_fasync+0x86/0xb0 [ 81.131898] SyS_fcntl+0x658/0xc70 [ 81.135406] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 81.140122] Freed: [ 81.142235] PID = 17 [ 81.144524] save_stack_trace+0x16/0x20 [ 81.148464] save_stack+0x43/0xd0 [ 81.151884] kasan_slab_free+0x73/0xc0 [ 81.155736] kmem_cache_free+0xb2/0x2e0 [ 81.159677] fasync_free_rcu+0x1d/0x20 [ 81.163534] rcu_process_callbacks+0x871/0x12c0 [ 81.168171] __do_softirq+0x206/0x951 [ 81.171935] Memory state around the buggy address: [ 81.176829] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 81.184155] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 81.191481] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 81.198813] ^ [ 81.205268] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 81.212592] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 81.219914] ================================================================== [ 81.227241] ================================================================== [ 81.234568] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 81.245104] Read of size 4 by task syz-executor6/6640 [ 81.250264] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 81.258977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.268299] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 81.276258] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 81.284210] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 81.292167] Call Trace: [ 81.294723] [] dump_stack+0xc1/0x128 [ 81.300056] [] kasan_object_err+0x1c/0x70 [ 81.305823] [] kasan_report.part.1+0x21c/0x500 [ 81.312022] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 81.319525] [] __asan_report_load4_noabort+0x29/0x30 [ 81.326246] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 81.333575] [] queued_write_lock_slowpath+0x116/0x150 [ 81.340381] [] do_raw_write_lock+0xc7/0x1d0 [ 81.346321] [] _raw_write_lock_irqsave+0x56/0x62 [ 81.352693] [] ? sg_remove_request+0x70/0x120 [ 81.358806] [] sg_remove_request+0x70/0x120 [ 81.364745] [] sg_finish_rem_req+0x295/0x340 [ 81.370771] [] sg_read+0x91c/0x1400 [ 81.376017] [] ? sg_ioctl+0x573/0x2af0 [ 81.381520] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 81.388154] [] ? sg_new_write.isra.27+0x840/0x840 [ 81.394614] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.401596] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 81.408228] [] __vfs_read+0x103/0x670 [ 81.413648] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.420630] [] ? __kernel_write+0x340/0x340 [ 81.426569] [] ? fsnotify+0x86/0xf30 [ 81.431903] [] ? fsnotify+0xf30/0xf30 [ 81.437323] [] ? avc_policy_seqno+0x9/0x20 [ 81.443176] [] ? selinux_file_permission+0x82/0x460 [ 81.449809] [] ? security_file_permission+0x89/0x1e0 [ 81.456531] [] ? rw_verify_area+0xe5/0x2b0 [ 81.462380] [] vfs_read+0x107/0x330 [ 81.467627] [] SyS_read+0xd9/0x1b0 [ 81.472786] [] ? vfs_copy_file_range+0x740/0x740 [ 81.479158] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.485706] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 81.492251] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 81.498879] Allocated: [ 81.501339] PID = 6643 [ 81.503808] save_stack_trace+0x16/0x20 [ 81.507751] save_stack+0x43/0xd0 [ 81.511169] kasan_kmalloc+0xad/0xe0 [ 81.514849] kasan_slab_alloc+0x12/0x20 [ 81.518789] kmem_cache_alloc+0xba/0x290 [ 81.522817] fasync_helper+0x37/0xb0 [ 81.526499] sg_fasync+0x86/0xb0 [ 81.529831] SyS_fcntl+0x658/0xc70 [ 81.533340] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 81.538064] Freed: [ 81.540176] PID = 17 [ 81.542469] save_stack_trace+0x16/0x20 [ 81.546407] save_stack+0x43/0xd0 [ 81.549827] kasan_slab_free+0x73/0xc0 [ 81.553679] kmem_cache_free+0xb2/0x2e0 [ 81.557620] fasync_free_rcu+0x1d/0x20 [ 81.561476] rcu_process_callbacks+0x871/0x12c0 [ 81.566112] __do_softirq+0x206/0x951 [ 81.569874] Memory state around the buggy address: [ 81.574768] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 81.582091] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 81.589417] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 81.596739] ^ [ 81.603197] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 81.610523] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 81.617846] ================================================================== [ 81.625168] ================================================================== [ 81.632497] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 81.643032] Read of size 4 by task syz-executor6/6640 [ 81.648191] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 81.656904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.666224] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 81.674186] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 81.682147] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 81.690100] Call Trace: [ 81.692654] [] dump_stack+0xc1/0x128 [ 81.697985] [] kasan_object_err+0x1c/0x70 [ 81.703748] [] kasan_report.part.1+0x21c/0x500 [ 81.709950] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 81.717453] [] __asan_report_load4_noabort+0x29/0x30 [ 81.724173] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 81.731500] [] queued_write_lock_slowpath+0x116/0x150 [ 81.738306] [] do_raw_write_lock+0xc7/0x1d0 [ 81.744246] [] _raw_write_lock_irqsave+0x56/0x62 [ 81.750619] [] ? sg_remove_request+0x70/0x120 [ 81.756731] [] sg_remove_request+0x70/0x120 [ 81.762672] [] sg_finish_rem_req+0x295/0x340 [ 81.768694] [] sg_read+0x91c/0x1400 [ 81.773938] [] ? sg_ioctl+0x573/0x2af0 [ 81.779441] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 81.786072] [] ? sg_new_write.isra.27+0x840/0x840 [ 81.792537] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.799516] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 81.806148] [] __vfs_read+0x103/0x670 [ 81.811566] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.818545] [] ? __kernel_write+0x340/0x340 [ 81.824485] [] ? fsnotify+0x86/0xf30 [ 81.829816] [] ? fsnotify+0xf30/0xf30 [ 81.835236] [] ? avc_policy_seqno+0x9/0x20 [ 81.841089] [] ? selinux_file_permission+0x82/0x460 [ 81.847725] [] ? security_file_permission+0x89/0x1e0 [ 81.854443] [] ? rw_verify_area+0xe5/0x2b0 [ 81.860294] [] vfs_read+0x107/0x330 [ 81.865538] [] SyS_read+0xd9/0x1b0 [ 81.870697] [] ? vfs_copy_file_range+0x740/0x740 [ 81.877069] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.883617] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 81.890160] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 81.896788] Allocated: [ 81.899249] PID = 6643 [ 81.901713] save_stack_trace+0x16/0x20 [ 81.905655] save_stack+0x43/0xd0 [ 81.909076] kasan_kmalloc+0xad/0xe0 [ 81.912755] kasan_slab_alloc+0x12/0x20 [ 81.916694] kmem_cache_alloc+0xba/0x290 [ 81.920720] fasync_helper+0x37/0xb0 [ 81.924403] sg_fasync+0x86/0xb0 [ 81.927735] SyS_fcntl+0x658/0xc70 [ 81.931242] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 81.935961] Freed: [ 81.938076] PID = 17 [ 81.940366] save_stack_trace+0x16/0x20 [ 81.944307] save_stack+0x43/0xd0 [ 81.947726] kasan_slab_free+0x73/0xc0 [ 81.951579] kmem_cache_free+0xb2/0x2e0 [ 81.955518] fasync_free_rcu+0x1d/0x20 [ 81.959375] rcu_process_callbacks+0x871/0x12c0 [ 81.964010] __do_softirq+0x206/0x951 [ 81.967772] Memory state around the buggy address: [ 81.972670] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 81.979996] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 81.987321] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 81.994646] ^ [ 82.001102] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 82.008425] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 82.015747] ================================================================== [ 82.023070] ================================================================== [ 82.030399] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 82.040936] Read of size 4 by task syz-executor6/6640 [ 82.046095] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 82.054807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.064128] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 82.072080] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 82.080034] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 82.087987] Call Trace: [ 82.090539] [] dump_stack+0xc1/0x128 [ 82.095871] [] kasan_object_err+0x1c/0x70 [ 82.101638] [] kasan_report.part.1+0x21c/0x500 [ 82.107839] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 82.115342] [] __asan_report_load4_noabort+0x29/0x30 [ 82.122066] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 82.129393] [] queued_write_lock_slowpath+0x116/0x150 [ 82.136198] [] do_raw_write_lock+0xc7/0x1d0 [ 82.142138] [] _raw_write_lock_irqsave+0x56/0x62 [ 82.148511] [] ? sg_remove_request+0x70/0x120 [ 82.154623] [] sg_remove_request+0x70/0x120 [ 82.160561] [] sg_finish_rem_req+0x295/0x340 [ 82.166585] [] sg_read+0x91c/0x1400 [ 82.171830] [] ? sg_ioctl+0x573/0x2af0 [ 82.177336] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 82.183971] [] ? sg_new_write.isra.27+0x840/0x840 [ 82.190432] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 82.197410] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 82.204041] [] __vfs_read+0x103/0x670 [ 82.209458] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 82.216437] [] ? __kernel_write+0x340/0x340 [ 82.222374] [] ? fsnotify+0x86/0xf30 [ 82.227703] [] ? fsnotify+0xf30/0xf30 [ 82.233123] [] ? avc_policy_seqno+0x9/0x20 [ 82.238975] [] ? selinux_file_permission+0x82/0x460 [ 82.245609] [] ? security_file_permission+0x89/0x1e0 [ 82.252331] [] ? rw_verify_area+0xe5/0x2b0 [ 82.258184] [] vfs_read+0x107/0x330 [ 82.263429] [] SyS_read+0xd9/0x1b0 [ 82.268587] [] ? vfs_copy_file_range+0x740/0x740 [ 82.274959] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.281505] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 82.288053] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 82.294681] Allocated: [ 82.297142] PID = 6643 [ 82.299606] save_stack_trace+0x16/0x20 [ 82.303544] save_stack+0x43/0xd0 [ 82.306962] kasan_kmalloc+0xad/0xe0 [ 82.310642] kasan_slab_alloc+0x12/0x20 [ 82.314582] kmem_cache_alloc+0xba/0x290 [ 82.318609] fasync_helper+0x37/0xb0 [ 82.322289] sg_fasync+0x86/0xb0 [ 82.325622] SyS_fcntl+0x658/0xc70 [ 82.329130] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 82.333848] Freed: [ 82.335962] PID = 17 [ 82.338254] save_stack_trace+0x16/0x20 [ 82.342192] save_stack+0x43/0xd0 [ 82.345609] kasan_slab_free+0x73/0xc0 [ 82.349463] kmem_cache_free+0xb2/0x2e0 [ 82.353402] fasync_free_rcu+0x1d/0x20 [ 82.357257] rcu_process_callbacks+0x871/0x12c0 [ 82.361894] __do_softirq+0x206/0x951 [ 82.365658] Memory state around the