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"aca48e835056903a4b26d172d16a1631c002e9c3a7d92dc131bcfb3332ad860e1748ae6b9bbf86a65ee3a56213a969ed329b9c7a8364c01d03fb724c5b062fc75e33482ed2451a8a56d5c45625891113a787999554f0e4851741baa4a63d1e9c41b2efbba2a3a51a0db6a3c15b8d7f0b4e68ede0e565acc43908dc07c371cf19c1beb8e7948fa5b87f72dd25375bc91ed7bf0a7a46ad285a9f059b7afd76fb904f7a8cbd580100c12588f7c0196cd0dafc45e3651f274768bbe28be7b470c7889b94921e95aa921ce73f187a9d26c6f4a4bfb9d9d471ac6f996228e9a508ca244a6b5b4a5b80f7854d4bbef8a2448fe343b28d"}], 0x7, 0x40004}, 0x20}, {{&(0x7f0000280000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000069e000-0x20)=[{&(0x7f0000934000)="6b4743e07dc975c469f90c63b0e14f056922a456619331e3f89375564d3da1e8b5d4cff60f1bdb8d2d1c67b2c5dd49625f2fdc82c51f22323c504db97233356765125daec91438ff267f8ebe3a53f072d4fb8fb2b952998c16516616432b7af012c9179dec291a46e30f8d0195b9f448adfdf079922abdbf7e3c4ae8c7dfbd379509e67169cee8b99af8221cd74dff2a9aa378f1d08472e3", 0x98}, {&(0x7f0000935000-0xeb)="42e99d06180cd64f8502884d5a46129ca28f6533dd7f87ae41566095e9c91d650fa367d4f49fb7fe6ba59fbe8da7cb43b480a48e5faf995359091e0a2c874d192b7cbaa5f929fc0c9dc33b34664b1c8a24297cfebb33f0b12e9059932d214d509852c2e76d9e8054ef79fbddc56322c1d6f5e23973eabff10e395ef1458ae3a71b5e678895dd7fac6b7c05a3023298a82bce52cfb9cac2523b82858ae6b58d3e3e86b3045c6f0a4f5d20a14a2fec43fa5d01b685bef64da9d59b86096a3cb14fc12416974b01bcc06eb586cc399d5f7d5ef19615af986f7581928c2df04dfcbf9d313477ad6d1af4740476", 0xeb}], 0x2, &(0x7f0000809000-0x240)=[{0x58, 0x113, 0x0, "ab0bc9a370e3531b7f298f328b2919212561259e31a440a9be26e40628c4e3dada516004906f4b988a44c1b61e5e2306b8e2df23c78afc639a58367049cad61957c5"}, {0x38, 0x117, 0x9, "189d94b83913a6f9ea2195948355a0362518cf078e9b26029bac94b9770e03f4a9e8e52b715791ff"}, {0xe0, 0x13a, 0x7ff, "b7ab1f5a5854362304f910ae2d1276a9c3098d62cdf72a75a8e89215db5ab945d4da95ee8de575be3ed504410811620ec89ee454bf85bfc7a66f68705de4839921cd01d6cb724a5ff00376a06131112a80baef581e549f997f60aff3adbaffda4be97f8e7e915c1fb94957ffc29ce79493a78af0e0139737b269136677dc517773a2db5e5d517f2d4b8dd16a461d93e3b74faa31e3e2cc17406a873ca5501921b609c05b130d206fa8f368dbe719f9d81d488904d6eb73dddc6051a1a9bee0ff2005490cc205590264cf3c739df0"}, {0xa0, 0x113, 0x4, "e165145a8632be521f7d4970241ee2de9bb2d3c8a8353b6c1aadb1dd03f44f60d72159b88b4cff66f749fe260d32c58240cfcf0c47251e2e664473b46172414f8c4729daaacd1ca3ed059a0091335edbf3041c3904d6b70007ca471c1e3f08eb602354da5bd4497b671e384438819c8c0992294753c6bd0c0c8cf3e404d13ba47ae71dbbc0999ac05d3a9c"}, {0x30, 0x29, 0x1, "7b0dcf9415acd2ca0117e7056ed7963d494fecf102b1d94d00b5e2669fad0d"}], 0x5, 0x80}, 0xcb}], 0x8, 0x4000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003fc000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000002000)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x100000001, 0x3, 0x40, 0x5, 0xa0, 0x80, 0x1, r2, r3}, {0x1, 0x2, 0x2, 0x5, 0x40, 0x8, 0x3, 0x7}, {0xc82, 0x0, 0x80, 0xff}, 0x5d, 0x7a71, 0x401, 0x1, 0x8, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x1ff, 0x81, 0x8, 0x1}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000025b000)={{{@in6=@loopback={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004c7000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xab84, 0x3, 0xb579, 0x0, 0x20, 0x20, 0xce76, r2, r3}, {0x5, 0x7cf, 0x101, 0x8000, 0xfff, 0x9, 0x7, 0x8}, {0xf1c, 0x7, 0x81, 0x1}, 0x9, 0x2, 0x58e97994, 0x1, 0x4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x1, 0x1, 0x2, 0xffffffff, 0xa5e, 0x6}}, 0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000067a000-0xc)={r4, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r6 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001f0000-0x4)=r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r7, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f000012d000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff0000000003000449faf5238f7e23"}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000817000-0x4)=0x300, 0x4) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000933000-0x10)=@req={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000730000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e1000-0x4)=0xe8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x31, &(0x7f0000007000)=0xfffffffffffffffe, 0x4) accept$inet(r7, &(0x7f00002ac000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000048000-0x4)=0x10) 2017/12/19 14:49:31 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b3000-0x90)=[{&(0x7f0000f55000)=""/1, 0x1}], 0x1, &(0x7f0000f55000+0x5b5)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f56000)="", 0x0, 0x8040, &(0x7f0000979000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000deb000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009b1000-0x50)=[{&(0x7f0000807000)="f1f0ce51dc", 0x5}], 0x1, &(0x7f0000667000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x800) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x1, 0x4, &(0x7f00007a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dc7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f58000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ef6000-0x10)={r3, 0x1e, 0x3, 0x5}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f55000)={0x0, 0x3ca1}, &(0x7f0000a34000-0x4)=0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f55000)=r4, 0x4) 2017/12/19 14:49:31 executing program 0: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000624000)={@generic="023a5056156ccff08763c638eec916db", @ifru_data=&(0x7f0000b7a000)="0300000000000000811a02008014000600000000000182090059a709ff2400"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003ea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaa000-0x4)=0x18) r2 = epoll_create1(0x80000) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000fc000-0x4)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000150000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r2, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000eaa000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eaa000-0x4)=0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eab000-0x18)=@generic={0x7, 0x7, 0x5}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000eaa000)={@loopback={0x0, 0x1}, 0x0, r5}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x6ed, @raw_hdlc=&(0x7f0000575000-0x4)={0x2cb3, 0x40}}}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000ae0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r5}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7d, &(0x7f0000ead000)=0xffffffffffffffb8, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000eaf000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c43000)={0x5, &(0x7f0000eac000-0x28)=[{0x6, 0x80000000, 0x9, 0x8000}, {0x200, 0x4, 0xaad, 0x5}, {0x749, 0x0, 0x5, 0x7}, {0x6, 0x1ff, 0x4, 0x5}, {0x800, 0x4, 0x2, 0x8}]}, 0x10) 2017/12/19 14:49:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:31 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x7fff) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a00000/0x2000)=nil) 2017/12/19 14:49:31 executing program 1: mmap(&(0x7f0000000000/0x25a000)=nil, 0x25a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x29, 0x49, &(0x7f000025a000)="f0", 0x1) 2017/12/19 14:49:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x0, 0x0, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000c7a000)=""/2047, 0x7ff, 0x0, 0x0) 2017/12/19 14:49:31 executing program 4: mmap(&(0x7f0000000000/0x930000)=nil, 0x930000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r0, 0x0) r1 = accept$inet(r0, &(0x7f0000931000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000930000)=0x10) connect$inet(r0, &(0x7f0000931000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000886000/0x2000)=nil, 0x2000, 0x1000400, 0x8011, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001b3000-0xd)="440d0503190007ff003d0400ec", 0xd) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00006b8000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000932000)=0x1c, 0x0) mmap(&(0x7f0000122000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000933000)={0x3d, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000934000-0x18)="76616c08fc07fc8f93853139d4663c6a8a33a263a582d90c", 0x18, 0x20000000, &(0x7f0000536000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00001fc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x13, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) sendto$inet(r0, &(0x7f000092c000)="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", 0x460, 0x48080, &(0x7f0000474000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) sendto$inet(r0, &(0x7f000092f000-0x1000)="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", 0x1000, 0x1, &(0x7f000092f000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000004000-0xaa)=""/170, 0xaa, 0x2, &(0x7f00005fd000)={0x2, 0x1, @rand_addr=0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000932000)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8654}, 0x1, [0x5c, 0xe1d, 0x1d0a, 0xfffffffffffffffd, 0x9, 0xffffffffffffffff, 0x100000001, 0x5]}, 0x5c) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x30, 0xffffffffffffffff, 0x1000) mmap(&(0x7f000070c000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x800000000000) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f00000ee000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000728000)=0x10, 0x0) mmap(&(0x7f00000ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000579000)=[{0x2, 0x1}, {0x2, 0x5}, {0x3, 0x7f}, {0x7, 0xcd}, {0xc, 0xe2}, {0xb, 0xfffffffffffffffe}, {0x8000000000000008, 0x5}, {0xc, 0xfffffffffffffff8}, {0x0, 0x7}], 0x9) 2017/12/19 14:49:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:31 executing program 7: prctl$intptr(0x1c, 0x7) prctl$intptr(0x1c, 0x0) 2017/12/19 14:49:31 executing program 0: mmap(&(0x7f0000000000/0x933000)=nil, 0x933000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000934000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002d9000-0x9)='yeah\x00', 0x5) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00002c3000)=0x80, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000092f000)="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", 0x1000, 0x48000, &(0x7f0000930000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x2e7e400000) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000935000)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) recvfrom$inet(r0, &(0x7f0000934000)=""/4096, 0x1000, 0x40, 0x0, 0x0) sendto$inet(r0, &(0x7f000092d000)=':', 0x1, 0x8001, &(0x7f000092d000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000930000)=""/93, 0x5d, 0x10002, &(0x7f000011f000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008a7000)=0x0, &(0x7f00001a6000-0x4)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000934000)=[], 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000010b000)={0x0, 0x3d, "6126b2c7d1ef30b32953101e1a897b47b4c95e0a0c7d32d3ee5aabaa7c4af36e39720cb2d18f6295c5912bc21ff2e52024dbc9d0f65623df87d1079f80"}, &(0x7f0000935000)=0x48) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002b0000)={r3, 0x1c, "0d9275a4a2639fe7e937e90b8327be30a89116643946b6754d754c2d"}, &(0x7f00006be000-0x4)=0x24) shutdown(r0, 0x1) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000001b000-0xa3)=""/163, 0xa3, 0x1, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000932000)=[{{&(0x7f0000933000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a7000-0x20)=[{&(0x7f0000932000)=""/11, 0xb}, {&(0x7f0000270000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f00006e4000)=""/0, 0x0, 0x10001}, 0xf95a}, {{&(0x7f000074a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000722000)=[{&(0x7f0000933000-0xdc)=""/220, 0xdc}, {&(0x7f0000933000-0x6)=""/6, 0x6}, {&(0x7f0000932000)=""/140, 0x8c}], 0x3, &(0x7f0000933000-0x3d)=""/61, 0x3d, 0x200000000}, 0x19}, {{&(0x7f0000932000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000043f000)=[{&(0x7f0000119000)=""/210, 0xd2}, {&(0x7f0000732000)=""/30, 0x1e}, {&(0x7f0000687000)=""/211, 0xd3}, {&(0x7f0000654000)=""/167, 0xa7}, {&(0x7f0000932000)=""/220, 0xdc}, {&(0x7f0000581000-0x68)=""/104, 0x68}, {&(0x7f0000258000)=""/82, 0x52}, {&(0x7f0000167000)=""/103, 0x67}, {&(0x7f0000932000)=""/4096, 0x1000}], 0x9, &(0x7f0000932000)=""/25, 0x19, 0xd4fc}, 0xa6c0}], 0x3, 0x100, 0x0) 2017/12/19 14:49:31 executing program 1: mmap(&(0x7f0000000000/0xc80000)=nil, 0xc80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000af5000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c80000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000-0x4)=0xe8) r2 = socket$inet(0x2, 0x3, 0x3) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000c82000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c82000-0x90)={0x1, {{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c81000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4656eabaddbb4185c3fcdb92f8caf334"}) sendfile(r1, r2, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r0, &(0x7f0000c83000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c84000-0x4)=0x1c) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000091000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0}) read(r2, &(0x7f0000953000-0x38)=""/56, 0x38) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c7c000)={0x7fff, 0x3}, &(0x7f00007b4000-0x4)=0x8) mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xa, 0x0) r6 = socket$inet(0x2, 0x3, 0x3) close(r2) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000090b000-0x4)=0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000654000)='em1\x00', 0x4) sendfile(r5, r6, &(0x7f0000c7b000-0x8)=0x0, 0x100000001) 2017/12/19 14:49:31 executing program 6: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000001b000)=""/143) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)='!', 0x1) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="", 0x0}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)=""/175, 0xaf) clock_gettime(0x0, &(0x7f000002e000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f0000043000-0x60)=[{{r6, r7/1000+10000}, 0x0, 0x3ff, 0x3}, {{0x77359400, 0x0}, 0x92, 0x8, 0x9}, {{0x0, 0x0}, 0x4, 0x7fffffff, 0x2}, {{0x0, 0x0}, 0xffffffffffffffe1, 0x3, 0x3}], 0x60) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 14:49:31 executing program 4: mmap(&(0x7f0000000000/0x891000)=nil, 0x891000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000892000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x80000001}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000088f000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xffffffff00000000, [0x6, 0x0, 0x200000000000, 0x80, 0x7fffffff, 0x8a91, 0x1f, 0x1]}, 0x5c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004b5000-0x16)=""/22, &(0x7f000025f000)=0x16) sendto$inet(r0, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00002ab000)="c259d2bf93728c3a85cc7dda07dc954f246b85cb259f9fbcd51144", 0x1b) 2017/12/19 14:49:31 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000513000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000044a000)={{0xa, 0x0, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x7f}, 0x2560000000000000, [0xb5d, 0x8, 0xe, 0x6, 0x800, 0xcdb, 0x9, 0x80000001]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000077e000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000828000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000813000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x0, 0x100, 0x100000001, 0xfffff, 0x0}) r4 = accept$inet6(r1, &(0x7f000050c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000124000-0x4)=0x1c) getsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f00001be000-0x4)=0x0, &(0x7f0000aa5000-0x4)=0x4) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000aa8000-0x4)=0x0, &(0x7f0000a60000-0x4)=0x4) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000aa5000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa5000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000aa6000-0xe8)={{{@in=@rand_addr=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=@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}}, &(0x7f0000aa6000-0x4)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000aa5000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aa5000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x2, 0x1ff, 0x11, 0x20, 0x20, 0x10001, r2, r3}, {0x7fff, 0x1, 0x3, 0x5, 0x102, 0x1, 0x7, 0x6}, {0x8, 0x3, 0x0, 0x3}, 0x3, 0x3, 0x174a, 0x0, 0x89, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xe986}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0x0, 0x1, 0x5, 0x20, 0x1, 0x5}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000aa4000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x10001, 0x0, 0x80000000, 0xd, 0x0, 0x80, 0x81, r2, r3}, {0x8000000000005, 0xc89, 0x5, 0x50dc, 0x3ff, 0x9, 0x5, 0xffff}, {0x800, 0x3, 0x7, 0x0}, 0x1f, 0x2fb, 0x7f, 0x1, 0x8, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x5}, 0x5, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x3, 0x3ff, 0x5, 0x626c, 0x6}}, 0xe8) accept$inet6(0xffffffffffffffff, &(0x7f00004f9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aa4000-0x4)=0x1c) 2017/12/19 14:49:31 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b3000-0x90)=[{&(0x7f0000f56000-0x15)=""/0, 0x0}, {&(0x7f0000848000-0x6f)=""/111, 0x6f}, {&(0x7f0000f55000)=""/0, 0x0}, {&(0x7f0000f55000)=""/4096, 0x1000}, {&(0x7f00002f3000-0x56)=""/86, 0x56}], 0x5, &(0x7f0000f55000+0x5b5)=""/192, 0xc0, 0x2}, 0x5}], 0x1, 0x10000, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x100000003, 0x11, r0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000f56000)="", 0x0, 0x8040, &(0x7f0000979000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f57000-0x4)=0xcc2, 0x4) splice(r0, 0x0, r0, 0x0, 0x401, 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000466000-0x1000)="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", 0x1000, 0x8080, &(0x7f0000f57000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f57000)={0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x8, 0x3, &(0x7f0000a68000-0x10)=@generic="a6250ae220ce1e6a9edddc769953b26a", 0x1f, 0x6, 0x7ad3}) sendto$inet(r0, &(0x7f0000f55000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b7438961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f55000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f55000)=""/131, 0x83, 0x2, &(0x7f0000549000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000deb000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009b1000-0x50)=[{&(0x7f0000f56000)="7ad2a56f193d33ab721c97144ac6747048a0c8481ccb97310a5a9b143fa4b47ecc8f2ec7d737ee400e5793b83d9c1d90c36f74d2a145eb35328a02c540fc0efff76955c166c524b4cf1fac23e38936954607bdd19e2db54e13977e1363b92d7facf33c22b243bcad2f5c802ab039e4b0d04281458a309cf1fe66c694b2990f2cfa5db9e6bdf0b5b9397e9d1fd4f60419eb24", 0x92}, {&(0x7f00004ad000-0x2d)="c5973e1bfc4b6e6f60c6cd6257c9c72be72f014525ea829968e881ba29c9023fedb87b65721e38be149849cb8e", 0x2d}, {&(0x7f0000f56000)="61a1ccfa", 0x4}, {&(0x7f0000bfb000)="09d85ab0086a9425d0ec0dd41c75d441c53ba8e673833de88503566c17c24c9f95062ddd3e64a99065c50832bc2cb7e8af8e137fc191e398cbe7c5cb2d4abe4d9c446ebd130ab608fc41367a7fbbf5d3a064052bf348106f2ed015b58ca06d7c92ce3b30d8f658527efa72edd11bce51e5a3cab4e18b9998760747a6629dd06f1aba93763a67f3254454f9", 0x8b}, {&(0x7f0000807000)="f1f0ce51dc89c2dd58923ec3d9ab5f7e809688c301a5507179a2fb97869455fb515c217b7a99488561854dd012cd40585247f5d971d785d86195800c437985f54d3c27cb58d68adc", 0x48}], 0x5, &(0x7f0000667000)=[{0x40, 0x11f, 0x9, "35706311271ae5aa667a34d41b6aefb3b92a0602c3de961d159296405f3ba834ec84857de816286580bdff"}, {0x38, 0x0, 0x0, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x98, 0x84, 0x10000, "cd5dd33f55ada42c10a97fe46cf09f9d5f1476b5556828b0f5deb522c6d35ad7588ed80c624b7ac3e88616e219524d81bb106435ad376bddb49ef517a21489d3d1a9e5da10bd599fbf829ad1c911390c99e90e931c786dd2e2775877efac486ec0b242b3a70431e097b51658c47023fd6666b0cbd28826c649de11c5aaae14adbbfd26a7a585"}, {0x1010, 0x29, 0x6, "db5580a6e9225af216b8ee8fc14a74438dcc050cf342100ce9dd0921fb78f1a89c58b6d7a8cd41c887b57a1cad17e4edbfb4944f569430b515553fc21f102907e016dbbfa49bb94aabd71cb9dd2b2179ed0216ea8f473f9f5ae36d7a84d9fde0002a093ee374cbfeb74cc8b2bfd5c1feb5039121400ffc548c47f6b33b674c7ceb8f37f2f80f42ba7848867dc0a9a7988511e2515e3a59bf94c7b72b54b7cd003815bd3769722754ad7f143dff91a765cc424df4fd0094fc370aff5c42b3e68347e7db60eed751f4d31e7a786d712e1664ffe1fa7dc2ed8d225e83e4d40abde77946b60b9531a2771fb1b283673d683ad8dff1ff4842d9cfcd29e6af80df65418ae723f14cebfa7e93a2936c22b17d8170b7de428342b599b5f0644e0e42e0fc068f71567e6ce50ba470715e1c4cd4132317f1fe5c09528f999983bb75005ed9c6318b1927b829b0c258cfc5b86d4d51d238ec659c824eb80bbced73f1fd07aac24dc6fd7a7280e3c3ca0fa3ebe7eb24fae6d46fb91749e769a7ff81ddc6d885dd4b21a6b4d6505b8f357be238c0e5359213f5b8aff74cab766b58504770d07ec7409fe46b1312a4c426cbd7ff6bb6b71cbe7dcd9049f0b508c7f61e703f83e369397dfb4f84923c17a9ba5ecf64ee6d50a5ba1ab69b7b7e057c9d5ee45d10cb757975974fe6ea9d830113a5aba7649440071fc36de0ac655fa5c8959cb98be9f6e94327ad7faeb6846b1efe519569391234cdfd020945993e163c643633ea891b59c5725ffcaf877c2c48db3dba8a4fbdb9d124fe839ec6a35986ca238c70d27a8ac7bdd1e53018d877aa486523140c95c45733bead3ea2bb04328f526b8c28a752dfd687f6756571f94baebd65419576c859b93f8b7f6ac0cdeb0a1bdd90887db1be7c3cfae0d19ce3c3ad99c1b39739719b783be48c65b1cff89bf362c7c64b6ed399546942f7839325357c69eabe80de2b2f2baab26c8831a14fb0fc4cb7e126fc61425b47a801d179b6f4323d38e7fa5bbd0a4bd91f830d5df5c61ce0dafd8897b32af856f4c68bfa5e088cf695dc58cbd4d2a9a57f653a2c675d78a89caafe3e893594345ae574e2c827441f572c43dd4027417ce5c183c761b13818b020ee94bcd454fd18b7b98eaad5644a4f89fc5343344c8ad2e5ff111de6fba2039673c46756a0fabd7856ddee088bc748b16b8a0f00abb4fd41bf262a28cb659ff3b8b5a41eb82bd1454e715440cfecfde0859563193c902a55d5485af09e624724e71fd726259724da322b0857f0f0b49f6fb01b868f8a796a1f9e39aef79b79c9c58ac33164954ebd8095b00941b39aff38d36f1ca3224db3700716338313ad0b47dba6a2ab8d753697d48c379c21479db696b5788c42b04f0153577cccb81a8409a10f945ba76954fff095b5ab5173eef24146ab76a3cd601fdc42cfd90bbdd67c3d37e7e44d6aa531112bd31330c55a28cbcfd2264a3d21db925308aa288991aa3e2cc5ba7d948f7be197c5a0a66956db094b5850d2029555187207e630bfc9ff94a3291fea0dd3f9a4bcc54a90e30ab53632480306596341ec7aa89375bd32f593378faf6138685fbd78c0910578d3c1b5b8ad64516ae782b2a7872b590856a6f8f45fc9c40c569eb185147aee1f01f60c1d5ac5ec3b7e60fc4f95c7c26a3e662d8100b7a862f11568045cc304303d21f849706f075052ef10e71c956a5bedde0e5b6691089447ff1ec57c7418897564001b3122154d4322a1f06ac7259ef85c33d3b0585dde9413afec182f64f18c1f81dcf420c059384c9ae4f77d729ce1c28c95b0ee6e2660855458abb9978c9c01ac68e19950d59b4781c22720ca12eb56890e2a19ce4c0e9b91878546e30f83ec6849789fd901a2ec71a7b3a67aa3f2ed8f3344ae44998e90b320fffe7c0c1894d4674dcf9e5048ff6101356de73be1493e6cc77c5debce450a13bec7eaa1010f35ba780c9523bc2fc06fb0d9422566687d8a0cab7d0923752c880bd17ae305aae92c41ea9ba90b67bb9881b77d8493c55d63be558364915b4e04da5c1074d6c8752d2cb4b4e922184090d0c262f7e8f3c517029c414d9fc34450b709924ae082422798f6bb5e6a8f590f63dfbc3c71943c2740c846f0806f2bf8e05a7cc40ea877ba623ad2c7fe334c5de4b3a92eb716e3b341896e7edacdfda325ab1871d5b531a838d33b2197679b88dbbf66a2d377a74f146f0f876c6fd4b85f486768c8820c019a6cca1e4d61f20e533e61681824fcfca420082e0093822653041a689633343aaae77ca4b86bd282f90abc528955cbbc4c9a3944815a2a351565324163ad18109211ba7ec7609912bee7517b4c3f3cfb75f6a0249f9dc6860f564298016fb3d6dadfae125e3be8346e3b9144e3994e134c2cf76fa3b02480e2119a8839caf8a566c4afe6a67dd5f6984f1a426969ff05dc8eed1d49e0900021d53a36b99eab737b540628cf526bcb7c1011e9f0d877a1f05c0212fc1c156e8951ffbd337db297ec2d03c4507cbec0bfa3c5ba2a3b2a77710a9dc3dd6638a920e8e4e74faf60532248dac16eeab519399006054fe311983a41678321b52c18fcf448dc07d492d8712abd52aa0e5f3e8084e760c4fb55bc5af74b5f31fd4d0a3eb82fed889a00f01d6579407a9b777aa4c5a1fb2a22c9e528180edc2a0dc37e3b9196585336bead569d70d58b031d5255df771e98ecbb422a605dc81a59e81e58a1f7d468b489b49a4ef7431110457a2d8afa358690a3f7841f793da3115ce832ea48a9d8b7019be3ea7c406e05b259edc94c7bd17836bf22c4b07d2cb09194be82f11b519f24781172b1a94c0a5040d964fba09e3728b81ff85d299efbda769df7f31694da05b98c8c060e7ab7b4962507d6928390e070ec6f9195209f81981dcf179c83a068562c25f4bfdb1df7086c83e0cdda15c762ef63957985b23b6c23ccdae788910ba98ff5a0d1137ac490f7b830b97144fbd3a1b81a3dc1d6064099fc49f6093bb6b7f62cbf4a927e5a31bee7e6e7036b4d417a8be3530e783f9d26bc3676b05ccb01b8643aa544c5959f3da2346acffb85d21c6525dc455fbb7d9bbd4740a0a4ee56aff57eab290c673c5cb9090ff964b12dd5a37cf8d69337987f47f39169bacb4ddf01c431a8759455f2ee3dd2ffa4734d361c2efe9a993ac7be200baf28e989c8d0dc4378dec5c24f7b0ffe3e5b8d9b9a6eb296504713915f971cfcfc10520d0398cd0bbc64862f49b22e3bd7b0e2ed51e584fbaabe9f3796a8bf8f0f5c7b3647359b553713f59619e83712800683a545e51a423da06b1d19dda6b9996b868842b6f68c65cbf07db77c34b6cbc0ff33fc0692089ced28e84ee2f676633723dbe700a57c6bb98096c6e35fb7733134b327c293f09cb1cb287b19a2cf369664be708a544d513ec491792d2cc2865ac2f505431fe75b5b71dd9293857e3b3e62d4f6fcd9b8cfeba59e3c02831e0b3bf660494efb54b0a87716a5f48ca691aafa55cf924ee3f7934e0ddb5e21421eb3329ff366eeddee3f6cf3cfe789469008bd52caeaa6f1ba01b8ec90a6363fa49ce42cb4292ea55dd1c6e41af172e466f3e44236e966f5a7608c8ebeea9152828db34a9222110baecdc16e6233fad8148eb17dd03c62c46aaf70f82560f43a6088933a580be61982e7a589549cda5363202bfbb7b897c38f48f0acf77dd84757d0943fa83b141f2a60a6671bae704b4aa5c6b9c0880ca08354a1bf0d56b889f9f41894c857923b9d0a3b18b496fbfc3a149a8adf4db652cbbaa8d394fefa6fa94b5dc6aed420ced2037930b54508144a18666b84fbe3f1fbd52002d54bc43fef80393575ae17167aa5f1e538394b792847f2ae57760d45e72e03a8d48ddb73aafcf83ccf5b76a2f26fd3eb33989498f37a7f345757a09422b3d50b31711bf3158c8e906f2f0f82371abd35874dee76e0498a3adba9a7dace69390241d4fa82ddcaa51117d9665ecb3b97250d05dd22bb3d58012a93e643b4246117615070cdd7b902ffb3ed6a615f03e937b7466ca4634a125b0b354f5ef747aaf405649a18aef1bbc56a694ee70ba3d95044147ad557a9de97d87546d084b190ef1949e948fb2c92189f4484b75e228c3867cde5c8e6742a5fca64adc94e92a05401eba87b02bdbae070f990f4f337d8c1b13ab793db30d4a07da460859ac38131ade9fbd3d54a4c6272160480de23be6fe5cbc12876135c21351b2b82d0fa3cb8c897f0beaa5cfa1970ea66aaf6b2577ec2775c110a0ebb68c623a8c7e0b6014c19605a1bf2b5708578773ffbef9491679fb7f056317860848d48e8df6ddcb8fa370a6cf9b2d6aad389d7fe58824580def7ce7a8b2cd81f74a466bd5df21a4973832e48fbd6eedc4b671871d483201831feeb9601d5950bcce95adf246217ef79deed8511404876c6843adaac30bd2bc4e57748000b9233f1afd05ff6489731973ad566fc620bf470bae981f49e4520f2231422fed6acaa63540108ee66cf1bb2995b08465179af836bb07d2fb1f31cf5f1db3f0c9b2eb9719807bd1f3ce3e3cf3f8a810f646f707cdb92c48ae6402a9ddf1e3445789b030ceb7fb788d480e2ccc59e55bb1c8fa72479c756c88d0c13f04fc4932bd344e7da66263d31659e86eb7dbce6065d68d5693ce7f27acb59e7b6922275a5335921f4815b683bd0109666b263f6dfd76badd633a45f63855fc1f03382849441a484014a971ce58786ee556cd24224882414efcf1b08afcdc5057d0c18c73c76562334a307ad9388582c49a319dfac8e63257afcf9dc163e204c77c7cc63655acb8352702c14a81669bf6d98e0fa26cbb0a44bca152e2b32e0bc3f9c17f8223aba0c1e04a12d3519005c814393e1fab7d9ac5e50bf6268f14f07d2f805ff6c9164d5bbb8bb0f74775ce8215a8bf4edfe56f423dbe7efc8c3153327e3b95fd9b9420748f22162493c762f43e6c96630720bb3a2506f3616ab61b84a99ab673c3047ee71892691a55b2e6114dcf83f96e88d2557d4f61b30693d6038263550c2363109530e9d6c8c3e4d8a94a08ef54aef80bb930b85db475e8f7f7c32748c6df3338de3f15f27305ec2188a8824412ef03bbdf4ebb0411298de04b1ccc8e44c33438ddb1377e2e866cf121fde6633b9f2e6dc9bace3039d281abfcc0093701125eee8b2c3e5d94af2f71a848233c6163c049f0c296e8496ee9648b63b136b26feeb2549b1877320457b54406ee513cf11160674377576b05631315b6dda95b78fc2a696b82fe4c57fe1c9e5c07d1640b4072a59f593674032a321ce99a38b00803148a3f43bdd3760f5ac6dfd4ab5c2e4adb3c2327316018e5c69525808c73ddd1c6e08a4595d9ce5c61352a5a1f1b9b5e0ca5a2207564399782452f01b04dbc4a2ffbd5e911657134c0c9fc2a744b431a7aee4e5d22752cc68ea6ab3d5d46ee6f38ca712c30eb0c8415b441a8830a8fc9a5806ab4828b43c71b3674e1c4f1473d716241b29e2a7b11fc9826db3ce42b508adc9c205f2ae424d86a441530c671213db5df7151ed4adbe807230f773477cd2c41c5723495faab3e84e0606c707bac106e9a346530c1cddecb4897d38f44b12daf464b93740e54bf8605835218a26354baa7ce409fe09837ad5744c87231bb53da38f954622e5cc5990b224e3710b385a9a86093c7eaaf110baae93c956b1247d12b822660f181d344985f66cef7df1ccb7635fa92f01ebddade639027e17897bbec707c24febec990b57a50d831d8b9b8315327ccd9f82997edde4090232"}], 0x4, 0x4}, 0x800) 2017/12/19 14:49:31 executing program 5: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000808000)='dctcp\x00', 0x6) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000892000+0x5cf)=0x0, 0x4) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f4a000)={0x1f00000000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r1, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a38000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000f4d000-0x67)="8ff3e77d44662324fe5db8e65152f420eb5b95189cb3a6730633a442f4f2aef2aa1f33ffa3a55b8ec399bf9d685cdc34310dcb32af33093869ddf2aaf8bb9ece935b45937f9d645e922ca63ac57a00d50282c19e3fb206ea95d3e9f8740716a6b65c7c872d0d5a", 0x67) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f4b000)={0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x0, 0x3, 0x6, &(0x7f0000f4b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x1, 0x0}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f4d000)={0x0, 0x0}, &(0x7f0000583000)=0x10) 2017/12/19 14:49:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x2, &(0x7f0000001000-0x10)=[{0x2, 0x2, 0x8, 0xfffffffffffffffb}, {0xffe4, 0x3, 0x591b, 0x8}]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000445000-0x78)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x55, 0x3, 0x7fff, &(0x7f0000c02000)=@generic="cfa0b3d7af088090dd63c1b5fbb02009", 0x9, 0x2, 0x9}) r2 = socket$inet_sctp(0x2, 0x800000003, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b39000)={0xffffffffffff8000, 0x9}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20100) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000f5d000)=0x0, &(0x7f0000fbe000+0x3db)=0x4) ioctl$sock_proto_private(r3, 0x89f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") clock_gettime(0xffffffffffffff79, &(0x7f0000db0000)={0x0, 0x0}) splice(r2, 0x0, r3, 0x0, 0x3, 0x9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007e8000)=0x4, 0x4) 2017/12/19 14:49:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a79000-0x8)='./file0\x00', 0x0, 0x8) unlinkat(r0, &(0x7f0000067000)='./file0\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/sequencer2\x00', 0x200000, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x8, 0x8) process_vm_writev(0x0, &(0x7f0000893000-0x10)=[{&(0x7f000083f000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f000078e000)=[], 0x0, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000da1000)=[{&(0x7f0000e59000)=""/65, 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[], 0x0, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000f9e000-0x8)='./file0\x00') getuid() setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ppoll(&(0x7f00004e4000)=[{r1, 0x58e7, 0x9}, {r2, 0x1, 0x5}, {r2, 0x0, 0x81}, {r2, 0x101, 0x1}, {r1, 0x6, 0x1}, {r1, 0x26be, 0x7f}], 0x6, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f000063c000-0x8)={0x8}, 0x8) getresgid(&(0x7f000031c000)=0x0, &(0x7f00002af000-0x4)=0x0, &(0x7f0000b78000)=0x0) r4 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x40000000141042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x2) fallocate(r4, 0x11, 0x23, 0xef75) 2017/12/19 14:49:31 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x2) r1 = socket$inet(0x2, 0x9, 0xffff) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000004000)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x8000000041, 0x5000000000000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8)={0x7, 0x0}, 0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000000c000-0x7c)=""/124, &(0x7f0000003000-0x4)=0x7c) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000003000)=0x20, 0x4) 2017/12/19 14:49:31 executing program 5: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000004a000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bb000)=0xe8) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xa0, &(0x7f0000285000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000284000)="e4a445ebe3f996cdb4a219803731f0639a2c95655849bd0986c5782091bf9e08ea95ee2ec352c9748a72e11b9fd0be8306a5add26c010a05b2bb00b26000da9feb5dbc44583882ae358aa6fdd11ff1fc0000000078b7fe", 0x57) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000011e000)=@req={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) sendmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x19f, 0x0, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x9, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x8000000000}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000174000/0x3000)=nil, 0x3000, 0x2000000000085, 0x80000000000034, r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000284000)='bic\x00', 0x4) socketpair$inet(0x2, 0x85, 0x8000, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r0, 0x0, 0x9, 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000052000+0x199)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000285000)=0x10) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f00000d1000-0x8)={@rand_addr=0x100000001, @empty=0x0}, 0x8) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000282000)=0x0, 0x4) accept4$inet(r0, &(0x7f0000283000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000283000)=0x10, 0x80800) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x32, r4, 0x4) sendto$inet(r0, &(0x7f0000284000)="c85f92e8044eaa341c4bd6ffa48fa308b56218d2286a7018c2eec5400d1749c5867c677bbfff21c7fd7aefb14511345e26681677bdc0e7d3d7a44b611f80facdea710248e17a17eb80d4f02d8bc7aa1d5769c1f5f1201c3232d4209b9dc17276cd686f088e96dc0a23f3980f730cf624d8ad10e97112a487dae2dc93ff7507dd79f3ee1c6b3b69db27495f3c1785fb68e32ed02afc54a7d2e9674632622d53b764a033d52c23464c3858b7588e15ddfbff539647953459c8", 0xb8, 0x0, &(0x7f0000285000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:49:31 executing program 2: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00001c3000)=0x0, &(0x7f00009a7000)=0x4) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000033b000-0x10)=@req={0x28, &(0x7f0000446000)={@common='ifb0\x00', @ifru_data=&(0x7f000077c000)="1cf4b406b7b45f4197a2d93a31d1dd8dcf59d0354f6adebc080d15657ea321f8"}}) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0xffff, 0x2) ioctl$sock_ifreq(r0, 0x100000000894a, &(0x7f0000dbd000)={@common='yam0\x00', @ifru_ivalue=0x1000005}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000b9000-0x4)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d67000/0x2000)=nil, 0x2000, 0x1ffffff, 0x100000012, r0, 0x25) pwritev(r1, &(0x7f0000c13000-0x40)=[{&(0x7f0000dbf000)="a18ca5f0c8d22016a9450acaebbe843a7cc2314225eb22691a3d779bdf23f95eac1045556a00cf6bcdc8773840a4c2391f339a9fa41f265ebbb91347ae7759a7e796449a3427c1df4f857991bf94d6945db50a5cb81d49c175bcf6ffe7be7de6521a8f74fc9cc80dc284a406d1f5ae79877b1c6f5c384b94ad05a6b55e2c498e90ec7243f8d6172e28b6a6ca82394d52698737f8a5b406cead4db7022f80c4e6c8e3a5426caedf9cff9e54af26eea68d405034c18105c56eef89152e3b805ab17b660cdeffd9d07a2fa7fbb516ee44288065676534066494680f0774953d", 0xde}, {&(0x7f0000620000)="", 0x0}, {&(0x7f0000dc0000-0xcb)="10c9a0196779b79b995481d2dcb05064ee6753aa6e41c302f898d13793ca9b24879b1d32851b3b6168308d86c4365db1e5c304c1fc730e357b40a3de8e17efcd3e960cee859697243f2e7cfc26b6872850056cf1301b92db0d0e3760fbe9955088bfdf437e2ae7436c38833cbb98d3366e61eb27bcbaccd31be2ca6bc45cb7b8d02ccbe7cdba97d11e2f033084c89d11e889036b46a8cb9fc1722e64a519d22476e1322cae9052cfdc6107e032761a60f85a1e2431eea80770d2a61217b49e1fa4c27b74fc610b09b79ff1", 0xcb}, {&(0x7f0000dbf000)="ad92aceed7e478c868db89af96277752a117e86809406f8907eeb9ef741d76e65a632cfd0ac5fbbaab82c1d3cbae37c5663a95f76c6d591684221fd483285863c975c78569dfe5f2d1e03126a46db9969c7194e1c3593343ae29ca94a9b375c1a6cb1aa041be32cfd289d8009bfb8a49", 0x70}], 0x4, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000dc1000-0xc0)=[{{&(0x7f0000a2f000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc0000)=[{&(0x7f000077b000)=""/192, 0xc0}, {&(0x7f0000d49000)=""/0, 0x0}], 0x2, &(0x7f0000dbe000)=""/185, 0xb9, 0x7}, 0x0}, {{&(0x7f0000239000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000708000)=[{&(0x7f0000d40000)=""/76, 0x4c}, {&(0x7f0000dc0000)=""/199, 0xc7}, {&(0x7f0000c3b000)=""/15, 0xf}, {&(0x7f0000dbf000-0x36)=""/54, 0x36}, {&(0x7f0000caf000-0x24)=""/36, 0x24}], 0x5, &(0x7f0000dc1000-0xc6)=""/198, 0xc6, 0x1}, 0x6}, {{&(0x7f0000dbf000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000dc0000)=[{&(0x7f0000c7c000)=""/85, 0x55}], 0x1, &(0x7f0000bb1000-0x3d)=""/61, 0x3d, 0x1a8}, 0x3}], 0x3, 0x1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000dbc000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000dc1000-0x20)="4f9aa15fac6429ce925158aa3251592d958c1252e7089302b786c5e5f8dd7304"}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dbf000-0x20)={@common='ipddp0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000dbf000)=""/0, &(0x7f00001cb000+0x8c9)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbc000)=0xc) 2017/12/19 14:49:31 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x19980330, 0x0}, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0x45)="aa8424ce53cfb1c8557fa93b953897404d446fffe8d81b2262343f107ef62ccfd1b143c8f21d57a89621157e5e22a6fde87a9878b624a851028eadff87170202e0d66fb77d", 0x45, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) 2017/12/19 14:49:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:31 executing program 4: mmap(&(0x7f0000000000/0x891000)=nil, 0x891000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000892000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x80000001}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000088f000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xffffffff00000000, [0x6, 0x0, 0x200000000000, 0x80, 0x7fffffff, 0x8a91, 0x1f, 0x1]}, 0x5c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004b5000-0x16)=""/22, &(0x7f000025f000)=0x16) sendto$inet(r0, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00002ab000)="c259d2bf93728c3a85cc7dda07dc954f246b85cb259f9fbcd51144", 0x1b) 2017/12/19 14:49:31 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000005000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) setsockopt$inet6_int(r1, 0x29, 0x224, &(0x7f0000002000)=0x20000000006, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000-0x4)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000001000-0x4)=0xa, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4000002000001, 0x40110, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000007000)="", 0x0, 