buggy address: [ 82.370555] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 82.377883] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 82.385208] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 82.392532] ^ [ 82.398989] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 82.406319] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 82.413642] ================================================================== [ 82.420965] ================================================================== [ 82.428291] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 82.438831] Read of size 4 by task syz-executor6/6640 [ 82.443988] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 82.452703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.463140] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 82.471102] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 82.479053] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 82.487009] Call Trace: [ 82.489569] [] dump_stack+0xc1/0x128 [ 82.494902] [] kasan_object_err+0x1c/0x70 [ 82.500666] [] kasan_report.part.1+0x21c/0x500 [ 82.506866] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 82.514369] [] __asan_report_load4_noabort+0x29/0x30 [ 82.521090] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 82.528417] [] queued_write_lock_slowpath+0x116/0x150 [ 82.535225] [] do_raw_write_lock+0xc7/0x1d0 [ 82.541165] [] _raw_write_lock_irqsave+0x56/0x62 [ 82.547540] [] ? sg_remove_request+0x70/0x120 [ 82.553651] [] sg_remove_request+0x70/0x120 [ 82.559593] [] sg_finish_rem_req+0x295/0x340 [ 82.565616] [] sg_read+0x91c/0x1400 [ 82.570859] [] ? sg_ioctl+0x573/0x2af0 [ 82.576361] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 82.582992] [] ? sg_new_write.isra.27+0x840/0x840 [ 82.589454] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 82.596432] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 82.603068] [] __vfs_read+0x103/0x670 [ 82.608487] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 82.615466] [] ? __kernel_write+0x340/0x340 [ 82.621406] [] ? fsnotify+0x86/0xf30 [ 82.626739] [] ? fsnotify+0xf30/0xf30 [ 82.632164] [] ? avc_policy_seqno+0x9/0x20 [ 82.638018] [] ? selinux_file_permission+0x82/0x460 [ 82.644654] [] ? security_file_permission+0x89/0x1e0 [ 82.651373] [] ? rw_verify_area+0xe5/0x2b0 [ 82.657223] [] vfs_read+0x107/0x330 [ 82.662467] [] SyS_read+0xd9/0x1b0 [ 82.667625] [] ? vfs_copy_file_range+0x740/0x740 [ 82.674001] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.680551] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 82.687096] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 82.693724] Allocated: [ 82.696186] PID = 6643 [ 82.698653] save_stack_trace+0x16/0x20 [ 82.702593] save_stack+0x43/0xd0 [ 82.706011] kasan_kmalloc+0xad/0xe0 [ 82.709693] kasan_slab_alloc+0x12/0x20 [ 82.713636] kmem_cache_alloc+0xba/0x290 [ 82.717664] fasync_helper+0x37/0xb0 [ 82.721347] sg_fasync+0x86/0xb0 [ 82.724680] SyS_fcntl+0x658/0xc70 [ 82.728186] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 82.732902] Freed: [ 82.735027] PID = 17 [ 82.737319] save_stack_trace+0x16/0x20 [ 82.741257] save_stack+0x43/0xd0 [ 82.744677] kasan_slab_free+0x73/0xc0 [ 82.748531] kmem_cache_free+0xb2/0x2e0 [ 82.752470] fasync_free_rcu+0x1d/0x20 [ 82.756327] rcu_process_callbacks+0x871/0x12c0 [ 82.760962] __do_softirq+0x206/0x951 [ 82.764726] Memory state around the buggy address: [ 82.769622] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 82.776946] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 82.784270] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 82.791595] ^ [ 82.798053] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 82.805380] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 82.812701] ================================================================== [ 82.820030] ================================================================== [ 82.827359] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 82.837896] Read of size 4 by task syz-executor6/6640 [ 82.843054] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 82.851767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.861088] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 82.869041] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 82.876999] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 82.884953] Call Trace: [ 82.887507] [] dump_stack+0xc1/0x128 [ 82.892840] [] kasan_object_err+0x1c/0x70 [ 82.898607] [] kasan_report.part.1+0x21c/0x500 [ 82.904806] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 82.912308] [] __asan_report_load4_noabort+0x29/0x30 [ 82.919029] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 82.926359] [] queued_write_lock_slowpath+0x116/0x150 [ 82.933165] [] do_raw_write_lock+0xc7/0x1d0 [ 82.939106] [] _raw_write_lock_irqsave+0x56/0x62 [ 82.945478] [] ? sg_remove_request+0x70/0x120 [ 82.951591] [] sg_remove_request+0x70/0x120 [ 82.957531] [] sg_finish_rem_req+0x295/0x340 [ 82.963558] [] sg_read+0x91c/0x1400 [ 82.968802] [] ? sg_ioctl+0x573/0x2af0 [ 82.974309] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 82.980942] [] ? sg_new_write.isra.27+0x840/0x840 [ 82.987403] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 82.994382] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.001014] [] __vfs_read+0x103/0x670 [ 83.006433] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.013415] [] ? __kernel_write+0x340/0x340 [ 83.019355] [] ? fsnotify+0x86/0xf30 [ 83.024687] [] ? fsnotify+0xf30/0xf30 [ 83.030104] [] ? avc_policy_seqno+0x9/0x20 [ 83.035955] [] ? selinux_file_permission+0x82/0x460 [ 83.042590] [] ? security_file_permission+0x89/0x1e0 [ 83.049313] [] ? rw_verify_area+0xe5/0x2b0 [ 83.055164] [] vfs_read+0x107/0x330 [ 83.060410] [] SyS_read+0xd9/0x1b0 [ 83.065568] [] ? vfs_copy_file_range+0x740/0x740 [ 83.071942] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.078488] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.085033] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 83.091662] Allocated: [ 83.094126] PID = 6643 [ 83.096594] save_stack_trace+0x16/0x20 [ 83.100537] save_stack+0x43/0xd0 [ 83.103959] kasan_kmalloc+0xad/0xe0 [ 83.107641] kasan_slab_alloc+0x12/0x20 [ 83.111582] kmem_cache_alloc+0xba/0x290 [ 83.115611] fasync_helper+0x37/0xb0 [ 83.119295] sg_fasync+0x86/0xb0 [ 83.122628] SyS_fcntl+0x658/0xc70 [ 83.126135] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.130855] Freed: [ 83.132969] PID = 17 [ 83.135260] save_stack_trace+0x16/0x20 [ 83.139202] save_stack+0x43/0xd0 [ 83.142622] kasan_slab_free+0x73/0xc0 [ 83.146474] kmem_cache_free+0xb2/0x2e0 [ 83.150412] fasync_free_rcu+0x1d/0x20 [ 83.154265] rcu_process_callbacks+0x871/0x12c0 [ 83.158900] __do_softirq+0x206/0x951 [ 83.162663] Memory state around the buggy address: [ 83.167559] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.174886] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.182210] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 83.189534] ^ [ 83.195993] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.203318] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 83.210639] ================================================================== [ 83.217962] ================================================================== [ 83.225293] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 83.235828] Read of size 4 by task syz-executor6/6640 [ 83.240987] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 83.249703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.259023] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 83.266990] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 83.274942] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 83.282895] Call Trace: [ 83.285449] [] dump_stack+0xc1/0x128 [ 83.290782] [] kasan_object_err+0x1c/0x70 [ 83.296547] [] kasan_report.part.1+0x21c/0x500 [ 83.302745] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 83.310247] [] __asan_report_load4_noabort+0x29/0x30 [ 83.316968] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 83.324297] [] queued_write_lock_slowpath+0x116/0x150 [ 83.331104] [] do_raw_write_lock+0xc7/0x1d0 [ 83.337042] [] _raw_write_lock_irqsave+0x56/0x62 [ 83.343414] [] ? sg_remove_request+0x70/0x120 [ 83.349525] [] sg_remove_request+0x70/0x120 [ 83.355466] [] sg_finish_rem_req+0x295/0x340 [ 83.361492] [] sg_read+0x91c/0x1400 [ 83.366736] [] ? sg_ioctl+0x573/0x2af0 [ 83.372238] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.378958] [] ? sg_new_write.isra.27+0x840/0x840 [ 83.385419] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.392398] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.399029] [] __vfs_read+0x103/0x670 [ 83.404447] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.411429] [] ? __kernel_write+0x340/0x340 [ 83.417367] [] ? fsnotify+0x86/0xf30 [ 83.422696] [] ? fsnotify+0xf30/0xf30 [ 83.428115] [] ? avc_policy_seqno+0x9/0x20 [ 83.433967] [] ? selinux_file_permission+0x82/0x460 [ 83.440600] [] ? security_file_permission+0x89/0x1e0 [ 83.447322] [] ? rw_verify_area+0xe5/0x2b0 [ 83.453174] [] vfs_read+0x107/0x330 [ 83.458419] [] SyS_read+0xd9/0x1b0 [ 83.463576] [] ? vfs_copy_file_range+0x740/0x740 [ 83.469948] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.476493] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.483036] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 83.489663] Allocated: [ 83.492125] PID = 6643 [ 83.494592] save_stack_trace+0x16/0x20 [ 83.498533] save_stack+0x43/0xd0 [ 83.501950] kasan_kmalloc+0xad/0xe0 [ 83.505629] kasan_slab_alloc+0x12/0x20 [ 83.509572] kmem_cache_alloc+0xba/0x290 [ 83.513600] fasync_helper+0x37/0xb0 [ 83.517289] sg_fasync+0x86/0xb0 [ 83.520621] SyS_fcntl+0x658/0xc70 [ 83.524128] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.528847] Freed: [ 83.530959] PID = 17 [ 83.533252] save_stack_trace+0x16/0x20 [ 83.537190] save_stack+0x43/0xd0 [ 83.540612] kasan_slab_free+0x73/0xc0 [ 83.544466] kmem_cache_free+0xb2/0x2e0 [ 83.551358] fasync_free_rcu+0x1d/0x20 [ 83.555212] rcu_process_callbacks+0x871/0x12c0 [ 83.559847] __do_softirq+0x206/0x951 [ 83.563610] Memory state around the buggy address: [ 83.568506] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.575834] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.583159] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 83.590482] ^ [ 83.596940] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.604266] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 83.611591] ================================================================== [ 83.618915] ================================================================== [ 