0x8000, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000009000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0a55b25e7be4b1aed0020451c9918713"}) connect$inet6(r1, &(0x7f0000008000)={0xa, 0x3, 0x3a4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2017/12/19 14:49:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000-0x37)='T', 0x1) close(r0) 2017/12/19 14:49:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f23000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000c1e000-0x4)=0x4) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)=""/0, 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000536000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000f000-0x1002)="", 0x0) 2017/12/19 14:49:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xc7c000)=nil, 0xc7c000, 0x3, 0x26132, r0, 0x0) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00005b9000)=[{{&(0x7f0000c7e000-0x58)=@alg={0x26, 'rng\x00', 0x2, 0x7, 'ecb(serpent)\x00'}, 0x58, &(0x7f0000993000-0x60)=[{&(0x7f0000c7d000)="e9e3c284bc75be911acccdb3e2b7e0f9afa4fe9053667d52d704f3b0493634e11958e9ff028fdbd23d53a18b6819cb2fc6d449ff77f27e3a365f7136ac7414abbf5c351bbc8ff7430e86c5b131962b4f91d303f1966100fc3da6139ee66f3a0d0e8350c71f9e1b05c4b6d3602b6a379eb4056a1a6602330431570f179d8c8dd40f8946b79c35", 0x86}, {&(0x7f0000c7d000)="1f5fa9dc80918739b83c25c6b9492dbe8cc4eaf1f5853ac34b5f4da8d8d9ffbe819696d575b070d25333389ee0230ee7358aea1da522646e1138d6ba364a8efbc78cbd5db092e90d5e775e00424a34348f5e21ce2a1f4456ef5ce4314af5646c7072141d88178837c5c4918b27a432f9728b745e20fda46caf26efd436fe610d4ac8c9dc4e64eea720cccc4d9eaafeaaf4b7a188a838ef4f5ce78dd5532d639dadfbe921ffc28a253c04aec4fb6da493d2e3e5e422aeae77ced29adf48008d2f9d6cf8300c1ceac1421ece59f7f1cafa758eb2b9d619ef1dfed487f4f845e07bc0", 0xe1}, {&(0x7f0000004000-0xa)="fa8b1464d6663bf12d69", 0xa}, {&(0x7f0000c7e000-0x1000)="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0x1000}, {&(0x7f0000156000)="7e8a17541b0ea5e0158770628e348344b280caa00e2b9490905775833b1ed194deb62d1904c55e098370330e712dfd408e013bd1f727a7a4147816003ca7067d6c3fdbf6262a66b67ba11a665c9b3037c0974770abfd61b84271d12fdbfbdbcd65a91fdbccd81ecc0b21590a85231822eb59547e9e01aaa6c0ce054f742b71b5e05cb5f57e3306dcec413b5d55bbfb3d6e1e15b2f04435159a8888923776aec68c0c4cc941a1fb5f3de48c9f97e5071cc36ee74becf383db9a5b960a92427c57f1f512cac5b7c0ab60efe0ff4246", 0xce}], 0xa, &(0x7f0000041000)=[{0x68, 0x119, 0x80000001, "472758af11ddc5ced6b2c4d2884a51f19b52037c98586cf09fecb744d5b9aa3190df5e6a662fdb473b3566701ca7d4a1e3c232d107ea57fa9f4afe6c12a1197d1f9382f605845d34931211fff70a2dee5a43438466"}, {0x88, 0x129, 0x9, "8aa7e09bbf586345030422297ff71a7f3c069d5930c5f13172f357264b953e8e8c0c0181bc5ba7136b47aa0eeec77c3b60226852524aa21363dc5ae6e549ea7a4a5a8a5e15b6f27aa4c693ceca5052f4b1f74f4a55d27b928fa16f5f50fa3dead74b956f6d37ac7450c5d591c59f4904805c435867"}, {0xa0, 0x1ff, 0x81, "577f83c8af032ae3542d7f2d8ee65a2bef6cd53f75032f11fa9bbd1b402f7726d9d4b3555867516c9b20c443291306fcc02b450a04fcfbd47e1c3f8db643d327fbd0c091fd8447884d2b55d267c2e9354fc8479ba4a05155df106e505e2ddbc4cd247b761a4a07a85a61dcd55255c91c7ac275549c0983192ec3aa69f3b0d7ea6f2da73bfd0140a68f"}, {0x68, 0x114, 0x101, "5ab968d5a606b9e256e65bced9f10e56ac0fac51eb386ae1cbe52dbf5c5bf18e3c6c18b154258497eacb13e38a797c862b8185bc5a06f2bac7d076d0cebf348ded7674bc89f633aa07cbfa8031fd821fbb416d"}], 0x4, 0x20000004}, 0x5}, {{&(0x7f00002a3000)=@nfc={0x27, 0x8, 0x0, 0x7}, 0x10, &(0x7f00009dc000-0x10)=[{&(0x7f0000c7d000)="c835632464f8a9175b096c6fca44afe6eba9435d8ab6205530b057a4c9c2ae9d889a4061a530920e967f0128b5b39de2c7480978ec47e8c801f8dae94c4e66697728b287104f0c3f0dd7b5c147c22b7cb7b2b4a88196c9a188c775a85885d502d979c39d72fa19861f30b28817275266cbb310a7a0851b719ab44956abf5ada41a5f371b5c6ca7d56a88b2e89078be455741a95c3c2562a3c0d04550b84f6987754cf885914db19409857e4a7be0c3f05baeb69e34", 0xb5}], 0x1, &(0x7f0000511000)=[{0x38, 0x10f, 0x7fff, "ebd9e9015e0b15e346c790500ac6d2e71e3b65eefbea8bd15360390ebd0983a078"}, {0xf0, 0x11b, 0x6, "cdd116f28a5ad399af8d52f41b7314f67c0e40b34b987c3bf2d7763d97da08bde75a74ae4e7c92ed990dde2a94a924d6818ef3f9235701a4001d795a874ee68c1b9ca4fe9811b46e332ccdbc16adaa2448c0bb755e9119156257fed6a5e5ec40d7b5b2f3a33abf3b669c1c73b19851f728b7d89290655fa307a5207f5ea9b52ed22aefdf95394b635ac58e14e77dacd6b80da3740438b1286a8d29d2f07e64ab5cbc63e5b9d22a3cf074d2c5c7868df3e649ae92047212102e732b7c1d8e03eb66438d39a71370ded8d314975a8566b04ac0224e416560959c3067dd"}], 0x2, 0x4}, 0x2}], 0x7, 0x20000010) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = accept$inet6(r0, &(0x7f0000c7d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c7c000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005eb000)=0x1c) mmap(&(0x7f0000c55000/0x2000)=nil, 0x2000, 0x6, 0x26132, r2, 0x0) mmap(&(0x7f0000000000/0xc7c000)=nil, 0xc7c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014c000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c7d000-0x4)=0x1c) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xde, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xc7c000)=nil, 0xc7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00009e8000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="5912f3d9bedb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 14:49:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0xf000)=nil, 0xf000, 0x3, 0x32, r0, 0x1fe) r1 = socket$inet6(0xa, 0x802, 0x3a) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3ffff, 0x36, r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000007000)=0x200, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000011000)=""/137, &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x40000000002810, r1, 0x0) bind$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000010000)={@multicast1=0xe0000001, @rand_addr=0x8, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x2008010, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x100000000000000f, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1003) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000000, 0x20013, r0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x3a) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000007000)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000007000)=""/137, &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 14:49:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00003be000-0x4)=0x7f, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00006e5000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() sendmsg$unix(r0, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b58000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x2, 0x0}, 0x4) connect$nfc_llcp(r0, &(0x7f0000830000-0x60)={0x27, 0x1, 0xff, 0x7, 0x9, 0x7, "313f785ebd6eeeb4ef029dae2941a158ad66eaa5269519d1b00d605c5c4ecc3412e9489d4ef9ab01d4ed1b519ce8cc4a60f5bf39f3570d3f68d3dedb2720b7", 0xff}, 0x60) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000010000-0x5c)="31b4ffe5d3e7f29424e765af7e078a1f7eb5661eba75049a38e8360d17df24f40bbe75d9739e963a0d64f95dc36ac0eae0f24426a1a3a87f28a4e0d39a8699fe27b8cb7e5859a14527d2b3b64d69c8ccb56bc4e64af4817c09a2217a", 0x5c) sendmsg$unix(r0, &(0x7f0000e2a000-0x38)={&(0x7f00009fb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00006e5000-0x50)=[{&(0x7f0000e6f000)="8c4339cb9ae4436374f91480870883d11c955cbfdde3c175e3b3dfff39f929672eb5716effe89cf3416f0b7f68ff0f73829def59a9d4523a8518c283f0fcf03c57b81b52842f689c2657abaa921622da1d824f7d75a0368d8534d3a47791000ffadb93e99ac140d94d616e5ca83b067665796ceea667f7493373b78f2cc753f4588c6e7792dcb7db13734e6c90b1c00cfec728a25f245d6cb5648901fecb06b2bb1125c31814b3eca398932b9c0575b6900eedb656f3531d9eceb5d0c6493d5a92caf8342092b9ee3e5b786a4ed5886a2687f1bbfd07e2682f9e8d423ce0fe1b11a463512601f56742", 0xe9}, {&(0x7f0000009000)="", 0x0}, {&(0x7f0000d1c000-0x1000)="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", 0x1000}], 0x3, &(0x7f00007cf000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}], 0x5, 0xc0}, 0x40084) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008b2000)=0xe892, 0x4) 2017/12/19 14:49:32 executing program 1: mmap(&(0x7f0000000000/0xaaa000)=nil, 0xaaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aa7000)={0x81, 0x8, 0xfa, 0x7ff}, 0x8) r1 = socket$inet_sctp(0x2, 0x3, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000006000+0xe2c)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000004000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet6_sctp(0xa, 0x25, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x2, 0xff, 0x6, 0x3, 0x3, 0xe85f}, 0x20) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_int(r3, 0x0, 0x50, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) sendto$inet(r3, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x23, &(0x7f0000aa8000)=0x45a40c15, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000797000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x8, 0x400, 0x0, 0x0, r5}) 2017/12/19 14:49:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x3a) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x1000) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72de}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000007000)=""/137, &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000008000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x81}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000008000)={0x6, &(0x7f0000003000-0x30)=[{0x9, 0x3a8e, 0x8, 0x6}, {0x40, 0xfffffffffffffffc, 0x1, 0x3c6}, {0x3b6, 0x9, 0xff, 0x1f}, {0x2, 0x5, 0xfff, 0x1}, {0x0, 0x6, 0x6, 0xfffffffffffffff8}, {0x2, 0x100000000, 0x3ff, 0x9}]}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005000-0xb8)={0x0, 0xad, "09fa41076dac8a5a00733a4522dee54e752c9b11dffea0d1e5e9ced3d441077ba536918d20925355726107cdd1d4a0eca1728495db117963c65ac9d537eb758c16f761f7f2fffb82e9e94d5502cd9fb928c2be58c105793b8b437fe96d800fbf92c3f77c91ce5f7c13cb38b051b1f5efb94abbae14f28ea1ac8d124409f161863ced06f983c58740475df4729643c8d4d7998e2e5a2b8530143a0312e5cd60154d9508dae94010bbb98fbbcd7b"}, &(0x7f000000a000-0x4)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000a000-0x8)={r4, 0x5}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0xffffffffffffffff, &(0x7f0000014000-0x1003)="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", 0x1003) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:32 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000f0c000)=@un=@file={0x0, ""/86}, &(0x7f0000aae000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cdb000-0x10)={0x5, 0x9, 0x0, 0x3ff}, &(0x7f0000e08000)=0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000077c000)=0x3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fb9000)={0x0, 0x0}) fstat(r0, &(0x7f0000117000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) fcntl$getownex(r1, 0x10, &(0x7f0000500000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x6, &(0x7f0000fbb000-0x4)=0x1) clock_settime(0x0, &(0x7f0000e68000)={r2, r3+10000000}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006d5000)=0x1) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000fbc000-0x3)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000fbb000)=[r6]) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fba000)={0x0, 0x0, 0x0}, &(0x7f0000fbb000-0x4)=0xc) setpriority(0x3, r7, 0xdd3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000138000-0x4)=0xfffffffffffffff9) 2017/12/19 14:49:32 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000003b, &(0x7f0000008000-0x8)="0000000000c91d04", 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x2, [0xfffffffffffffff8, 0x3181, 0x0, 0x7ff, 0x4, 0x7, 0x2000000, 0x9]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffbff, 0x0, 0xff, 0xe, 0x8000, 0x81, 0x40}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f00000f2000/0x400000)=nil, 0x400000, 0xfffffffffffffffd, 0x4810, r0, 0x3d) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x80000000, 0x400, 0x8208, 0x9, 0xdee0000, 0x5, 0x2a, 0xf5, 0x0}, &(0x7f000000a000-0x4)=0x20) mmap(&(0x7f0000496000/0x4000)=nil, 0x4000, 0x20003, 0x32, r0, 0x4001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000)={r2, 0x6}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000a000)=""/104, &(0x7f0000000000+0xc6)=0x68) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa3, r1}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000007000)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000)="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", 0x1000, 0x20000000, &(0x7f0000001000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89}, 0x1c) shutdown(r0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000-0x2)="291e", 0x2, 0x0, &(0x7f0000002000)={0xa, 0x3, 0x26, @loopback={0x0, 0x1}, 0x4c8}, 0x1c) 2017/12/19 14:49:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x1000) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000008000)="", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x112, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000003000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000004000-0x4)=0xfffffffffffffffd, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000609000/0x3000)=nil, 0x3000, 0x200000001000000, 0x20040812, 0xffffffffffffffff, 0x4000000000000000) mmap(&(0x7f0000609000/0x3000)=nil, 0x3000, 0x6, 0x40810, r1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000002000)={@rand_addr=0x41, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x32, r2, 0x23) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000005000-0x4)=0x8a8, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000060c000-0x1000)="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", 0xfff, 0x20008000, &(0x7f0000005000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:49:32 executing program 6: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x20000000, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dc5000)=0x0, &(0x7f00008f4000-0x4)=0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000dc8000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = epoll_create1(0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000487000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000034b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r6, 0x6, 0xe, &(0x7f00002c5000-0xa2)="7cc27eab19bdb9a0c444d39cbf0fe552ba832404f87ceccb50952727e0089e9f1ced3dbea4acd66438f34a4dc81ce54ebdc0afca1d4f206baa05e003bd7e291e04d7b4aa8430e25ea5b3b28fc2ecdbc3c9a01ccce7012ba4907d5e815062d983f63567ff9a4c667e7c1211aa7415dbda9da59b5719f3675e4b9147eea2c5263f8dbc224cfc2db5ceb32b7cfd459cbeffba4b13a32e4f066f9435c87a47af3f96b12c", 0xa2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000dc7000-0x8)={0x3ff, 0x20}, &(0x7f00002c7000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000dc6000-0xc)={0x60000000, 0x0}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x0, 0x20000000910, r7, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000dca000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ef000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000dc9000-0x3)=0xc) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00001c1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) ioctl$sock_ifreq(r3, 0x8932, &(0x7f00007b3000-0x28)={@common='bond0\x00', @ifru_flags=0x5005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000dc9000-0xdb)="258fdbfe036c18f5bd358a1f668d10ba51fd8805a54572fb07e63ae1ff7f3ba79adedf2812b8f136bda49283d26ebb5015cea18c8084f21855cbe23f959401eb081d0b209cdbe637d5141ae9619e83670f43e3d299412c8bd655ced31af1325aafd74dadd910d9b0c13b4aa8a8de6622fd2b0842113efdd7bf6229d1933f79e8ad61000008e125ff572fa41fa74b5db7103b537f279f4667ebaed659801268248a02b59c8506c390e5ba17614aff7951b5a321fb74dd05780197b58dc19a42c0289284e20fad9da2cc2f0166edd6a96350b0094c0864e282a67f7e", 0xdb, 0x80, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x8992, &(0x7f0000573000-0x28)={@generic="e30bfe1b2233151065cf76fc1ae0611c", @ifru_flags=0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/19 14:49:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@generic="47e2c4653bd4242ea2af37ae0a616585", 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x40000000004, 0x35, r0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000001000)=""/141, &(0x7f0000001000)=0x8d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x2, r1, r4}, {0xfffffffffffffffc, 0x355973cf, 0xc426, 0xfff, 0xfffffffffffffffd, 0x50ac2ec8, 0xb1, 0xfffffffffffffffc}, {0x6, 0x7, 0x0, 0x80000001}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1ff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x9, 0xf681, 0x200, 0x0}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000007, 0x10032, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x15, 0x21, 0x0, 0x7ff, 0x0, 0x0}, {0x9, 0x209, 0x9, 0x57, 0x7, 0x101000, 0x7ab, 0x1}, {0x4, 0x3, 0x0, 0x4}, 0x3f, 0x5, 0x10001, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x8001, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0x2, 0x7, 0x2, 0x81, 0x8001}}, 0xe8) sendto$inet6(r0, &(0x7f0000002000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={r3, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3a) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a0000/0x1000)=nil, 0x1000, 0x1000000, 0x11031, 0xffffffffffffffff, 0x1) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000fe5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000063d000)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fe5000)={0x54, 0xfffffffffffffffe}, &(0x7f0000834000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fe5000-0x14)={0x800, 0x5, 0x6, 0x4, 0x9, 0xfb}, 0x14) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00007a3000-0x28)={@common='ipddp0\x00', @ifru_mtu=0x4}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fe6000)=0x1, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000569000)={0x7, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvmsg(r0, &(0x7f0000028000-0x38)={&(0x7f0000fe4000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000107000-0x50)=[{&(0x7f0000fe3000)=""/163, 0xa3}, {&(0x7f0000c3f000)=""/237, 0xed}, {&(0x7f0000fcf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe4000-0x33)=""/51, 0x33}, {&(0x7f0000fe3000)=""/86, 0x56}], 0x5, &(0x7f0000fe4000-0x1000)=""/4096, 0x1000, 0xffffffff00000000}, 0x100) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fe7000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fe2000)="8000f9f956ebaf9fb226c6db7e01b918fe7b18152f4b5f453b2d85e024152f3fa8e3be383ed39cf20168d671107160ca10c46edb2d7385094d2f1e27db656d729a229af22050b5b2442b945cb26168b709836a7f43ff7e0fd34c4bcca1112874b600000004d51e48a229cdda9dc38386344c50d4f3b1165f72bb590609eff1760f0000000000000050089a2bea4975407643e298e87cf92e0ffab42e87c505ca8ea978fa785a008fbdbfbb7c2167ebe522ea71f23456c7d3b0b727e91b4e6a8ae8f3c00161aced9c21a5d5772f1f3a6c759270e99063220b620b3ba17cbab6f118eb30", 0xe3, 0x810, &(0x7f0000fe3000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/19 14:49:32 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) socketpair$inet(0x2, 0x800000000000800, 0x7, &(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f60000)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ab4000-0x10)=@buf={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000f5f000)=0xe7, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000f0a000)=0xffff, 0x4) setsockopt$sock_int(r2, 0x1, 0x824, &(0x7f0000f5a000)=0x4, 0x4) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000786000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f60000)={0x0, 0x2, 0x81, 0x8, 0x80, 0x4}, &(0x7f0000f61000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b76000-0x8)={r3, 0x8}, &(0x7f0000c40000)=0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000f61000-0x28)={@common='ip6gre0\x00', @ifru_map={0x7, 0x58, 0x10001, 0x3, 0x100000001, 0x4b}}) connect$inet(r1, &(0x7f0000f5c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f61000)={0x0, 0xa0, "c9b968977cb3419d2ca338bb0e906324e456bfd6cfffa2974dc277d0be58a2dd83a3ff395e4912c144156027b4791ce84fc948f61cc6156fab591c6236a2ec1b972eab11efd218a630ad73077dcd230b885ee26693c632947db4861f07d10417132771945e585e7d55388bb1ec5e7ecff2d9118b74ed2dbf43f3db3bcfe9bc662bf5e9b3e67cfb65cad7eeb11c77ee76bfccc1f80a14a24d5b3fe957252333d3"}, &(0x7f000076f000-0x4)=0xa8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f61000)={r4, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x542}, 0x98) connect$inet(r2, &(0x7f00002ca000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000b89000)="11", 0x1, 0x0, &(0x7f0000f61000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f62000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000955000)=0xe8) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x2, 0x1001d, r1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f62000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x71b, 0xf2, 0x400, 0xa0, 0x0, r5}) recvfrom$inet6(r0, &(0x7f0000cb2000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 14:49:32 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 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) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000e43000)=@nfc_llcp={0x27, 0x9, 0x100, 0x7, 0xfffffffffffffff9, 0xfffffffffffffff8, "cc20fac417e9bb74f494892d9b55f45a532678a4e01fa1164af11575094208f8f4526164d4662d6434f1a1f18394da139fbbf1d88593b6027069d77687cf3d", 0x3dd}, 0x60, &(0x7f00002b6000)=[{&(0x7f0000000000)="599d8f72b5a9bd9cc7c0fb935e73c3859fc0d622eaf58a3e9391f21416dfbb5b3c9b26cfea289935c77f03290918e66872b4d20ea5b7569a46e70aec6449e175785a1e36f2d72517e5cceccd0815f577e647322724", 0x55}, {&(0x7f0000506000-0x81)="75415ef4c62c893c4dc2dbe8d82219d8ea9e8ffebc211135c798c49c06c05f95ccfa3b8c6225e3c9be73f6258d3ec9e1a64083ae0ea5ff12bf3f5d4d0dbd64fbe4e5acba9d1db501f7af25d67da6215d80f8ef958add70760efe22dbe3370a21dab3b98fff522365431b43975ee57a30441b3a6d348a9e20bb1639cf300375d999", 0x81}, {&(0x7f0000001000-0xa7)="046b4aef53749306c5ffab445b09360c7b496916516cb8629791ef6481a14b57bdc3185a2d4b3419053f6f3f06b6ac3023744d9ab9c6ad9b2a4d236020684b17ca692e1ed82d935c8b46f1da31db1663fbb74eeefa4a2c47bf9588026a91f2602336c84b4b04248fb0a052cb86e19b4cf976421ec9a0541f35830a976ddf8b85a0430ef367f4a69f5d7709e4220c58d8e05d48fb4385f9124b4de69298b6449fadd2c77dd7ad4c", 0xa7}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[{0xf0, 0x115, 0x7fff, "042c0b96a6e0dc200a70c709004d82a657290f5fa7196bda50266ea41ba602236078740d08c32939e900b35785284003770e220258384e27da7a016049bcb8730e6a715e2030dd968e9dddac2ce7b1dd10e776fd7148298adc4aaf3d571625d0e2e288a3d10bccf267eb2b7b5e2d63a82d2873c1a5c5bcfa038a2b263426ae6906c6997acacf3089ca04bc2dc4129aaa3540a138315d788db7461f5c855134f80731de898ea36e7c4805e9536c1e25290678f74e42d2831dfe96d3fc9c323b8f1639619d96f37c34fef879abf0a701da94a2e9099eca43f156a0"}, {0xb0, 0x10d, 0x7, "470cab100016f7dc180e3b0f6291c124d9e1f08fb198ad4251d7c4ed33cb9176b0056fd599239f09fd55c054a3879875205289d66a4628c124f691e3b2eb0b55b1a36f5b425556dea4ce987f55fb407b1f1ac6b00d69b00d5b8b0ec6e6d3407b3c584ece5efe6bebdaee8037201d53dd9f73a3361685cef0cad239f3819d7592c8de320887f81c5bf323a3b139d7b781c585320cea956231cc"}, {0xa8, 0x112, 0x3, "c09a37f4ec6c42074e9f0921885c01c03e7c42fa928d19be9570d02b54db139895506a07cc05ede15c3856f6968b5cb16d9022e2472bcf4ba7c229c256ee77acc71ca0f4597a9071d8f8a7d81ca42b5c0fd0db3b8f6c779810e8f018a99eda6947fe85044e092c9f177258b299b428c6b4b19c6d158986fa81dc686e09ab24c0c3275d62135f889b26006c04c02fd895a069da05"}], 0x3, 0x40}, 0x40) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000000)="", 0x0) 2017/12/19 14:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001d2000-0x8)='./file0\x00', 0xc060, 0x1) r0 = open(&(0x7f000004c000-0x6)='./bus\x00', 0x2, 0x0) gettid() ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f46000-0x28)={@generic=""/16, @ifru_data=&(0x7f0000c58000-0x20)="dfdd4e0826f07772477ec0882c03c1a18f06dbe7ab64987ad2363e869d837052"}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c04000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000-0x6b)=""/107) dup(0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f000050d000)='/dev/rfkill\x00', 0x101000, 0x0) add_key(&(0x7f0000914000-0x5)='user\x00', &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000913000)="a52bb7d89e8887b8eef8b5b282644a4a607add4d26c8ca63fbf23189f6cef876531907aa0e9dd08864777b55aa0cfd", 0x2f, 0xffffffffffffffff) add_key(&(0x7f000010d000-0x5)='dead\x00', &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000547000)="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", 0x1000, 0xfffffffffffffffd) dup(0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f000050d000)='/dev/rfkill\x00', 0x101000, 0x0) r2 = add_key(&(0x7f0000914000-0x5)='user\x00', &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000913000)="a52bb7d89e8887b8eef8b5b282644a4a607add4d26c8ca63fbf23189f6cef876531907aa0e9dd08864777b55aa0cfd", 0x2f, 0xffffffffffffffff) r3 = add_key(&(0x7f000010d000-0x5)='dead\x00', &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000547000)="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", 0x1000, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 5: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x20000000, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dc5000)=0x0, &(0x7f0000dc5000)=0x4) r2 = epoll_create1(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc8000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc7000)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00007e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000dc7000-0x8)={0x3ff, 0x20}, &(0x7f00002c7000)=0x8) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f00003fc000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000010a000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000dca000-0x18)={@loopback={0x0, 0x1}, 0x6, r5}) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r6, &(0x7f00003e4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cdb000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dc8000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/19 14:49:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000008000)="", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x112, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000609000/0x3000)=nil, 0x3000, 0x200000001000000, 0x20040812, 0xffffffffffffffff, 0x4000000000000000) mmap(&(0x7f0000609000/0x3000)=nil, 0x3000, 0x6, 0x40810, r1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000002000)={@rand_addr=0x41, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000+0xe69)="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", 0x1000, 0x20008000, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f000093a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000093a000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45d, 0x3, 0x5, 0x9685, 0x4}, &(0x7f0000939000)=0xa0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000093a000-0x20)={0x1, 0x100000000, 0x8, 0x4, 0x92, 0xa4, 0x1, 0xe1, r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000093a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000322000-0xc)={0x4, [0x8, 0x20, 0x4, 0x81]}, 0xc) 2017/12/19 14:49:32 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000016b000-0x4)=0x8) mmap(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) unshare(0x44000000) r1 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f000088d000/0x3000)=nil, 0x3000, 0x1, 0x40012, r1, 0x0) mmap(&(0x7f0000a7c000/0x4000)=nil, 0x4000, 0xc, 0x1000000011, r1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2003f, &(0x7f0000001000-0x4)=0xb9d9, 0x4) sendto$inet6(r1, &(0x7f000017f000)="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", 0xfa, 0x3, &(0x7f0000bff000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0x35)="6757b5d8e45787e1488b97e3568dbee7298ba8e55f45041339a19d2151070ac47db62dcfae5c61859a05c6a1a7138210bba868d039", 0x35, 0x2000c800, &(0x7f0000002000-0x1c)={0xa, 0x1, 0xd8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f00001b2000/0x4000)=nil, 0x4000, 0x3, 0x40110, r1, 0x46) mmap(&(0x7f0000c88000/0x4000)=nil, 0x4000, 0x1000002, 0x36, r1, 0x3) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x200000f, 0x10830, r1, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3b) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbe000/0x4000)=nil, 0x4000, 0xfffd7fffffffffff, 0x8000000000000032, r1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ba000/0x3000)=nil, 0x3000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x2d) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xae, &(0x7f0000f66000-0xb3)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436d0800e9ff0000000009114828dbca073ad45892fd73cd76da158dc2025a2d952b832f3a5d2a829ffe2f89d210fc4a5cfae741b3c465080ef2ce7c000d00000000000040b872dc7340c90b9042b558f9c5c28f45f5d4391b7ae69a243b05ab4a819d8e52cf81e21225b77679000200000000000010c3d119c55affa71494e434c52eab88fb0ccc83bbdf4eb4fffff6000000008183e857aec8", 0xb3) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f66000)=0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, 0x0, &(0x7f00002c7000-0x4)=0x0, 0x0) sendto$inet6(r1, &(0x7f0000f65000)="e603d5d5a427c739b356be19efdcf5a83dd1edfd11179755f4c2b8fe3993255f2ec2c6bb9fc601bf64128343b93e62a61e7dac064fd4aa65e2e08dab4bd6a0088b22c296d0960fd6fa5a3a028448ee884da56101abd1b4a2188a5a8b9d4dbfa919d334f83970f93cbc1529b808476784f3f97181ca2d1a7dbc54bb26be7f9285dcf74d96d688", 0x86, 0x40800, &(0x7f0000e37000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x200}, 0x1c) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x3, 0x3f, r2, 0x0) sendto$inet6(r2, &(0x7f0000239000-0x2)="33e4", 0x2, 0x4014, &(0x7f0000565000)={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f0000f66000)="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", 0x1000, 0x20000000, &(0x7f0000430000-0x1c)={0xa, 0x2, 0x2fc5fc50, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2017/12/19 14:49:32 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x12) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000007000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000)=0x4) 2017/12/19 14:49:32 executing program 0: mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2017/12/19 14:49:32 executing program 5: mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000691000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) setfsuid(r1) write(r0, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160300000000000000441951", 0x1f) 2017/12/19 14:49:32 executing program 6: mmap(&(0x7f0000000000/0x8df000)=nil, 0x8df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008df000)=0xc) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008df000)=r1) unshare(0x20000000) unshare(0x20020200) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008e1000-0x10)=@buf={0x29, &(0x7f00008e0000)="d655d0b622309359ef52fd2252f865511e74a6db98fd99be7aea7bec1ef2f52e77af9a1ea965955240"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008d9000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000274000-0x4)=0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000379000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008df000)=0x14) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000746000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x1, 0x1, 0x3, 0x80000, 0x10, 0x80, 0xa0, 0x0, r3, r4}, {0x3, 0x8, 0x7, 0x9, 0x2, 0x5, 0x1, 0x8}, {0xffffffff, 0x6b, 0x2c9, 0x100000000}, 0x1, 0x2, 0xffffffffffff2529, 0x0, 0x8, 0x1}, {{@in=@empty=0x0, 0x80000001, 0x7}, 0xa, @in=@broadcast=0xffffffff, 0xfff, 0x3, 0x2, 0x40, 0x57, 0x100000001, 0x3}}, 0xe8) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00008e0000-0x71)=""/185, &(0x7f00008e0000-0x4)=0xb9) recvmmsg(r0, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f00008dc000-0x40)=[{&(0x7f0000777000)=""/0, 0x0}], 0x1, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00008e1000-0x4)=0x80, 0x4) bind$inet6(r0, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00008d7000-0x6b)="", 0x0, 0x800, &(0x7f00008d7000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) 2017/12/19 14:49:32 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffffd, 0x2, 0xfffffffffffff034}, {0x6, 0x39f, 0x10002, 0x6}]}, 0x10) r0 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x4e, 0xffffffffdffffffe, 0xfffffffffffff028}, {0x6, 0x39d, 0x8, 0x10000}]}, 0x10) 2017/12/19 14:49:32 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000021000-0x28)={0x5, 0x1, 0xbee, 0x9, 0x0}) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ada000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000cf5000)='./control\x00', 0x80000400) inotify_rm_watch(r0, r2) perf_event_open(&(0x7f000001d000)={0x20000000000002, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000302000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1) 2017/12/19 14:49:32 executing program 1: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f000061d000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 32.988766] mmap: syz-executor5 (4411) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 33.003770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 14:49:32 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f0000fd3000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x801, 0x0, 0x0, "620acbf3000000000100015b50eab2065f62e999ca3c501c100b31e4f5b33629e3e068fe444cc763b6e27030f81aa64f260619180100000003"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x400000000000) 2017/12/19 14:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffff00ffff7891000076e13108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc4000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x4, ""}, 0x10, 0x0}, 0x20000000000000) [ 33.046381] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 33.066331] IPVS: Creating netns size=2552 id=9 [ 33.085106] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 14:49:32 executing program 5: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x1, &(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000069000)=0x0, &(0x7f0000034000)=0x4) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000009000)=0x0) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r0, r0) fcntl$setstatus(r5, 0x4, 0x46c00) fcntl$setpipe(r5, 0x407, 0x107b) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000069000)=""/4096) writev(r5, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000038000)=0x0) setuid(r3) dup2(r0, r4) fcntl$getflags(r5, 0x408) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 14:49:32 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000035000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x110, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, r1}, &(0x7f0000034000)={0x8, 0x9, 0x4, 0x1, 0xffffffffffffffff, 0x48}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000034000)={0x2, 0xa}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000034000)=0x6) mmap(&(0x7f0000738000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000001000-0x4)=0xa0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000745000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000738000)=@file={0x0, ""/80}, &(0x7f0000003000-0x4)=0x52, 0x80000) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000743000)=0x0, &(0x7f0000001000)=0x0) stat(&(0x7f0000745000)='./file0\x00', &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r3, r4, r5}, 0xc) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000a49000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000dde000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f5a000)={@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]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b28000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000646000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000433000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000d12000-0x1000)="bc86b43bf59edbea7ad7516f635ab75c6e5bcf521b4d3d90585bf492bfbd09c7e00904ab61ea2d7f330e72d2795babd6297e6659a7e32e73c9a2c0c4878ec2e5a4275dfd", 0x44, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x259) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f58000)=0x7f, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c45000)={@generic="d081a7b5fa48c095ede3c7b61d5e533d", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet6(r0, &(0x7f0000dd1000-0x5b)=""/0, 0x0, 0x1, &(0x7f00003ef000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f5d000-0x12)={@common='sit0\x00', 0x263}) 2017/12/19 14:49:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000828000/0x3000)=nil, 0x3000, 0x4000001, 0x10, r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000)={@generic="a5d9518216a1aea2256d637b26f6b289", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000001000-0x15)="c0fd4b92be866e5d720976c3d4f905fd0c349362cc", 0x15) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000828000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x2c) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='highspeed\x00', 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) listen(r1, 0xed00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000004000-0x30)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f2538af8b4ab5e4bacbe0eb518ce298584283463df1afdc85", 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000001000-0x95)="5b4c373bda91555d2629dcfc4bed5a9b63091610f522c69beb1dfa7f32058c4b25a96ffae92ff4cfa021ecdd65d4f9fd484ddd5b4c90c850320adac9409619c5c40f39692b2aeb3a44a8766b505c4e02c52765b0829a823c143805bd23ca8bcef53c44c6f37489980babdb3654f70b086d423603fa85d475292332e0b9073aa071350ac0e49bb90b271aa007905f0b6792dbf9e55d", 0x95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000000002, 0x33, r0, 0x800000000002000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000003000-0xa9)=""/169, &(0x7f0000004000-0x4)=0xa9) 2017/12/19 14:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='cgroup2\x00', 0x1, 0x0) llistxattr(&(0x7f000052d000)='./file0\x00', &(0x7f00008fa000-0x20)=""/0, 0x0) 2017/12/19 14:49:32 executing program 7: mmap(&(0x7f0000000000/0xb51000)=nil, 0xb51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000045b000)={0x19980330, 0x0}, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x80000080001, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2017/12/19 14:49:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000+0x4fc)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x40000000032, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair$inet6(0xa, 0x800, 0x13, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000003000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x50)=[{&(0x7f0000007000-0x34)=""/52, 0x34}, {&(0x7f0000001000)=""/121, 0x79}, {&(0x7f0000004000)=""/21, 0x15}, {&(0x7f0000004000-0xb5)=""/181, 0xb5}, {&(0x7f0000006000)=""/239, 0xef}], 0x5, &(0x7f0000004000)=""/233, 