83.626244] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 83.636779] Read of size 4 by task syz-executor6/6640 [ 83.641938] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 83.650653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.659973] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 83.667938] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 83.675892] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 83.683849] Call Trace: [ 83.686404] [] dump_stack+0xc1/0x128 [ 83.691737] [] kasan_object_err+0x1c/0x70 [ 83.697503] [] kasan_report.part.1+0x21c/0x500 [ 83.703704] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 83.711204] [] __asan_report_load4_noabort+0x29/0x30 [ 83.717924] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 83.725249] [] queued_write_lock_slowpath+0x116/0x150 [ 83.732057] [] do_raw_write_lock+0xc7/0x1d0 [ 83.737996] [] _raw_write_lock_irqsave+0x56/0x62 [ 83.744372] [] ? sg_remove_request+0x70/0x120 [ 83.750486] [] sg_remove_request+0x70/0x120 [ 83.756427] [] sg_finish_rem_req+0x295/0x340 [ 83.762450] [] sg_read+0x91c/0x1400 [ 83.767694] [] ? sg_ioctl+0x573/0x2af0 [ 83.773195] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.779827] [] ? sg_new_write.isra.27+0x840/0x840 [ 83.786287] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.793270] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.799903] [] __vfs_read+0x103/0x670 [ 83.805320] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.812300] [] ? __kernel_write+0x340/0x340 [ 83.818240] [] ? fsnotify+0x86/0xf30 [ 83.823570] [] ? fsnotify+0xf30/0xf30 [ 83.828990] [] ? avc_policy_seqno+0x9/0x20 [ 83.834843] [] ? selinux_file_permission+0x82/0x460 [ 83.841477] [] ? security_file_permission+0x89/0x1e0 [ 83.848198] [] ? rw_verify_area+0xe5/0x2b0 [ 83.854050] [] vfs_read+0x107/0x330 [ 83.859293] [] SyS_read+0xd9/0x1b0 [ 83.864450] [] ? vfs_copy_file_range+0x740/0x740 [ 83.870824] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.877373] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.883917] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 83.890543] Allocated: [ 83.893004] PID = 6643 [ 83.895469] save_stack_trace+0x16/0x20 [ 83.899408] save_stack+0x43/0xd0 [ 83.902830] kasan_kmalloc+0xad/0xe0 [ 83.906509] kasan_slab_alloc+0x12/0x20 [ 83.910451] kmem_cache_alloc+0xba/0x290 [ 83.914479] fasync_helper+0x37/0xb0 [ 83.918161] sg_fasync+0x86/0xb0 [ 83.921495] SyS_fcntl+0x658/0xc70 [ 83.925005] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 83.929730] Freed: [ 83.931849] PID = 17 [ 83.934140] save_stack_trace+0x16/0x20 [ 83.938080] save_stack+0x43/0xd0 [ 83.941499] kasan_slab_free+0x73/0xc0 [ 83.945351] kmem_cache_free+0xb2/0x2e0 [ 83.949293] fasync_free_rcu+0x1d/0x20 [ 83.953149] rcu_process_callbacks+0x871/0x12c0 [ 83.957785] __do_softirq+0x206/0x951 [ 83.961548] Memory state around the buggy address: [ 83.966444] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.973771] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 83.981096] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 83.988420] ^ [ 83.994875] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.002200] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.009521] ================================================================== [ 84.016844] ================================================================== [ 84.024172] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 84.034711] Read of size 4 by task syz-executor6/6640 [ 84.039867] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 84.048580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.057901] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 84.065856] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 84.073816] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 84.081770] Call Trace: [ 84.084325] [] dump_stack+0xc1/0x128 [ 84.089657] [] kasan_object_err+0x1c/0x70 [ 84.095421] [] kasan_report.part.1+0x21c/0x500 [ 84.101623] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.109126] [] __asan_report_load4_noabort+0x29/0x30 [ 84.115848] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.123177] [] queued_write_lock_slowpath+0x116/0x150 [ 84.129985] [] do_raw_write_lock+0xc7/0x1d0 [ 84.135925] [] _raw_write_lock_irqsave+0x56/0x62 [ 84.142300] [] ? sg_remove_request+0x70/0x120 [ 84.148412] [] sg_remove_request+0x70/0x120 [ 84.154351] [] sg_finish_rem_req+0x295/0x340 [ 84.160375] [] sg_read+0x91c/0x1400 [ 84.165617] [] ? sg_ioctl+0x573/0x2af0 [ 84.171120] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.177754] [] ? sg_new_write.isra.27+0x840/0x840 [ 84.184214] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.191194] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.197828] [] __vfs_read+0x103/0x670 [ 84.203249] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.210229] [] ? __kernel_write+0x340/0x340 [ 84.216168] [] ? fsnotify+0x86/0xf30 [ 84.221500] [] ? fsnotify+0xf30/0xf30 [ 84.226919] [] ? avc_policy_seqno+0x9/0x20 [ 84.233147] [] ? selinux_file_permission+0x82/0x460 [ 84.239784] [] ? security_file_permission+0x89/0x1e0 [ 84.246506] [] ? rw_verify_area+0xe5/0x2b0 [ 84.252355] [] vfs_read+0x107/0x330 [ 84.257598] [] SyS_read+0xd9/0x1b0 [ 84.262758] [] ? vfs_copy_file_range+0x740/0x740 [ 