0xe9, 0x5}, 0x40000000) r3 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x31, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000021000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000025000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000}, 0x14) close(r4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0xb, 0x36, r2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x400000003, 0x32, r0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000008000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000029000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f000002a000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000026000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 33.139029] IPVS: Creating netns size=2552 id=10 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 7: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ddb000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x57, r0, 0x402, 0x8, 0x1) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000dc7000-0x4)=0x100000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000410000)=@generic="59abfcb16eafa2e39a52df7418e9b418", 0x10) sendto$inet(r0, &(0x7f0000422000)="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", 0x662, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000073b000)=0x1, 0x4) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ddd000-0x3)="8d6c6a", 0x3) sendmmsg(r0, &(0x7f0000d15000)=[{{&(0x7f0000dd3000)=@hci={0x1f, 0x53, 0x0}, 0x6, &(0x7f0000dd3000)=[{&(0x7f0000bed000-0x74)="6fceffd474b96b0e12e0dd751fdb7140a8bb03c70f8dd05408f34062ab044abfddd1e5ff2f7eae2e40", 0x29}, {&(0x7f000000c000-0x86)="955b054f06ac95bd77b553f60ae5b6ede66a776e11ae74521414f51054d14989dc9e9e0be56b100c2f521a1a6b7d13dcb9861bb6d792af5e50164c0956029647cfbccdc4cff5158c05679864cd6ac87fa91349", 0x53}], 0x2, &(0x7f0000935000)=[{0x20, 0x111, 0x0, "ed9bd7c22e0c7f575a"}], 0x1, 0x4804}, 0x0}, {{&(0x7f0000dd4000)=@nfc_llcp={0x27, 0x2, 0x10000, 0x2, 0x0, 0x1fd7, "c20a5153746c3578d5655e4740d9947c21bed0f28b7005c3db93ac07a7af8b7e140d9bbd43287b8c8765fe70f2837607b173a133fb1cc31e0023dd0b688f54", 0x3ff}, 0x60, &(0x7f0000d1f000)=[{&(0x7f0000875000)="", 0x0}, {&(0x7f000045e000-0xd0)="", 0x0}, {&(0x7f00001eb000)="d701932c72baadd90536891561247ca81f7d429b33475cea17ed4570c1c5d1750217af909a38dc4cd1b8e09318cc0431d7bd225bb5b56ebc6805eba7e6dce6aa7ea49d06c3c5816c9309f3e825b271c59ac78dbf091ec7f5dbfe66d1c0191743456ba04222ed66bdf5e4e295372feb157a", 0x71}], 0x3, &(0x7f0000157000)=[{0x48, 0x119, 0x191, "e80699ea6452bbfb60cec7997892828c3906862bb858cece66550da660721ffd74070884b17a3d5c6895399ae535c0d20f3d"}, {0x18, 0x0, 0x0, "88"}, {0x10, 0x0, 0x0, ""}], 0x3, 0x0}, 0x0}, {{&(0x7f0000d36000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd6000-0x50)=[{&(0x7f0000dd5000)="", 0x0}, {&(0x7f00004f9000)="", 0x0}, {&(0x7f0000bcb000-0x6f)='j', 0x1}], 0x3, &(0x7f0000dd6000-0x340)=[{0xd8, 0x10d, 0x4591, "09a5e45022d93564e7c9d0beb67f043645565d742d83cf3f7fb1275b90ff943e6811e6c578700aefcb7bca3b36bc7313a28c325ce9de9eddee48336c786a91d2e157dc0d82c4557e717a8f8ef89c49f0f915d1eab768c152436be15ae099c63ee974c5bd86a9330d0114e58544b8848b87c8384bdeed61956ea8359e8d50da6c9c02405c84d0d1bd5ae9732bc1728433e945088eab40dd8cf3d799487eee90ec45439d6c8552c4d6cb3eab65d3cb40eef10b15bf464a22792f8211002dd278b62a0556"}, {0x68, 0x119, 0x461, "07658448eb3a6141f27df3e9238c0ee1d7cbb44a5eadf511b46f1fc4a05cac42035adbe0dd17c56da1a0fa5a8b554f0e247996c1ff68f7214b17ad6d8a6044ed34206bd57ac192d39b1cb9ee2e5ed2e833dd7215"}, {0x68, 0x10e, 0x10001, "769da0e1a6d2222acd533fe54cdf37501caffc9009124050507dca1cedbe8a5588b4f4d42423d3aff454cb433b59ad93b3bdcfbb1306df9f19ab6d6ea821255058a29864aa2f6905f6bb8987334cfb1f9ab5fe61"}], 0x3, 0x40800}, 0x2}, {{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x5, 0xfffffffffffffff9, 0x1ff, 0x2, 0x9, 0xc666}, 0x434}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9847871b0bb6c79df371690df01a1c96ed006b5b1c97a602d1843e2f67b88b208673d925bda73cae063c99f0673fd8b0fae4f763d8155b58952abf8559c2b736ba3531668672b9eb612bbc871ca87ec24b1de8fa0a26a8114f82a4f7bb27e", 0x92}], 0x1, &(0x7f0000dd7000-0x108)=[{0xc0, 0x119, 0x7, "2fbd19dc9df4e18a2ef88a119999ceda1683fc4f6c3a626f9eadead5808ee79ec1639264df756b9fc16ace2b1366a9e5fd3993eca92595c0dd563dece2d6a63c90e457d84af787a767fda474c429e36ad4e4df5e24fd5170df3af9ca798527651d704011a6f07e73712842f71dcaee9010ebbb3abfa94d9c1920b900e85563faf4a072f142a4b7a08ad6d8005b207d0c84660dc24697693fb51b4843073d8301b9be5b43b05c203f441f2507"}, {0x48, 0x3a, 0x4, "c2c9a833a6ce6de84d83ef2ad4237e551990abab7faa1da66bf84677490f9069ba753ed816618ccf205175d1189965cbd786ef3e12befecc"}], 0x2, 0x800}, 0xffffffff00000000}, {{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000614000-0x74)="f5484051192400adf6b65fef6d342e08e23ce427f14fec77baaed0b88dcb7244770be3058c543916383253c949c0adb050e35d3b6145393701a038f3004f1b0b4ab6c694f9ca9cffea75e63da8722baa6c2c2ef185b87bfb1da67cfb3340e0cd71bc9728a49ff365049c6a1c4ca9a1eb9ed68008", 0x74}, {&(0x7f0000dd8000-0xf5)="742efaaf764419ea89450e4cac63071d120723aab299a221f2d25a70daeaf16f6a5505852ffa0e8ca0999e1f29b9d6deddfa962108ade5b1c034c950663cdf15c4f7b575b8aa4d184a0ee0a8bee4468b0ff5978be2755e7052a5c12d540a3531e24fc295c20d07af81c746b80db22a82ff99d6da01a34b874bf9498a49203851662755a29eff6e951438d1f12814aca2cbde514c3eb3fca750a78fab7fda21c196c2b90d3ba1066e4b9376688d6dcc6f37236486200f70ea768758a3bca141d6e86585123177383d080f19f1e6dca283b5301e50cacd8a9d67f2735ca9a5f04f82d67e7c34fcba195bec0a615670dda8d5748644da", 0xf5}, {&(0x7f000058e000-0x1a)="24f30c2dc7733b1806222930d23d97e49a1bb360adafb7defd26", 0x1a}, {&(0x7f0000dd8000-0xc3)="d8fbf6d2f9c7fa6845108c8940dfb2d72933bbd27298d768f9794958de79608579fc44260b47be18f4619a8ed44acf3075daf657ba5386ec39ac928399dd2836c91a676831e3a430ae977337d95964f318b270f8c1d5bbb927c3f0e28a1333e7d509fea51b6a381be119e13f264d4109558c3ba6417895854c5c3f93c056a9a5820729eade54d571acbf358b37ecd225cb0e01996bcc6c166dd6b3a79a4ce595a307d248e20b484d85f1554161e5bc8f20bd6f94273115fb2483defd1da00844866522", 0xc3}, {&(0x7f0000dd8000-0x1f)="7856c4c016cbee80167309a05b4f3ff00bac8516399f404d3bf6d9101ead60", 0x1f}, {&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed0388fa52ed878ee940aa8da47bb1575a105256d6248c376640bc1954d396455", 0x52}], 0x6, &(0x7f0000796000)=[{0x38, 0x104, 0x8, "223782767e6f8543eac8da61311559cc2cbf64f29d61672c2ac13e57befe6e2badd1"}, {0xd8, 0x109, 0x401, "c6f0e6820a59bcc91abb066f4afa05078cac0b64894d41eb7075ee4a6cfd8f3494fc8a919352201836ca4e1b2fab2fe3bb561b142c4db0b9fdcae2a51f288694a1c9acdf061a69dea7e58d586a9ec2834d9232d9d936ae7acec94446e26cb70ac06867727e2c964e2a61f212f8fd464e8b858432b6b5c964a68056d1c5e96108fa3cfb05aa032cff4b1a4880c2980a2b0bb71c4093e910b0f438b616c108f9e6bcaafba7073e371aeb31cab6831f0e6d7512105adb99e6150c804e631a4f8353e208e890c6f831"}, {0xd8, 0x108, 0x5, "2076fb39eda0b8c1c9b6040d7fa75f8de0ab55e5fb327948783680ab30d867ea71f40ca356f21fc410fa3f94243a88b09c77cfb127ce4b25ce1c43125830d7789b11bf16f7e55013836d41f2a9f78d88a16ad4412ea4b5a91c54191ef80371c70eee617da946c218da0c850743f39c126ecf8903e9354c56d56702fe873909c5bbef0ab53493550f201f7b13a5c6dd5644a33bd75ce0609858239eb6f3a1a14241ad3a8c3e8c2e2fb9f6ce0880cfb1ede8d86a1ad5bd871147b1c9a456b63fa369dff98a2568"}, {0x108, 0x11d, 0xac5, "0c372a5cc9d58f17ccb9fc88997cbe7a47d7753a70bbc230a525a614525d96d273f634bae1b1a413d9d5d8615948ff240275fa44f984671f0065d951f0f364c1f26dc2af59bc3c98d96c20953f3773702d5a8f583b2486a0935f9fdfc54433fb21f83dff8e493dff8243c51119d4d6943093e944804ed3ee7d11dcf163451b58015761b3efc28f59e93af5c38d0cc4a423242f603ee1f95a348721da1a21e19ce42480063746469bb19a80997c5b0ae8f821dbcfccd13b7100cfb6a171140ff05c70cb268fc60eaace6a024f08c5259dcbd10e476e0ab382d6363fcc3ecddf5ea465fa0712feb4afb36c4404ed9768867784dc2a57e8ccdc"}], 0x4, 0x4010}, 0x1}, {{&(0x7f0000dd9000-0x10)=@ethernet={0xcacd4e7b212bdc58, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f0000387000-0xab)="4146228d2163fb17a955c87239684d69b8097e30aa2b460913603719778a8ba69b051bd312d467044b2c244e8f43c5bc1c714a0c1df69183dd7472e6a579c61ac5357e96171c3c4675aa8b188b5a0fbe43950d0872b03aa0de19112d798c63a999c053644baea2dfcc072f5a4fe8d2eb7cbeb49e88d72b51e5d419cb0d66c06f69eee6c9e64ba9883f3eec9b5bb00c6eba6044a67c2d7e70140161f41ec09b5b81ce4b4d12504ba429550e", 0xab}, {&(0x7f000007a000-0x2)="12ea", 0x2}], 0x2, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x5, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b035e7362eb55393105fd2f8d6a4b76d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x6, 0x4c081) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000da7000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000301000)=0xe8) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000515000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddd000-0x4)=0xe8) getsockname$inet(r0, &(0x7f0000ddb000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddb000)=0x10) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000037f000-0x1000)=""/4096, 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ddb000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="31695bb6896e306f2c869bcff59fe0f2"}) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000dde000-0xfc)=""/252, &(0x7f0000476000-0x4)=0xfc) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000dbc000)={0x0, 0x0}, &(0x7f0000dde000)=0x8) sendto$inet(r0, &(0x7f0000d8c000)="6dc9f57ddac735363af5daada5737bd6ddad41117a080cd774faee12c3f37164a1b42dee46702747b005e1b2d40cc4a226c54a32d5f03197ddd19609b4b152c3f2072c47c93a11ff922dee797b511561432c2fe59c2bcc4d4a11670e7e5994b6e9e81f789b30bd5bfef2649a89fa44ce59085796ae6aadb9c9a90ec32dad3f780ca4054211940367bc03b42fe57cfea1d374ce28cf588da012e070f061d310be353b50f8a2cd5fbdd489f07f648743725e6b4b97b0639ce769a931008072a029153412eafc1b305a560cf52867a39b843d7d956d545ad8b25bad64d05020e368de35aac1", 0xe4, 0x1, &(0x7f0000dcf000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/12/19 14:49:32 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ad2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x2, 0x1b05, 0x13, 0xa0, 0x20, 0x7ff, r3, r4}, {0x1, 0xfffffffffffffffe, 0xfffffffffffffff8, 0xff, 0x1000, 0x6, 0x9, 0x400}, {0x2, 0xf3f, 0x3, 0x24}, 0x8, 0x4, 0x7fff, 0x0, 0xc, 0x3}, {{@in=@multicast1=0xe0000001, 0x8, 0x9}, 0x1f, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x1, 0x3, 0x80000001, 0x3, 0x1}}, 0xe8) r5 = socket$inet_sctp(0x2, 0xd, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000ad4000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x7ff, 0x4) getsockopt$inet_buf(r5, 0x0, 0x4000000061, &(0x7f0000000000)=""/40, &(0x7f0000f64000-0x4)=0x28) 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) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000003000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ad5000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x34, r5, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9e24, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x3)=0x2c) accept4$inet(r5, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000004000-0x4)={0x4}, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000f64000-0x78)={0x43, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3ff, 0xdb, 0x800, &(0x7f0000ad5000-0x10)=@common='gre0\x00', 0xca, 0x7, 0x80}) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 5: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = add_key(&(0x7f00006ca000-0x8)='big_key\x00', &(0x7f0000b39000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0x0) setresuid(r1, r1, 0x0) request_key(&(0x7f0000b3d000)='logon\x00', &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b3e000-0xa)='syzkaller\x00', 0xfffffffffffffffc) 2017/12/19 14:49:32 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000fe2000)="8000f9f956ebaf9fb226c6db7e01b918fe7b18152f4b5f453b2d85e024152f3fa8e3be383ed39cf20168d671107160ca10c46edb2d7385094d2f1e27db656d729a229af22050b5b2442b945cb26168b709836a7f43ff7e0fd34c4bcca1112874b600000004d51e48a229cdda9dc38386344c50d4f3b1165f72bb590609eff1760f0000000000000050089a2bea4975407643e298e87cf92e0ffab42e87c505ca8ea978fa785a008fbdbfbb7c2167ebe522ea71f23456c7d3b0b727e91b4e6a8ae8f3c00161aced9c21a5d5772f1f3a6c759270e99063220b620b3ba17cbab6f118eb30", 0xe3, 0x810, &(0x7f0000fe3000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000012c000)=[@in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x2e}], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fe5000-0x88)={0xffffffff, {{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f000023a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f10000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fe5000-0x14)={0x80, 0x0, 0x1, 0x9, 0x8}, 0x14) sendto$inet(r2, &(0x7f0000001000-0x3)="9dd1b7a3d63d10b0d0914350cf", 0xd, 0x800, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:49:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3) setsockopt(r0, 0xff, 0x0, &(0x7f0000630000-0xc)="", 0x0) 2017/12/19 14:49:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000143000)=""/8, &(0x7f0000000000)=0x8) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000095000)="18") fstatfs(r0, &(0x7f0000524000)=""/74) 2017/12/19 14:49:32 executing program 5: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00008c3000-0x4)=0xb625, 0x4) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x10000403, r0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000fb000)=""/116, 0x74) sendto(r0, &(0x7f0000566000-0x16)="0e000582c758f003af2df7fd3c29c853c20eb8fc07", 0x15, 0x4000, &(0x7f0000ecc000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000497000)={0x7f, 0x0}, &(0x7f0000780000-0x4)=0x8) 2017/12/19 14:49:32 executing program 0: r0 = socket(0x11, 0x2, 0xfe49) setsockopt(r0, 0x30000000107, 0xf, &(0x7f0000fb2000)='\b\x00\x00\x00', 0x4) 2017/12/19 14:49:32 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0x9d, 0x7, 0x3, 0x8, 0x3, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x2, 0x3, 0x8, 0x9, 0xffff, 0x6, 0x32}}], 0x2, 0x10}, 0x8000) 2017/12/19 14:49:32 executing program 6: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x1000000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x5, &(0x7f0000d2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000afd000-0x2)=[{r2, 0x24, 0x0}], 0x1, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000d29000)={@generic="0810b5b94d8cf29b7c9e6a00e5828542", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000d0f000)="", 0x0, 0x20000000, &(0x7f0000d13000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000474000-0x4)=0x5, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x1ffffff, 0x32, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008cf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000d2c000-0x4)=0x380, 0x4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000d2a000)=[{&(0x7f00009be000)="257a697e2e8cddece3b6166ce7cfce74de328b00165cef101963f79c0f20d0c7bbaba2027caf7cffae4104369a40fddcbab30232b7f8e8b5f9696e4f9108c257753a8029ccd0576c28eb8c5dd8562efaa8c18c2475009ecb26f5933dde510b95240ebcdb15cee9cdbe07da9e5b5d641cfeb9ce42da916676a828f07245ff18093043640e453b1ccd74ddd76b3a8fbd2eab8c9f", 0x93}, {&(0x7f0000d2a000)="08fdeb01bc06cad4623bdbf2f9c7d6a5d998486d680150792fa7928decce1b143b229024f3fc030f422eb69f56b51d116d62eb66d0098542aca4bff2c29d20aa737cb760be820830e185f66114259192c5200376105af6", 0x57}], 0x2, 0x0) sendmmsg(r3, &(0x7f0000d27000-0x40)=[{{&(0x7f000033c000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d27000-0x20)=[{&(0x7f0000d27000)="e9dcb9fd0275e78fda542724d8ab8250b531a141e4f887d7dafbbe8b9d5329cc5cccb243a1f230680a223e989dba972b81c4ebef24361fe74ecdd9337a22b126ed39396b76b8774f2c25cb17cdbdb3946d04b17de5c711b01c56beebcde7e28bcabb3ad933212b7c61f389", 0x6b}], 0x1, &(0x7f0000d27000)=[{0x10, 0x1, 0x1, ""}, {0x50, 0x115, 0x4, "f55dbf076bd16924cfa11c8d0113f223e2f7cc1842175ca610081d0f05877d1f652afa1564792ccf68c344af48a011d579441ca78e7bedd2ebf6ef539dbd"}, {0x1018, 0x10d, 0x100000001, "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"}, {0x98, 0x18d, 0x0, "0d53bfc60bf9b90150b434ef132b811cedf87927d5acdd83fa059cf462b955f280b025bc00000100000000001811d0c89c557c5887406170f54cc7e3012b6171eed5137f5ca7b6cfd1189cc80044861e432f442c4351999900c9c64910aa6e71ffbc4ada486bc588dc45fe4eb39b02846a2f154127568d7aeada030057f7f203b213eb38"}, {0x38, 0x10c, 0x5, "e57497991455fe0a4432b502a7e1467f9b398fd2d476dfc410700417b18cc7c60422ff9ab0bd"}, {0xd8, 0x102, 0x5, "a5edfbaaf0663c8268eac7a717697b975236d5e06a6d92f3e645f341b9f9c4352433aa4195280feaa489f2ad708a5cd9e74472689c0f0e0d811cb818af12815addc695503fa96cc169b2574f25acfb80f81c56b2a7f88b09260fa68d83c775285cef9725f01db34b7a37f6f3386bc356d3f1a60547b600ec90eecd908385f03c2450974834dba1a537285b076149423f25e49ce8d7f3dc046c34608b4bbbaeb2a47f10c358de74dba0b75ed488558223e1c9955f1b3fe1776ffb250104a6352ad206b8"}], 0x6, 0x0}, 0x100000001}], 0x1, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x10000000000004, 0x4000000000000a) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000651000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c88000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001cd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017a000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000d11000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x4, 0x3, 0x1f, 0x0, 0xffff, 0x1a, 0x80, 0x20, 0x4c1, r6, r7}, {0x4, 0x862f, 0x7, 0x6, 0x1e03, 0x200, 0x6, 0x3}, {0x7, 0x6, 0x0, 0x5}, 0x2, 0x4, 0x8, 0x1, 0x8, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x1f}, 0x5, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x2, 0x100000001, 0x6, 0x7fff, 0x96}}, 0xe8) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a000000000000009300", 0x0, 0x0, 0x8}) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='cgroup2\x00', 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00004c6000)={0x0, 0x0, 0xfff, 0x8, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016f000)={0x0, 0x0, 0x0}, &(0x7f0000d17000-0x4)=0xc) rmdir(&(0x7f0000328000-0x8)='./file0\x00') perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x200) getdents(r0, &(0x7f00005e4000)=""/167, 0xa7) getdents64(r0, &(0x7f0000155000)=""/137, 0x89) 2017/12/19 14:49:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000671000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00006e6000-0x8)=0xf08d) ioctl(r0, 0x2272, &(0x7f0000095000)="18") fstatfs(r0, &(0x7f0000524000)=""/74) 2017/12/19 14:49:32 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80801) flock(r0, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000)={0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x3)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setresgid(r4, r4, r3) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000-0x8)={0x4, 0x80000000}, &(0x7f0000008000)=0x8) r6 = socket(0x1, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r6, &(0x7f0000004000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x0) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000000000)=0x0) r7 = dup2(r6, r5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x5, &(0x7f0000008000-0x20)={0x1, 0x4, 0x6, 0x0, r2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000003000-0x14)={0x2, 0x8, 0xffffffff, 0xf9c4, 0x10001, 0x4, 0x20, 0x10000, 0x9, 0x7f}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r7, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x1, 0x7fffffff, 0x1, 0x6, 0x3, 0x1f}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_buf(r7, 0x21, 0xf, &(0x7f0000009000)=""/121, &(0x7f0000008000)=0x79) ioctl(r6, 0x8982, &(0x7f0000000000)="") getegid() ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) 2017/12/19 14:49:32 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x2400003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000267000)=@get={0x1, &(0x7f000044f000-0x97)=""/151, 0x1ff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000040e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, r2, 0x0) r4 = socket$inet6(0xa, 0x4, 0x401) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x3d, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000af2000/0x4000)=nil, 0x4000, 0x1000004, 0x3e, r1, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d10000)=0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d11000)="ff55d3000004cd515d000000edffff0007000000", 0x14) close(r1) close(r4) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)=""/151, 0x1ff}) mmap(&(0x7f000028e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa84000)=nil, 0xa84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3, &(0x7f0000822000)='e', 0x1) socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000080000-0x14)="ff55d36cffba04515d0000000000000100000000", 0x14) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000060e000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b8ab0d742a0e7dd599acfd99d54d9915"}) close(r0) 2017/12/19 14:49:32 executing program 1: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x73) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b6d000-0x20)={@common='nr0\x00', @ifru_flags=0x8000}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000562000-0x4)=0xb6, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f000089e000)="56dcfac957746f381bca655b12b76022622faeb650a22918c181745f115bbfadf11cda2cded6546767030ac4b2ed7a1895bdc788b4206b3cb81846d7606d09544fe216e5255e94e423f89b2c704019cab5d0f50905bad3886ce1a6e02aea8599d02f581215f7e01825084c55b9405a5a3ab8b3c28903f81a45a3a0c33d727bc9111ca5093687c54a963def465fdaeb0b1dc4b433b29bc3d83c14f68418558525ab786f01a8d65c87d1a74ee6c79fa33d595637ef97ccc70347364df9237d45dfb9d71b474622e4eb", 0xc8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b6b000)={0x5, 0x200}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000b36000-0x4)=0x7, 0x4) sendto$inet6(r2, &(0x7f0000b67000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000b10000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0x53, &(0x7f0000b6e000-0x3)=0x0, &(0x7f000025f000-0x4)=0x4) 2017/12/19 14:49:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x8d)="2d455932c104a3a7e67a2dedfe2ad6583d730df17b9533c486280f7b22fffa548ef16ce17ca40eacca6cbe06b7ec8e2ca65120fbff68c6c5e3e28841e19a9b529c9f1c3b5386b44ae5be77c8d09c585749ab1c4d1b049de2f4bbf2c9465344e97e4b2a77f2c3387e9d03f7491c0e31cdc1c7b0c1521c4d07294b41a1379749b6", 0x80}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000004000-0xa)='./control\x00') signalfd4(r0, &(0x7f0000003000)={0x4}, 0x8, 0x80000) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f62000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x13, &(0x7f0000001000)="", 0x0) 2017/12/19 14:49:32 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7c, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000e6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00007bf000)="8dd5a818f99d716c2fa00e3c33b31750b93a28aa71b1dbd6407f1e6328ed97710fc8bf1f234b6fee424a5aca8771968aff7c62b72348777fcb699db4b39f3c5f9371f8617156792dba2518138913b5e85d2fba87c956e3659b7f609c2fb01386fe50fb6212bdf12f84b35dedde981d117b6727f4389c1ea576339a863c7078a736c4ca977dc753d0243b2980bda773ee027ef8ad4b2c89d59d59c10bad5b48826a53f0a3d00988ffc7ea265c0e36db24c531c220bf13d804864edda72b3625371253f031419241e70176ceb3b332d80e7ae5b1f8f4") mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000939000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000939000)=0x10, 0x80800) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000039000-0xb8)={0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x118, 0x10000, 0x8, 0x8, {0x0, @in6={{0xa, 0x2, 0x53, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7b, 0x5, 0x0, 0x0}}, &(0x7f0000939000)=0xb8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000047f000-0x10)={r2, 0x5, 0xbe1b, 0x4}, &(0x7f000093a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a7000)={0x0, 0x2, 0x7fff0000, 0x0, r2}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000681000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000939000)=0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f000093c000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093b000-0x4)=0x19fd, 0x4) sendmmsg(r0, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@hci={0x1f, 0x2, 0x2}, 0x6, &(0x7f000062a000)=[{&(0x7f0000315000-0xa0)="7ba6af627314054603cd6bc914827fa58fd31b58f3280d812c89d483c5e4d96b6bc6c4bf174d0c9c6de2d008abbb4b465430589213459fbde1486448391d8a305dee418a99ee26bfadc6619cfacfdb35d907b563ff35c7cf890c163599fd9b41e36cb66ac9ab0dd4494c4b4a9704a540c260a7c2f6cbfbb05a5989ac8cfa0da282f7c1d9778027771cb3a575e57f808b3cd125ae127e498de54846f4cdc0aba8", 0xa0}, {&(0x7f0000935000)="04d457d71493324e07e4d7fe9ab580", 0xf}, {&(0x7f0000935000)="b2ed88dd86580c40710c72f076b96eff07932ffb25739aaa6165e7ad65ff4ff519e977e7c2aac007bf1f9090f68fc707f5796ffa10adb44f1d3d32bc98dc14ab5d6b825fde289ba872dc5f2118bc837c6a5e8ed1a3bfea725d957ad5d39db8cb85592672a4592a4e34498640409ed0335654", 0x72}, {&(0x7f0000936000-0x12)="5d89825929fb1f28749b8a38602a072dd062", 0x12}, {&(0x7f000011d000)="dd74dd268cf924aa085e7e1d70ac4a3782d6fb7682e11353f7499080a92d33dccec7c147b32e6e29f2f4a6b0f4cac992ae4cd83f00d6f4c2668887d8c5299fbebac673b4a8e5a8759daa657d48015280c694bfb7c41a4387140e6ea890196759e94da4416622b9ba1fa729e50afa6db5820d94bd23f090c8987ce05df16c376efa94fa0b69d39cec6d6817583feba2fbe7a9ddc983a0b3224c9ebdb27fcb6aa0f410078b1d33d4fe4c04d24cc6743075beaa1cd0a5b7a8443641d09c8e530e650a1828bccd", 0xc5}], 0x5, &(0x7f0000440000)=[{0xf8, 0x185, 0xffffffffffff7fff, "55b77caa93aaf4835eb7e9796c7f4834e61ee974fd727da55fa86555887bf81795b5d4c752fe3739eced69a87ed82e03a41a03c66e8f2673bacdb8e339149e4b83052e7fe3c14f7e85a46740966492f8861cacd89d55415dfa5196ca791348955eba6a6f0c17d62f1b2fa947ac923f09bab8e06ad86e3f7c9c0ed7fce10232a6fb99a608e1ef7840745b2153bee91ebded15230c8f4f2f29725aba77001f55fb0313e050d3a67a89cb59df08bbf435095adc881fe737331e55ed83b8f5cda98ef060d932b66bca72045d823e682033ad886fe261914ab32dda594e7febf380a7fd5ceb0c0e"}, {0x18, 0x84, 0x8, "af290e3f6a52"}, {0xc0, 0x1, 0x3, "25e669c24557e95e79479f82e4a068b79765728fb71c6457f8a9437878a160612f29093ca63d7905f40145ad5422d54f9828ac67b2f20784eadb4be54959ec075d01caab16f762e8864ba9ef242c46b5dcd389bde09aa854b75e074a0bfe8db33abdbd47bb663219ddf4129150a5ff753025a61ee013946a2c404acaa5680a72b3bf106c3e80e1629e4cb35ac29ad1208c0b90241809535219724f3beadd026712e0684d6ebe50406b1df7"}, {0xb8, 0x116, 0x0, "b307aa1a6654c7620a5ab6fc7d5bbe9132a1b1bfa6f2f992099669616a6b54f46da8db8437325e32bb219c82f034421c31fffbc8eb3301d11bc07038a51227d0e366e579c40642ded4a421f4a09e2b096c31d7897d03fe288833e8e298934e811a84428c5961f17c4c67411cd9e4032f4236e7cef7edba4b0395d435607c2edb886cb1aa7ab2ab627df9d97d94cf697d04414616eaf4f374a117f87964dfd51523"}, {0xf0, 0x11, 0x7, "9e398cc129403a8a2d52493abdbf33846a0cfb6fa4db302f63a4978253baf7a62e7a6d48ba5cf2a86692a1652c37334de7e3a0b7632b6f04ee708811068112a5d4e5bfd78f955398ed14a297f8f4a22a7367fa0a6784fa475ca682c91748818487fc2ebe70030c2313c1f09570f70c5207483c871676719c7a20fe238e076906786c931066ee9a768acafd78a6b9530fe085a1ad22573f3e8f4af814a65b8c93c0908ea1163bb0343a8cf34ed19cbedc5f162aaaf907918b180fbd9c58ecac4129b68c2783ae5b4c3bae57cc654efe8bd0614f876c7311a3c8318225c7139983"}, {0x90, 0x111, 0x6, "35dfc4c92c93e2d1df2dbedea9e856504f801871be89e7c31d5fcea11b6c0de37537b88c0c579197359ffe51e15d9ee226fb8cb3356093e69a3605ab4a18aa3457a6dd2fa8ddccf6c7a319b06d4ffa2d506eed4a76911f5544e46b637a22d2ed75bc32002bae595ab1b948956f30fbeda573a9e103f230ddae24b7"}, {0x70, 0x116, 0x4, "68ee81f9b722d5dc5117a08d40023a60155f16c4ba084cf354f752ff186cb27d51a23a26057724357ef8edc9a43d4db390965677f26609fb9016907efa67efff60697579e9a2d743c9435b4ea1e1bbb1dcf774d8dd71e83b2ca9"}, {0xa8, 0x11e, 0x6, "22e01bf05736d173e0b6fe21709b0dc09692a39e730d6cb36583f6e2d309bc27daded85df1ad0e3f3b21a39dd1b4d6717e58c84adabfe0cd537e41faf272c95bb0ae4fbc9faf9a3dd62835d97398ad7119a32e9417456dda13b6d8b7cb35c9461665e034b6ca54af0a513fada2b74a8b960d96b4ae951018456161ec8e8999b923ba8086ff1ec2067fe4e9280b4c93e773e289"}], 0x8, 0x1}, 0x5}, {{&(0x7f0000936000-0x6)=@hci={0x1f, 0x9, 0x1}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f000073a000)="510e1cfb6700dc31cff97d332fa52f72936346f965726b776359e5c38729733390f67720e6dd06ba8817e6026b3c364156bb0abd71fdcd8ef5d7723701c47f3781e4f072a8a813db50ec571d3f3751", 0x4f}, {&(0x7f00007f8000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444f9fdf886164038e077efffdaca713b4cfc804e90efa8c932003374d47ed38f7397774a75b67e0afee59130b720ebd451a7f988c5d5ed94e393fabf0cf040baa38132e6c5c3e66fdd8449c29466caa86ff773dec913ac2c86a677d5ec962d", 0xbd}, {&(0x7f0000936000-0xb0)="4980ca27cea21df0a503b3b88aded1d5e69a35465b80ba2a9ee1ea5028d92e7376ea84048b75151d3a338799b8e2294ff0782138abd2961ee72602dda7957d8565f3f17a971f7a976611d4f3b8c56158db56ffc83ccffc60e161d28e02f95ada07c7a330863e1c9f1707a8a84487b8694900745cfdc053c86c48f8ef7e3d210cba5de4e0cd1abe3fe9b5d6520f3cea57a40a9d22b3d053980dee03dfaf4a369e24b4e0db4e3ea8085de7cf7205908f9c", 0xb0}, 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"02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x6, 0x40}, 0x1}, {{&(0x7f0000935000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008e1000)=[{&(0x7f0000748000)="5dee4abbb4bf37c38565bf5f29fa3dede0f59dc8088403a08b055eeb3d34159ed968f809db991f9dcddfe04cdb9be7b67c51ae9e0f3dcb3179e880be10fad5976b22b9d3cc7c95300e031c57ced7b956dc73d1bbbfa497f59a17bcdeddaedcbed32fc51e303f700135d0b814fb7d8854279a241cf1f29026c65aea051652b55f946bb3e2139c29276a4f7327078d6b3d6305b7492e04e75f9e08ccedd52c7d9bfae8f2833000f589bf700b737b864a111b5976726a8fe8390b30768059c892f7f8f113c850209a3d9b92c08e6942efb79445df5100376edb65fb127c36184023e815e8", 0xe3}, {&(0x7f0000745000-0xa7)="da2a4ce3826f4422b93b1820106543c1167e15e01d9f56c815e04e4c72af45e99dee52b4711ffc79a04f64641d0081be8c9ad49920c97e489278061aad3634da4c043a901cae4e7c77942644d7627b85eaabf91376ae48ddaba6cb469f6bd9c666ff255f0e7303b0252dc39813c5a2aa37aafdad4deffe35d7c39ad22e56f72ebc1456bce3516e8d399ff68334fc7b0694f7a1baf01d685b32400fff6e9a72d5f687edaaa63a29", 0xa7}], 0x2, &(0x7f0000936000-0x200)=[{0xe0, 0x0, 0x7fff, "5437b43d4f19ad374a670fbec03157094ad88a1f0ed2b11e9858b23ae7234df3e41daaf34c20a45a36aad90c15b041ba5c44af4fa38ffc2598d2c0a40c6001423abe57a046c71708af554c1685d48f422bece897436d728a96b888611462d49cfaef4594bf83ec1229dccff7e4c8d25f7d05b4db611d1c7b89bd5ee9d33e8b38663b0fc188c7b573cd6b3294b55a3047e5f0cd228726541d487dc7638728166dc442036fb4c60e1e46cf6dbb03e68a9e538fb0989f8e169beb97626fde57619e70e977584a88270ff70927a88bdddf2a"}, {0x110, 0x11b, 0x100000000, "ef47f531a9d11c539948e675447c56d7d3e5ade0df1e3d3acbebbe7745fea47cd195887727cc4482e68071bde8ca7d5e0053f9a110f659d544b3c5f42944bd9b7e0587cf6909ca8f0f0782d7ad542fc23b4be718010e9c8373e6fe453cc02cc27445ac6e3e574b79cbf94c98c0da4d1049c307fa83ed5b87a5651fd49c2a799321ce7835af1de88ccc2ce2950a340eac257d2d126c59d47df88f1c89a9369789dcc0c3734656d5759fb9ae3c1827a0d88ad3d017b73b472f632cb08649a14bd5d942462fb46776702f007e6a2c0036a7a9e15185e45268b376dd8c3327ec0d12ccfb6beca00160de892b05ed9f09816c57f7b002d50778da08"}, {0x10, 0x108, 0x1, ""}], 0x3, 0x4080}, 0x5331}], 0x3, 0x4000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000306000)={0x1, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000093b000)=""/4096, 0x1000, 0x12000, &(0x7f000093c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f3d000-0x10)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fb4000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f000081c000-0x10)={&(0x7f0000042000-0x85)="", 0x0}) 2017/12/19 14:49:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005bf000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00001e6000)=""/103) poll(&(0x7f00006c9000)=[{r0, 0x3, 0x0}], 0x1, 0x400) close(r0) stat(&(0x7f0000e21000)='./file0\x00', &(0x7f00006ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/19 14:49:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/19 14:49:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x101000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="bc") 2017/12/19 14:49:32 executing program 0: mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000621000)={0x0, 0x0, &(0x7f000061f000)=[{&(0x7f0000622000)=[{0x13, 0x32, 0x301, 0x0, 0x0, "010000"}], 0x13}], 0x1, &(0x7f0000624000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000626000-0x4)=0x0) 2017/12/19 14:49:32 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000006000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000006000)={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0xfffffffffffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000007000)={0x6, {{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r4, &(0x7f0000001000-0x7c)="0e", 0x1, 0x8000, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000e8e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8e000)=0x10, 0x80800) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000c4e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e90000-0x4)=0x14) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000bcd000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000-0x4)=0xe8) sendto$inet6(r4, &(0x7f00002e8000)="", 0x0, 0x80, &(0x7f0000af9000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44}, 0x1c) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000015f000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x81, 0x2, 0x0, 0x11, 0x20, 0x20, 0xfffffffffffffff7, r6, r7}, {0x7, 0x7, 0x2, 0x0, 0x65c6, 0x5, 0x4, 0x5}, {0x0, 0x4, 0x4, 0x200}, 0x6, 0xfffffffffffffff8, 0x5, 0x9c0b492ab8bc283f, 0x15, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8d, 0x8}, 0xf, @in=@broadcast=0xffffffff, 0x81, 0x2, 0x0, 0x8, 0x8, 0x101, 0x5}}, 0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000a6f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r6}) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:32 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d97000)="26000000130047f1ffffff7fffffffff08000300010000000000000000000132050016006e35", 0x26) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d12000)=0x91f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ce6000)=0x0, 0x4) 2017/12/19 14:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000466000-0x8)={0x7f, 0x8001}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d12000)=0x91f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ce6000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/19 14:49:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000003000)="") [ 33.622612] tc_dump_action: action bad kind 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x280, 0x0) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x401) [ 33.646419] tc_dump_action: action bad kind 2017/12/19 14:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000816000/0x4000)=nil, 0x4000, 0x200000002, 0x20010, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a1b000-0x14)={0x7, 0x8000, 0x4, 0x0, 0x0, 0x5}, 0x14) mmap(&(0x7f00005f5000/0x5000)=nil, 0x5000, 0xa, 0x10, r0, 0x0) mmap(&(0x7f0000d31000/0x4000)=nil, 0x4000, 0x20000000000000, 0x200000003f, r2, 0x10) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, &(0x7f0000dd6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dfa000-0x4)=0x1c) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000557000)="8f0f03d6241e8f6c9284a27006a3206a6db887e24d363205b0cf82a441ef25e883ba2e9df9bf3e4e5f3c0c817863a023068a43c9231b5b50c8622ca479bbb8d6b76c660377302ced563d60104afe4678a989404178142eac9926a1cd7bc58fbff98ea8bb6620af6fc49321e03b954c1dc9bf51b900c7def234078c1410f9e7a576fd37a661929d5ca19805f410122b4b02c6c6488c1dfb02d0ce18f67385ec293308ece92b19abbca5") r4 = accept4$inet6(r3, &(0x7f0000ac9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dbb000-0x4)=0x1c, 0x80801) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x200000000003, 0x2130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x2, 0x88d5e4d449961b30, r1, 0x400) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000dbb000-0x18)={@loopback={0x0, 0x1}, 0x7, 0x40}) mmap(&(0x7f0000dba000/0x2000)=nil, 0x2000, 0x2000001, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x19) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000267000-0x4)={0x0}, &(0x7f0000160000-0x4)=0x4) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000019) sendto$inet6(r1, &(0x7f0000dbd000)="a1003e", 0x3, 0x4004, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000c03000)="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", 0x1000, 0x20000080, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000735000-0x3c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x3) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 5: mmap(&(0x7f0000000000/0xc0c000)=nil, 0xc0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000858000-0x3e0)=[{0x4c, 0x13, 0x9d2f106c6539c51f, 0x100000000000, 0xffffffffffffffff, "620acc57b2847f2f7571e75b50e85ff75f621a99ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f8e9a64f2606190b1f1ceb1103d850"}], 0x4c}], 0x1, 0x0, 0x0, 0x1}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000502000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015f000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c0c000)={0x0, 0x0, 0x0}, &(0x7f0000a92000)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0c000)={0x0, 0x0, 0x0}, &(0x7f0000c0c000)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000135000/0x1000)=nil, 0x1000, 0x5, 0x1011, r0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x12, 0x0, 0x80) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x17ffe) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000934000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000160000-0x4)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036b000)={0x0, 0x0, 0x0}, &(0x7f0000c0c000)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f9000)={0x0, 0x0, 0x0}, &(0x7f0000c0c000)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0c000)={0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f00002f9000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000c0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0d000)={0x0, 0x0, 0x0}, &(0x7f0000221000-0x4)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000284000)={0x0, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0xc) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad8000-0x4)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0c000)={0x0, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f8000)={0x0, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0c000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0c000)={0x0, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0c000)={0x0, 0x0, 0x0}, &(0x7f00000aa000-0x4)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b4000)={0x0, 0x0, 