84.269132] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.275680] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.282226] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 84.288857] Allocated: [ 84.291316] PID = 6643 [ 84.293790] save_stack_trace+0x16/0x20 [ 84.297730] save_stack+0x43/0xd0 [ 84.301149] kasan_kmalloc+0xad/0xe0 [ 84.304830] kasan_slab_alloc+0x12/0x20 [ 84.308772] kmem_cache_alloc+0xba/0x290 [ 84.312799] fasync_helper+0x37/0xb0 [ 84.316478] sg_fasync+0x86/0xb0 [ 84.319811] SyS_fcntl+0x658/0xc70 [ 84.323320] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.328036] Freed: [ 84.330149] PID = 17 [ 84.332441] save_stack_trace+0x16/0x20 [ 84.336381] save_stack+0x43/0xd0 [ 84.339802] kasan_slab_free+0x73/0xc0 [ 84.343655] kmem_cache_free+0xb2/0x2e0 [ 84.347594] fasync_free_rcu+0x1d/0x20 [ 84.351448] rcu_process_callbacks+0x871/0x12c0 [ 84.356083] __do_softirq+0x206/0x951 [ 84.359846] Memory state around the buggy address: [ 84.364742] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.372066] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.379392] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.386718] ^ [ 84.393176] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.400500] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.407829] ================================================================== [ 84.415153] ================================================================== [ 84.422482] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 84.433019] Read of size 4 by task syz-executor6/6640 [ 84.438177] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 84.446889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.456208] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 84.464858] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 84.472814] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 84.480769] Call Trace: [ 84.483324] [] dump_stack+0xc1/0x128 [ 84.488658] [] kasan_object_err+0x1c/0x70 [ 84.494422] [] kasan_report.part.1+0x21c/0x500 [ 84.500621] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.508123] [] __asan_report_load4_noabort+0x29/0x30 [ 84.514843] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.522173] [] queued_write_lock_slowpath+0x116/0x150 [ 84.528977] [] do_raw_write_lock+0xc7/0x1d0 [ 84.534916] [] _raw_write_lock_irqsave+0x56/0x62 [ 84.541291] [] ? sg_remove_request+0x70/0x120 [ 84.547405] [] sg_remove_request+0x70/0x120 [ 84.553343] [] sg_finish_rem_req+0x295/0x340 [ 84.559369] [] sg_read+0x91c/0x1400 [ 84.564614] [] ? sg_ioctl+0x573/0x2af0 [ 84.570118] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.576751] [] ? sg_new_write.isra.27+0x840/0x840 [ 84.583212] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.590194] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.596836] [] __vfs_read+0x103/0x670 [ 84.602253] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.609237] [] ? __kernel_write+0x340/0x340 [ 84.615177] [] ? fsnotify+0x86/0xf30 [ 84.620509] [] ? fsnotify+0xf30/0xf30 [ 84.625928] [] ? avc_policy_seqno+0x9/0x20 [ 84.631789] [] ? selinux_file_permission+0x82/0x460 [ 84.638427] [] ? security_file_permission+0x89/0x1e0 [ 84.645148] [] ? rw_verify_area+0xe5/0x2b0 [ 84.651001] [] vfs_read+0x107/0x330 [ 84.656243] [] SyS_read+0xd9/0x1b0 [ 84.661401] [] ? vfs_copy_file_range+0x740/0x740 [ 84.667772] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.674320] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.680867] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 84.687493] Allocated: [ 84.689957] PID = 6643 [ 84.692425] save_stack_trace+0x16/0x20 [ 84.696366] save_stack+0x43/0xd0 [ 84.699787] kasan_kmalloc+0xad/0xe0 [ 84.703465] kasan_slab_alloc+0x12/0x20 [ 84.707406] kmem_cache_alloc+0xba/0x290 [ 84.711433] fasync_helper+0x37/0xb0 [ 84.715113] sg_fasync+0x86/0xb0 [ 84.718444] SyS_fcntl+0x658/0xc70 [ 84.721954] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.726672] Freed: [ 84.728789] PID = 17 [ 84.731080] save_stack_trace+0x16/0x20 [ 84.735019] save_stack+0x43/0xd0 [ 84.738438] kasan_slab_free+0x73/0xc0 [ 84.742289] kmem_cache_free+0xb2/0x2e0 [ 84.746230] fasync_free_rcu+0x1d/0x20 [ 84.750084] rcu_process_callbacks+0x871/0x12c0 [ 84.754718] __do_softirq+0x206/0x951 [ 84.758482] Memory state around the buggy address: [ 84.763379] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.770705] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.778032] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.785353] ^ [ 84.791809] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.799134] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.806457] ================================================================== [ 84.813780] ================================================================== [ 84.821111] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 84.831648] Read of size 4 by task syz-executor6/6640 [ 84.836804] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 84.845520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.854841] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 84.862804] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 84.870764] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 84.878720] Call Trace: [ 84.881272] [] dump_stack+0xc1/0x128 [ 84.886606] [] kasan_object_err+0x1c/0x70 [ 