0x0}, &(0x7f0000c0c000)=0xc) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0xc) mmap(&(0x7f0000c0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cc000)=0xc) sendmmsg$unix(r2, &(0x7f00002cb000)=[{&(0x7f0000c0d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000790000)=[{&(0x7f0000c0d000-0x40)="03253e5cdae29ccb555fa910f0bd5370632fc3e4c615b968c34f1ace7326a717e1516ef7f9116dcef4219e904b32c7f5b0958425cd0d2bdb45cc88a8df8c7449", 0x40}, {&(0x7f0000c0d000-0xf9)="36d3f6e3fdc20f000afc2567fba37a395b1cbbcda8357edad1813952930a8a8f00f2f351ddaf0d3dcab642fa4982995bba00d91ff61219c0cc4a5a04707ff81051e99dec7d00281e137c892e528a753c10aad2e78e9a00a42fef99f5308af57a64178a17e15a20e09ab2c0305d55614d6570c2ae9878ce3af2423cb2204414ad10c0bb2c5b17495c3ea25f9d28cc2104b7606ba6b84f7f4cf13c3a2236d0c89e208ae8b70932df1797c6dcdf91a25db8d98a4094801dbf57f039f3db17e4026434b01532627184681235f690a45200dec3f9fe3b17f824eec04df7f390e0698e0ced8b0af96cff1d27b9c0f230a07ce829cd0ce691c76e75f9", 0xf9}, {&(0x7f00007f4000-0x30)="db0e650a288b78641040c1dc1529c3f3ce9cc6c845117e53127ecfbdd4bd42cb511e08d4581d4feb5458a624331c09da", 0x30}, {&(0x7f0000a86000-0x9a)="c7bca2adb479765f354afc099b6e471435b16e02aa3dfb6e07d1bff40ac1e11b377c070c61983d41f0d1faad582e3037d399a5c46cab1166a1b195f143c883bb1bc5c7bcff96a129cd32e34465a0190b1907a3ff7d970f58adbc49e34a08ba136618e60fc43a3be4a3145e3e8a61e63005b9f28c642cf439407b342da31713d70160280c419e58215d5dd8b6bcb17c71f91d4b32e4460ae56229", 0x9a}, {&(0x7f00001c8000)="398762d4329c76344d45a03d69efd8ea4d759ecb683b59a302ba0d72d3df0a7ff2022715fb93259f5c81743d", 0x2c}, {&(0x7f0000c0d000-0xf7)="7d399ff2dddc476828bbbd0a76f4a5c039d5785c01e03b671fceb138921da4bb8f44cfd140210480269167d87097a7381e5f7affbd05858a00d3f141bcd47a395708d475aa290ce35a18093476b4149cde90fa76f480c283efcbf6c700a4dede467d120986ff38e46b0b55c913fcd96c52747646a5fda4702b4195e33619616a280392724190eaab678d9e443ec00f1d33c76f4ad89c80d8a5cd9bcde7f537138e36f98c4e688d6f19516fe85c4874ca055d217bfd2124c435f699442d2ef4322141c2bf01ceb577bfab3e267f5f15e9c8583e7521f82a2a77d7b975d1e46c4482e4a17791399f006e49579dd496913accc18f07a25e90", 0xf7}], 0x6, &(0x7f0000c0c000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x3, 0x81}, {&(0x7f0000c0d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c0d000-0x30)=[{&(0x7f00005fc000)="a36642a8cc010316b38e3cbf697d145d012c79ac1f52d78c1e43b5528b91be0d122332f0c54ccfdd4441043589132a22314cc4c0aa1a9a7ac2067f51ff2f753dd1e01d0cd5b80be9a1c635a77029", 0x4e}, {&(0x7f00004f4000-0xc1)="8b3572ad4646a4519899d75cae022cb41b9b9791c98f595f69c6aa9e19931c0e6fc9cacc8d63c2d659263961c8e84abafade4058602a9ce75b0310df408a791c8cc8d5d6847aa6e7735a21c130e54a842a91a9dbb276dcb35eadd3b984059b4a2d5926bbfcdc9e0ca8f8fd450f949875d9de5b5c34fad1141a70f6fe44ecda1d70e8ba70e3cb1a1ed420a2a87e4ce2df791ad4832487dfc92ea5678184221baa3caae541766c366cf25c897e5fe26d943b4d3819595f0db79a4423493f559be37c", 0xc1}, {&(0x7f00007c1000-0x1c)="b7f87c73f30902c2654e257b53b7c785638303c323dbb2ceb277c096", 0x1c}], 0x3, &(0x7f0000c0c000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r6, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x5, 0x1}, {&(0x7f0000a11000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004a9000)=[{&(0x7f0000c0d000-0xee)="17ee096f7a295273be8c5182e94ad60375f9484f9f4fa8ace3fc12ae7204534bb50e2708b768f9d9ba231ef84440e5f505ce953001f9d0a1a84fd423dd21a0d402413d2a7404c6bab69b9d5d2bea7190c05897755e59d6a275ae5ddb690ef592f68e96738cea9164c31b9165bdc3884e1385433c17155ce76cccb2889f07e001c62058461473943faef92a108d10a1c7f1e70d9e2a3f7a51b9a621a597d5898743e8e9939c601a080736d3cfe63c55ee6214aefbf1104fad2f7cdd5fbfa2c6ae1d34f2c5fe54dda1a7aa6f6a89d62554f15002908fb0fab20527e46116c332448acac502a1ec1a9bf4a45d388471", 0xee}, {&(0x7f0000c0d000-0x4c)="6feb23bfd1387efd8262d206aa4d7deab2efe7b7c01a9d808932d0b025ed476446415b475f4976973a23af7f7e739e05d4a1961133e155a958f41756ebe58d6ad50be31c147552b5e8879d9f", 0x4c}, {&(0x7f0000c0d000-0xaf)="c31e07406a731b6186a0f8fafa3ca20612bfbec198f7f4fe87c7d1cc94d137d700d775636a4b85e2560ff568ec1850c658d66ebbf66df644dc9977e6fbe73ec841b3608a419287af653e1388f9c36668daace86d1e09555f0a5e25bb37e8e6518b055cea3a73160470b2f45ea7e59068e07e3f9323dcbaf857c5058394c996321d0cbb8b5815be54ccf60eb80aa6b251a86ce818efdfc4c9c9968ebf99149a41e52a9476fac406c5bf327a2ac1fdbe", 0xaf}, {&(0x7f0000315000-0x68)="c170f814000ad5411fe2d22821b9d63691cf0aed64273a9d47af01ac7c5951dbfbc47520897fd804682f33affe4b946d4094d9cc30a8d0cd2f183ec675906b63ba8ebcd760beaa737a47656b62ec574e421a7146eafc62090f4c6d07a1c38d8a267ae3e5935a8e0f", 0x68}, {&(0x7f0000c0d000-0x65)="327c4de979dd495ecb47c5dc20d727a883595f7cf9f8e7a95bab771321072e52b029df14653b84c18f7cb5911740c1115509d915b565d0061216c937eedb6ca1679f09bb6681497beee614ce5d44ab61a7d299984f7f126544eaec3e591c5271e303afb542", 0x65}], 0x5, &(0x7f000076f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x7, 0x8000}], 0x3, 0x8000) 2017/12/19 14:49:33 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r2 = socket$inet(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001cc000-0x10)=@common='ip6gre0\x00', 0x10) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000054a000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) sendto$inet(r2, &(0x7f00004fa000-0x1f)="08000000140000000000000007000000063801012b6d00000006c5fb6a67", 0x1e, 0x200000c8, &(0x7f0000235000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bbc000)=0x1e, 0x4) pwritev(r2, &(0x7f0000ef7000-0x20)=[{&(0x7f0000a75000-0x8c)="f4c52957cd8372f0206603353e7fc9e8682ea853f788dfa33b832a188bb21fe05fda1e9771b0f437b24e6827e5a37ed28237c53e16e075b3abad6c1335c6481bbd0363bdb211993a7cf227309d5682027373abb91dd82206b18b7ea14ba657effa01da2f6571545986f43e81245e09499317562a45c13cbc350599ddacd133973a5a953a45d06ac0954a628f", 0x8c}, {&(0x7f0000ef6000)="7e100c17eb8b4d975195b9c4b13bade2586a8b024a", 0x15}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x0, 0x10001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000ef7000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000ef7000)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ef7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) accept$inet6(r3, 0x0, &(0x7f0000450000-0x4)=0x0) gettid() 2017/12/19 14:49:33 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000072e000)=""/186, &(0x7f00005e0000-0x4)=0xba) pipe2(&(0x7f000078d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80804) openat(r1, &(0x7f000078b000)='./file0\x00', 0x5fad65b70d14e7dd, 0x8) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f000078d000)="fc3fd210c99302abdaf239225ee3dec5bedffaa6af72c4e3c241d29ef62c53d8eaec64904b5d8443b478121792e67f252e03813d0d519cc2dc9cb34b2482bc95bb9eb7e671148ae982ecb2d4983825b8283ad7075f965faa81538bd23ca432b31ad1f4f20d8b08a17500f80115984df73fb8", 0x72}], 0x1, &(0x7f000078b000)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000039e000)={@rand_addr=0x0, @loopback=0x0}, &(0x7f000067e000)=0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000078f000)=0xdc3, 0x4) recvfrom(r0, &(0x7f000078f000)=""/133, 0x85, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0xffffffffffffff81, {0x1, 0x5, 0x2, 0x9d, 0x5175, 0x9}, 0x4, 0x79ea}, 0xe) 2017/12/19 14:49:33 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x99d, 0x801) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x850, r0, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000844000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fae000-0xc)={0x10, 0x0, 0x8000, 0x7}, 0xc) r2 = open(&(0x7f0000078000)='./file0\x00', 0x10000, 0x1f) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000aca000-0xc)={0x0, 0xfff, 0x5}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000321000)=[{&(0x7f00004e3000)="2900000021001900f93d7531ffe900210200001b0000000020a0000004000f000000240000000400009d", 0x2a}], 0x1) r3 = accept(r1, &(0x7f0000696000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1001000000, 0x1010, r1, 0x0) mmap(&(0x7f000095b000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x3000)=nil, 0x3000, 0x4, 0x32, r3, 0xffffffffffffffef) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000409000)=0x0) getuid() connect$nfc_llcp(r3, &(0x7f0000dcc000)={0x27, 0xfffffffffffffff7, 0xbc770b5, 0x3, 0x5, 0x7fff, "87f5000000873dd88d31b3961cca47bad9f963f041dc6c412e85cbd9b30570304e9e899fa029cc64c6d4ab7ebf0a1155e5976b4e70bd7adf62ecad6d619d71", 0x1}, 0x60) mmap(&(0x7f00008b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d1c000-0x4)=0x0, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f000035e000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000ca000-0x4)=0x0) mmap(&(0x7f0000491000/0x2000)=nil, 0x2000, 0x3, 0x14, 0xffffffffffffffff, 0xfffffffffffffffe) stat(&(0x7f0000fae000)='./file0\x00', &(0x7f0000a1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:49:33 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x1) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000ddc000-0x8)='./file0\x00', 0x7) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ddc000)=""/0) syz_open_pts(r0, 0x40002) read(r0, &(0x7f0000777000)=""/126, 0x7e) fcntl$setsig(r0, 0xa, 0x8) r1 = creat(&(0x7f0000dd7000)='./file0\x00', 0x2) r2 = fcntl$getown(r0, 0x9) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ddb000)=""/233) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ddc000-0x4)=r2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ddd000-0xcb)="9cece90b463cb2a2afe955b24f061e96c7c72fccec9061d63dacde51bf73b7a52ab3bfd2c9f98dcb804ae26fb0f81bd96837dcc2507f99af7b93402df8a88a2d784dd5bdd3768e4415bba3578a377d62e971e42f9504f83fbe4a8ea77f3b78dec9f431e25c390daf5c19a48e3b28ed5f347d2fc992e8501a85e2435376014a01b62753c2e76c4d0023ac56bfd8ba5f1d827a0bd24d50e70e0512bfc89ad6a4e9a7499b9e6944ebbf6a63480b05cf23b8819d70c5852bfaf5130a658548bbbe194c76937f41712f5fc19517") close(r0) syz_open_dev$sg(&(0x7f0000fe4000-0x8)='/dev/sg#\x00', 0x400, 0x0) openat(r0, &(0x7f000086b000-0x8)='./file0\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000245000)={0x0, 0x4, 0x10000, {0x0, 0x989680}, 0x0, 0x8000000000b0f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x33, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d3000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f3e000)=0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000000c000)=0x434, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000049000-0x4)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000f4c000)={0x0, 0xa, 0x5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f0000)=0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000029000)="90", 0x1) keyctl$join(0x1, &(0x7f0000a01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) clock_gettime(0x7, &(0x7f0000b3b000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f000015f000-0x4)=r5) timer_settime(r4, 0x0, &(0x7f0000a54000)={{0x1, 0x3f}, {0x0, 0x0}}, &(0x7f000013d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r4, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000bc7000-0x1f)="1f0000000606ffde0000f49f00890100001f00000900010001000000000080", 0x1f) rename(&(0x7f0000bb4000)='./file0\x00', &(0x7f0000fa7000)='./file0\x00') socket(0x5, 0xa, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000190000-0x4)=0x0, &(0x7f000065d000)=0x4) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000b0000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x4, 0x20, "be9d52a9a3ac6c402c636439b8323202c555596464da8b458a4bb9d293f82c4ae510fb333c4fdc3d9cb3ae94938499ab3a602949b20bd4d99989b292b8af8b5fc1dae1170ea0bb781cb3702ea68deeaa"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[], 0x0, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x2, 0x400000000007) signalfd(r2, &(0x7f0000fae000-0x8)={0x3f}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000022e000-0x4)=0x0, 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) ioctl$KDADDIO(r3, 0x4b34, 0xa) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000a89000-0x8)=[0x40000008, 0x2d256c01]) connect(r2, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0xc00, 0x4, 0x5, 0xfffffffffffffff8, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff", 0x200000000}, 0x60) recvmsg(r4, &(0x7f0000fb1000)={&(0x7f0000fb0000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000faf000)=[{&(0x7f0000cac000)=""/85, 0x55}, {&(0x7f0000fb2000)=""/54, 0x36}, {&(0x7f00006e5000-0x9d)=""/157, 0x9d}, {&(0x7f0000fb4000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000fb0000-0x1000)=""/4096, 0x1000, 0x1000000000}, 0x2002) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000824000-0x4)=0x800, 0x4) accept4$ax25(r3, &(0x7f0000fad000)={0x0, {""/7}, 0x0}, &(0x7f0000398000-0x4)=0x10, 0x80000) r5 = add_key(&(0x7f0000648000)='user\x00', &(0x7f0000fb2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb2000-0x8d)="eb8193b3488d0340ab01ebb8136689d0a4322a3823fefc8cd454468257108b51dd0e32be4991e992f2b912004ff1dc771a13b25eb444365613f5d7057dca1a5bfa105600e6ba9b6bbdaae630f4890bc2c84487d9ad0317fbd9a6fe374e64976b928b3d6c95e3fcb2c0a728349be230eb2ceedc183548b020dccc3ec176da2c366b20df7e0913a8e25566a5cb85", 0x8d, 0xfffffffffffffffc) lstat(&(0x7f0000180000)='./file0\x00', &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000b99000-0x4)=0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000876000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r5, r6, r7) writev(r4, &(0x7f0000fac000)=[{&(0x7f0000706000)="480000001400197f09004b01fd0d8c560a880000f217e00600000000000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff00c7e5ed5e0000000000000006b718231be86efd121fffff6b0f536e0481d0", 0x5b}], 0x1) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000005d000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f00007d4000)={0x1, 0x101, 0x2, 0xce12, 0x9, 0x80000001}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r9, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000858000-0x3e0)=[{0x4c, 0x13, 0x9d2f106c6539c41f, 0x0, 0x0, "620acc57b2847f2f7571e75b50e85ff75f621a99ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f8e9a64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:49:33 executing program 7: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005b0000-0x4)=0x0, &(0x7f00000dc000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ae000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000404000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x133) r3 = accept4$inet6(r2, 0x0, &(0x7f00004a7000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002f4000-0xb)={0x8001, 0x9, 0x100, 0x4, 0xe49, 0x76, 0x1978b5a6, 0x80000001, 0x7, 0x2, 0xec1c}, 0xb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x10000, 0x2}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005b0000)=[{r3, 0x42, 0x0}, {r1, 0x1000, 0x0}], 0x2, &(0x7f00005b1000-0x10)={0x0, 0x0}, &(0x7f00005b1000-0x8)={0xffffffffffffffe1}, 0x8) 2017/12/19 14:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f05000-0x4)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000187000-0x8)={0x2, 0x80000001}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bc0000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000011000)='veno\x00', 0x5) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000012000)={0x42424242, 0x42424242}, 0xffffffffffffff7f, 0x8) syz_extract_tcp_res$synack(&(0x7f0000208000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000012000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r5}) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x7, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r4, r3, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000009000-0x10)={0x3, &(0x7f0000014000-0x18)=[{0x1, 0x7, 0xa9, 0x80000001}, {0x0, 0x3f, 0x2, 0x8000}, {0x16, 0x2, 0x536d, 0x0}]}, 0x10) close(r2) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058d000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket(0xa, 0x80002000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/4, &(0x7f0000fb4000-0x4)=0x4) 2017/12/19 14:49:33 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x1) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000ddc000-0x8)='./file0\x00', 0x7) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ddc000)=""/0) syz_open_pts(r0, 0x40002) read(r0, &(0x7f0000777000)=""/126, 0x7e) fcntl$setsig(r0, 0xa, 0x8) r1 = creat(&(0x7f0000dd7000)='./file0\x00', 0x2) r2 = fcntl$getown(r0, 0x9) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ddb000)=""/233) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ddc000-0x4)=r2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ddd000-0xcb)="9cece90b463cb2a2afe955b24f061e96c7c72fccec9061d63dacde51bf73b7a52ab3bfd2c9f98dcb804ae26fb0f81bd96837dcc2507f99af7b93402df8a88a2d784dd5bdd3768e4415bba3578a377d62e971e42f9504f83fbe4a8ea77f3b78dec9f431e25c390daf5c19a48e3b28ed5f347d2fc992e8501a85e2435376014a01b62753c2e76c4d0023ac56bfd8ba5f1d827a0bd24d50e70e0512bfc89ad6a4e9a7499b9e6944ebbf6a63480b05cf23b8819d70c5852bfaf5130a658548bbbe194c76937f41712f5fc19517") close(r0) syz_open_dev$sg(&(0x7f0000fe4000-0x8)='/dev/sg#\x00', 0x400, 0x0) openat(r0, &(0x7f000086b000-0x8)='./file0\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:33 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x2000)=nil, 0x2000, 0x6, 0x810, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e4000-0x4)=0x7f7, 0x4) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000072e000)=""/0, &(0x7f0000796000)=0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f00003c3000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = accept$ipx(r0, 0x0, &(0x7f0000795000-0x4)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x400000002, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000797000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000012a000)={@generic="314eaa2f1b77aef34bdb7884eef5d089", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0x8, 0x0, 0x1, 0x400, 0xd93, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b709277315c64630d42c5760b438f28d43b7ae8901b9358f007f0a35adbde7010da6f47f28b6abe7695d91424e051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x56}], 0x1, &(0x7f000035b000)={0xe0, 0x101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000016000-0x3)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/0, &(0x7f0000fb4000-0x4)=0x0) [ 33.953197] audit: type=1400 audit(1513694973.336:13): avc: denied { getopt } for pid=4733 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/19 14:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000c4c000-0x48)={{0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000822000-0x6)={0x0, 0x87, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000408000)=0x3, 0x4) sendto$inet6(r0, &(0x7f000045e000-0x1)="12", 0x1, 0x8000, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x100000000020, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000}, 0x1c) sendto$inet6(r0, &(0x7f0000d12000-0x1000)="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", 0xd60, 0x0, 0x0, 0x0) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80801, 0xbaa5, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000014000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000f9c000-0x1f)="1f0000000106ff0000000c00ff000000007f001909000562000506000000003e", 0x20) 2017/12/19 14:49:33 executing program 1: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000085c000-0x4)=0x10) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = open(&(0x7f0000fb1000)='./file0\x00', 0x800, 0x100) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000484000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [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]}, 0x1}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0x8) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f85000+0x6a7)='./file0\x00', 0x8000, 0x9) write(r2, &(0x7f00000e3000)="1f0000000d06ffdedf14ffffff090000007f0007000000d100000000000000f1a8", 0x21) 2017/12/19 14:49:33 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$ipx(r1, &(0x7f0000fe6000)=""/0, 0x0, 0x0, &(0x7f0000fe6000)={0x4, 0x0, 0x0, "d0cd37eece12", 0x0, 0x0}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) read(r1, &(0x7f0000fe9000)=""/46, 0x2e) shutdown(r0, 0x2000000001) r2 = getpid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000feb000-0x20)={0x1, 0x4, 0x1f, 0x401, r2}) 2017/12/19 14:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f05000-0x4)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000187000-0x8)={0x2, 0x80000001}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bc0000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000011000)='veno\x00', 0x5) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000012000)={0x42424242, 0x42424242}, 0xffffffffffffff7f, 0x8) syz_extract_tcp_res$synack(&(0x7f0000208000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000012000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r5}) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x7, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r4, r3, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000009000-0x10)={0x3, &(0x7f0000014000-0x18)=[{0x1, 0x7, 0xa9, 0x80000001}, {0x0, 0x3f, 0x2, 0x8000}, {0x16, 0x2, 0x536d, 0x0}]}, 0x10) close(r2) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:33 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000b0000)={{{{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]}, {{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x4, 0x20, "be9d52a9a3ac6c402c636439b8323202c555596464da8b458a4bb9d293f82c4ae510fb333c4fdc3d9cb3ae94938499ab3a602949b20bd4d99989b292b8af8b5fc1dae1170ea0bb781cb3702ea68deeaa"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[], 0x0, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x2, 0x400000000007) signalfd(r2, &(0x7f0000fae000-0x8)={0x3f}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000022e000-0x4)=0x0, 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) ioctl$KDADDIO(r3, 0x4b34, 0xa) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000a89000-0x8)=[0x40000008, 0x2d256c01]) connect(r2, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0xc00, 0x4, 0x5, 0xfffffffffffffff8, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff", 0x200000000}, 0x60) recvmsg(r4, &(0x7f0000fb1000)={&(0x7f0000fb0000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000faf000)=[{&(0x7f0000cac000)=""/85, 0x55}, {&(0x7f0000fb2000)=""/54, 0x36}, {&(0x7f00006e5000-0x9d)=""/157, 0x9d}, {&(0x7f0000fb4000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000fb0000-0x1000)=""/4096, 0x1000, 0x1000000000}, 0x2002) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000824000-0x4)=0x800, 0x4) accept4$ax25(r3, &(0x7f0000fad000)={0x0, {""/7}, 0x0}, &(0x7f0000398000-0x4)=0x10, 0x80000) r5 = add_key(&(0x7f0000648000)='user\x00', &(0x7f0000fb2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb2000-0x8d)="eb8193b3488d0340ab01ebb8136689d0a4322a3823fefc8cd454468257108b51dd0e32be4991e992f2b912004ff1dc771a13b25eb444365613f5d7057dca1a5bfa105600e6ba9b6bbdaae630f4890bc2c84487d9ad0317fbd9a6fe374e64976b928b3d6c95e3fcb2c0a728349be230eb2ceedc183548b020dccc3ec176da2c366b20df7e0913a8e25566a5cb85", 0x8d, 0xfffffffffffffffc) lstat(&(0x7f0000180000)='./file0\x00', &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000b99000-0x4)=0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000876000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r5, r6, r7) writev(r4, &(0x7f0000fac000)=[{&(0x7f0000706000)="480000001400197f09004b01fd0d8c560a880000f217e00600000000000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff00c7e5ed5e0000000000000006b718231be86efd121fffff6b0f536e0481d0", 0x5b}], 0x1) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000005d000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f00007d4000)={0x1, 0x101, 0x2, 0xce12, 0x9, 0x80000001}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r9, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000858000-0x3e0)=[{0x4c, 0x13, 0x9d2f106c6539c41f, 0x0, 0x0, "620acc57b2847f2f7571e75b50e85ff75f621a99ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f8e9a64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:49:33 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x2000)=nil, 0x2000, 0x6, 0x810, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e4000-0x4)=0x7f7, 0x4) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000072e000)=""/0, &(0x7f0000796000)=0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f00003c3000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = accept$ipx(r0, 0x0, &(0x7f0000795000-0x4)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x400000002, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000797000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000012a000)={@generic="314eaa2f1b77aef34bdb7884eef5d089", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0x8, 0x0, 0x1, 0x400, 0xd93, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b709277315c64630d42c5760b438f28d43b7ae8901b9358f007f0a35adbde7010da6f47f28b6abe7695d91424e051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x56}], 0x1, &(0x7f000035b000)={0xe0, 0x101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x1) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000ddc000-0x8)='./file0\x00', 0x7) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ddc000)=""/0) syz_open_pts(r0, 0x40002) read(r0, &(0x7f0000777000)=""/126, 0x7e) fcntl$setsig(r0, 0xa, 0x8) r1 = creat(&(0x7f0000dd7000)='./file0\x00', 0x2) r2 = fcntl$getown(r0, 0x9) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ddb000)=""/233) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ddc000-0x4)=r2) close(r0) syz_open_dev$sg(&(0x7f0000fe4000-0x8)='/dev/sg#\x00', 0x400, 0x0) openat(r0, &(0x7f000086b000-0x8)='./file0\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:33 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x5) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = getpgrp(0x0) ioprio_set$pid(0x2, r2, 0x7f) mkdir(&(0x7f0000fd3000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000359000)=0x0, 0x4) r3 = creat(&(0x7f0000fa3000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) readahead(r1, 0x80, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x30000000107, 0x9, &(0x7f0000000000)='6\x00\x00\x00', 0x4) r4 = socket$netlink(0x10, 0x3, 0x10000000000004) mmap(&(0x7f000090a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ee000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000e29000)="1a00000014000703060e00f4050000001108002cf623ffff09000000077f001f05ff070000750068", 0x28) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x80) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f0000feb000)={0x10, 0x0, 0xc5, 0x5}, 0xc) mmap(&(0x7f00007dd000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x2000)=nil, 0x2000, 0x3, 0x12, r4, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000ff7000-0x4)=0x5, 0x4) 2017/12/19 14:49:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000fa000-0x9)='/dev/ppp\x00', 0x303040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20000000001, 0x1, 0x200075986bd5, 0xfffffffffffffffd}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000577000-0x27)="2700000014000707030e0000120f0a0011000000f5fe0012ff000000078a151f75080039000500", 0x27) 2017/12/19 14:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000013d000-0x88)={0x14, {{0xa, 0x0, 0x7f800000, @loopback={0x0, 0x1}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000010000-0x4)=0x54) r1 = creat(&(0x7f0000b14000-0x8)='./file0\x00', 0xe6) mq_timedreceive(r1, &(0x7f0000754000)=""/160, 0xa0, 0x4800000, &(0x7f000030a000-0x10)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000e54000-0x10)={0x7, &(0x7f000074a000-0x38)=[{0xc9c, 0x0, 0x1c, 0x3}, {0xba53, 0x9, 0x3, 0x400}, {0xde5, 0x3, 0x9, 0x9}, {0x7, 0x10001, 0x5, 0x100}, {0x7fffffff, 0x0, 0x7, 0x1}, {0x9, 0x8, 0xfffffffffffffffa, 0x9}, {0x6, 0x7, 0xd9b8, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f0000ae1000-0x8)='./file0\x00') pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x1, 0x100000805) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r2, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x400200004) pipe2(&(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) memfd_create(&(0x7f0000000000)='%!em0wlan1\x00', 0x3) r4 = socket(0x11, 0x80803, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000574000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000664000)=0x0) ptrace$setsig(0x4203, r5, 0x8, &(0x7f0000001000)={0x20800000001, 0x2, 0x200075986bd2, 0xfffffffffffdfffd}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r6 = socket$netlink(0x10, 0x3, 0x4) write(r6, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000029f000)='{vmnet0&selinux]\x00', 0x0) 2017/12/19 14:49:33 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fbd000-0x3)='&0\x00', 0x3) restart_syscall() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3000007, 0x30, r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0x14) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x3e, '\x00\x00\x00\x00'}, 0x14, 0x0}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x40050, r0, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) bind$nfc_llcp(r1, &(0x7f0000fbd000)={0x27, 0x8, 0x20, 0x0, 0x3, 0x8, "803c7e5d32383358e4a2c9f104b8d36facc2613ad6ce53cf2349aa3c8cb24a56a2d5591afec37904e33f13e9592a568e82df2a79d0e3a6a04d8605062ef37e", 0x4}, 0x60) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000fbd000-0x40)={&(0x7f0000fbc000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00004fa000-0x4)=[0x0], &(0x7f0000b8f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e85000-0xc)=[0x0, 0x0, 0x0], 0x4, 0x1, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000cad000-0x6)='wlan0\x00', 0x3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bda000-0x4)=0x80, 0x4) r3 = socket(0xa, 0x3, 0xff) ioctl$sock_ifreq(r2, 0x10000008931, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000000}) symlinkat(&(0x7f0000678000)='./file0\x00', r2, &(0x7f00001c6000)='./file0\x00') sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[], 0x0, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) sendmsg$unix(r3, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f0000044000)=[], 0x0, 0x200048d4}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000758000-0xc)={0x0, 0x80000, r0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00009b3000)=""/231) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000702000-0x10)={0x0, r4, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000215000)={r6, 0x0, 0xfffffffffffffff9}) socket(0x8, 0x3, 0xfff) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c41000)={r8, r7}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) 2017/12/19 14:49:33 executing program 4: mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r1 = socket(0x10, 0x2, 0xc) accept4$inet6(r1, 0x0, &(0x7f000097b000)=0x0, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e6b000-0x4)={0x8, 0x800, 0x5}) write(r1, &(0x7f0000e59000)="1f0000000906ffde18000b63ffff4700001200070001801c000006000000", 0x1e) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00008ac000-0x6)={0xf28, 0x7, 0x70c}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000019000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b2a55500b5ff74b06ccb0000e8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e08000)=@int=0x0, &(0x7f0000e09000)=0x4) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) [ 34.225908] device lo entered promiscuous mode 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) [ 34.329898] device lo left promiscuous mode 2017/12/19 14:49:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000606ff00fa00000700008001fffff8000900668008ff0506000055", 0x1f) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000016000-0x3)={&(0x7f000000d000)=[0x8000], 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/4, &(0x7f0000fb4000-0x4)=0x4) 2017/12/19 14:49:33 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000234000)="1f0000000a06fdde000080fdfffffffffffff800090001800e000006000000", 0x1f) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00003f8000-0x4)=0x0, &(0x7f0000fe2000)=0x4) 2017/12/19 14:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) eventfd(0x3fa) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x40) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004c0000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00002e0000-0x4)=0x0, &(0x7f000006f000)=0x0, &(0x7f0000cad000-0x4)=0x0) stat(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f000054f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000236000-0x10)=[{&(0x7f0000014000)=[{0x14, 0x702, 0xd09, 0x0, 0x2, '\x00'}], 0x14}], 0x1, &(0x7f0000f52000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r4, r7}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r6, r3}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0x9, 0x800}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x1001, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100000010) r8 = socket(0x100000000011, 0x802, 0x40000008) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r9 = socket$netlink(0x10, 0x3, 0x4) write(r9, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) 2017/12/19 14:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendfile(r0, r0, &(0x7f0000a13000-0x8)=0x0, 0x75c7) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket(0x11, 0x5, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) accept$ipx(r0, 0x0, &(0x7f0000bb7000-0x4)=0x0) r2 = dup2(r1, r0) read$eventfd(r2, &(0x7f0000dee000)=0x0, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00007e3000-0x4)=0x0) pause() 2017/12/19 14:49:33 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x8911) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20000000001, 0x60000, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x4c, 0x12, 0x201, 0x3, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b6"}], 0x4c}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) r3 = socket(0xe, 0x5, 0x7) mmap(&(0x7f0000f39000/0x2000)=nil, 0x2000, 0x2, 0x20150, r2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r3, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x8, 0x1, &(0x7f0000fed000-0x3)="f7f2c5", 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x4, 0x10, r3, 0xfffffffffffffffe) mmap(&(0x7f0000cc9000/0x4000)=nil, 0x4000, 0x5, 0x3000000000000030, 0xffffffffffffffff, 0xffffffdffffffffc) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r3, 0x11) mmap(&(0x7f0000d30000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000fb5000-0x4)=0x0, &(0x7f0000311000-0x4)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/ppp\x00', 0x98002, 0x0) r5 = dup(r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008a7000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r6 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000cc8000/0x4000)=nil, 0x4000, 0xfffffb, 0x10, r2, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000786000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000d89000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x4) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000001000)={0x6, &(0x7f0000929000-0x30)=[{0x6, 0x1000, 0x2, 0x3}, {0x7d, 0x4, 0x5, 0x800}, {0x1, 0x3, 0xffe, 0x7fb}, {0xc000000000000000, 0x35810510, 0x6, 0x2}, {0x9, 0x2, 0x7, 0x5}, {0x1006b74812d, 0x400006, 0x751, 0x80}]}) write(r6, &(0x7f0000fb7000-0x27)="27000000140001000000000012fd09001100e10038070000ff000000078a000e05080039007500", 0x27) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x48010, 0xffffffffffffffff, 0xfffffffffffffffd) 2017/12/19 14:49:33 executing program 4: mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r1 = socket(0x10, 0x2, 0xc) accept4$inet6(r1, 0x0, &(0x7f000097b000)=0x0, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e6b000-0x4)={0x8, 0x800, 0x5}) write(r1, &(0x7f0000e59000)="1f0000000906ffde18000b63ffff4700001200070001801c000006000000", 0x1e) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00008ac000-0x6)={0xf28, 0x7, 0x70c}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000019000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b2a55500b5ff74b06ccb0000e8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e08000)=@int=0x0, &(0x7f0000e09000)=0x4) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) socket(0x11, 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/rtc\x00', 0x2, 0x0) socket(0x11, 0x2, 0x0) recvmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000fb0000-0x77)=""/0, 0x0, 0x0}, 0x10000) 2017/12/19 14:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002c1000-0x8)='./file0\x00', 0x188) r0 = socket(0x10, 0x7, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)=""/225, &(0x7f000000e000)=0xe1) listen(r0, 0xd7) ioctl(r0, 0x647, &(0x7f000000e000+0x66a)="a4") r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000-0xc)={0x1, 0x0}) epoll_wait(r1, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) r2 = socket(0x0, 0x9, 0x803040000006) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000bf1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socket$netlink(0x10, 0x3, 0x4) socket(0x3, 0xa, 0x5) r3 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000e1b000-0x26)="00000000140007080e00f4110f0a001100002cf623ffff0500000000000000051e030000752764", 0x27) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r3, r0, 0x80000) r4 = socket$netlink(0x10, 0x3, 0x400000004) write(r4, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000000f5fe0012ff000000078a151f75080039000500", 0x27) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) [ 34.515675] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 34.539159] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 14:49:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xcf000)=nil, 0xcf000, 0x1000400000003, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x0, 0xfffffffffffffffd) r2 = memfd_create(&(0x7f0000fec000-0x1e)="73656c6676626f786e657431776c616e302ecded7d6367726f75700a2400", 0x800000000001) clock_gettime(0x0, &(0x7f0000fed000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fed000-0x10)={0x77359400, 0x32a4}, 0x10) clock_settime(0x0, &(0x7f00007aa000-0x10)={0x400000, 0x989680}) r3 = socket(0x11, 0x80003, 0x0) setsockopt(r3, 0x30000000107, 0xe, &(0x7f0000ee9000-0x4)='@\x006U', 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f00000e8000/0x4000)=nil, 0x4000, 0x5, 0x32, r1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ff1000-0x4)=0x3, 0x4) write(r4, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fee000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fef000)={0x0, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000ff0000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000918000-0x4)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fed000-0x8)={r6, r8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00008e3000-0x8)={r9, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e89000)={0x0, 0x0, 0x5}) r10 = socket$netlink(0x10, 0x3, 0x4) writev(r10, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) ftruncate(r2, 0x6) mmap(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x34) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000ff1000+0x60)='./file0\x00', 0x80002, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007d3000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016b000)={0x0, 0x0, 0x0}, &(0x7f0000399000)=0xc) r13 = getegid() setsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000868000)={r11, r12, r13}, 0xc) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f00000d0000)=@common='nr0\x00', 0x10) getsockopt$sock_buf(r10, 0x1, 0x1f, &(0x7f000005d000-0x50)=""/80, &(0x7f00000d0000-0x4)=0x50) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x1) socket(0x100000000011, 0x802, 0x40000008) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000000f60700006f000000078a001f05081539007500", 0x27) 2017/12/19 14:49:34 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000c9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) keyctl$set_reqkey_keyring(0xe, 0xe433debea8c7e9ca) timerfd_create(0x6, 0x80000) r2 = socket(0xf, 0x80003, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = memfd_create(&(0x7f0000fec000-0x1)='\x00', 0x1) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000076e000-0x8)={0xc, 0x3ff, 0x7ff, 0x7ff, 0x9}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000ff2000)=0x7) getpeername(r2, &(0x7f0000ff4000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f92000-0x4)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000130000-0x28)=[{r0, 0x2000, 0x0}, {r1, 0x8001, 0x0}, {r3, 0x40, 0x0}, {r1, 0x400, 0x0}, {r3, 0x286, 0x0}], 0x5, &(0x7f0000ff6000-0x10)={0x77359400, 0x0}, &(0x7f0000ff5000)={0x1}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ed5000-0x8)=[{0x4, 0x6}], 0x1) setsockopt$sock_timeval(r2, 0x1, 0x400000015, &(0x7f0000ff0000-0x10)={0x10077b59400, 0x0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) clock_settime(0x5, &(0x7f0000ff5000-0x10)={0x0, 0x98967f}) r4 = socket(0x11, 0x80003, 0x0) setsockopt(r4, 0x30000000107, 0x9, &(0x7f000098f000)='@\x006U', 0x4) r5 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fec000)=0x3, 0x4) write(r5, &(0x7f0000fd1000)="2700000014000707060e00f4110f0a001100002cf623ffff0900ed00077f001f05ff0300007500", 0x27) 2017/12/19 14:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, ""/108}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x1200010, &(0x7f0000ebd000-0x2)='\x00F') r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) lseek(r1, 0x0, 0x1) mknod$loop(&(0x7f0000626000)='./file0\x00', 0x8, 0x1) r3 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000fb0000-0xc)='./file0/bus\x00', &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r3, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)=""/252, 0xfc}, {&(0x7f0000651000)=""/182, 0xb6}, {&(0x7f000079a000-0xf5)=""/245, 0xf5}, {&(0x7f0000e3c000-0x10)=""/16, 0x10}, {&(0x7f0000269000)=""/215, 0xd7}, {&(0x7f000011d000-0xeb)=""/235, 0xeb}, {&(0x7f00007f3000-0x2)=""/2, 0x2}, {&(0x7f0000c78000)=""/19, 0x13}, {&(0x7f0000089000)=""/142, 0x8e}], 0x9, 0x0) connect$nfc_llcp(r2, &(0x7f00009ab000)={0x27, 0x1, 0x4, 0x1, 0xffffffff, 0x1, "34d37f62528bae329737d3d33e307df563390ae47af64c4721ce217fd901022125a59ecf20c539a1eac88d57fc8b622c0197f81134acee5bc9847a70e21da2", 0x7fff}, 0x60) r5 = socket(0xf, 0x3, 0x2) write(r5, &(0x7f000030c000-0x10)="020baf0102000000100000000000007d", 0x10) memfd_create(&(0x7f000067d000)='}+\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f0000286000)='/dev/sg#\x00', 0x2, 0x800000000400000) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000322000-0x28)=[{r6, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r7, 0x7fff, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {0xffffffffffffffff, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x0}, &(0x7f000008d000-0x8)={0x3f}, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x3ff) fstat(r3, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r8) epoll_create(0x7fffffff) sendfile(r2, r3, 0x0, 0x5) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x3) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000e84000)=""/165, &(0x7f000059d000-0x4)=0xa5) alarm(0xe80) acct(&(0x7f0000fde000-0xc)='./file0/bus\x00') link(&(0x7f0000026000-0xc)='./file0/bus\x00', &(0x7f00000a5000)='./file0/file0\x00') 2017/12/19 14:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000289000)=0x3) socket(0x9, 0x80000000a, 0x4b3) r0 = memfd_create(&(0x7f00004e8000-0x19)="706f7303785f61636c5f61636365737370726f63275b242d00", 0x3) r1 = eventfd(0x6) r2 = open(&(0x7f0000a43000)='./file0\x00', 0x40, 0x39) unlink(&(0x7f0000b81000-0x8)='./file0\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000850000)='/dev/random\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f00009a8000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000474000/0x3000)=nil, 0x3000, 0x4, 0x10000001d, r3, 0xfffffffffffffffd) mmap(&(0x7f00005ce000/0x4000)=nil, 0x4000, 0x400000000000005, 0x70010, 0xffffffffffffffff, 0xffffffffffffffff) r5 = accept(0xffffffffffffffff, &(0x7f00000ea000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002fa000)=0x10) mmap(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x3000001, 0x10, r0, 0x0) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x2000001, 0x80000001012, r2, 0x0) mmap(&(0x7f0000785000/0x1000)=nil, 0x1000, 0x2000000, 0x3f, r0, 0x0) r6 = socket(0x4, 0x80006, 0x5) sendfile(r5, 0xffffffffffffffff, &(0x7f00006c2000-0x8)=0xffffffbffffffffd, 0x10000000fb) bind$unix(r2, &(0x7f0000e46000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r6, &(0x7f0000c57000-0xa)=@abs={0x78b6e7ce51ec626d, 0x0, 0x2}, 0x8) memfd_create(&(0x7f00004cf000)='nodeveth1\\*/\\security{\x00', 0xfffffffffffffffe) mmap(&(0x7f00007a2000/0x2000)=nil, 0x2000, 0x3, 0x40010, r4, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2c7c, 0x20ed8c, 0x1, 0x1, 0x0, 0x1, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) getsockopt$bt_hci(r6, 0x0, 0x2, &(0x7f0000aac000-0x36)=""/54, &(0x7f00007eb000)=0x36) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fd7000)={0x3, 0x20}, &(0x7f0000fa9000)=0x8) r7 = socket$netlink(0x10, 0x3, 0x0) getpid() mmap(&(0x7f00008a7000/0x4000)=nil, 0x4000, 0x1000009, 0x3b, 0xffffffffffffffff, 0x11) mkdir(&(0x7f0000033000)='./file0\x00', 0xe0) writev(r7, &(0x7f0000928000)=[{&(0x7f0000071000-0x3b)="390000001300194700bb7605000000000000000003000000000000ff8000090013000100150000280fe200000000000000000000040001a229", 0x39}], 0x1) 2017/12/19 14:49:34 executing program 4: fchmod(0xffffffffffffffff, 0x4c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x82) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x45, 0x60010, r0, 0x4000000000000002) finit_module(0xffffffffffffffff, &(0x7f0000fd6000-0x16)='em1systemselinuxuser\\\x00', 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00002fd000/0x3000)=nil, 0x3000, 0x6, 0x34, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd7000-0xaf)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100, 0xffff, "f0d90aabc5aaf6263e2711893ecefa6987bf3bec2c38fc372c45a3effc401ee0ef503365da1fb6fa73fdbfbf833794acb43aa47b734e672c2dedfeb699940f900367c1bfafcaf2378473553092ffb9b7"}, 0x160) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, r1, 0x2000000000047) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd7000)="d0160759e0d2abc51a80f74c92d8f5bebce25d972634bfe28ee5eb37784318a25b5d8c55c63f88d04f610fa9662290baa71288ad938e5b8e1fe730da8e048aeb8d6b55b98b1fb979a4caf8ac5a1292359efe73aa42a3684e537d66b2deefbf8d27178db3b6463ecd88dc16af8ff99320fd9cf934b84eab03fe17c3e4000159581db40e3e7d671c65dd5b14e1f957b79adb95f660a30fabd07e08da85721a5a5362194af88ac8a2bbc59d93e1d0c93ef577e8aba16447c03964e1700a11dd0949d3d3a739a20e0564d5005ebb24ed0e79208b5c4b95f834f133a6b23fde48d064d7a508b74d5b4a4e639158906cfdac0e56d857b8e17f1f97", 0xf8) mmap(&(0x7f0000a25000/0x3000)=nil, 0x3000, 0x2000000, 0x201a, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006aa000)=0x1, 0x4) mq_timedreceive(r1, &(0x7f0000000000)=""/93, 0x5d, 0x80000000, &(0x7f000034c000-0x10)={0x0, 0x989680}) r2 = socket$netlink(0x10, 0x3, 0xc3) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fd7000-0xca)=""/202) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fda000-0x8)='./file0\x00') mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x6, 0x3d, r2, 0x1) r3 = request_key(&(0x7f00009fd000)='big_key\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd7000)='![{)keyring\x00', 0xd8e017dad4a38aa0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f98000)={0x51, 0x100000001, 0x4, {0x80, 0x0}, {0x3ff, 0x100000000}, @rumble={0xffffffffffff4447, 0xfff}}) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x1, 0x6c010, r2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e54000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fdb000-0x4)=0x0) getpriority(0x8, r4) keyctl$read(0xb, r3, &(0x7f0000f4a000)=""/65, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e2e000-0x20)={0x8, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fd5000-0x10)={0x3, r5}) writev(r2, &(0x7f0000947000)=[{&(0x7f0000087000-0x58)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) 2017/12/19 14:49:34 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) socket(0x11, 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/rtc\x00', 0x2, 0x0) socket(0x11, 0x2, 0x0) recvmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000fb0000-0x77)=""/0, 0x0, 0x0}, 0x10000) 2017/12/19 14:49:34 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000b27000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee9000)=0x0, &(0x7f0000bdf000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="ce", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x0, 0x0, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x4, 0x4811, r0, 0x0) sendto(r2, &(0x7f00009c1000)="74c062a7d7b6fb0acf8e99f70f50038d3592e0ada22a92cb599a05f267c5834f27f7073991b2854bd79be4e9cf1e37d87c75eb8e47694dd72986690eb435ec32ddadf6783e259279a2c233216ba8432ae8da587ae93b58980e25d42e9fac303661d277403d96c5a4083e55fed8bd09ec2554df3271918aaa2f85f706a517d17add06a547a40784398d38002dc0bf8a555eab8fb0e4ea5b05ea4b0c8efbaf9bdeca", 0xa1, 0x800, 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008e2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a50000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000c21000)={@rand_addr=0x6, @empty=0x0, r3}, 0xc) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000902000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000eeb000)=0xc) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ada000)=[{{&(0x7f00004e3000-0x10)=@ipx={0x4, 0x3ff, 0x80000000, "41051fb468ef", 0x2, 0x0}, 0x10, &(0x7f0000eec000-0x50)=[{&(0x7f0000eec000-0xff)="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", 0xff}, {&(0x7f0000eec000-0xbd)="d31f0b135a66a97779384848d7035c88bee32749b79b88f8833a889322d8ef7fbb210eddb45313b557c456fd56bf8f36905791778259e177c392da42f9aad8f06aed48ad1ba0c19e1b8eea41b9ef97680269bfb43d5129d2ad3633123c80bcd609198faaf9a53e62e613d7b2e3351bcc78200a56f6eb9e43b40c47dde913be1416e4646beb75e9b9f62eb2fa9272b41436140d6ef4a679c94dbd240f4b716765c6d71eff4fcf726651552772ad5d759f95b09a9ad3d9d0f7cd60039673", 0xbd}, {&(0x7f0000eeb000)="07f84b9096378da69940b6e9b48183ffa72d56415814d32c1d38b31cd761d25c2a", 0x21}, {&(0x7f0000eec000-0x67)="dd3ed0139b7faa36b51fc53379e8a3843e6277312a7951a75ee45fcc0412602c3ed9c75950f9c6db8b98390a63675bbfa2b6da06f44b416e78c8d054c1664acb8929d61ad6ad8f2e1d2ce19e914d02a891de9a24cc70776ddad29435744f32d74134b2301b4718", 0x67}, {&(0x7f0000e3f000)="68a2f2a53983bc8e36a137deecf654110a39a79fd27b93b7e270f0e342e0f3651c3a5fd50bb1aad8e3bcceeed77905d345009532bc3268bf8867025426f3b54bcf4056b3caacbfa87cfe81d25ba1c9e6b6559c6bd5a4e51069738a6d5a1f4232170c7c55b3c5c3fac5c8d5cc5754edcfc82f2a67895f77d885c9dc00c2a99b6764108aaabe433f940470929290", 0x8d}], 0x5, &(0x7f0000eec000-0x270)=[{0x88, 0x111, 0x7fffffff, "43b14b3d9c2d3fd5805925d5f8c79c63cce0b388cbedb4b58cc3fb4519b468c3b2b14afe9e7b1df4b8792a9415aec0c6a85891fe26b98e437cca669a10d83e9cb311ec683c724ff190fe40711083fa76156e7ddea783872ad1d8e257e7ce9b4370aed1636db447fbf34a9b2f57d63260eac3e8"}, {0xd0, 0x199, 0x6, "9dd01d9dc9a5c19f230c0327dabb5f6f9e64eed119704d152dd008a82ea34b057e2e0b7c569fe10cf64f0caab83240f3bf133c63677001f4cf589600626b96ead4c4607d23077f6f190cd8f84dea2f607673afed2cbd4ade3cc79d76defae3a145775e44c6b3ce6e1c96a654c19987f117a60e0652daf943a0edf63a267724a7c8a49b33273396957d27cd42df16ac78be3c9142011baf027e94fdf306824b985d4dfd66b48c58c3ba14b9223614a856ea8acaaafcdb95d509c38df8301348"}, {0xd0, 0x107, 0x81, "60b57d837171ab9bc7192693cf19b01f052c7deaa7c6a2c0a98f572162e6e6ff5bfc5234fe45b2fa1074c13190ab8d0e544344610be36e6b6a4e2b438eee20f879c050a7a875886d25df0414714ac9f927dad46ae97d9c7f02801e1b18dff3c8f4d418a61025d7136380cc89762341a98028f2d19281d270a1a50559163a788ce7cca2994982e028d66bb7caa751ebadc3bb683ecd72406ad9cb278b935690e79f8033ace9bb1b4a4ba4445be68aa084552ebcc4eeade5ccf2de"}, {0x48, 0x0, 0x4, "a7498048928b5188c49f6b3a623837b569830797016ea94e7d7063c8428fc3bbdb4fa2ec4a1cc596dff4e12232ed3fec13156bff86f12fba"}], 0x4, 0x20000800}, 0x3ff}, {{&(0x7f0000eec000-0x80)=@generic={0x1e, "d5e5ee4d1256c2c00fef31782a0176b244296ea15d17220e169b73c257416be8670865ab5a7360adada045877fd75a10cca917c4fb4d51fd1c319dc2df5a607fe6113c7f12474086c03b59f7674ce5ede4f3b2ee805ec59fa00ac5a0d72c0074ab6947c135e3393dbe1e35f41b584aa7c4e1bd33897451c334ac44914c06"}, 0x80, &(0x7f0000eec000-0x70)=[{&(0x7f0000c87000-0xfe)="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", 0xfe}, {&(0x7f0000eeb000)="3fe42d", 0x3}, {&(0x7f00000ec000-0xf3)="ae15e15478ddcab482c333c385c9a90860454aebdab05a0e545595891a6da87435a4897b4da6932bbb49aa8659d621dff37e8a1e63c734b3658216e903530391285172471b14c77900581f653bcec4c4ef580b6554131626faf0ed94cae6ec1aa75a97df65f0d33e60eeee94ccf74373c722ebf904ecd3ed9777ba86d682bc26530db2000813b2dfcef44ae222e8b6979eaea03c80207fcc9e698d8133b0e05afceffb5aadec6c34de5108fb1894820d8155c159e203ca2fbc5c4fffc8c0a67b38f9163a7f12e0efcf66704825964dd0dfa2b719d0ebac6866264967586b87eb0438d5ff45f95968b0d747f862bd035df3924d", 0xf3}, {&(0x7f0000eec000-0x14)="20851154f250928e30d62df4475ab0ca207181ef", 0x14}, {&(0x7f00006ce000-0x95)="261ed38a250a3b42ff8dbbec168ff54439fcda5a0e1fadf45f5a29f299a8e8e00dd13c8389cd697967df7a742e6b86b75f4752ed3c8677992f5a7b5059a2ea0fa5710dbb2540e3cbb70f3ad9458c735b2f3aa1474e8bc8bb168624980a6acc0f44bea70834faa73dc79cc4da58402a75e40d295e3a1b8bf49340e7ce608bb871525b10b76db914866c5d3da8099c619829e72a1b87", 0x95}, {&(0x7f0000266000-0x1000)="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", 0x1000}, {&(0x7f0000e7e000-0x10)="0d0d02627e34c149bcbb82d5b4ac981f", 0x10}], 0x7, &(0x7f0000eec000-0xd8)=[{0xd8, 0x11f, 0x1, "3810dfb3e4e9dfb768d8e1556d17a36c0e2ed0e6262dea5d9bb0c390bf2d4045f103dbf59e0814af25505220ac96f664a1f137efb54b07d83c460c7042c5170fc83c509eb40566fc0e821bb5c7eaf2f3f979085f78d3d8d1ed2fc891d28b4f515ccd2c7293cbbefe0f4d11a4fc51b5a6cf9f294c5f1afc2f42325663e70388f386a4cad2d2f38094bfef58cf598bc3657850055593a3791f2c71822c856d8c300164d8df347929bd85a7cb7c509e9757f27c0fd7c3981620b1f084eed618d1efbc17f98ea7"}], 0x1, 0x10}, 0x9}], 0x2, 0x20000000) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[], 0x0, &(0x7f0000ee7000-0x51)=""/0, 0x0, 0x0}, 0x40002102) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="", 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="", 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 4: mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000937000)={0x0, 0x0, 0xef}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000640000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008a7000-0x10)={r1, r2, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000937000)={0x42424242, 0x42424242}, 0x2, 0x9) ioctl$sock_ifreq(r3, 0x8946, &(0x7f000008b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000937000-0x20)="3a000000007f0000000000070000eb00090000008d2e1ae40f49faf5238f0023"}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000939000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000904000)={0x0, 0xffffffffff7ffff7, 0x8, 0x4003, 0x39a, 0x9, 0x100, 0x5, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x401, 0x80, 0x100000000, 0x10000}}, &(0x7f0000938000)=0xb8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000939000-0x14)={r5, 0x5, 0x1, 0x0, 0x2, 0x4}, &(0x7f0000507000)=0x14) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="", 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 6: mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f000008b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000937000-0x20)="3a000000007f0000000000070000eb00090000008d2e1ae40f49faf5238f0023"}) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="", 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000937000)={0x0, 0x0, 0xef}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000640000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008a7000-0x10)={r1, r2, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000937000)={0x42424242, 0x42424242}, 0x2, 0x9) ioctl$sock_ifreq(r3, 0x8946, &(0x7f000008b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000937000-0x20)="3a000000007f0000000000070000eb00090000008d2e1ae40f49faf5238f0023"}) pipe(&(0x7f0000939000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000904000)={0x0, 0xffffffffff7ffff7, 0x8, 0x4003, 0x39a, 0x9, 0x100, 0x5, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x401, 0x80, 0x100000000, 0x10000}}, &(0x7f0000938000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000939000-0x14)={r5, 0x5, 0x1, 0x0, 0x2, 0x4}, &(0x7f0000507000)=0x14) 2017/12/19 14:49:34 executing program 4: mmap(&(0x7f0000000000/0xcc1000)=nil, 0xcc1000, 0x6, 0x32, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cc2000-0x8)='./file0\x00', 0x9) r1 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e0000)=0x10) r2 = open$dir(&(0x7f0000c25000-0x8)='./file0\x00', 0x400000, 0x66) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000cc2000-0xc)={0x400000000000010, 0x0, 0x1, 0x1f}, 0xc) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x1032, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc3000-0x9)='/dev/rtc\x00', 0x20486, 0x0) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x4000000000000003, 0x810, r1, 0x0) r5 = getgid() mmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000cc4000)='.request_key_auth\x00', &(0x7f0000cc5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc3000)="5963bdff7ef4f119b554c8aff86a6343dfd2f24b668fad2bcc77f51ae50a3cc52ecd8acaf6759712410a6a2cead6eafc467c387a4f1eb0f0f0f0d603b836cb9a75efb550281aa804e0eedb761f800ff119e3d8928d41380c897441cce280c532b17245f6363b289c16e7b8e8b4a36f0e276c6e75c99bbf2552e1a3779ebb3302292783ec3573978ca2c86a1fb9894b096aab8f0cce5bded698093fb198291b6412ba3229c0a8bf7d5a06bb175bcfdfcc2be4a3d90fedc2848f593d99b241131d2a2c8a3c35be87539b4cadcc80e6f5df92c10b67a90a5ca4ffd3062acf7dc3ffcc7f00", 0xe3, 0xfffffffffffffffd) keyctl$chown(0x4, r6, 0x0, r5) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cc2000)=@common='tunl0\x00', 0x10) r7 = dup2(r1, r2) mmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r7, &(0x7f0000001000)=""/93, 0x5d, 0xaa, &(0x7f0000ba4000-0x10)={0xfffffffffffffffe, 0xffffffffffffffff}) connect$ax25(r4, &(0x7f0000413000-0x10)={0x3, {"0200008df86cf7"}, 0xb18}, 0x10) mmap(&(0x7f0000201000/0x1000)=nil, 0x1000, 0x10207, 0x20000002010, r2, 0x0) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001fa000)='./file0\x00', 0x47fc, 0x180) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000cc6000)=[{0x6, 0x200}, {0xf, 0x87}, {0xfffffffffffffffc, 0xfff}, {0x2, 0xfffffffffffff801}, {0x0, 0x38044d50}, {0x2, 0x0}, {0x80000008, 0x9}, {0x0, 0x2a9}], 0x8) r8 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000199000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00003bd000/0x1000)=nil, 0x1000, 0x1, 0x11, r8, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cc5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0xfffffffffffffffd) socketpair$ax25(0x3, 0x7, 0xc9, &(0x7f0000cc3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, 0x0, 0x100020000000202, &(0x7f0000cc7000-0x10)={&(0x7f0000cc8000-0x84)=""/132, 0x84}) lstat(&(0x7f0000064000-0x8)='./file0\x00', &(0x7f000007c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x200000032, r8, 0xffffffffffffffff) unlink(&(0x7f0000050000-0x8)='./file0\x00') writev(r8, &(0x7f000009b000)=[{&(0x7f0000087000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2017/12/19 14:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$urandom(&(0x7f0000322000)='/dev/urandom\x00', 0x0, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffd, r0) r2 = open(&(0x7f00009b2000)='./file0\x00', 0x0, 0x403d) ftruncate(r0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007da000)=0xbb, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ffa000)=0x0, &(0x7f00007ca000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000ffa000)="1337", 0x2, 0x0, &(0x7f0000dcb000)={0xa, 0x2, 0x1bd0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) rt_sigpending(&(0x7f0000131000)={0x0}, 0x8) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000002000}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000d0e000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x20000000, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000085c000-0x4)=0x0) sendmsg(r3, &(0x7f0000be3000-0x38)={0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f0000fff000-0x89)="1eed30042c05b16e37be8ead0926b67fb30f69fd2752e5b03f96d1d88232517f4dc78e9af22db2b6698a104d1d3cb587b3461c5a61949c52743b3a6eb2aa275c87870b151f31b18da797358dcd79af246122eea2ce1ea85cf43ce6782539c1b7470a5691ad7306b05842d9c75da24786e33c575a1954cbaa65b95b5066c862caca7f256b018d8f5293", 0x89}, {&(0x7f0000fff000-0xd4)="f4b2e9428def11885e77f4a611f54199b48f5434f0530a6fa0a73d984e3428849382574f4cbf9ee132a9d916656845b8562f182bea312e41baf9d827eb4b8c97f73fcd638e624fe342489869ef2da391fac58996f1157f4a0e058c0efa753143a4e8134197b59d6318b41a6ef164f08129f0b464b51e42d8f36db0af3c75123da84594707e0f6a8d4d09ed63db18545b4e2914569ef9646da441e5126105ccbbc6b538f412ae2faccc6f53380d7fe10a06f8c5a89176a6110938f3163ac5a9fef254b1a35ed48c6b5fb14d5e4749bb6f74cbbf48", 0xd4}, {&(0x7f0000511000-0x98)="92d3f6f26b6e03d92fff8c4b610104ed1f5e484e11848991f82cf2835da14dbdf3d9b859ab82d8103594707925ef29743356238e8e2a288b8f36d77b83363f01e531649a05f64de1248f5f4ff9eee5c12a59ad1aab2023d7e2fbcfc5cc47a00086c896a3926dd5edb768a89b25095cdc8d3079acaacd78164b346a88d376879285e632d70d3c6d42761bb5df3083fed25a7c7bfa8ab448", 0x97}, {&(0x7f0000ffe000)="d5d1c8728271fc768c30abd2f67e4102228f4b17d4490bfa079c7065ac547a457f678c77221ca1e214c1e3c15588a47f6fbb4423810382e192c3294a03859aeb5cab8d023d062bf0bccd809a94cf9541724ed57f3d72ba7d1473871141e2a88bd93dda9770db0b506f72ef27db284666fc8ca4d729a4cf749ec08226f78d263d8eb4ba57aadb956c4e3911453e494ce4f23e9f312f14260b56aa3597bd9f869857a0b61cca8cb15c07da4decb2247a4aa1df9cf62217dcbf3eb805282fe6f1fc6cf4961a6d3274784e67a9badb3955", 0xcf}, {&(0x7f0000ffe000)="06bae219fd6bf4389f6cdcd3aa28b55cf06ed25a14809f806158d8247b1131ee7c3896db7470c1ccc177666fbf4ed02b3b6ba9b1a47e1d369f48b43730b1077aa188e7da422ee360c3fde0b07043dc88233ebf949891fedc3dc93ab6ca28c1b025e0124a44740e876c58469e24c97dc1d0317b78b32437ac3d8b9b3a374f745fa8712e6b1c71e5bd35ff49eed71a65bc852e7ae8cdbabcb81c82c0f112182647c8fb4bf45facbe9b037d7921aad3a0cd89e98aaa9b2f6576bb1a093c55ea5b230d90b75a77765531d6eecfbff2f6fb7793486ad9d00a48fee63b1c741304b652047a11d56ccb7ba50d35f1cd203d3a7170", 0xf1}, {&(0x7f000085c000)="c217e804b57a47f3005a146162bc44f902e060d6ac5e96f637d78bcbbe138d9bd57c2acc10e601c3d39ce8b213fc61853c0c2fb639d45c5abb13171fe0d29cd2c252e65c21c65f5da50ffb", 0x4b}, {&(0x7f0000fff000-0xd1)="c755bc199a187a03785208016a1f8b6daf03d1172ca67bd67a9fb91654b86c3f660a14277233c38a41b054350c13ea5781e151fd880d25cea8c7501b4dac7503686d3014b51d6a0f0917e6e11a6da4f84c1db8b3b4414b1066657d91cf3a74ef692a226471fd05717aa59e6ae49c2e08218f80f18c22f9916618c34e8d6c6b3c5f59af7a40b5f59800775e6114bba71644f7f0c6a583113241cc7ab40502e7ee43925a40c9e3a74e51de4ec3e0866244debba381357b58caade2119b14bc89210b453ee092dbb8d5a7bbb2be3cf8289333", 0xd1}], 0x7, &(0x7f0000678000-0x1d8)=[{0x58, 0x10d, 0x1, "0a13e76c977f59648ab9b33ec458695f8af9e1dab41efd3958093a37bd92da8bc77a154213c3cc513b2a68b75dfea33971109752f002949b6a58c3e3831cf662e7a33ef3ff51"}, {0x100, 0x10e, 0x0, "dee66c6d0096afd4bb302c8ccce8885b184ea2c863f7cc749fd303bcc4fe50f4219e0d79c8ec4e1b1784b96fc9f5afd3dbade1b59465b18eedef89bb5063d206ee4668eb9f27c82d332bcb7f7c2ee1a217a9fcd8382a47c20f27e8f5ca062090740b963b157aec450d6020cf8f80d819fc022df00f935b2b97fd52a92eedd0a1abfbaedc00baf6c07499a6490fd4e60f037abf21fb57262c6b7a6bfb25bf58b886820059eacf31a231cbc9427597709ee965e9146fdfec3983ac6a5125b9b5292c44f14f03e0aa830fb68e33c4133124e505972ed3a8d45c38abc8f64eba0854f273cc2f908a06c326659c8c25"}, {0x50, 0x10d, 0x7ff, "6b273517d6711ff2738cb4b324f5c324407389a4234b3409f90d9da5415cf16be8d34f0d5e68ba4aadfeaac48fc35572849b58eb4219d0184a"}, {0x30, 0x101, 0x3, "85238e54625fd6adc40d5b103b2c2ea606dd74bca23810036edb1f63b209de87"}], 0x4, 0x14}, 0x20040000) r4 = memfd_create(&(0x7f000055d000-0x29)='selinuxkeyringvmnet1louser+md5sumsystem\\\x00', 0x1) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f000015a000-0x4)=0xfffffffffffffbff) pipe(&(0x7f000030e000)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0x1, 0x0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d6f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x4, 0xc) r6 = syz_open_dev$urandom(&(0x7f0000e09000)='/dev/urandom\x00', 0x0, 0x81) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f00009d1000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000d30000)='/dev/net/tun\x00', 0x0, 0x117000) write(r5, &(0x7f0000002000-0x1f)="1f00000000080900fae1600700068001fffff8000900018008ff0506000000", 0x1f) openat$autofs(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/autofs\x00', 0x41, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000067f000)={0x2f, 0x458e, 0x2, 0x9, 0x1, 0x1, 0xfff7, 0x3, 0x3, 0xfffffffffffffe03}) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="", 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000916000-0x12)='/dev/input/event#\x00', 0x8041, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd8000)=0x0) socket(0x40000000000001, 0x807, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6e000-0x4)=0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fb3000)=""/168) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000739000-0xc)={0x0, 0x7fffe, 0xffffffffffffffff}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000c53000)="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") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000870000-0x18)={0x0, 0x3f, 0x83b, 0x0, 0x0, 0x0}) socketpair(0xf, 0x80807, 0x5, &(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f00004b4000)=&(0x7f0000f5f000)={0x0, 0x0, 0x0}, &(0x7f0000479000-0x8)=0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000032000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r4, 0x8982, &(0x7f0000032000)="") r5 = socket(0x10, 0x6, 0xc) clock_getres(0x7, &(0x7f0000edc000-0x10)={0x0, 0x0}) write(r5, &(0x7f0000e52000)="1f0000000a06fdde000080fdfffffffffffff8000900018006000006000000", 0x1f) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000867000-0x20)={@generic="a9517b96616490cf5f0895ef9e3c1f3f", @ifru_flags=0x1fe}) fcntl$notify(r3, 0x800000000000c, 0x80000005) openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/ppp\x00', 0x80000, 0x0) 2017/12/19 14:49:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x10200) mmap(&(0x7f0000581000/0x2000)=nil, 0x2000, 0xc, 0x5f, r0, 0x200000) socket(0x4, 0x3, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x4000000003, 0x32, r1, 0x4) r2 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x10001, 0x101280) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) r3 = socket(0x11, 0x80003, 0x0) setsockopt(r3, 0x8107, 0x20000000000000e, &(0x7f0000000000)="ff0000ab", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x300000c, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x7fd6, 0x7ff, 0x5f81, 0x5bbf, 0x2, 0x1, 0x4, 0x401}, &(0x7f0000002000)={0x101, 0x72f8, 0x1, 0x20, 0x3f, 0x5, 0x29, 0x5}, &(0x7f0000002000-0x40)={0x3, 0x5, 0xffffffffffffffff, 0x0, 0x40, 0x80, 0x100000000080, 0x1}, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x7fffffff}, 0x8}) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/89) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000b7c000-0x10)={0x6, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000d1b000)=0x0, &(0x7f00000fa000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000032000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r7, 0x8982, &(0x7f0000079000)="") ioctl$int_in(r6, 0x5421, &(0x7f0000fe4000)=0x3ff) r8 = dup3(r4, r4, 0x80000) ioctl$LOOP_SET_FD(r8, 0x4c00, r7) getsockopt$inet6_buf(r4, 0x29, 0x44, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2017/12/19 14:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$urandom(&(0x7f0000322000)='/dev/urandom\x00', 0x0, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffd, r0) r2 = open(&(0x7f00009b2000)='./file0\x00', 0x0, 0x403d) ftruncate(r0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007da000)=0xbb, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ffa000)=0x0, &(0x7f00007ca000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000ffa000)="1337", 0x2, 0x0, &(0x7f0000dcb000)={0xa, 0x2, 0x1bd0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) rt_sigpending(&(0x7f0000131000)={0x0}, 0x8) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000002000}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000d0e000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x20000000, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000085c000-0x4)=0x0) sendmsg(r3, &(0x7f0000be3000-0x38)={0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f0000fff000-0x89)="1eed30042c05b16e37be8ead0926b67fb30f69fd2752e5b03f96d1d88232517f4dc78e9af22db2b6698a104d1d3cb587b3461c5a61949c52743b3a6eb2aa275c87870b151f31b18da797358dcd79af246122eea2ce1ea85cf43ce6782539c1b7470a5691ad7306b05842d9c75da24786e33c575a1954cbaa65b95b5066c862caca7f256b018d8f5293", 0x89}, {&(0x7f0000fff000-0xd4)="f4b2e9428def11885e77f4a611f54199b48f5434f0530a6fa0a73d984e3428849382574f4cbf9ee132a9d916656845b8562f182bea312e41baf9d827eb4b8c97f73fcd638e624fe342489869ef2da391fac58996f1157f4a0e058c0efa753143a4e8134197b59d6318b41a6ef164f08129f0b464b51e42d8f36db0af3c75123da84594707e0f6a8d4d09ed63db18545b4e2914569ef9646da441e5126105ccbbc6b538f412ae2faccc6f53380d7fe10a06f8c5a89176a6110938f3163ac5a9fef254b1a35ed48c6b5fb14d5e4749bb6f74cbbf48", 0xd4}, {&(0x7f0000511000-0x98)="92d3f6f26b6e03d92fff8c4b610104ed1f5e484e11848991f82cf2835da14dbdf3d9b859ab82d8103594707925ef29743356238e8e2a288b8f36d77b83363f01e531649a05f64de1248f5f4ff9eee5c12a59ad1aab2023d7e2fbcfc5cc47a00086c896a3926dd5edb768a89b25095cdc8d3079acaacd78164b346a88d376879285e632d70d3c6d42761bb5df3083fed25a7c7bfa8ab448", 0x97}, {&(0x7f0000ffe000)="d5d1c8728271fc768c30abd2f67e4102228f4b17d4490bfa079c7065ac547a457f678c77221ca1e214c1e3c15588a47f6fbb4423810382e192c3294a03859aeb5cab8d023d062bf0bccd809a94cf9541724ed57f3d72ba7d1473871141e2a88bd93dda9770db0b506f72ef27db284666fc8ca4d729a4cf749ec08226f78d263d8eb4ba57aadb956c4e3911453e494ce4f23e9f312f14260b56aa3597bd9f869857a0b61cca8cb15c07da4decb2247a4aa1df9cf62217dcbf3eb805282fe6f1fc6cf4961a6d3274784e67a9badb3955", 0xcf}, {&(0x7f0000ffe000)="06bae219fd6bf4389f6cdcd3aa28b55cf06ed25a14809f806158d8247b1131ee7c3896db7470c1ccc177666fbf4ed02b3b6ba9b1a47e1d369f48b43730b1077aa188e7da422ee360c3fde0b07043dc88233ebf949891fedc3dc93ab6ca28c1b025e0124a44740e876c58469e24c97dc1d0317b78b32437ac3d8b9b3a374f745fa8712e6b1c71e5bd35ff49eed71a65bc852e7ae8cdbabcb81c82c0f112182647c8fb4bf45facbe9b037d7921aad3a0cd89e98aaa9b2f6576bb1a093c55ea5b230d90b75a77765531d6eecfbff2f6fb7793486ad9d00a48fee63b1c741304b652047a11d56ccb7ba50d35f1cd203d3a7170", 0xf1}, {&(0x7f000085c000)="c217e804b57a47f3005a146162bc44f902e060d6ac5e96f637d78bcbbe138d9bd57c2acc10e601c3d39ce8b213fc61853c0c2fb639d45c5abb13171fe0d29cd2c252e65c21c65f5da50ffb", 0x4b}, {&(0x7f0000fff000-0xd1)="c755bc199a187a03785208016a1f8b6daf03d1172ca67bd67a9fb91654b86c3f660a14277233c38a41b054350c13ea5781e151fd880d25cea8c7501b4dac7503686d3014b51d6a0f0917e6e11a6da4f84c1db8b3b4414b1066657d91cf3a74ef692a226471fd05717aa59e6ae49c2e08218f80f18c22f9916618c34e8d6c6b3c5f59af7a40b5f59800775e6114bba71644f7f0c6a583113241cc7ab40502e7ee43925a40c9e3a74e51de4ec3e0866244debba381357b58caade2119b14bc89210b453ee092dbb8d5a7bbb2be3cf8289333", 0xd1}], 0x7, &(0x7f0000678000-0x1d8)=[{0x58, 0x10d, 0x1, "0a13e76c977f59648ab9b33ec458695f8af9e1dab41efd3958093a37bd92da8bc77a154213c3cc513b2a68b75dfea33971109752f002949b6a58c3e3831cf662e7a33ef3ff51"}, {0x100, 0x10e, 0x0, "dee66c6d0096afd4bb302c8ccce8885b184ea2c863f7cc749fd303bcc4fe50f4219e0d79c8ec4e1b1784b96fc9f5afd3dbade1b59465b18eedef89bb5063d206ee4668eb9f27c82d332bcb7f7c2ee1a217a9fcd8382a47c20f27e8f5ca062090740b963b157aec450d6020cf8f80d819fc022df00f935b2b97fd52a92eedd0a1abfbaedc00baf6c07499a6490fd4e60f037abf21fb57262c6b7a6bfb25bf58b886820059eacf31a231cbc9427597709ee965e9146fdfec3983ac6a5125b9b5292c44f14f03e0aa830fb68e33c4133124e505972ed3a8d45c38abc8f64eba0854f273cc2f908a06c326659c8c25"}, {0x50, 0x10d, 0x7ff, "6b273517d6711ff2738cb4b324f5c324407389a4234b3409f90d9da5415cf16be8d34f0d5e68ba4aadfeaac48fc35572849b58eb4219d0184a"}, {0x30, 0x101, 0x3, "85238e54625fd6adc40d5b103b2c2ea606dd74bca23810036edb1f63b209de87"}], 0x4, 0x14}, 0x20040000) r4 = memfd_create(&(0x7f000055d000-0x29)='selinuxkeyringvmnet1louser+md5sumsystem\\\x00', 0x1) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f000015a000-0x4)=0xfffffffffffffbff) pipe(&(0x7f000030e000)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0x1, 0x0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d6f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x4, 0xc) r6 = syz_open_dev$urandom(&(0x7f0000e09000)='/dev/urandom\x00', 0x0, 0x81) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f00009d1000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000d30000)='/dev/net/tun\x00', 0x0, 0x117000) write(r5, &(0x7f0000002000-0x1f)="1f00000000080900fae1600700068001fffff8000900018008ff0506000000", 0x1f) openat$autofs(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/autofs\x00', 0x41, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000067f000)={0x2f, 0x458e, 0x2, 0x9, 0x1, 0x1, 0xfff7, 0x3, 0x3, 0xfffffffffffffe03}) mkdir(&(0x7f0000a56000-0x8)='./file0\x00', 0x8) socket(0x3, 0x80a, 0xc) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ccf000)=0x0) 2017/12/19 14:49:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000002000}) mkdir(&(0x7f0000a56000-0x8)='./file0\x00', 0x8) 2017/12/19 14:49:34 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000916000-0x12)='/dev/input/event#\x00', 0x8041, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd8000)=0x0) socket(0x40000000000001, 0x807, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6e000-0x4)=0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fb3000)=""/168) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000739000-0xc)={0x0, 0x7fffe, 0xffffffffffffffff}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000c53000)="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") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000032000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x8982, &(0x7f0000032000)="") socket(0xa, 0x3, 0x1f) openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/ppp\x00', 0x80000, 0x0) 2017/12/19 14:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00009b2000)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2017/12/19 14:49:34 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fe6000)=0x1, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000-0xb)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) recvfrom$ipx(r1, &(0x7f0000fe6000)=""/4096, 0x1000, 0x2000, &(0x7f0000fe6000)={0x4, 0x8, 0x3, "d0cd37eece12", 0x1000, 0x0}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db5000/0x1000)=nil, 0x1000, 0x3, 0x113, r0, 0x0) sendmsg$netlink(r1, &(0x7f0000db3000)={&(0x7f0000e1f000-0xc)={0x0, 0x0, 0x6, 0x5}, 0xc, &(0x7f0000020000-0x50)=[{&(0x7f0000fe8000-0x328)=[{0x110, 0x0, 0x318, 0x0, 0x5f, "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"}, {0xcc, 0x9, 0x300, 0x2b80, 0x3ff, "46d76af682bf04bf26eac75bd86caca57579253e5acee7ca11464a9f2fa72449088ab1e3c539db52f95eaf80c249975b85a0a591cd39115d4904f8b08f2c481c9c064e07f55bf3cbe3ce187486e266e383cfd8d826a4ec9fa58f4d98a49709c1ea756d28ab49bdb489ae932ffde5ce790d3e3a30fdc34c1bce4a3b4769432bbdd95ef62d0730d2715ef695b9317a8d04ab9861c87385937d8774f16933aaf8294518abbde144bfb72f2aa9542018842616afe6a858d9270f76985d11"}, {0x8c, 0x200, 0x200, 0x7, 0x2, "b25e5cf9d7f3773f33c53cd82f71c91511c796f8639a06220704a17bf2fe5f8e77463ef633b66df32e24df61e7a561cd54a6dc29c96cb76b36d5cb85501353bf1a0f6e8332306c5362b67fbf07d1332d485c217bad4e27152f88e67b687680cfcc13b8cc3199300d0f2d0a288afe0d0cd06b38897c55d4df735b"}, {0xc0, 0x8, 0x0, 0x8001, 0x7fffffff, "f831cf65df1920a4f201cf66c87290c520a943f119bbacc73b8d6172f002e98e6ce002c2a82f589e039329e33d7b29471e929f88d0b41b52d6132cec60762f9bdfa3aa4df5de2720c525a693a2dbe2813c8818a6fc3a29d387a6dd858d7ba3a3463389b31cad000f903d6c364c01ceca2a11dfbfb8f7a27b35564ea451f5a04f9c5dccdd66daf0d11d2fd2805da96522922ce1fbad3ff6b869895e85c960ff7dafe714255967b3e06e38f2c7a654ee"}], 0x328}, {&(0x7f0000b23000)=[{0x14, 0x9, 0x302, 0x8000, 0x800, "6681"}, {0xd4, 0x4, 0x210, 0x1cac, 0xffffffffffffffe1, "df8ce3a45be2f9cbcbecc069f2a288ebdfc2dbcedd4872137b268a1e00414ba108147e71fe4185dbfc546daaf4a33ae7076f03481a06f719b40e2934f4d5dff5871a34ec10f2b24c81eaf281a753756969fc4d982293cda87163bb99ed90c6100e1eb9e14561e659957f627383251b8314c06bb5f32b4772ec4327fe86cea883e688105470b58a61711c5472c4e419704c2b5f88a87eb644f9880370d6ecc02775ec944de35d82702d5447f52da5da60834ea4a4c3ea91545d4bd7458db98f84b56f98"}, {0xe0, 0x8001, 0x100, 0xd47f, 0x2, "ff5f163e92e68c6f8c7722d806e17930fb5977aa3556b8ce1925db95f27416ce2a2492eaddb40ec35a76c5354e43e0dbd192004e97bab60eb1c20542885b9920929c93bb0f40571597a6532e5cc5d39536f8a23271b8f56acbfd310613b90945b18f26a1f161fc37f7eac3837d78e98122e101256e0f0297473f159af1c05852562b0a24a94a48dd580f94379737ebb9fa0562ce931b6895559f8eb4b29651c74ec7539c45c0751590d17d66bc0c9296861918417b6fbe74e98344739e19cd511e161af33cb874e05442c624a7"}, {0xfc, 0x5, 0x812, 0x1, 0xfffffffffffffffa, "0ccdfb25a8f538469ecc1291e6647d42c7e2630c5c4c1d40837c8dbfb72e79b3a7cdc1d1195d1b1d50a7b8269cacbe170de10d1ce2bd30c81878567dd6fcd9c0529a0673e8a09a8284fb140743b025d2d2e0951e9722df402634ccf3c7eff6eb68027828ef0078695931375e61bddbdf35a5dfe97e88b74a082cda63cf14093b80ac0c0cde6d317edb07d01b96df38d2d58daeb7d181393aa8d4e1033c8b3dc34de84d9ce63ca3220e65bdad18bc49ce9310880c23ac3558074a125e76d7fa47ad709c2fe70754e01490afebbf72426a8d834d2f795dabd87480711bbbca7beef7360389f360fa75f7c0"}, {0x38, 0x8, 0x400, 0x9, 0xc49, "151c079b1631b76a5ee294b3229db14482ba068fe1bb915ee9648d10b956b8e4ea4cea4bc9eb"}, {0xa8, 0x77d, 0x408, 0x1, 0x5, "a1412a0c83abd83556fab030a18d4b88a6aac5cb2a7f9ab21d55188c638414d95860de893ddf61579604b64b2ab82a9fb871b95eeac49da9dd690dbf50515756bb045ec1d31a711b314e75f6ab8f51eaa60b5f288bb371d665db260348c771501d9e46bb7122af8a9c721248476f89ebb5bcd4ce8b8b5a079f5b4da942e6aa6afedd3fb54f04ddd3679da4caff64b5cd1da7946e7a"}, {0x1010, 0x63, 0x100, 0xfff, 0x1ff, 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"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{0x88, 0x7, 0x0, 0x8001, 0x9, "c5405225a403c914c226484546a9e7c7ecb7651db660f115570a61640afa72daafb6ad885eb7eaad205ae18f8aa7411680d7eb1d53f5965db77e0c4d0e47b2c4a38319b58ac6a1f2b4cdc9fab03fdd52b45ea74c8e35c121091e5aed8e8db94f03702b556a27b824d5f8b3acac7825fc2e765b402d9c"}], 0x127c}, {&(0x7f0000fe7000)=[{0xc8, 0xc1, 0x200, 0x8000, 0x8, "d07025aa2720f09d481f5b49180ce156d0b7fe2c57faae12042f7a56c6f5df889994ed13022d2a7f6cda32637f4f580feb85dc6cd22c2f761f6f524862f9e70c1811a45ed8377a524ebf950c199b8fe53f2469c5582e7419fab0b9052a59021c5b1619f71989f0353d4b6f0284f15a3ab79cc846d02a648915a48a8fada6eb0bd7958de4b906e111bc3ea352be7efddc0b8ab03a4f76c1da6b3c861bb9bde5a4e03893c3f0e3937dbd20b24cc399d7e8323b36683c9153"}, {0x94, 0x9, 0x8, 0x100, 0x0, "22156f7299893ae4e7d487198cf30c923a7cc9a8c466e0ad0a70e564b2e0a6c04b9b51b34dfa6c5205976a6272a7b73dd57d0b43974230e97ede2b2b92f55300fdb9ce4b53888ac242715107d7994e4c631715bf3e7182be8a8fc63800b4477529d26ea50c390aba376703ca0c8250734b7a5c28b55ed621089caf2795e12291c242a17b"}], 0x15c}, {&(0x7f0000fe7000)=[{0x44, 0x4, 0x400, 0x7, 0x7, "0d268c8f032d2a1dd87800f4e5afd87363aceb4c6e6a9f8fbd8e8bff959bc42b2810b440c55a4f474c01c8bcbd4098efc529138e"}, {0xb4, 0x1, 0x705, 0x219e, 0x1, "11a5b080f4736f35dcdf0bff8cc64a9475b56dbab7826c71e1662b3e0d8df4bf82fb29ef446ecaccfd365e50ef579b47c59c719655719c35eea3587b14680bc25b92850cc2354bf3dd673325e589a5fb2ec71af1b4054b1c2fcfe71a5be67444801edf60be4db03c962000b22fd75078327310f5f33cdaf1d165c3af9dd729b148eb0df967f321a1f76bd482954ae8d43cb942e98315f0ce605ead8dca77f16abfac54"}], 0xf8}], 0x5, 0x0, 0x0, 0x4000}, 0xc000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000fe7000)={0x2, 0x40}) shutdown(r0, 0x2000000001) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="", 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97d", 0xc) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x800) getsockname$unix(r0, &(0x7f0000f93000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x9, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f00001df000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x9) socket$unix(0x1, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f0000fcc000)=[{0x28, 0x14, 0xfffffffffffffffd, 0x0, 0x0, "01ffffeeff8dffff0401fffffeb78197d9df960fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f000099e000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x5a) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2000000003, 0x10032, r3, 0x1) process_vm_writev(0x0, &(0x7f0000d5b000-0x60)=[], 0x0, &(0x7f0000fdb000-0x60)=[{&(0x7f00000d3000-0xe)=""/14, 0xe}, {&(0x7f0000599000)=""/171, 0xab}, {&(0x7f00003b3000)=""/212, 0xd4}, {&(0x7f000098f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd8000-0xb6)=""/182, 0xb6}, {&(0x7f0000951000-0x48)=""/72, 0x48}], 0x6, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000762000-0x68)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) geteuid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() ioctl$fiemap(r4, 0xc020660b, &(0x7f00004c7000-0x1e0)={0x7, 0xd3a, 0x6, 0x8, 0x8, [{0x0, 0x6, 0xffffffffffffff0c, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x10001, 0x8, 0x5, 0x0, 0x0, 0x280c, 0x0, 0x0, 0x0}, {0x51c4, 0x5, 0xc6, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x3, 0x0, 0x0, 0x184, 0x0, 0x0, 0x0}, {0x100000001, 0x3ff, 0x6, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x4, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x3ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97d", 0xc) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f000088a000-0x8)={0x9}, 0x8, 0x80000) mmap(&(0x7f00000bf000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e52000/0x1000)=nil, 0x1000, 0x40000000003, 0x200000000000032, r1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/loop-control\x00', 0x100, 0x0) mmap(&(0x7f000016e000/0x3000)=nil, 0x3000, 0x1000000000000005, 0x50, r2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fce000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) r6 = creat(&(0x7f0000315000-0x8)='./file0\x00', 0xab) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x1000005, 0x8810, r6, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fd1000-0x8)='./file0\x00', &(0x7f0000936000)=""/182) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r8, 0x0) getpid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x401e, r7, 0x0) connect$unix(r7, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x40000000000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bb000/0x3000)=nil, 0x3000, 0x10, 0x41012, r7, 0xfffffffffffffffc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x2000)=nil, 0x2000, 0x200000000000, 0x33, r3, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r8, &(0x7f0000fd0000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x32, r6, 0x0) mmap(&(0x7f0000f39000/0x2000)=nil, 0x2000, 0x1000008, 0x32, r8, 0x1000000) connect(r4, &(0x7f0000fd1000-0x10)=@ethernet={0x0, @random="d7046984a999", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0xf2e5e630d4b4dce6) listen(r8, 0x3d) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0xa, 0x50, 0xffffffffffffffff, 0x0) getsockname(r7, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000013000)=0xe) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x2, 0x110, r3, 0x0) r9 = socket$unix(0x1, 0x20000000001, 0x0) socket$unix(0x1, 0x7, 0x0) connect$unix(r9, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r10, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ffffeeffffffff0005000018b78197d9df960fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r11, &(0x7f00004ff000)={0x0, 0x0, &(0x7f00003ac000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01ffffeeffff090000000000b781970400960fa5440752"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:49:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, r0, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ffffee07ff00010005000000b78188d9df960fba"}], 0x28}], 0x1, &(0x7f0000fd0000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97d", 0xc) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f000088a000-0x8)={0x9}, 0x8, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/loop-control\x00', 0x100, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fce000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000186000)='./file0\x00', 0x20000002) statfs(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000936000)=""/182) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) getpid() r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ffffeeffffffff0005000018b78197d9df960fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:49:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x10000, 0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x23, 0x20010, r0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000428000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x2) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x668, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r2 = eventfd(0x6) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fcd000)='./file0\x00', &(0x7f0000fcd000)=""/182) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0xb, 0x0) bind$unix(r4, &(0x7f0000fce000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r4, 0x5) r5 = getpid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x7, 0x11, r2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000fcf000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000b66000/0x2000)=nil, 0x2000, 0x3, 0x2000000000000032, r4, 0x0) mmap(&(0x7f0000699000/0x3000)=nil, 0x3000, 0x0, 0x2000000000000014, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000811000/0x3000)=nil, 0x3000, 0x400085, 0x7070, r3, 0xffffffffbffffffe) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000fce000)=@file={0x2, './file0\x00'}, 0xa) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000fcf000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r6 = inotify_init1(0x800) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x8, 0x32, r4, 0x0) getsockname(r6, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0xe) r7 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000e4a000/0x4000)=nil, 0x4000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c94000/0x9000)=nil, 0x9000, 0x2000002, 0x32, 0xffffffffffffffff, 0x7) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000f4f000-0x4)=0xc) mmap(&(0x7f0000819000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x100000b, 0x32, r4, 0x0) sendmsg$netlink(r7, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f00006df000-0x28)=[{0x28, 0x14, 0x1, 0x0, 0xfffffffffffffffd, "01ffffeeffff090000000000b781970400960fa5440752"}], 0x28}], 0x1, &(0x7f0000fb9000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r6, r6]}, @rights={0x28, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r8, r11, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r12}, @rights={0x38, 0x1, 0x1, [r7, r4, r3, 0xffffffffffffffff, r6, r1, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, r5, r11, r10}, @rights={0x18, 0x1, 0x1, [r4, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r8, r11, r10}, @cred={0x20, 0x1, 0x2, r13, r9, r12}], 0xa, 0x0}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x4000)=nil, 0x4000, 0x41, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75", 0x12) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0xd, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2017/12/19 14:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000875000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000590000)=0x2, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000e52000)="1f0000000a06fd0000000000000003ff01fff8000900060000000006000000", 0x1f) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ff9000)={0x5, &(0x7f0000e51000-0x28)=[{0x8, 0x7ff, 0x4, 0x81}, {0x9, 0x6, 0xffffffffffff0000, 0x1}, {0x1f, 0x6, 0x9, 0x20}, {0x80000000, 0x1f, 0x3ff, 0x6}, {0x0, 0x4, 0xfffffffffffffff9, 0x101}]}, 0x10) 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) lstat(&(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000e5000-0x8)='./file0\x00', &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000ffb000-0x8)='./file0\x00', r2, r3) socket$unix(0x1, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) readv(r4, &(0x7f00004c0000-0x10)=[{&(0x7f0000918000-0x73)=""/115, 0x73}], 0x1) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f0000fcc000)=[{0x28, 0x14, 0xfffffffffffffffd, 0x0, 0x0, "01ffffeeff8dffff0401fffffeb78197d9df960fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:49:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000dad000-0xd)='/dev/urandom\x00', 0x0, 0x400800) fcntl$dupfd(r0, 0xfffffffffffffffb, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x3, @fr_pvc_info=&(0x7f0000006000)={0x3, @common='lo\x00'}}}) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75", 0x12) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000a43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fd8000-0x20)={0x7, 0x0, 0x10001, 0x4}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065b000/0x4000)=nil, 0x4000, 0x8, 0x4000000000036, r0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000a9d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000007e, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x10000007f, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fcc000)=[{&(0x7f000006c000-0x6e)="390000001300194717bb61e1c305000000000000030000003fffdf00010000000e0001000000ff00000028210000000010ef7f4116215bffff01", 0x3a}], 0x1) r6 = gettid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r6, &(0x7f0000fda000-0x8)=0x0) mmap(&(0x7f0000fc7000/0x3000)=nil, 0x3000, 0x3, 0x432, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fd9000-0x3c)="7b27827ecce92b347446d4316841bfb8e8a6a7f727637fbd771b113f4a5290465cc2f3f3407ac7644fe77ac6f332da828d776501f8c4fa04a7b204f5") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000cd8000/0x2000)=nil, 0x2000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x3000)=nil, 0x3000, 0x6, 0x10, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000c8c000/0x3000)=nil, 0x3000, 0x2, 0x32, r4, 0x0) inotify_init1(0x800) mmap(&(0x7f0000cfb000/0x4000)=nil, 0x4000, 0x1010, 0x32, r1, 0x13) r7 = syz_open_dev$tun(&(0x7f000000a000)='/dev/net/tun\x00', 0x0, 0x4001) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000007, 0x14010, r7, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000000a000)={0x0, 0x8, 0x5, 0x8000000, &(0x7f0000009000/0x1000)=nil, 0xffff}) mlock2(&(0x7f0000034000/0xc00000)=nil, 0xc00000, 0x1) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f000023f000/0x13000)=nil, 0x13000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d73000/0x2000)=nil, 0x2000, 0x80000000000002, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5, 0x133, 0xffffffffffffffff, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000935000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000fdb000)={0xfffffffffffffffd, 0x5, 0x6f6, 0xc197, 0x1, 0x2bf}) 2017/12/19 14:49:34 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00000db000-0x8)={0x0}, 0x8) write(r1, &(0x7f00008b5000-0x24)="240000001e0007000000000000010700028ede000f000169ffff000400cc400000000000", 0x24) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008b5000)=0x0) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00008b5000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00008b4000)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f00008b2000)=""/28, 0x1c) r3 = getpgrp(0x0) rt_sigqueueinfo(r3, 0x1, &(0x7f0000645000-0x10)={0x11, 0x7, 0x8, 0x235}) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008b6000-0x6a)="4f872e835e3f7ee5d6ca6c4709fcf830108a22dbe9be551c194dcd3105b325f119fd4cc714c9a3be3d3ffd212332305bdd1be1bced78f062b4a1541c8cf0c95d347b96acd3f4bcaa04c624cdaeccc292d3a4e97d68dc448232ffa27f56a14437bdd582f15200bd433db7", 0x6a, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b3000)={0x2ae7, 0x2, 0x8, {0x77359400, 0x0}, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000040a000)={0x1, 0x8001, 0x1, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r0, 0x0, 0x3fe, 0x1) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75", 0x12) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) [ 35.453400] nla_parse: 4 callbacks suppressed [ 35.466506] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.539920] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 14:49:34 executing program 0: r0 = creat(&(0x7f0000ac5000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e9f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd8000-0x4)=0x1, 0x4) r1 = open(&(0x7f0000a30000-0x6)='./file0\x00', 0x400000, 0x22002) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fd9000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd8000)='./file0\x00', &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fd7000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd9000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b41000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x84, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f13000-0x3)=0x0, &(0x7f0000fd9000)=0x0, &(0x7f0000fd9000)=0x0) sendmsg$unix(r0, &(0x7f0000988000-0x38)={&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd9000-0x10)=[{&(0x7f0000fd8000)="c41ee87c19c81cac020864ac86910a0df82660256096ae9f5f75df8838eec7b6e3bad231137b76c40f69316eb5421205993325fb18d1e6edcbd4f4423d467dab187b79dc14aafda869f09bd929fd596278aff69c2930dc5c16a19eb6e45da2ea105544b183b9a31fbde36f1bfa58aca6b8ccb4d8e8cff73207669fce0f0aef01b47894eec54e4b8bf36be45fae0bcca3da4357acae23ece47083334faa2e7bc5724ee15a", 0xa4}], 0x1, &(0x7f00000c1000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x3, 0x4010}, 0x10) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x100000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d01000-0x4)=0x4, &(0x7f0000e81000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x4000000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) sched_getscheduler(r8) r9 = socket$netlink(0x10, 0x3, 0x80000000004) write(r9, &(0x7f0000b1d000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) 2017/12/19 14:49:34 executing program 6: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000855000)="2000000018000776530000000000480080200d2300110005220000040100000009", 0x21) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f85", 0x15) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:34 executing program 2: mmap(&(0x7f0000000000/0xb86000)=nil, 0xb86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7, 0x80000) inotify_init1(0x80000000080800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0xa, 0x32, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000b87000-0x2)='./file0\x00', 0xc8000, 0x9) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000b87000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r3 = add_key(&(0x7f000047f000-0x5)='user\x00', &(0x7f0000a41000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f00003ba000-0x81)=""/129, 0x81) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f0000753000-0x10)="0214af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000b80000)=0x4f, 0x4) mlockall(0x3) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00008d1000)=0x2000000a0000004) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b81000-0x4)=0x0) timer_getoverrun(0x0) mmap(&(0x7f0000488000/0x1000)=nil, 0x1000, 0x1000003, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x20014, r4, 0x60) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x3000)=nil, 0x3000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x2000)=nil, 0x2000, 0x1, 0x4011, 0xffffffffffffffff, 0x82) mmap(&(0x7f0000164000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0xfffffffffffffffe) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000b87000-0xc0)=[{{&(0x7f0000b86000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000836000)=[{&(0x7f0000b86000)=""/12, 0xc}, {&(0x7f0000b86000)=""/111, 0x6f}, {&(0x7f0000ae3000)=""/4, 0x4}, {&(0x7f0000b87000-0xd0)=""/208, 0xd0}, {&(0x7f00007b0000)=""/85, 0x55}], 0x5, &(0x7f0000b23000)=""/9, 0x9, 0x8}, 0x401}, {{0x0, 0x0, &(0x7f000030d000)=[{&(0x7f0000b86000)=""/84, 0x54}, {&(0x7f0000b87000-0x70)=""/112, 0x70}, {&(0x7f0000875000)=""/223, 0xdf}, {&(0x7f0000527000)=""/48, 0x30}], 0x4, &(0x7f0000976000-0xe9)=""/233, 0xe9, 0x800}, 0x1}, {{&(0x7f0000b87000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b23000)=[{&(0x7f00005e2000)=""/37, 0x25}, {&(0x7f0000b86000)=""/251, 0xfb}, {&(0x7f0000b87000-0xc2)=""/194, 0xc2}, {&(0x7f0000b86000)=""/0, 0x0}], 0x4, &(0x7f0000376000-0x69)=""/105, 0x69, 0xfffffffffffffffe}, 0x2efa}], 0x3, 0x40, 0x0) timer_settime(0x0, 0x8000000000000, &(0x7f00001a8000)={{0x0, 0x989680}, {0x77359400, 0x7fe000000}}, &(0x7f0000b81000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000b87000)=[{{&(0x7f0000b82000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b83000-0x90)=[{&(0x7f0000b82000)=""/25, 0x19}, {&(0x7f0000597000)=""/30, 0x1e}, {&(0x7f0000b83000-0xe1)=""/225, 0xe1}, {&(0x7f0000a2b000-0xeb)=""/235, 0xeb}, {&(0x7f00006d0000-0xf)=""/40, 0x28}, {&(0x7f0000b82000)=""/47, 0x2f}, {&(0x7f0000b85000)=""/127, 0x7f}, {&(0x7f0000954000)=""/4096, 0x1000}, {&(0x7f0000b35000)=""/232, 0xe8}], 0x9, &(0x7f0000317000-0xc4)=""/196, 0xc4, 0x8}, 0x3}, {{&(0x7f0000b84000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b86000-0x90)=[{&(0x7f0000b84000-0xf3)=""/243, 0xf3}, {&(0x7f000001b000)=""/229, 0xe5}, {&(0x7f0000b83000)=""/54, 0x36}, {&(0x7f0000196000)=""/202, 0xca}, {&(0x7f0000b84000-0x6d)=""/109, 0x6d}, {&(0x7f00007d2000-0x4c)=""/76, 0x4c}, {&(0x7f00003f8000-0x74)=""/116, 0x74}, {&(0x7f00005da000)=""/177, 0xb1}, {&(0x7f0000585000)=""/161, 0xa1}], 0x9, &(0x7f000046d000)=""/209, 0xd1, 0x100000}, 0x48}, {{0x0, 0x0, &(0x7f0000b84000)=[], 0x0, &(0x7f0000608000)=""/155, 0x9b, 0x7fffffff}, 0x2}], 0x3, 0x40, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000876000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000028d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000007fffa) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f000022a000-0x1f)="1f00000000091bde000000000000000000002000090001801400000fb040e3f0", 0x20) timerfd_create(0xfffffffffffffffe, 0x8800) 2017/12/19 14:49:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00001e6000-0x4)=0x10) fcntl$setsig(r0, 0xa, 0x1b) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000009000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000008000-0x4)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(r3, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000001000-0x1f)="1f0000000107ff00fa00000700068001fffff8000900018008ff0506000000", 0x1f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7fff, 0xffffffffffffffff, &(0x7f00007c2000)=""/137, &(0x7f0000f7c000)=0x89) sendto$inet6(r3, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0) accept4$inet6(r3, 0x0, &(0x7f000014b000)=0x0, 0x80800) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000ffe000-0x8)=0x10000) pipe2(&(0x7f000009a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ffe000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fff000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000cb000)={@loopback={0x0, 0x1}, 0x0, r8}) r9 = syz_fuseblk_mount(&(0x7f000015c000)='./file0\x00', &(0x7f0000676000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r7, &(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f0000c79000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0xfffffffffffbffdf) ioctl$VT_ACTIVATE(r6, 0x5606, 0x3) splice(r6, 0x0, r9, 0x0, 0x6, 0x0) 2017/12/19 14:49:34 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000994000)='/dev/hwrng\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x180, 0x40) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00003f5000-0x4)=0x138, 0x4) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fdf000)=0x7f, &(0x7f0000723000-0x4)=0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) fchmod(r1, 0x20) sendto$inet6(r4, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) close(r2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000ef000-0x10)={0x0, 0x3, 0x7f512675, 0xfffffffffffffffd}, &(0x7f0000fe1000-0x4)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe0000)={r5, 0x6}, &(0x7f000086f000-0x4)=0x8) connect$inet6(r4, &(0x7f0000ccd000-0x1c)={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt(r4, 0x8000, 0x0, &(0x7f000096e000-0x26)=""/38, &(0x7f0000f63000-0x4)=0x26) recvfrom$inet6(r4, &(0x7f0000f61000-0xf6)=""/0, 0x0, 0x0, 0x0, 0x0) 2017/12/19 14:49:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000a43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fd8000-0x20)={0x7, 0x0, 0x10001, 0x4}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065b000/0x4000)=nil, 0x4000, 0x8, 0x4000000000036, r0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000a9d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000007e, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x10000007f, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fcc000)=[{&(0x7f000006c000-0x6e)="390000001300194717bb61e1c305000000000000030000003fffdf00010000000e0001000000ff00000028210000000010ef7f4116215bffff01", 0x3a}], 0x1) r6 = gettid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r6, &(0x7f0000fda000-0x8)=0x0) mmap(&(0x7f0000fc7000/0x3000)=nil, 0x3000, 0x3, 0x432, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fd9000-0x3c)="7b27827ecce92b347446d4316841bfb8e8a6a7f727637fbd771b113f4a5290465cc2f3f3407ac7644fe77ac6f332da828d776501f8c4fa04a7b204f5") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000cd8000/0x2000)=nil, 0x2000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x3000)=nil, 0x3000, 0x6, 0x10, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000c8c000/0x3000)=nil, 0x3000, 0x2, 0x32, r4, 0x0) inotify_init1(0x800) mmap(&(0x7f0000cfb000/0x4000)=nil, 0x4000, 0x1010, 0x32, r1, 0x13) r7 = syz_open_dev$tun(&(0x7f000000a000)='/dev/net/tun\x00', 0x0, 0x4001) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000007, 0x14010, r7, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000000a000)={0x0, 0x8, 0x5, 0x8000000, &(0x7f0000009000/0x1000)=nil, 0xffff}) mlock2(&(0x7f0000034000/0xc00000)=nil, 0xc00000, 0x1) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f000023f000/0x13000)=nil, 0x13000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d73000/0x2000)=nil, 0x2000, 0x80000000000002, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5, 0x133, 0xffffffffffffffff, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000935000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000fdb000)={0xfffffffffffffffd, 0x5, 0x6f6, 0xc197, 0x1, 0x2bf}) 2017/12/19 14:49:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb1f000)=nil, 0xb1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f00005b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x20000000000002, 0xc) write(r4, &(0x7f00004df000-0x21)="1f0000000109fff6e14345c00711001d000046000000000901160003500000cfce", 0x21) bind$unix(r1, &(0x7f0000b19000-0xa)=@file={0x40000000000001, './file0\x00'}, 0xa) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e2e000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00003ba000)=""/239) dup2(r3, r0) write(r5, &(0x7f0000b1d000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) r6 = socket(0xa, 0x2000000001, 0x0) getsockopt(r6, 0x0, 0x53, &(0x7f000000d000)=""/4, &(0x7f0000fb4000-0x4)=0x4) listen(r5, 0x7) 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f85", 0x15) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:35 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000994000)='/dev/hwrng\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000e71000-0x8)='./file0\x00', 0x2400002, 0x10000000044) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003f5000-0x4)=0x138, 0x4) sendto$inet6(r1, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f85", 0x15) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) [ 35.639661] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 14:49:35 executing program 6: mmap(&(0x7f0000000000/0x404000)=nil, 0x404000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00001a3000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000405000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000405000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000405000)={0xfffffffffffffffb, 0x2, 0x6, @thr={&(0x7f0000177000-0x4a)="4b756009c78e9c989b93b06020c1eb15955ee6bc360e4c9b3b3117a642214c49b617dcfb62b268b013e19990665e1d472022eb5a9582a59cafc512f2467c1546690a34b1c2ec70e7f3e5", &(0x7f00002ce000-0x5)="9b2fb04c78"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000405000)=0x0) timer_delete(r1) mmap(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000407000-0xc)='/dev/autofs\x00', 0x401, 0x0) mmap(&(0x7f0000407000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000407000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000407000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x6, 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000041b000-0xa)='/dev/ptmx\x00', 0x5, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000ad9000-0x4)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00006dd000-0x4)=0x10000) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f000093a000-0x8)=0x0) mmap(&(0x7f0000416000/0x4000)=nil, 0x4000, 0x1fffffd, 0x80000000000032, r4, 0xfffffffffffffffd) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0xfffffffffffffffe, 0x0, 0x0) recvmsg(r5, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b38000-0x40)=[{&(0x7f0000d0a000-0xb0)=""/132, 0x84}, {&(0x7f0000144000)=""/139, 0x8b}, {&(0x7f0000d0a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d09000)=""/168, 0xa8}], 0x4, &(0x7f0000d0b000)=""/101, 0x65, 0x226}, 0x40010002) mmap(&(0x7f0000b15000/0x4000)=nil, 0x4000, 0x1, 0x20000032, r3, 0xfffffffffffffffd) recvfrom(r5, &(0x7f0000465000)=""/230, 0xe6, 0x2000, &(0x7f0000f9f000)=@nfc_llcp={0x27, 0x80, 0x7, 0x4, 0x8, 0x1, "e1b19c2affd19659069f916ebfc30efda7b654f5823ea099e7b229ba5f6dd79d5492f298dfc2f8a8c8c0262f82d0428ddf290ba4d7dfa6ffd36afa22ea450f", 0x4}, 0x60) mmap(&(0x7f0000e48000/0x2000)=nil, 0x2000, 0x103, 0x32, r5, 0x3) fstat(r2, &(0x7f0000125000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x5, 0x110, r4, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00004c5000)=@req={0x28, &(0x7f00009cb000-0x28)={@generic="0123f6fbd1a9e1384a6876aa37abe1fc", @ifru_data=&(0x7f0000fa0000)="72d4140ed68a007bc7294d265db7360eece7c5ece2cd8d889547dcddbbc45c89"}}) 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f59", 0x17) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005fb000-0xa)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f000057c000/0x2000)=nil, 0x2000, 0xd, 0x200000032, r0, 0x800000041) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f4f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x100000001, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000041b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000ad9000-0x4)=0x3) close(r3) 2017/12/19 14:49:35 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000b0000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x4, 0x20, "be9d52a9a3ac6c402c636439b8323202c555596464da8b458a4bb9d293f82c4ae510fb333c4fdc3d9cb3ae94938499ab3a602949b20bd4d99989b292b8af8b5fc1dae1170ea0bb781cb3702ea68deeaa"}, 0x160) mmap(&(0x7f0000548000/0x2000)=nil, 0x2000, 0xffffff, 0x32, 0xffffffffffffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x702, 0xd09, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x88) signalfd(r2, &(0x7f0000fae000-0x8)={0x3f}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000022e000-0x4)=0x0, 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$KDADDIO(r3, 0x4b34, 0xa) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000fb1000)=[0x8, 0x2d256c01]) connect(r2, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0xc00, 0x100000000000004, 0x5, 0xfffffffffffffff8, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff", 0x200000000}, 0x60) recvmsg(r4, &(0x7f0000fb1000)={&(0x7f0000fb0000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000faf000)=[{&(0x7f0000cac000)=""/85, 0x55}, {&(0x7f0000fb2000)=""/54, 0x36}, {&(0x7f00006e5000-0x9d)=""/157, 0x9d}, {&(0x7f0000fb4000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000fb0000-0x1000)=""/4096, 0x1000, 0x1000000000}, 0x2002) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abd000-0x4)=0x9, 0x4) accept4$ax25(r3, &(0x7f0000fad000)={0x0, {""/7}, 0x0}, &(0x7f0000398000-0x4)=0x10, 0x80000) r5 = add_key(&(0x7f0000648000)='user\x00', &(0x7f0000fb2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb2000-0x8d)="eb8193b3488d0340ab01ebb8136689d0a4322a3823fefc8cd454468257108b51dd0e32be4991e992f2b912004ff1dc771a13b25eb444365613f5d7057dca1a5bfa105600e6ba9b6bbdaae630f4890bc2c84487d9ad0317fbd9a6fe374e64976b928b3d6c95e3fcb2c0a728349be230eb2ceedc183548b020dccc3ec176da2c366b20df7e0913a8e25566a5cb85", 0x8d, 0xfffffffffffffffc) unlinkat(r0, &(0x7f00004f8000)='./file0\x00', 0x200) lstat(&(0x7f0000180000)='./file0\x00', &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000b99000-0x4)=0x4) keyctl$chown(0x4, r5, r6, 0x0) writev(r4, &(0x7f0000fac000)=[{&(0x7f0000706000)="480000001400197f09004b01fd0d8c560a880000f217e00600000000000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff00c7e5ed5e0000000000000006b718231be86efd121fffff6b0f536e0481d0", 0x5b}], 0x1) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000005d000-0xc)='/dev/autofs\x00', 0x2000000000, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f00007d4000)={0x1, 0x101, 0x2, 0xce12, 0x9, 0x80000001}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r8, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000858000-0x3e0)=[{0x4c, 0x13, 0x9d2f106c6539c41f, 0x0, 0x0, "620acc57b2847f2f7571e75b50e85ff75f621a99ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f8e9a64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:49:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) memfd_create(&(0x7f000095c000-0x14)="8b00", 0xffffffffffffffff) r1 = socket(0x3, 0x10802, 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a1c000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff265, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000d19000+0x926)="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", 0xf80, 0x4000, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x800, @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]}, 0x8000, 0xffffffffffffffff, 0x1000, 0x4, 0x8}, &(0x7f0000000000)=0xa0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003db000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00000007df5e1dc815560d63a38388c6"}) listen(r3, 0x0) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f000066e000)=0x3c, 0x4) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/19 14:49:35 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000046000)='/dev/snd/timer\x00', 0x0, 0x202001) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r0, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f0000043000)="") r1 = open$dir(&(0x7f0000036000-0x6)='./bus\x00', 0x8000452003, 0x80) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af0000)='./file0\x00', 0x17) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad3000)='./bus\x00', 0x20000000000000) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000) mknod(&(0x7f0000fcd000-0x8)='./file0\x00', 0x1040, 0x6ea8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") r2 = open(&(0x7f0000618000)='./bus/file0\x00', 0x79e2fcc200c77106, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x300000, &(0x7f0000fc9000)="") sendto(r2, &(0x7f0000724000-0x6e)="24ab7d6f3935e4cc767f7afc6d12dd318c7e4dbd91ba09aff0c694bd53f92623cd6171237a7ea37c74f36fbdadc364a469d20f27c4f63534fa31f618a5e959b3792d6e36cba7784383f32404c96658d72974ccd1fd2f5b806dd09306ff98c732005cfc28deeb0b2f95eb11d9d114", 0x6e, 0x20000810, &(0x7f000047f000)=@sco={0x1f, {0x79a, 0x400, 0x81, 0x5, 0x8, 0x0}}, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f000023e000)='./file1\x00', &(0x7f0000fcf000)=""/0, 0x0) unlinkat(r2, &(0x7f0000060000)='./bus/file1\x00', 0x4000200) mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004f5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b9d000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000fce000-0x4)=0x0) syz_fuse_mount(&(0x7f0000fce000-0x8)='./file0\x00', 0xa000, r3, r4, 0x5, 0x104c800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="10") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ab9000)='./bus/file0\x00', 0x148002, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)=""/0, 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000-0x4)=0xc) 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f59", 0x17) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:35 executing program 4: pipe(&(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000207000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) prctl$getreaper(0x2f, &(0x7f0000a96000-0x8)=0x0) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000ed7000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002df000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x101402) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000107000-0x4)=0x7, 0x4) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a32000-0x4)=0x0, &(0x7f0000efa000)=0x0, &(0x7f0000a37000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x40)={0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x3}, &(0x7f0000005000)={&(0x7f000000b000)={0x0}, 0x8}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x80800) ioctl(r2, 0x0, &(0x7f0000a13000-0x45)="72665f2d6105728a56edbab6475f67d7655900000006c3bf9146f04589329208b3a8000000007fffff3f00497b6137f4f71c99d22b2dfcf2e3033ccec3d4550323701a1b97") fcntl$addseals(r0, 0x409, 0x10008000000003) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000cd3000-0x12)='/dev/input/event#\x00', 0x1, 0x2) unshare(0xfffffffffffffffc) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x10, 0xa, 0x3, &(0x7f0000e6c000)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000c47000-0x8)='trusted\x00', &(0x7f0000515000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086d000-0x19)='vboxnet0posix_acl_access\x00', 0xfffffffffffffffd) unshare(0x40600) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) 2017/12/19 14:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000018d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000543000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000d5000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d352400000400020000160000000000000004090010000000fe00000008ac00", 0x29}], 0x1) inotify_init() 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f59", 0x17) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xcf000)=nil, 0xcf000, 0x1000400000003, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x0, 0x7f) r2 = memfd_create(&(0x7f0000366000)="73656c6676626f786e657431776c616e302ecded7d6367726f75700a2400", 0x2) clock_gettime(0x0, &(0x7f0000fed000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fed000-0x10)={r3, r4/1000+10000}, 0x10) clock_settime(0x0, &(0x7f00007aa000-0x10)={0x400000, 0x989680}) r5 = socket(0x11, 0x80003, 0x0) setsockopt(r5, 0x30000000107, 0xe, &(0x7f0000ee9000-0x4)='@\x006U', 0x4) r6 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f00000e8000/0x4000)=nil, 0x4000, 0x5, 0x32, r1, 0x20000000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ff1000-0x4)=0x3, 0x4) write(r6, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000092d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000e4c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000e3f000-0x8)={0x0, r8}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000fee000-0x10)={r9, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000ff0000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000de6000-0x4)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fed000-0x8)={r10, r11}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00008e3000-0x8)={r12, r11}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000e89000)={0x0, 0x0, 0x5}) r13 = socket$netlink(0x10, 0x3, 0x4) writev(r13, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) ftruncate(r13, 0x6) mmap(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d0000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r0 = open(&(0x7f00006d5000)='./file0\x00', 0x141042, 0x100000000) syslog(0x0, &(0x7f0000dd8000)=""/134, 0x86) r1 = memfd_create(&(0x7f0000fb6000)="2eff070000000000007072616b00", 0xffffffffffffffff) accept4$inet6(r1, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x80000) bind(r1, &(0x7f00009b5000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000fca000)={0x3f, {0x3}, 0x0, 0x0}, 0x0, 0x8, &(0x7f000002e000)={0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) mq_unlink(&(0x7f000003d000)='.