84.892373] [] kasan_report.part.1+0x21c/0x500 [ 84.898574] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.906077] [] __asan_report_load4_noabort+0x29/0x30 [ 84.912798] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 84.920128] [] queued_write_lock_slowpath+0x116/0x150 [ 84.926934] [] do_raw_write_lock+0xc7/0x1d0 [ 84.932876] [] _raw_write_lock_irqsave+0x56/0x62 [ 84.939250] [] ? sg_remove_request+0x70/0x120 [ 84.945361] [] sg_remove_request+0x70/0x120 [ 84.951301] [] sg_finish_rem_req+0x295/0x340 [ 84.957325] [] sg_read+0x91c/0x1400 [ 84.962567] [] ? sg_ioctl+0x573/0x2af0 [ 84.968074] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.974706] [] ? sg_new_write.isra.27+0x840/0x840 [ 84.981167] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.988148] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 84.994783] [] __vfs_read+0x103/0x670 [ 85.000200] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.007182] [] ? __kernel_write+0x340/0x340 [ 85.013123] [] ? fsnotify+0x86/0xf30 [ 85.018455] [] ? fsnotify+0xf30/0xf30 [ 85.023873] [] ? avc_policy_seqno+0x9/0x20 [ 85.029728] [] ? selinux_file_permission+0x82/0x460 [ 85.036364] [] ? security_file_permission+0x89/0x1e0 [ 85.043085] [] ? rw_verify_area+0xe5/0x2b0 [ 85.048937] [] vfs_read+0x107/0x330 [ 85.054184] [] SyS_read+0xd9/0x1b0 [ 85.059342] [] ? vfs_copy_file_range+0x740/0x740 [ 85.065716] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.072262] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.078807] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 85.085434] Allocated: [ 85.087898] PID = 6643 [ 85.090362] save_stack_trace+0x16/0x20 [ 85.094303] save_stack+0x43/0xd0 [ 85.097722] kasan_kmalloc+0xad/0xe0 [ 85.101403] kasan_slab_alloc+0x12/0x20 [ 85.105342] kmem_cache_alloc+0xba/0x290 [ 85.109371] fasync_helper+0x37/0xb0 [ 85.113049] sg_fasync+0x86/0xb0 [ 85.116384] SyS_fcntl+0x658/0xc70 [ 85.119894] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.124612] Freed: [ 85.126727] PID = 17 [ 85.129019] save_stack_trace+0x16/0x20 [ 85.132959] save_stack+0x43/0xd0 [ 85.136379] kasan_slab_free+0x73/0xc0 [ 85.140232] kmem_cache_free+0xb2/0x2e0 [ 85.144171] fasync_free_rcu+0x1d/0x20 [ 85.148025] rcu_process_callbacks+0x871/0x12c0 [ 85.152660] __do_softirq+0x206/0x951 [ 85.156424] Memory state around the buggy address: [ 85.161318] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.168643] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.175970] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 85.183291] ^ [ 85.189748] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.197075] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 85.204396] ================================================================== [ 85.211718] ================================================================== [ 85.219045] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 85.229580] Read of size 4 by task syz-executor6/6640 [ 85.234737] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 85.243450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.252770] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 85.260730] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 85.268686] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 85.276638] Call Trace: [ 85.279193] [] dump_stack+0xc1/0x128 [ 85.284526] [] kasan_object_err+0x1c/0x70 [ 85.290293] [] kasan_report.part.1+0x21c/0x500 [ 85.296494] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 85.303998] [] __asan_report_load4_noabort+0x29/0x30 [ 85.310716] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 85.318042] [] queued_write_lock_slowpath+0x116/0x150 [ 85.324848] [] do_raw_write_lock+0xc7/0x1d0 [ 85.330788] [] _raw_write_lock_irqsave+0x56/0x62 [ 85.337164] [] ? sg_remove_request+0x70/0x120 [ 85.343276] [] sg_remove_request+0x70/0x120 [ 85.349217] [] sg_finish_rem_req+0x295/0x340 [ 85.355241] [] sg_read+0x91c/0x1400 [ 85.360485] [] ? sg_ioctl+0x573/0x2af0 [ 85.365990] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.372621] [] ? sg_new_write.isra.27+0x840/0x840 [ 85.379082] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.386060] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.392693] [] __vfs_read+0x103/0x670 [ 85.398114] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.405094] [] ? __kernel_write+0x340/0x340 [ 85.411033] [] ? fsnotify+0x86/0xf30 [ 85.416365] [] ? fsnotify+0xf30/0xf30 [ 85.421782] [] ? avc_policy_seqno+0x9/0x20 [ 85.427638] [] ? selinux_file_permission+0x82/0x460 [ 85.434272] [] ? security_file_permission+0x89/0x1e0 [ 85.440991] [] ? rw_verify_area+0xe5/0x2b0 [ 85.446841] [] vfs_read+0x107/0x330 [ 85.452086] [] SyS_read+0xd9/0x1b0 [ 85.457250] [] ? vfs_copy_file_range+0x740/0x740 [ 85.463623] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.470170] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.476718] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 85.483350] Allocated: [ 85.485810] PID = 6643 [ 85.488274] save_stack_trace+0x16/0x20 [ 85.492215] save_stack+0x43/0xd0 [ 85.495636] kasan_kmalloc+0xad/0xe0 [ 85.499320] kasan_slab_alloc+0x12/0x20 [ 85.503260] kmem_cache_alloc+0xba/0x290 [ 85.507287] fasync_helper+0x37/0xb0 [ 85.510967] sg_fasync+0x86/0xb0 [ 85.514299] SyS_fcntl+0x658/0xc70 [ 85.517806] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.522525] Freed: [ 85.524639] PID = 17 [ 85.526929] save_stack_trace+0x16/0x20 [ 85.530871] save_stack+0x43/0xd0 [ 85.534290] kasan_slab_free+0x73/0xc0 [ 85.538144] kmem_cache_free+0xb2/0x2e0 [ 85.542084] fasync_free_rcu+0x1d/0x20 [ 85.545941] rcu_process_callbacks+0x871/0x12c0 [ 85.550575] __do_softirq+0x206/0x951 [ 85.554341] Memory state around the buggy address: [ 85.559235] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.566559] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.573884] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 85.581206] ^ [ 85.587665] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.594991] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 85.602314] ================================================================== [ 85.609637] ================================================================== [ 85.616970] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 85.627508] Read of size 4 by task syz-executor6/6640 [ 85.632667] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 85.641380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.650709] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 85.658668] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 85.666625] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 85.674584] Call Trace: [ 85.677140] [] dump_stack+0xc1/0x128 [ 85.682473] [] kasan_object_err+0x1c/0x70 [ 85.688236] [] kasan_report.part.1+0x21c/0x500 [ 85.694435] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 85.701935] [] __asan_report_load4_noabort+0x29/0x30 [ 85.708656] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 85.715984] [] queued_write_lock_slowpath+0x116/0x150 [ 85.722790] [] do_raw_write_lock+0xc7/0x1d0 [ 85.728730] [] _raw_write_lock_irqsave+0x56/0x62 [ 85.735105] [] ? sg_remove_request+0x70/0x120 [ 85.741218] [] sg_remove_request+0x70/0x120 [ 85.747158] [] sg_finish_rem_req+0x295/0x340 [ 85.753186] [] sg_read+0x91c/0x1400 [ 85.758430] [] ? sg_ioctl+0x573/0x2af0 [ 85.763932] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.770565] [] ? sg_new_write.isra.27+0x840/0x840 [ 85.777028] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.784006] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 85.790641] [] __vfs_read+0x103/0x670 [ 85.796058] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.803039] [] ? __kernel_write+0x340/0x340 [ 85.808978] [] ? fsnotify+0x86/0xf30 [ 85.814307] [] ? fsnotify+0xf30/0xf30 [ 85.819727] [] ? avc_policy_seqno+0x9/0x20 [ 85.825581] [] ? selinux_file_permission+0x82/0x460 [ 85.832214] [] ? security_file_permission+0x89/0x1e0 [ 85.838934] [] ? rw_verify_area+0xe5/0x2b0 [ 85.844783] [] vfs_read+0x107/0x330 [ 85.850028] [] SyS_read+0xd9/0x1b0 [ 85.855187] [] ? vfs_copy_file_range+0x740/0x740 [ 85.861562] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.868112] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.874656] Object at ffff8801a6566780, in cache fasync_cache size: 96 [ 85.881282] Allocated: [ 85.883743] PID = 6643 [ 85.886208] save_stack_trace+0x16/0x20 [ 85.890146] save_stack+0x43/0xd0 [ 85.893569] kasan_kmalloc+0xad/0xe0 [ 85.897249] kasan_slab_alloc+0x12/0x20 [ 85.901190] kmem_cache_alloc+0xba/0x290 [ 85.905215] fasync_helper+0x37/0xb0 [ 85.908894] sg_fasync+0x86/0xb0 [ 85.912226] SyS_fcntl+0x658/0xc70 [ 85.915734] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 85.920451] Freed: [ 85.922564] PID = 17 [ 85.924855] save_stack_trace+0x16/0x20 [ 85.928797] save_stack+0x43/0xd0 [ 85.932219] kasan_slab_free+0x73/0xc0 [ 85.936071] kmem_cache_free+0xb2/0x2e0 [ 85.940011] fasync_free_rcu+0x1d/0x20 [ 85.943867] rcu_process_callbacks+0x871/0x12c0 [ 85.948502] __do_softirq+0x206/0x951 [ 85.952266] Memory state around the buggy address: [ 85.957164] ffff8801a6566680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.964491] ffff8801a6566700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.971817] >ffff8801a6566780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 85.979138] ^ [ 85.985594] ffff8801a6566800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.992919] ffff8801a6566880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 86.000243] ================================================================== [ 86.007564] ================================================================== [ 86.014891] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801a65667e4 [ 86.025428] Read of size 4 by task syz-executor6/6640 [ 86.030588] CPU: 1 PID: 6640 Comm: syz-executor6 Tainted: G B 4.9.60-gb4ace31 #80 [ 86.039303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.048622] ffff8801d0c979b0 ffffffff81d91449 ffff8801d77f3280 ffff8801a6566780 [ 86.056578] ffff8801a65667e0 ffffed0034caccfc ffff8801a65667e4 ffff8801d0c979d8 [ 86.064532] ffffffff8153c27c ffffed0034caccfc ffff8801d77f3280 0000000000000000 [ 86.072494] Call Trace: [ 86.075048] [] dump_stack+0xc1/0x128 [ 86.080378] [] kasan_object_err+0x1c/0x70 [ 86.086142] [] kasan_report.part.1+0x21c/0x500 [ 86.092341] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 86.099844] [] __asan_report_load4_noabort+0x29/0x30 [ 86.106567] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 86.113894] [] queued_write_lock_slowpath+0x116/0x150 [ 86.120701] [] do_raw_write_lock+0xc7/0x1d0 [ 86.126641] [] _raw_write_lock_irqsave+0x56/0x62