&\\vmnet0prok\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000345000-0x8)=[0x7ff, 0x7ff]) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000af5000)=0x0) socket(0xa, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e90000)={0x0, 0x0}) perf_event_open(&(0x7f000035c000-0x78)={0x5, 0x78, 0x1000, 0x9, 0xffffffffffffff7f, 0xfffffffffffffffd, 0x0, 0x7, 0x400, 0x8, 0x1, 0x8001, 0x8, 0xb, 0x0, 0x1, 0x0, 0x6, 0x4, 0x941, 0x5, 0x7, 0x4, 0x7ff, 0x91b2, 0xf4, 0x0}, r4, 0x200, r1, 0x1) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) sendto$inet6(r5, &(0x7f0000f65000-0x34)="", 0x0, 0x0, &(0x7f0000e33000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 14:49:35 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000006) fcntl$getownex(r0, 0x10, &(0x7f0000bd2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000ff4000+0x729)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000-0x4)=0x10) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000ff2000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00006a9000/0x4000)=nil, 0x4000, 0x1, 0x35, r3, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000ff1000)=[{&(0x7f0000666000)=""/34, 0x22}, {&(0x7f0000ff1000)=""/0, 0x0}, {&(0x7f0000ff3000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) setsockopt(r3, 0x30800000107, 0x8, &(0x7f0000000000)='6\x00\x00\x00', 0x4) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f0000ff2000)=0x0, 0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000028b000)={0x2, 0x3, 0x80, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000026b000)={{{@in6=@loopback={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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e73000-0x4)=0xe8) write(r5, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ff4000)={@common='dummy0\x00', 0x10001}) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000f000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r9}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r9}], 0x5, 0x0}, 0x0) 2017/12/19 14:49:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004a2000/0x800000)=nil, 0x800000, 0x2000000, 0x32, 0xffffffffffffffff, 0x4) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bb000/0x2000)=nil, 0x2000, 0x3, 0x2501e, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x9d8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x8010, r5, 0x1) fcntl$dupfd(r4, 0x0, r2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000ea8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000-0xc)="3700000000e7ffffff0c0503000000002100009345a7aa000079a772ffff007f"}) getsockopt(r0, 0x10d, 0x80, &(0x7f00001b0000-0xab)=""/0, &(0x7f0000ed3000)=0x0) 2017/12/19 14:49:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007da000)='/dev/sequencer2\x00', 0x4200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f97000)={0x1, 0x400, 0x8001, 0x4}, 0x10) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009bf000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00005ef000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000c74000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000084d000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x890d, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast2=0xe0000002, "0000000100edb46752"}}}}}, 0x0) getegid() 2017/12/19 14:49:35 executing program 4: pipe(&(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000207000-0xa)='/dev/ptmx\x00', 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/sequencer2\x00', 0x1, 0x0) prctl$getreaper(0x2f, &(0x7f0000a96000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002df000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x101402) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000002f000-0x4)=0x7, 0x4) ioctl$TIOCSBRK(r2, 0x5427) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000db8000)=0x0) sendmmsg(r2, &(0x7f00007e6000-0x100)=[{{&(0x7f0000685000)=@nfc={0x27, 0x461, 0x9, 0x3}, 0x10, &(0x7f0000f95000)=[{&(0x7f0000a61000)="d2b9bc7f82e2369f366f62ba1bde0c025315097e675c495c53bee47c4eda853e0025edd15e9c6fb915b69907dc39752376101b88c1d8494524a8bdd6b77fad513fda4f7b436f55bdc55ec2313469cd12fe287a6884951f197b5c9a878a60c2fead724df6becd13601dae", 0x6a}, {&(0x7f0000d3f000-0x75)="e766d84fc41a57a60b1aeb3e0fbe2e4479355a98d09d40f9b0dcb5456c7001b7c55585ca1412bc358b968088d4a70261522f39ce1d8f03bd8747abc97050aab4359233a551160effbc1bc38114c6f716d3d4b847e2579c8b0bbe8e489de657974bdfef2323bcc50056da2e82f05020775169ed0961", 0x75}, {&(0x7f0000281000-0xcf)="f50a037a4c8df35c975600d37e41678548fde0ed38f687ed105a0b015e6b617876a6e53051d7d6b34219bdd7f5f2633613e2a402ad7c6d6e341137e4bc3fee1bde118fd25110e0484bbdae80e036a676218091c9e8c7d6e4e7226f1efc130a2d7d5e7b1b0708476f09a9cfff75e75573aab9c7775ccbb0e06ce4172ab25afc0d32192d482d0b1894fffef0561276f0182121c6a52b1e17b94c93acf49b9a84d4f4cf2b163b76285639f35e1f05fb5f494a419b29f3d051ae6afdd383e5cb555969dae63a91ec88d00b3f16a712d583", 0xcf}, {&(0x7f000056f000)="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0x1000}], 0x4, &(0x7f00000df000-0x30)=[{0x30, 0x111, 0x5, "92c96d40acd0e592abf2472e9cafbeedb45e6a5831d1580372d52925e50378"}], 0x1, 0x4}, 0x4}, {{&(0x7f00006e7000)=@hci={0x1f, 0x3ff, 0x0}, 0x6, &(0x7f0000682000-0x10)=[{&(0x7f000033f000+0x2f7)="c76bbbb7d17f9c15f2136d21488eb0c17b2b7e02d6d17998a95f6e6865cea8bd2b56c9183f9b797de17fe8b1a855d62645c5766bd0bcc836a46ab8904927b255435e55088a0833d4982097639e4b2cbb96402856bc23ea67a465a6db020877d1759a2588fcc1ec5722d13be82ea8a29f5bb49149ec18f3e9bd00681694b940e2ab838dcd748df41456f35e02f5f06b0006f726bbf6fdcdad1964ef1b7046247338bd51a052185a71e2f688f8888216f1b140233c5b9b872818ce27cc835be10547f860874fa3e526a55cd80dc184d1b6b097c55d8123e91a96942d4bac88ed677dacf221ec375e4dff08f6faf22d88033d043254c784", 0xf6}], 0x1, &(0x7f0000441000-0x210)=[{0x28, 0x117, 0x3, "34e57f1b734a07e3a90cbc5f727390748140a50d"}, {0x80, 0x118, 0xa7d3, 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{&(0x7f000064f000-0xd6)="c984280dd38e826cdfdeb1aa17058da55bdb03ad66be0f7e2ede3b0a0bbac27e1ea9eea791c962e2398d1ac87c7a9607e97f15ce895e713d7d2d1666b2e435b8218678c6f915b6e2ddb227ceb792588501be678c9ab0559cf0b8ed61f37fb83eb78f6701c4979062ba71aa9353b1ea4203f9816dfca230496cc2c1a6d08c3afe5f5c6613ada9452d5c8291c314425f1e513af0d529c201594878c26872ddbcb1ae3294637d7a01a31c82cc56eed87dc55ac1b52ba22749408c4859c68a1cdb7422e6a455f3893a22df2eaa4ed20aef491c6431431be0", 0xd6}], 0x7, &(0x7f0000f53000-0x140)=[{0xd0, 0x1ff, 0x0, "e22a70d9c342d99edec46deee2e37ca7a7c752ca1f871fdb9ac1781cffab21be72ebaaa67906e777f1201aba502fa58c4fe4c1ced02121fca247eefa6446c306e34ef34c70f58d500ac58ae153cf8e6df1ac8903bb63157b67fb23ce58b95cf35f336c653b6327adf5cf58076f7122bf6c4922f27734cafc68bdfd134f86a324134f4481d17b9f96c88d3cf649584af6027d330d4812f4cb87b84e1a542b270a9dd8c5f03e0bdc6a7b13b5b0fa43facc2ab57192783b59394e1adb57"}, {0x70, 0x117, 0x412, 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{&(0x7f0000766000)="f9e210ea10a6292a5d5532a70723f7e9d412c2204ba757743e126f174e319a06ab649a0b85830b0a3e62b9c8df1b2beb984f024711abc8bb81d540674ac29a12f70c65cdd8b9b37daa03ceeb99e0458c8548182a9656dc28744f4e8d413dd5af33c786897a598b9d2c6761e1f7c78e8fd82bf85cf6c5537486c3ff6ec3db2a530e7a66270c464041984af5172f64ceaf5945c62d9d1c7d82a57876e6fbff4ec02a104bd72d5b3b7e2ce75eebc45a19017c6dc666cfaa9664e820f69cca45cae50483c999889d4e1a2c300d1f02139e5980d96e6be090d5b8c7d8a4197adafc21b8cd48fb4920e86f9121a144fb5defcd2918f4c9f6fcabc9aa8f490601188cf0e88d5d59b04142699d6b64b243153513b6b2302a3e3bcd33c7351a23e512ff6164e8c8731a8fa2239ff3840290898ad354c540f25a7fd258a10c0a276ac063bde6fd73622a49df87b5e885d0c335b783a1731f69c6b9aa45efab3a65a88355fbe892e6163cdd376c06c7893dc72897ff59692347932b4f75948dd49f5031b0abfebbbe29240f2aa6e8971ee88b0f787503b0b1f8914a64fbb6bd58b98148c730222ee993cfa4b09f26e4e6aacc6116b215706fc505d6ba1e1fbbc3767bc0e50c178022a9c9874e2ef37d1f8fed7f767fde3dad2c5d228dd0bc7940ebced5d123a79177dfc8a4c36285075a9d80c214ec52d6aa74913bfdeb0daf15da3c003615a59583589c55027dccf9ea9a43951249309fc22a185c7cc6edbab2133b212f135f523a08a204a4726b7b7392f95ad5fd5158c27739cbb47ba2f077ac27614ae6ca0a6db6faff16125d263ba714c5df63de49645c5a9de5cdb85ae489120a64b166b15d2f10efe3079b215241889f6d290eaab332be9452767e76dfd76e612f4264f475a9ca9f358ed74d56b3bb7b1c49fb0103cfd5eccaab7c28fe68aa25226f81697d89b244c80fff84a8f299c6d44d793a5880e9abcd24ee757128e7a211497a9cf9ea1f9073e785819dba3d0a50be3710dd186e1cfbd5f1f2ebe26a18d385fa4465ba739d63261ab1916f509c842b696ebe14fc462668dafcee559ccf823efd9eaed7d0ccb92ad26c9ad9345502b2836cfc520332baea9dc296b4e00d7a17cdfa384ac86776a8f6fad9b426d97bafeccdbe1a9978bd6c4b1094ed6df57b8eca9a530c97223b469d43347309172f73febed464b2a6c8c1a2a72d3dbfa0b6c7f03ba3149e9c0782391c0d279f481e1a6496db9c6ade23ab3cb54537548801d112d61dcdc161b8f16a03796f61f9348308a5e6cf299df7d79ae275c0731f3903476e632d19b474809401f9c19e62a9c3e3a0d343425c8ab7ba39ea5175eec2bcdf6051955e2017d3ec78b339507ea16ab29ee38c156f0508745a21eeebeeb64e7af639022898c2e36c10da76f2e28dd635ab3df604d89919e3736b12b717cda75953018eb9ace54d4cc1a6bbb7b38198ae6d64b3ad8aebd9e695e3169a1a611a33a515c5d95161ae68bd518334568c59557a26956c5537332136e6a889f8fc234164ad86be5cda4273a5ad15b081e2ce64740fe447950d48f6b21e7074402cd409811670bab52395bb8c4170d2d2eae667b266bc711a62f43deb304849ce5c7d6d9e9e7ea00e518f26b0483e912985522ad54d579976dc5ae2e1afa1d1acdfff8e755be0cf40af54fdd58989865283174dabcbbecafe822dda788b0ccc03140f7541d0e333266325d90c7b73f0e318d06792931029b097964acb50229b80c1065e2747ae2c4afddd56ca0ddd6a0838b14f7dc50feef2433e0c6a79859c15510f40b235f03bcce7989e8c6504d98c6547e2b1d3ea3986d0d4c2bee98e5dc8fcfb34a85784442171715b84502021ead8992a11be83e1d42752a053a0bc9b07db879eba359a33d07c52e5b3a636440e2366910079a9cde5c5b53e62fb4ae432bfe06d124cdfb100bfe0b5918c52c677f3af4005d419a3749fc1575141217d4deab7e09ffd2e23e8c358ef179f5721c57e484b2bb837f65e7b9c9fbb9db5340db750ed7de1e479d4bd799e1655b9b80020debd62d90e86980151fc2b12492a3c1a7352f0c0695ad281bb4ae79f2a54eb1d78a551dd3bc257d1a0db1e44cffbf1b52ba785605471e1a20199c43bb11cd003c9ac45f7714b232198bfcb8b81fca30b7f20b3aadfc46373d740052c18e745d935af13f5784cc583a1d288dddbf39b4944a83347310b515abd4c76f73a0cff33af9917356df44a2ae6cb7d723c0fd838538f6413e61ca4b793637bca939f29de1032dcb13972cce95fc650c65e4e12b57cb9928e3256b3321176e51db3fd65ca6e4ed2c6fa6a9cdaa57698a8266d2891265556cbad6b0522087ea9d475770aa73f3207356a845a1be58fd5bf294f1ee8bfadf8b27794d1a0ef424dd04d3617dc1cc5fd622879861db32bbc87c9f9e5d52960d3d393c3aa2dbcde3d9be51c14238126b9ac3284bcc6bfa67a30e9f9b0688a1644cf7e4a13e6f850235dd6f98044df00f4dcf9cb4e3c84e349650c5efccf923e0726c6b1fb781f6d485512d47fba582beb7175de46914d4fcc11f91bfb544e7680f7289eb0ea5cae4efbcebe0b6cb0d73b4471e2a2e7a4889c9892bacd0692d6e1c661b8f22780b1d95add44478987d0557402d960e3c4fedc0066a8f1381ec267ccec05596588ec2b549feab359972e8c7cc7b82687f5cf5f737a7bf961fe16a6570a1cdc0d352ac6b9c91046c1bc3813d9ac829257c35c1e66707d539145fa67a2693a00ad0098350b0437738579bf26a2805c5987df513e97b580f5f74a2f11dc13293966d244b80f4d40ec95152e35ed7708636b850e1f5f193306cc042124e7d01a4715b5d646d252ae77f9b3b6ce7cc6dcc5b086b3eed992e3b0d1325ce1d955ce88c7db9b38021e0c7eda8cf41816ad5eb34d744b80927f4eeef30d48eb55cb476002db35eff666e43873fa9f53bbb97f7051c67bf21df7c0733613363890b55285a48169c34eb462be97b2d8ce521184da8ae64c3d5a56804fc7aa3a7b3538654c3824c92bf4e8ab8126e832b7e019b189fb3810c907473b34f801cb76be881812e3d36bc79a807aafa8fb164b134b5446c2d9b29d03c8a1489951204bf9f6513a26bb3e26b105995c63c421aba01436246073505e935916edef3e0c4d58f8338e6bfdc56ef1941b4b64461cf50c47af03dfdc6becde7c76d213ea6cfae3587c2b6bea2fe295d723da45fe0c578e6c2b362da48b957021719637a6ab684611987db4f3d3843c0fa9c0cd962fbe0a53dcec3cf3972302fc03e1a73b60c8acd9578c6f2bb2e666ae9371701ac6f51dda880e1fa95665d8f0174dc38a3e6fd205cd6668a1ead9c916770453370812325b038f0a87cacfd0acb03150d5b9fe95040cfdf9f72fa14f2ed63ba8f296acf1137ff79987f0db250fe400d09c6829e07ec99ce6aa860c98c553a7e4cf3d0fe7a12a00b76c700459544e80427fdddcaccb3d7bc773b20c7a47102bcf6aa6954dd25634fe25973f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0x1000}], 0x2, &(0x7f00000d9000)=[{0x1010, 0x119, 0xffffffffffffffff, "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{0x18, 0x100, 0xfff, "7c92f8b1"}, {0x108, 0x105, 0x6, "a8026c73a6712f1283bdadb3b39dcc8884c450516e210771e3182457721a6d253f3fa8ea4e0eacbb5f43eeb254379e9d985ab96dbcefc49766c4c175e4b15f9601ea3c51962f1bffea4d5e26b16152cca086f4e6124021cc17b338b5090a68767ff8fc840c74df2595a56935f3d4672cac060f06ebb5c9a02b85ce9f8a749289a6ac8c42f6e38e8210a3d71676310c1a43d1806760e0e5622b5edeb04937f576874aabd329a4ca3820649cab1d21409aecc069bb9cf41d2584d031f04a2c090eb5b9f7cdc97c55b25b9b7c7de702cf36273ed8cc8fb793d061b32e37b99f18717fabbe45f5275363564d0fd1974f5eb158b7"}, {0xe0, 0x10f, 0x80000000, "858a5687cf21b8ac363ffa4d31ae74e2ddf975f4d24862eef2ed1873788a87d64a6de817e2ad16b5991d41849cd682948688888c1e3f21c2e21391270328d2e8674af71bf806a5b4e596b7fabc4c540855b66362d3adb96a0eacca15d456f405adf92db9de9b9f6fd4ba62f01bd6e782c0d1b5bb0f83355b5e54bf5d75ce9722a3ca005e551a233f464c5367c2fdd427a87ee83f2ae0677b21977f1b310e9e4247465f3a751d246461985285e795d2d6ae683dbb93f2b602427a32d77eb503a4627f62bd1c3df88ccde042b3e32d"}], 0x4, 0x800}, 0xffff}], 0x4, 0x800) dup2(r1, r2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a32000-0x4)=0x0, &(0x7f0000efa000)=0x0, &(0x7f0000a37000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x40)={0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x3}, &(0x7f0000005000)={&(0x7f000000b000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2, &(0x7f000038f000-0x45)="12665f2d4605728a56edbab6475f67d76559150fb605c3bf9161f04589329208b3a8771a503730ee3c7b8c497b6137f4f71c99d22b2dfcffe30302cec3d455032370fd1b17") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000caa000)={0x7, &(0x7f000069d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) unshare(0x8000000) msync(&(0x7f0000d5c000/0x3000)=nil, 0x3000, 0x4) unshare(0x40600) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) r5 = socket$inet(0x2, 0x8000000000000003, 0x4000000000000005) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) pwrite64(r0, &(0x7f0000ee1000)="27485cf56a0e1763ddb710670edaed057019929b842d6c9b511ed4b6393440a8412d2d28aa5c0b5a8b855f5e766a78e39ba75c7d151e29b0604a574d8451be3157c95ee9b7de55711c7fd68e15c38128abdb31cc8d66c96c1751f62466d6090203d62605001ef6c2eea94a1f0cb0231d532aa3b85f02714a2dbbf43171bcb65320ec4bf2bf632ed508187658c3", 0x8d, 0x39) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f00003e1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000-0xb)='/dev/hwrng\x00', 0x40, 0x0) connect$unix(r3, &(0x7f0000446000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000433000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000074d000)=@common=""/16, 0x10) request_key(&(0x7f00006d3000)='dead\x00', &(0x7f0000de6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce2000)="212f8b040074656d2156282d77056180000200000000001c", 0x0) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) iopl(0x100000001) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000215000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0xc) setsockopt(r5, 0x107, 0x2, &(0x7f000078d000-0x11)="0900000003000000ff000000070300296e", 0x11) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004a2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000865000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d1a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) [ 36.117878] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:35 executing program 6: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000009000)=0x0) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) r7 = dup2(r0, r0) fcntl$setstatus(r6, 0x4, 0x46c00) write(r6, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r6, 0x409, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000063000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r6, 0x407, 0x9) fcntl$setpipe(r6, 0x407, 0x5) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r0, r5) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000063000)='big_key\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="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", 0x1000, 0xfffffffffffffffa) keyctl$setperm(0x5, r8, 0x4000000) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 36.174974] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000ef000)={0x0, 0x0}) r0 = socket(0x11, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057c000-0x10)={0x2, &(0x7f00001d2000-0x10)=[{0x4d99, 0x7, 0x8c, 0x80000000}, {0x6, 0x4, 0xe15c00000, 0x7ff}]}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000fb9000)=0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb5000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'wp512\x00'}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x10000000}, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000fb9000)={0x52, 0x58d, 0x6, {0x44, 0x11f}, {0x6, 0x3}, @const={0x101, {0x100000000007, 0x3, 0x221a, 0x4aa4}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4041, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000177000)="6975733bdb4b54dff146b4659eeaa39106f95e978870e3ff6afb9ca9e42d4493c3fa1ae8063d810187f5fbfaabc1cf90b044549c5d95aacd787c4d8b596797f0b7669d47b4800c759b7f98b74ee89d4b779d096f6295921246d8a22bb916f9f14640094d4d2033510ac4222e16b60b294a6a4130d6a9a6ebfa832b1bf649f68591413a2915407db6") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt(r0, 0x107, 0xffffffffffffffff, &(0x7f0000003000-0x10)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) 2017/12/19 14:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000018d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000543000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000d5000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d352400000400020000160000000000000004090010000000fe00000008ac00", 0x29}], 0x1) inotify_init() 2017/12/19 14:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000bb3000)=[{&(0x7f0000f1f000-0x1000)="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", 0x1000}, {&(0x7f0000975000)="7a4cc8611f8d3737d1c9118dd4cf102108796c4cbfc5c2497c7891fb5b2c23a14b393311ba18b1834bee5d0b19d5eebb1ecdfebfbf1f4ac776562526b6cf7ff1b267be93bc1dcc5dcc3566285bc849e4a53ab72fe3a4f6d1481bfbc734890216050b1428b4da0929ae227f4a7ac1d0ea29cf43043c1feb4fd100f554569feab458d4f5dceec2ab791efb", 0x8a}, {&(0x7f0000130000-0xb7)="21f25a0330af27f560ae6df4f852452775defa64c8062ed726c9b17ebcf1b837832436f16973a8460bfa23156d3ea28d825244232ad9867437321e7f81cf7e5f8b491d7098f58323feb7efd29b99aa5b05e3d23d936244d450ce840204bdc400f08b99c0f457b4da2df8867bcf5079a1eeb91efd10eef5c001022eb3c5e044c7e113940d725bd865afa70aa03768a6b8e076898100667eccacdbd49a1317ceed7f9a3187677d2dd06e4735037e6e753c82ab082f7280a1", 0xb7}], 0x3, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = memfd_create(&(0x7f0000002000-0x3)='::\x00', 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) sched_yield() ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000293000)=0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) ftruncate(r4, 0x4) fcntl$addseals(r1, 0x409, 0x6) perf_event_open(&(0x7f000023a000-0x78)={0x2, 0x78, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x0, 0xffff, 0x74) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readv(r5, &(0x7f000000f000)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000007000)=""/171, 0xab}], 0x3) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) flistxattr(r3, &(0x7f00002af000)=""/245, 0xf5) inotify_init() futex(&(0x7f0000fbd000-0x4)=0x0, 0x9, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) r6 = socket(0xa, 0x3, 0x10000000000003c) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000ee0000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:49:35 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) listen$netrom(r0, 0x80000001) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d9c000-0x10)={0x7fff, 0x31, 0x8, 0x80000000}, 0x10) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000150000)='\x00', 0x1) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x20e) mmap(&(0x7f000049c000/0xa000)=nil, 0xa000, 0x1000000, 0x810, r0, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d9d000-0x4)=0x2, &(0x7f00009f8000-0x4)=0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000468000/0x2000)=nil, 0x2000, 0x2000000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x6, 0x35, r0, 0xfffffffffffffffe) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x2000)=nil, 0x2000, 0x1000009, 0x3f, r0, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[{&(0x7f00000b5000-0xd8)=""/216, 0xd8}, {&(0x7f0000d16000)=""/104, 0x68}, {&(0x7f0000d9c000-0xa3)=""/163, 0xa3}, {&(0x7f00003b3000-0xd8)=""/216, 0xd8}, {&(0x7f0000d9b000)=""/144, 0x90}], 0x5, &(0x7f0000d9b000)=""/1, 0x1, 0x2}, 0x202}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bbf000-0x20)=[{&(0x7f0000d9f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b94000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f000012a000-0x5e)=""/94, 0x5e, 0x5}, 0x75d}, {{&(0x7f0000a91000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[{&(0x7f00009ac000)=""/104, 0x68}, {&(0x7f0000da0000-0xc)=""/12, 0xc}, {&(0x7f0000d9f000)=""/159, 0x9f}, {&(0x7f0000a30000-0xba)=""/186, 0xba}, {&(0x7f0000d9f000)=""/45, 0x2d}, {&(0x7f00006fb000)=""/45, 0x2d}, {&(0x7f0000da1000-0x63)=""/99, 0x63}, {&(0x7f0000da0000-0xc0)=""/192, 0xc0}], 0x8, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x1000}, 0x6}], 0x3, 0x2, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000786000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) write(r0, &(0x7f000033b000-0x26)="26000000110047f1ffff050100030bff08000300c2fffbff00000000000b01e605001b006e35dba1e3de", 0x2a) 2017/12/19 14:49:35 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x23) r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000e81000-0x8)='./file0\x00', 0x400000082) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r0, &(0x7f0000fd6000)='selinuxvmnet1\x00', 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd7000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100, 0xffff, "f0d90aabc5aaf6263e2711893ecefa6987bf3bec2c38fc372c45a3effc401ee0ef503365da1fb6fa73fdbfbf833794acb43aa47b734e672c2dedfeb699940f900367c1bfafcaf2378473553092ffb9b7"}, 0x160) write(r1, &(0x7f0000fd8000-0xf8)="d0160759e0d2abc51a80f74c92d8f5bebce25d972634bfe28ee5eb37784318a25b5d8c55c63f88d04f610fa9662290baa71288ad938e5b8e1fe730da8e048aeb8d6b55b98b1fb979a4caf8ac5a1292359efe73aa42a3684e537d66b2deefbf8d27178db3b6463ecd88dc16af8ff99320fd9cf934b84eab03fe17c3e422cc59581db40e3e7d671c65dd5b14e1f957b79adb95f660a30fabd07e08da85721a5a5362194af88ac8a2bbc59d93e1d0c93ef577e8aba16447c03964e1700a11dd0949d3d3a739a20e0564d5005ebb24ed0e79208b5c4b95f834f133a6b23fde48d064d7a508b74d5b4a4e639158906cfdac0e56d857b8e17f1f97", 0xf8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006aa000)=0x1, 0x4) mq_timedreceive(r1, &(0x7f0000000000)=""/93, 0x5d, 0x80000000, &(0x7f000034c000-0x10)={0x0, 0x989680}) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fd7000-0xca)=""/202) acct(&(0x7f0000fd7000)='./file0\x00') r3 = request_key(&(0x7f00009fd000)='big_key\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd7000)='![{)keyring\x00', 0xd8e017dad4a38aa0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f98000)={0x51, 0x100000001, 0x4, {0x80, 0x0}, {0x3ff, 0x100000000}, @rumble={0xffffffffffff4447, 0xfff}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd9000)=0x0) getpriority(0x2, r4) keyctl$read(0xb, r3, &(0x7f0000f4a000)=""/65, 0x41) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fda000)={0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e2e000-0x20)={0x8, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fd5000-0x10)={0x3, r5}) writev(r2, &(0x7f0000947000)=[{&(0x7f0000087000-0x58)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) 2017/12/19 14:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ab000)='./file0\x00', 0x3e) r0 = add_key(&(0x7f0000d67000)='syzkaller\x00', &(0x7f0000131000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) unshare(0x24000200) syz_open_dev$sndseq(&(0x7f0000b0b000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000000008a004) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3e000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fc9000-0x50)={0x1, 0x5, 0x5, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$fiemap(r1, 0xc020660b, &(0x7f00001d7000-0x58)={0x401, 0xb, 0x0, 0x4, 0x1, [{0x40, 0x4, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) socketpair$inet(0x2, 0x3, 0xfffffffffffffffb, &(0x7f0000a21000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x23000, &(0x7f0000ad5000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) sched_setparam(r2, &(0x7f000023d000)=0x0) clock_settime(0xfffffffffffffffb, &(0x7f000002b000)={0x8, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfe000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000087d000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f000020a000)={{0x6, 0x7}, {0x4, 0x3}, 0x5, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000e04000)=0x0, 0x4) 2017/12/19 14:49:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) r2 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) close(r1) setrlimit(0xe, &(0x7f000057a000)={0x10001, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@empty=0x0, @loopback=0x7f000001, @rand_addr=0x80000000, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) dup2(r1, r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fb0000)=""/0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0xa) ptrace$setopts(0x4209, r6, 0x400203, 0x20000005) setreuid(r5, r5) 2017/12/19 14:49:35 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000afc000-0x4)=0x10, 0x80800) fchmod(r0, 0x46) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$random(&(0x7f0000fd8000-0xc)='/dev/random\x00', 0x0, 0x8000) ioctl$int_in(r1, 0x5452, &(0x7f0000784000-0x8)=0x1f) mmap(&(0x7f0000377000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd8000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007a2000)=0x0) r3 = getpgrp(r2) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x8000}, &(0x7f0000048000)=0x0, 0x0) unshare(0x200000) r4 = mq_open(&(0x7f0000e05000)='/dev/random\x00', 0x0, 0x0, &(0x7f0000fd9000-0x40)={0x0, 0x0, 0x3, 0x0, 0x8, 0x2, 0x1ff, 0x800000000000004}) futex(&(0x7f00005af000-0x4)=0x2, 0x3, 0x7, &(0x7f0000fd8000)={0x3, 0x12a7}, &(0x7f0000048000)=0x35735def, 0x1) tkill(0x0, 0x1000000000000016) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000fd3000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x80000001, 0x10, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f000037c000)=[{&(0x7f0000a97000-0x3b)="390000001300194700bb61e1c305000040000200030000000000000080000900130001000000ff00280fe2ff0004e50000000207000d001fa2aed0", 0x3b}], 0x1) mmap(&(0x7f00009f4000/0x4000)=nil, 0x4000, 0xf, 0x40010, r4, 0x40002000000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000fd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x1, r3, 0x7ead) ioprio_get$pid(0x3, 0x0) [ 36.459433] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.491144] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 36.513401] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.533715] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.604410] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 14:49:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/19 14:49:36 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, 0x0, 0x1, 0xfffffffffffffffe}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") 2017/12/19 14:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000bb3000)=[{&(0x7f0000f1f000-0x1000)="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", 0x1000}, {&(0x7f0000975000)="7a4cc8611f8d3737d1c9118dd4cf102108796c4cbfc5c2497c7891fb5b2c23a14b393311ba18b1834bee5d0b19d5eebb1ecdfebfbf1f4ac776562526b6cf7ff1b267be93bc1dcc5dcc3566285bc849e4a53ab72fe3a4f6d1481bfbc734890216050b1428b4da0929ae227f4a7ac1d0ea29cf43043c1feb4fd100f554569feab458d4f5dceec2ab791efb", 0x8a}, {&(0x7f0000130000-0xb7)="21f25a0330af27f560ae6df4f852452775defa64c8062ed726c9b17ebcf1b837832436f16973a8460bfa23156d3ea28d825244232ad9867437321e7f81cf7e5f8b491d7098f58323feb7efd29b99aa5b05e3d23d936244d450ce840204bdc400f08b99c0f457b4da2df8867bcf5079a1eeb91efd10eef5c001022eb3c5e044c7e113940d725bd865afa70aa03768a6b8e076898100667eccacdbd49a1317ceed7f9a3187677d2dd06e4735037e6e753c82ab082f7280a1", 0xb7}], 0x3, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r1, 0x2000000000) r2 = memfd_create(&(0x7f0000002000-0x3)='::\x00', 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) sched_yield() ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000293000)=0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) ftruncate(r4, 0x4) fcntl$addseals(r1, 0x409, 0x6) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000023a000-0x78)={0x2, 0x78, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, r5, 0x0) fallocate(r5, 0x0, 0xffff, 0x74) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x7, 0x11, r6, 0x0) readv(r5, &(0x7f000000f000)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000007000)=""/171, 0xab}], 0x3) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) flistxattr(r3, &(0x7f00002af000)=""/245, 0xf5) inotify_init() futex(&(0x7f0000fbd000-0x4)=0x0, 0x9, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) mmap(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x3, 0x10000000000003c) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000ee0000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000018d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000543000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000d5000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d352400000400020000160000000000000004090010000000fe00000008ac00", 0x29}], 0x1) inotify_init() 2017/12/19 14:49:36 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000869000/0x3000)=nil, 0x3000, 0x2000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, r1, 0x0, 0x40000000, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x4000000) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000086a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000-0x7)={r5, 0x80000, r3}) mmap(&(0x7f0000869000/0x2000)=nil, 0x2000, 0x4, 0x8010, r4, 0xfffffffffffffffc) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f000033e000)=0x124b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x20000080020006, 0x1010, r2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x150, r6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000003, 0x40010, r6, 0xfffffffffffffffd) pipe(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket(0x10, 0x2, 0x4) mmap(&(0x7f0000737000/0x3000)=nil, 0x3000, 0x3, 0x52, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, r9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000001000-0x2)="2573656c697375782d63707573657462646576446e65ab696e757900", 0x3) eventfd(0x3f80000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x60030, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000007, 0x52, 0xffffffffffffffff, 0xfff7fffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x400000000003, 0x35, r8, 0x2) open(&(0x7f0000002000-0x8)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0x11, r6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, 0x8, 0x4000020, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x400, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x800003e, r10, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000738000-0x8c)={0x29, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x10000000000005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000737000/0x3000)=nil, 0x3000, 0x480000000003, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xf, 0x32, 0xffffffffffffffff, 0x0) r12 = memfd_create(&(0x7f0000004000)='-\x00', 0x0) r13 = socket(0x9, 0x7ffdf, 0x4) sendfile(r13, r12, &(0x7f0000fe2000)=0x0, 0xfb) mmap(&(0x7f0000869000/0x3000)=nil, 0x3000, 0x1, 0x4010, 0xffffffffffffffff, 0x4) bind$unix(r13, &(0x7f0000737000+0xb9)=@file={0x0, './file0\x00'}, 0xa) bind$unix(0xffffffffffffffff, &(0x7f0000012000-0x10)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x80000001, 0x0, 0x0, 0x0, 0xc13, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x3e29, 0x10, 0x7ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = inotify_init1(0x800) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x800000001000009, 0x33, r15, 0x11) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x2000008, 0x39, r2, 0x3) mkdir(&(0x7f0000fd4000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x10000) writev(r14, &(0x7f0000c93000)=[{&(0x7f0000071000-0x3b)="390000001300194700bb61050000250000ff0f000300000000000000800009001300010000000000000004000000000000000000040001a229", 0x39}], 0x1) 2017/12/19 14:49:36 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000587000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xe001, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x40, 0x88800) fcntl$setsig(r0, 0xa, 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)="") 2017/12/19 14:49:36 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x1, 0xfffffffffffffffe}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") 2017/12/19 14:49:36 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f000000a000)='./file0\x00', 0x80, 0x90) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000009000)=0x440) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000000b000-0x1)=0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setresgid(r1, r3, r4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, r6, 0x25) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x1000000032, r5, 0x0) getsockname(r5, &(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0xa) r7 = dup2(r5, r6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x40) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f000000a000)=r0) fstatfs(r7, &(0x7f0000000000)=""/123) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f000000d000-0x4)={0x1, 0x8000, 0xd5b}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x2, 0x20002, r7, &(0x7f000000b000)='./file0\x00') mq_getsetattr(r7, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x1, 0x7fffffff, 0x1, 0x6, 0x3, 0x1f}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r5, 0x8982, &(0x7f0000000000)="") 2017/12/19 14:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='yam0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f000090e000-0x7b)="93672771798523c94ff32275c74c8343ecb0eac83704a2ed944af2522964254edc855ddb13e2efd47965203c2178dfe0c64aac96638497951baca4dfea128b8dc5e2b6c49ffa604019fe6f291c38e280a02c0039737cc67999efd8927d24cf86b4cf1a0f0957c8b1cf2210b1e53edec3a047ad2916c319df45ca38") pwrite64(r0, &(0x7f0000609000)="1587ea1fec53b40cddd6569a13da7686b8b07ed29587b651a794272c567212290685f0e35e6292765880c6f8adbdc4a77cd04a8f95d8f337991d47cf2383e7825ba096bd2dde5b60b45a639f4ba6b598282466997f3b22c850b13ef928ef986a1a56324aba616ac92045b1c6541152c67ce03b6589b596ff630003b57ebd548d0e2fc9c722dc6e4799cca38bc200ff20ed7cb0b5f88ca6ad7407660567c7b84af49c5f045e08a0ea2faef8f97426e674b04cce2f4fa032", 0xb7, 0x2) r1 = accept(r0, &(0x7f0000cbe000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ce000-0x4)=0x60) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000031b000-0x4)=0x0) 2017/12/19 14:49:36 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x4c, 0x12, 0x201, 0x3, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b6aa"}], 0x4c}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000011a000-0x8)='(wlan0)\x00', 0x1) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fcc000-0x78)={0x3, 0x78, 0x7, 0x200, 0x0, 0x9, 0x0, 0xffff, 0x6, 0xc, 0x2, 0x7, 0x7, 0x2, 0x0, 0x1, 0x1, 0x6, 0x8001, 0xa0, 0x1, 0x4, 0x7, 0x34785baf, 0x3, 0x2338, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001bf000-0xa)='/dev/ptmx\x00', 0x480000, 0x0) r3 = creat(&(0x7f0000865000-0x8)='./file0\x00', 0x8) mmap(&(0x7f000041d000/0x4000)=nil, 0x4000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000086b000-0x18)=@add_del={0x2, &(0x7f0000fcd000-0x10)=@generic="88d3cdd48a784e0975377b059a7214e3", 0x2000000006}) accept4$inet6(r2, &(0x7f0000fc9000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009c2000)=0x1c, 0x80000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000fcb000)={@rand_addr=0x10000, @multicast2=0xe0000002, @empty=0x0}, 0xc) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x4001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000516000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000fce000-0x4)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/ppp\x00', 0x204003, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007f9000-0x4)=0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000604000-0x1e)=""/30) 2017/12/19 14:49:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f9000/0x4000)=nil, 0x4000, 0xffffffffffefffff, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x7398) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004c0000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00002e0000-0x4)=0x0, &(0x7f000006f000)=0x0, &(0x7f0000cad000-0x4)=0x0) stat(&(0x7f0000aad000)='./file0\x00', &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000236000-0x10)=[{&(0x7f0000014000)=[{0x14, 0x702, 0xd09, 0x6, 0x2, '\x00'}], 0x14}], 0x1, &(0x7f0000f52000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r6, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r5, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r7, r4}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x10, 0x1, 0x1, []}], 0x9, 0x800}, 0x0) r9 = request_key(&(0x7f0000490000)='trusted\x00', &(0x7f0000195000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005a7000-0x1)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r9) mmap(&(0x7f0000a18000/0x3000)=nil, 0x3000, 0x8, 0x10850, r2, 0x0) mmap(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x1001, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f000053b000-0x10)=[{&(0x7f000044a000-0x3c)="390000001300194700bb61e1c30500004000020006000000000000000000800009000400228e0000ff00280fe2000000000000000207000000baa21c", 0x3c}], 0x1) r12 = open(&(0x7f0000dab000)='./file0\x00', 0xc000, 0x200080) getsockopt$inet_mreqn(r12, 0x0, 0x24, &(0x7f0000041000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000449000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000770000)={r13, @empty=0x0, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000429000/0x7000)=nil, 0x7000, 0x200000c, 0x32, r12, 0x2) getpgrp(r3) epoll_create(0x40000000008) fcntl$getownex(r10, 0x10, &(0x7f0000cc1000)={0x0, 0x0}) ptrace$getregs(0xe, r14, 0x120, &(0x7f000077a000)=""/0) futex(&(0x7f0000957000)=0x8, 0x1, 0x10000004, &(0x7f0000455000)={0x0, 0x5f7}, &(0x7f00000ba000)=0x2, 0x8) r15 = socket(0x100000000011, 0x802, 0x40000008) setsockopt(r15, 0x107, 0x12, &(0x7f0000000000)="", 0x4) membarrier(0x1, 0x0) r16 = socket$netlink(0x10, 0x3, 0x10) write(r16, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) 2017/12/19 14:49:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80802, 0x0) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x3) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000fb000-0xb3)=""/179, &(0x7f000002b000-0x4)=0xb3) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000023a000)=0x0) open(&(0x7f000023a000-0x8)='./file0\x00', 0x200400, 0x2) sendmsg$nfc_llcp(r1, &(0x7f000007c000)={&(0x7f0000238000-0x60)={0x27, 0x0, 0x0, 0x0, 0x7, 0x0, "aa912d80d0e1b8ba118e4e0f1db211a551160d2a3313115b9f36b6a05bd3848408c89d89abe60df9b4c95a0c67bea9e8d20cb4d05badb47cb2698c058e8ecc", 0x0}, 0x60, &(0x7f0000238000-0x20)=[{&(0x7f00000d7000-0xa3)="5ffdd9a2c25ebfb2e42bf041319177fece771e1d88ca118ace075824ba21bcd2664d80a5004be22ebf8baaa81a32d28ca31e1ef0b78ac1a64093a09efee02e468db848cda303a55b0cba0a620d64a2bc3d9e5150491b12a2c834444796ee62d0cb2d8e98175d87856089fc9bd3f63b63bfed8570cba699af9c5d0e1d4ebf0b4ef0ca5e02ad629528d8b489cc7a80c976ef67286eb08a5377c168ad7c6a2ed8d9a929c6", 0xa3}, {&(0x7f0000068000)="497420eacbc8f961d8b09cbe90", 0xd}], 0x2, &(0x7f0000239000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x2000c890) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x8810, r1, 0xffffffffffffffff) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000023a000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000237000)=[], 0x0, &(0x7f0000237000)={0x10, 0x4, 0x0, ""}, 0x1e77, 0x0}], 0x492492492492492, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000023c000-0x90)=[{&(0x7f000023c000-0x22)=""/34, 0x22}, {&(0x7f0000168000)=""/48, 0x30}, {&(0x7f000023a000)=""/114, 0x72}, {&(0x7f000005f000)=""/255, 0xff}, {&(0x7f000023b000-0xf8)=""/248, 0xf8}, {&(0x7f000008e000)=""/68, 0x44}, {&(0x7f000023b000-0x79)=""/121, 0x79}, {&(0x7f00001ac000)=""/62, 0x3e}, {&(0x7f00000d7000)=""/130, 0x82}], 0x9) 2017/12/19 14:49:36 executing program 0: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000349000)=@hci={0x1f, 0x3bb, 0xffffffffffffffff}, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0x0, 0x0, 0x0}}], 0x1, 0x20000000}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[{&(0x7f000010d000)="af95b946ba82c4c2bb829998ea752efb6ca108003d5debf17e5bcc6a6b8eaa6859d6cf3a1b1b92468534b7e83fdd7a4b3e6747a6b13229954f1c9c42799fd87136ef62cde3df27135febbfdc951b516408473312a84cc6d62b8da30829f4b776183f412ca3c58f0e950fe9645aa46448461b180e7c2ae0ac9bed2cd723eed6b19269f7affb2fd480fa60d31483d64adbc19a16c27f08b0145438513bc7c2fb7c6bc7faed2780e3427120480c7df6979ab1ea9bde7d8b3f4fed741c8609a807aef75b210d5900ecddf8bfad7a4dc1a085b4de117fc7", 0xd5}, {&(0x7f00000c4000-0x1000)="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", 0x1000}], 0x2, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/12/19 14:49:36 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) finit_module(r0, &(0x7f0000b48000)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b66000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b39000)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000423000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003aa000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000092b000-0x4)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00006ac000)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r2, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) r5 = open(&(0x7f0000437000-0x8)='./file0\x00', 0x40, 0x104) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00002d4000-0x4)=0x0, &(0x7f0000838000-0x4)=0x4) writev(r2, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009f7000)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x4, 0x101, 0x1, &(0x7f00004a7000-0x10)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x101, 0x2e, 0x7fffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000300000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000133000-0x9)='/dev/rtc\x00', 0x7e, 0x0) getpeername$inet6(r7, &(0x7f0000f3f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000191000-0x4)=0x1c) ioctl$KDDISABIO(r7, 0x4b37) socket$netlink(0x10, 0x3, 0x17) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000a81000)=@generic={0x5, 0xff, 0x101}) 2017/12/19 14:49:36 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002000-0x3)="3a5a00aa", 0x3) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000fbb000)=0x0) r2 = 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) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fstat(r0, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000159000)=0xd1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000af4000-0x24)={0x2, 0x4, 0x0, 0xffff, 0xfffffffffffffffd, 0x148, 0x9, 0x7fff, 0x1, 0x1c, 0x8, 0x5}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000b5b000-0x1c)={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffff980}, 0x1c) mmap(&(0x7f0000f95000/0x4000)=nil, 0x4000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fbc000)='J', 0x1, 0xfffffffffffffffa, &(0x7f00005e5000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffc) 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) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038b000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fbc000/0x1000)=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(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000b2e000-0xc0)=[{{&(0x7f0000fbc000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000417000)=[], 0x0, &(0x7f0000fbd000)=""/182, 0xb6, 0xee}, 0x8}, {{0x0, 0x0, &(0x7f0000b9b000-0x30)=[{&(0x7f0000fbd000-0xcb)=""/203, 0xcb}, {&(0x7f0000fbd000-0x2)=""/2, 0x2}, {&(0x7f000079b000)=""/111, 0x6f}], 0x3, &(0x7f0000fbd000)=""/254, 0xfe, 0x6}, 0xffffffffffffff81}, {{&(0x7f0000fbd000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f23000-0x60)=[{&(0x7f0000fbd000-0x34)=""/52, 0x34}, {&(0x7f0000beb000-0x8a)=""/138, 0x8a}, {&(0x7f0000275000)=""/58, 0x3a}, {&(0x7f0000fbc000)=""/18, 0x12}, {&(0x7f00004be000)=""/149, 0x95}, {&(0x7f00007b6000)=""/103, 0x67}], 0x6, &(0x7f0000fbc000)=""/219, 0xdb, 0x6}, 0xfffffffffffffffb}], 0x3, 0x12100, 0x0) shutdown(r3, 0x1) sendto(r3, &(0x7f00000ba000-0x45)="f69655494c3d930840700efe20deeb8ddccf2bdbbb1245e0127165d0ffd2197efd7d52f2e5e62d44f5fa788309056f073671629456616359499eda61cff6d4ebc33dbc3084", 0x45, 0x800, &(0x7f0000fba000)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x29}, 0x1c) preadv(r0, &(0x7f000029a000)=[{&(0x7f0000fb8000)=""/45, 0x2d}, {&(0x7f0000ac0000-0x56)=""/86, 0x56}, {&(0x7f0000cfa000-0xc7)=""/199, 0xc7}, {&(0x7f0000fb9000-0x3e)=""/62, 0x3e}, {&(0x7f000091f000-0xd9)=""/217, 0xd9}, {&(0x7f0000614000-0x35)=""/72, 0x48}], 0x6, 0x47) socket$inet(0x2, 0x705d0250f396ea06, 0x80000) 2017/12/19 14:49:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f000036e000-0x8)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x3000)=nil, 0x3000, 0x3, 0x2000000400032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ffd000-0x4)=r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001b7000-0x10)=@common='teql0\x00') mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x30, r2, 0x2000000000000002) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000423000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r6, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000020e000)=0x2, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000e80000-0x4)=0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f00009f6000-0x18)="02000000020001000000018c5ee18c880000000000000001", 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000000, 0x0}) fcntl$setflags(r6, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:36 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x442000)=nil, 0x442000, 0x3, 0x10, r0, 0xfffffffffffffffd) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xb, 0x40000080000) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0x2, 0x46050, r1, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000002000-0x89)=""/137, &(0x7f000073b000)=0x89) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) 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) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f00006a3000/0x3000)=nil, 0x3000, 0x100000000005, 0x40012, 0xffffffffffffffff, 0x13) r3 = gettid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r3}, &(0x7f0000002000-0x18)={0x0, 0x5, 0xffffffffffffffff, 0x1000, 0x0, 0xfb1e}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x3, 0x130, r0, 0x0) mmap(&(0x7f0000235000/0x2000)=nil, 0x2000, 0x3, 0x150, r0, 0x9) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fcf000)='/dev/snd/seq\x00', 0x0, 0x0) 2017/12/19 14:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004ad000-0x4)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f000085c000-0x8)='./file0\x00', 0x40, 0x4) perf_event_open(&(0x7f0000306000)={0x7, 0x78, 0x2, 0x100, 0x8, 0x0, 0x0, 0xdbd, 0x20000, 0x0, 0x100000000, 0x4, 0x1, 0x2, 0x0, 0x2, 0x1, 0x1000, 0x100000000, 0x820, 0x3, 0xff, 0x7, 0x9, 0xfffffffffffff801, 0x401, 0x0}, r0, 0x100000001, r1, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000916000-0x12)='/dev/input/event#\x00', 0x8041, 0x40000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x20000400000003, 0x200000000072, r2, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc4000-0xa)='/dev/ptmx\x00', 0x2004, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fc6000-0x4)=0x0) r3 = socket(0x40000000000001, 0x807, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6e000-0x4)=0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000fb3000)=""/168) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000739000-0xc)={0x0, 0x7fffe, 0xffffffffffffffff}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000c53000)="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") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x83a, 0x0, 0x0, 0x0}) socketpair(0xf, 0x80807, 0x5, &(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r4, &(0x7f0000778000-0x8)=&(0x7f0000647000)={0x0, 0x0, 0x0}, &(0x7f0000479000-0x8)=0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000032000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r6, 0x8982, &(0x7f0000032000)="") r7 = socket(0x10, 0x6, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000edc000-0x10)={0x0, 0x0}) write(r7, &(0x7f0000e52000)="1f0000000a06fdde000080fdfffffffffffff8000900018006000006000000", 0x1f) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000867000-0x20)={@generic="a9517b96616490cf5f0895ef9e3c1f3f", @ifru_flags=0x1fe}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00007c4000)=0x8) fcntl$notify(r5, 0x10, 0x80000005) mmap(&(0x7f0000000000/0x5c3000)=nil, 0x5c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x1f) [ 36.831421] audit_printk_skb: 15 callbacks suppressed [ 36.845469] audit: type=1400 audit(1513694976.216:19): avc: denied { read } for pid=5368 comm="syz-executor6" path="socket:[12405]" dev="sockfs" ino=12405 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/19 14:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000911000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dac000)=0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000088e000-0x4)=0x5, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000121000)=0x7) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000bdc000-0x90)={0x401, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r3 = socket(0x11, 0x80803, 0x0) r4 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r4, 0x8, &(0x7f0000001000)={0x1, 0x1, 0x220075986bd1, 0xfffffffffffffffd}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x0) sendmsg$netrom(r3, &(0x7f0000444000)={&(0x7f000089b000)=@full={{0x3, {"704201562b2512"}, 0x5}, [{"6508a30dea6a03"}, {"bca3af9c9eac15"}, {"bdbcd64b7f2863"}, {"0bb4babfe93949"}, {"e70cb171d99820"}, {"7dabc6602956bf"}, {"32dab6177a0804"}, {"cd4a8fcceba5e2"}]}, 0x48, &(0x7f0000353000)=[{&(0x7f00008b7000)="768da8b294494618672d6720cc7b697a2e3c6b399c4371887772eb398046081a48fd6d4cbb48755ccaf8", 0x2a}], 0x1, &(0x7f0000b45000)=[{0x1010, 0x99, 0x9, "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"}, {0x38, 0x0, 0x6af5, "a00365950862b47920d9f88a350ced4e8eedec2060813301867c147480ff7fd27731"}, {0x70, 0x103, 0xff, "853d8619733efdc9ab804de2e8a96bc92d7a283da210f40a7ed2d716b072d1b32a00054cfabfe2e7d2f857498e8309e7fb0ea1e36269fb18e4ee3ec09967cac150e161597cbb32956608057c7f930d0fc9a20cdf2e5038481c"}, {0x58, 0x119, 0x8, "8f2e7da1efca9b536783cbec1466b563a250c22e440c8a96a08333f78d7dea3c5cd2fbcb96489794faea51cdb0167b5b791dfc6f0b4209f41f5e695de25c8e0e800f481e"}, {0x90, 0x100, 0x0, "6936ab5f4d8e7d9752ac538384944c0b3ff5b525f7c26d8acb8e1c46d0e9a0c8d3992d6c9b566dfafc9902d1dfc0ad847d0f2f73079872078ce1b6095b4859d5ff8a12eefe58b42dc5a131c8cb0676b6ee72b9714ccec09caf2206b6e63f8f8f878f0e004d273c9d6a7ca306e331cd19a4b2a9db4bb2164e92b75069386c09b7"}, {0xa8, 0x39, 0x40, "4b867491834528ea7bae1d38fbdaa933298de11a88143373751ad1939128cfb2dda971c83fb55bccd4a625d5f7e268d31b9b86309453973f209da5a7075d8b8f7e2c259a233bdfb6177ca5c0282802efe521838903715efba2664cdd82af885942dc9528f700311de9e4aeb5182b291bc702d72761532edfbeb151c65d842a22155e206b71efa0e91e62e5c1b839cb3457e252853d27628d"}], 0x6, 0x40040}, 0x801) close(r0) r5 = socket(0x0, 0x2, 0x3ff) flock(r5, 0x0) 2017/12/19 14:49:36 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/autofs\x00', 0x402, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000263000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000044d000)=0xc) connect(r0, &(0x7f00009f1000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000f93000)=@file={0x0, ""/4096}, &(0x7f0000e2c000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x82) writev(r2, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000f03000-0x13)="6e6f52657677ff0700006d69655f0070056500", 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fd7000-0xaf)={{{{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]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100, 0xffff, "f0d90aabc5aaf6263e2711893ecefa6987bf3bec2c38fc372c45a3effc401ee0ef503365da1fb6fa73fdbfbf833794acb43aa47b734e672c2dedfeb699940f900367c1bfafcaf2378473553092ffb9b7"}, 0x160) write(r3, &(0x7f0000508000)="d0160759e0d2abc51a80f74c92d8f5bebce25d972634bfe28ee5eb37784318a25b5d8c55c63f88d04f6157a9662290baa71288ad938e5b8e1fe730da8e048aeb8d6b55b98b1fb979a4caf8ac5a1292359efe73aa42a3684e537d66b2deefbf8d27178db3b6463ecd88dc16af8ff99320fd9cf934b84eab03fe17c3e422cc59581db40e3e7d671c65dd5b14e1f957b79adb95f660a302abd07e08da85721a5a5362194af88ac8a2bbc59d93e1d0c93ef577e8aba16447c03964e1700a11dd0949d3d3a739a20e0564d5005ebb24ed0e79208b5c4b95f834f133a6b23fde48d064d7a508b74d5b4a4e639158906cfdac0ec8d80fb8e17f1f97", 0xf8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00006aa000)=0x1, 0x4) mq_timedreceive(r3, &(0x7f0000000000)=""/93, 0x5d, 0x80000000, &(0x7f000034c000-0x10)={0x0, 0x989680}) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000fd7000-0xca)=""/202) acct(&(0x7f0000fd9000)='./file0\x00') r5 = request_key(&(0x7f00009fd000)='big_key\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd7000)='![{)keyring\x00', 0xd8e017dad4a38aa0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000f98000)={0x51, 0x100000001, 0x4, {0x80, 0x80000001}, {0x3ff, 0x100000000}, @rumble={0xffffffffffff4447, 0xfff}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fd9000)=0x0) getpriority(0x2, r6) keyctl$read(0xb, r5, &(0x7f0000f4a000)=""/65, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a96000-0x20)={0x3e258669, 0x0, 0x2, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000eae000-0x20)={0x8, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c55000)={0x43cd, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000190000-0x20)={0x5, r7, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000fd5000-0x10)={0x3, r8}) writev(r4, &(0x7f0000947000)=[{&(0x7f0000087000-0x58)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) 2017/12/19 14:49:36 executing program 5: fchmod(0xffffffffffffffff, 0x23) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x82) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x45, 0x60010, r0, 0x4000000000000002) finit_module(0xffffffffffffffff, &(0x7f0000fd6000-0x16)='em1systemselinuxuser\\\x00', 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00002fd000/0x3000)=nil, 0x3000, 0x6, 0x34, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd7000-0xaf)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100, 0xffff, "f0d90aabc5aaf6263e2711893ecefa6987bf3bec2c38fc372c45a3effc401ee0ef503365da1fb6fa73fdbfbf833794acb43aa47b734e672c2dedfeb699940f900367c1bfafcaf2378473553092ffb9b7"}, 0x160) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, r1, 0x2000000000047) write(r1, &(0x7f0000fd8000-0xf8)="d0160759e0d2abc51a80f74c92d8f5bebce25d972634bfe28ee5eb37784318a25b5d8c55c63f88d04f610fa9662290baa71288ad938e5b8e1fe730da8e048aeb8d6b55b98b1fb979a4caf8ac5a1292359efe73aa42a3684e537d66b2deefbf8d27178db3b6463ecd88dc16af8ff99320fd9cf934b84eab03fe17c3e422cc59581db40e3e7d671c65dd5b14e1f957b79adb95f660a30fabd07e08da85721a5a5362194af88ac8a2bbc59d93e1d0c93ef577e8aba16447c03964e1700a11dd0949d3d3a739a20e0564d5005ebb24ed0e79208b5c4b95f834f133a6b23fde48d064d7a508b74d5b4a4e639158906cfdac0e56d857b8e17f1f97", 0xf8) mmap(&(0x7f0000a25000/0x3000)=nil, 0x3000, 0x2000000, 0x201a, r0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006aa000)=0x1, 0x4) mq_timedreceive(r1, &(0x7f0000000000)=""/93, 0x5d, 0x80000000, &(0x7f000034c000-0x10)={0x0, 0x989680}) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fd7000-0xca)=""/202) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fda000-0x8)='./file0\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x6, 0x30, r2, 0x0) r3 = request_key(&(0x7f00009fd000)='big_key\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd7000)="a706020000007972696e6700", 0xd8e017dad4a38aa0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f98000)={0x51, 0x100000001, 0x4, {0x80, 0x0}, {0x3ff, 0x100000000}, @rumble={0xffffffffffff4447, 0xfff}}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd9000)=0x0) getpriority(0x2, r4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000fdb000-0x41)=""/65, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e2e000-0x20)={0x8, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fd5000-0x10)={0x5, r5}) writev(r2, &(0x7f0000947000)=[{&(0x7f0000087000-0x58)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) 2017/12/19 14:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000791000-0xa)='/dev/ptmx\x00', 0x121000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000894000-0xc)='/dev/autofs\x00', 0x900, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d0000-0xf)='/dev/sequencer\x00', 0x1000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00001ae000)='./file0\x00', 0x6000, 0x0, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000062d000-0x1c)="1c0000002000af020002f30000e9000502000000010000e1ff050000", 0x1c) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000014b000)=0xba, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cf1000)={0x0, 0xffffffffffffffff, 0x40, 0x3, 0x5}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000174000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00006c3000-0xbc)={0x9, 0x2, 'client1\x00', 0x3, "efe88935294deba3", "702ba31dcfed50c5de91dfe04dada8457594331304adc54fa39b8b96b02a2de1", 0x4, 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]}) fchmod(0xffffffffffffffff, 0x100) writev(0xffffffffffffffff, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00c8", 0x2a}], 0x1) 2017/12/19 14:49:36 executing program 0: mmap(&(0x7f0000000000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x80000, 0x7fffffff, &(0x7f0000143000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000092f000)="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", 0x941, 0x8000, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000933000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000017000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80002, 0x3, &(0x7f000068d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000935000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000933000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvfrom$inet(r0, &(0x7f0000351000)=""/2370, 0x942, 0x80020, 0x0, 0x0) socket$inet(0x2, 0x3, 0xffffffffffffffff) r3 = creat(&(0x7f000073b000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000029c000)=0x13a, 0x4) sendto$inet(r0, &(0x7f0000931000-0x832)="d352", 0x2, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:49:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f000036e000-0x8)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x3000)=nil, 0x3000, 0x3, 0x2000000400032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ffd000-0x4)=r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001b7000-0x10)=@common='teql0\x00') mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x30, r2, 0x2000000000000002) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000423000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r6, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000020e000)=0x2, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000e80000-0x4)=0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f00009f6000-0x18)="02000000020001000000018c5ee18c880000000000000001", 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000000, 0x0}) fcntl$setflags(r6, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:36 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xf5d, 0x208, 0xad, 0x8001, 0x0}, &(0x7f000000a000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000)=0x0) setpriority(0x2, r2, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xbb8c, 0x7, 0x7f, 0x80000000, 0x0, 0xce, 0xb076, r1}}], 0x1, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 14:49:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa80, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1, 0x80, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000-0x10)={0x3, &(0x7f0000001000)=[{0x5, 0x2}, {0x9e, 0x7fff}, {0x2, 0xdc4}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x50)=[{&(0x7f0000003000)=""/130, 0x82}, {&(0x7f0000004000-0xa7)=""/167, 0xa7}, {&(0x7f0000004000-0x93)=""/147, 0x93}, {&(0x7f0000002000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000004000)={0x5, &(0x7f0000002000-0x28)=[{0x8, 0x8, 0x4, 0x1000}, {0x0, 0x8, 0xfffffffffffffffd, 0x16c6}, {0x8, 0x7, 0x7, 0x5}, {0x7f, 0x6, 0x8d, 0x3ff}, {0xf5, 0xf07e, 0x1, 0x1}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000005000)=""/91) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000007000-0x3e)="606d0784d9130b66c76e8ab0a1194ceeb9ab7c8e5ba52de9b17910c3df8a9c174edab46db4ebf88453d61370b0f292a3fa34eb7c8b10a87dbd37f20c5963", 0x3e, 0x800, &(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0xa4)={0x0, 0x9b, "58c5e9df74dd5bd64aabc0cd92629c2576f83a1d957d3e889c7f8eb4aa194883bd88ba53e59d8e50f41f26fa8cb97c2cfb61978a03b90a14b045f957eb7c9b79704b46fa644678acccf1bdcaf32e9a1c1af9bb5d602594b74d919071822e92c2366e134458ef7c7cb60ea988d69a9a08269a8c7ecf1b8034ac91357402a48331c6dae2c451d8ed4bd69e01758b31bdae0090c8ed2087f02d99ed9a"}, &(0x7f0000008000-0x4)=0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r1, 0x6bdb, 0x8}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x4de2d879, 0x30}, 0xc) splice(r0, 0x0, r0, 0x0, 0x6, 0xd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) 2017/12/19 14:49:36 executing program 7: socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f0000471000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xcbd000)=nil, 0xcbd000, 0x7, 0x140000000000032, r1, 0x0) mmap(&(0x7f0000a9d000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00005a3000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbf000-0x9)='/dev/ppp\x00', 0x1000008400804, 0x0) mmap(&(0x7f00000e2000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x2) mmap(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x3, 0x68010, r3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000855000+0xb8f)={0x0, 0x0, 0x0}, &(0x7f0000aac000)=0xc) mmap(&(0x7f000057c000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cbd000)={0x0, 0x0, 0x0}, &(0x7f0000086000-0x4)=0xc) getgroups(0x8, &(0x7f000066b000-0x20)=[r4, r5, r4, r5, r5, 0x0, 0xffffffffffffffff, r5]) setregid(r7, 0x0) r9 = open(&(0x7f000010b000)='./file0\x00', 0x84000, 0x118) mmap(&(0x7f00005e5000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0xfffffffffffffffe) r10 = accept$inet(r3, &(0x7f0000cbe000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000751000-0x4)=0x10) mmap(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x3, 0x50, r10, 0x0) r11 = socket$netlink(0x10, 0x3, 0x800000000000013) mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x1000008, 0x33, 0xffffffffffffffff, 0x0) bind$netlink(r11, &(0x7f00001da000)={0x0, 0x0, 0x2000001, 0x4}, 0xc) mmap(&(0x7f0000cbd000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f000079e000-0x9)='/dev/rtc\x00', 0x220845, 0x0) r13 = epoll_create(0xffffffffffffffff) r14 = dup2(r9, r9) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3000000, 0x32, 0xffffffffffffffff, 0x1) mknodat(0xffffffffffffffff, &(0x7f0000cc0000)='./file0\x00', 0x1002, 0x4000002000000009) mmap(&(0x7f0000cbe000/0x1000)=nil, 0x1000, 0x3, 0x40032, r13, 0xfffffffffffffffd) mq_timedreceive(r12, &(0x7f0000cbe000)=""/93, 0x5d, 0x80000000, &(0x7f0000cbe000)={0x6, 0x0}) r15 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000206000/0x4000)=nil, 0x4000, 0x2000008, 0x21014, r14, 0x20000000000) mmap(&(0x7f000003d000/0xb000)=nil, 0xb000, 0x1000000, 0x20011, r10, 0x1) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000470000/0x3000)=nil, 0x3000, 0x0, 0x32, r11, 0x0) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x40000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x6, 0x601f, 0xffffffffffffffff, 0x3) getsockopt(r9, 0xd996, 0x800, &(0x7f0000cbe000-0xb5)=""/181, &(0x7f0000cc2000-0x4)=0xb5) mmap(&(0x7f000067a000/0x2000)=nil, 0x2000, 0xa, 0x35, r9, 0xfffffffffffffffe) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r13, 0x0) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000cc4000-0xc)='/dev/autofs\x00', 0x163545, 0x0) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073a000/0x4000)=nil, 0x4000, 0x3, 0x53, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r12, 0x4b62, &(0x7f0000cc2000)=0x0) mmap(&(0x7f0000c76000/0x2000)=nil, 0x2000, 0x6, 0x60010, r0, 0x0) mmap(&(0x7f00001da000/0x4000)=nil, 0x4000, 0x2, 0x32, r15, 0x0) unlink(&(0x7f000090a000-0x8)='./file0\x00') syz_fuse_mount(&(0x7f000005a000)='./file0\x00', 0xe000, 0x0, r8, 0x0, 0xb000) writev(r15, &(0x7f000009b000)=[{&(0x7f0000087000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e890500000000000000fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) ioctl(r11, 0x3, &(0x7f00000a9000-0xb7)="48ad73ad4114c0093ed0bf848e66a88fabe6a4e42a9fea5b064c6ba81f738e9a0e312d6382509caf3f4b9b3ee25ad811c5ada7d362cc60334849146b2b1b2cfbc6121c1732c02ade0b988aa3b67a925f50695618ce6228918566d6edec282a399345d9460084c8210dab93f47a9663bb1ed364dd5645b3e5dcfcd24fbef69db538f83b4f12aaa606973d44a345c6c8501231ec006641c6281cbad3c6aacf577878546467d7ebae51d07f0debc10dca51b7f4ebdceb1d67") socket(0x8, 0x2, 0x4000000002) getgroups(0x2, &(0x7f0000cc0000-0x8)=[0x0, r6]) 2017/12/19 14:49:36 executing program 0: mmap(&(0x7f000073a000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x22010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/rtc\x00', 0x420040, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000081e000)={0x57, 0x6, 0x10001, {0x9, 0x2}, {0xe9b3, 0x3}, @ramp={0x5, 0x2461, {0x3f, 0x308, 0x1, 0x10000}}}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x30) r3 = socket(0xa, 0x800, 0x9) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000151000-0x9)='/dev/ppp\x00', 0x20040, 0x0) finit_module(r0, &(0x7f0000824000)='/dev/ppp\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000967000-0xc)={0x0, 0x46dffa5f, 0x30}, &(0x7f0000313000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000084c000-0x8)={r5, 0x2}, &(0x7f000043d000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003e6000-0x57)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2e6, 0x0, 0x100000000, 0x13b, 0x401, 0x1, 0x2, 0x8, 0x3, 0x3, 0x54, 0x4, 0x10, 0x2]}, &(0x7f0000e50000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e45000-0x108)={r6, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffffffffffc9, 0x1, 0x6, 0x401, 0x3, 0x4, 0xfffffffffffffffc, 0x8000, 0x4, 0x6, 0x7fffffff, 0x7, 0x3, 0x401]}, &(0x7f00003e2000-0x4)=0x108) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r4) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f000002b000)=0x3) ioctl$KDSETMODE(r2, 0x4b3a, 0x8d05) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000ff4000-0x4)=0x0) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000482000)={0xff, 0x800}) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f00005fc000-0x1)=0x4) close(r4) r9 = socket$netlink(0x10, 0x3, 0x4) writev(r9, &(0x7f00000a8000)=[{&(0x7f0000023000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf5100000000000000004001c04ed5e000000000022000800010000040000001f00ec6b0f536e", 0x58}], 0x1) 2017/12/19 14:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000911000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dac000)=0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000088e000-0x4)=0x5, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000121000)=0x7) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000bdc000-0x90)={0x401, {{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) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r3 = socket(0x11, 0x80803, 0x0) r4 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r4, 0x8, &(0x7f0000001000)={0x1, 0x1, 0x220075986bd1, 0xfffffffffffffffd}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x0) sendmsg$netrom(r3, &(0x7f0000444000)={&(0x7f000089b000)=@full={{0x3, {"704201562b2512"}, 0x5}, [{"6508a30dea6a03"}, {"bca3af9c9eac15"}, {"bdbcd64b7f2863"}, {"0bb4babfe93949"}, {"e70cb171d99820"}, {"7dabc6602956bf"}, {"32dab6177a0804"}, {"cd4a8fcceba5e2"}]}, 0x48, &(0x7f0000353000)=[{&(0x7f00008b7000)="768da8b294494618672d6720cc7b697a2e3c6b399c4371887772eb398046081a48fd6d4cbb48755ccaf8", 0x2a}], 0x1, &(0x7f0000b45000)=[{0x1010, 0x99, 0x9, "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"}, {0x38, 0x0, 0x6af5, "a00365950862b47920d9f88a350ced4e8eedec2060813301867c147480ff7fd27731"}, {0x70, 0x103, 0xff, "853d8619733efdc9ab804de2e8a96bc92d7a283da210f40a7ed2d716b072d1b32a00054cfabfe2e7d2f857498e8309e7fb0ea1e36269fb18e4ee3ec09967cac150e161597cbb32956608057c7f930d0fc9a20cdf2e5038481c"}, {0x58, 0x119, 0x8, "8f2e7da1efca9b536783cbec1466b563a250c22e440c8a96a08333f78d7dea3c5cd2fbcb96489794faea51cdb0167b5b791dfc6f0b4209f41f5e695de25c8e0e800f481e"}, {0x90, 0x100, 0x0, "6936ab5f4d8e7d9752ac538384944c0b3ff5b525f7c26d8acb8e1c46d0e9a0c8d3992d6c9b566dfafc9902d1dfc0ad847d0f2f73079872078ce1b6095b4859d5ff8a12eefe58b42dc5a131c8cb0676b6ee72b9714ccec09caf2206b6e63f8f8f878f0e004d273c9d6a7ca306e331cd19a4b2a9db4bb2164e92b75069386c09b7"}, {0xa8, 0x39, 0x40, "4b867491834528ea7bae1d38fbdaa933298de11a88143373751ad1939128cfb2dda971c83fb55bccd4a625d5f7e268d31b9b86309453973f209da5a7075d8b8f7e2c259a233bdfb6177ca5c0282802efe521838903715efba2664cdd82af885942dc9528f700311de9e4aeb5182b291bc702d72761532edfbeb151c65d842a22155e206b71efa0e91e62e5c1b839cb3457e252853d27628d"}], 0x6, 0x40040}, 0x801) close(r0) r5 = socket(0x0, 0x2, 0x3ff) flock(r5, 0x0) 2017/12/19 14:49:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f000036e000-0x8)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x3000)=nil, 0x3000, 0x3, 0x2000000400032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ffd000-0x4)=r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001b7000-0x10)=@common='teql0\x00') mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x30, r2, 0x2000000000000002) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000423000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r6, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000020e000)=0x2, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000e80000-0x4)=0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f00009f6000-0x18)="02000000020001000000018c5ee18c880000000000000001", 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000000, 0x0}) fcntl$setflags(r6, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:36 executing program 1: r0 = socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/165) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000666000-0x28)={@generic="ceb16ca2423cb6e45386e374d91c5a72", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@common='ip_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x5, &(0x7f0000393000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000ffc000-0x2)={0x6, 0x80000001}) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000ffc000-0x88)={0x4, {{0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r4, &(0x7f0000ffa000)="1f0000000007ff060000000700068000000001000900010000000000000003", 0x1f) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000151000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xb) r5 = socket(0xa, 0x3, 0x3a) fcntl$setflags(r5, 0x2, 0x1) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000153000-0xc)='/dev/autofs\x00', 0x101400, 0x0) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f00009e8000)=0x3) sendmsg$unix(r5, &(0x7f0000c97000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[{&(0x7f00007f2000)="ff6914a8", 0x4}], 0x1, &(0x7f0000535000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00007e6000)=0x3) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000d0b000-0x10)={0x8001, 0x34, 0x7, 0x9}, 0x10) read(r1, &(0x7f000020d000)=""/4096, 0x1000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007b5000-0x4)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00006c5000)={0x6, &(0x7f0000ab9000-0xa7)=""/167, &(0x7f0000a46000)=[{0x1ff00000000, 0x17, 0xfffffffffffffffa, &(0x7f0000e6a000-0x17)=""/23}, {0x20, 0x10, 0x1f, &(0x7f000065e000)=""/16}, {0x3, 0x27, 0x0, &(0x7f0000967000-0x27)=""/39}, {0x288, 0x87, 0x9, &(0x7f00008c6000-0x87)=""/135}, {0x100000000, 0xa7, 0x100, &(0x7f0000236000)=""/167}, {0x6, 0x65, 0x1, &(0x7f0000440000-0x65)=""/101}]}) prctl$setptracer(0x59616d61, r2) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f000029a000)="1f0000000307dd06000040070006820004ff0000000201800dff0506000600", 0x1f) writev(r1, &(0x7f000009b000)=[{&(0x7f0000087000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2017/12/19 14:49:36 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) prctl$intptr(0x1c, 0x7) prctl$intptr(0x1c, 0x7d26) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000462000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) stat(&(0x7f0000fec000)='./file0\x00', &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x4c, 0x12, 0x201, 0x3, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b6"}], 0x4c}], 0x1, &(0x7f000000f000)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x5, 0x0}, 0x0) mmap(&(0x7f000048a000/0x4000)=nil, 0x4000, 0x8, 0x4812, r0, 0xffffffffffffffff) mmap(&(0x7f00006c0000/0x3000)=nil, 0x3000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x6, 0x50, r3, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000645000/0x4000)=nil, 0x4000, 0x2, 0x50, r0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x2000000, 0x12, r0, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x2000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e29000-0xc)='/dev/autofs\x00', 0x40004040, 0x0) mmap(&(0x7f0000d84000/0x3000)=nil, 0x3000, 0x1000000, 0x130, r4, 0x10001) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x40000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000ff1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff0000-0x4)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000249000/0x2000)=nil, 0x2000, 0x3, 0x810, r4, 0x0) pipe(&(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e75000/0x4000)=nil, 0x4000, 0x4003, 0x431, r4, 0x3) mmap(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x20000003, 0x20000003e, r5, 0x2) socket(0x11, 0x80003, 0x0) setsockopt(r4, 0x30000000108, 0x9, &(0x7f0000135000-0x3)='6\x00\x00', 0x3) r6 = socket$netlink(0x10, 0x3, 0xe) write(r6, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f08001000008a0d00000000000000077f001f05ff0300007500", 0x27) 2017/12/19 14:49:36 executing program 5: fchmod(0xffffffffffffffff, 0x23) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x82) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x45, 0x60010, r0, 0x4000000000000002) finit_module(0xffffffffffffffff, &(0x7f0000fd6000-0x16)='em1systemselinuxuser\\\x00', 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00002fd000/0x3000)=nil, 0x3000, 0x6, 0x34, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd7000-0xaf)={{{{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]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100, 0xffff, "f0d90aabc5aaf6263e2711893ecefa6987bf3bec2c38fc372c45a3effc401ee0ef503365da1fb6fa73fdbfbf833794acb43aa47b734e672c2dedfeb699940f900367c1bfafcaf2378473553092ffb9b7"}, 0x160) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, r1, 0x2000000000047) write(r1, &(0x7f0000fd8000-0xf8)="d0160759e0d2abc51a80f74c92d8f5bebce25d972634bfe28ee5eb37784318a25b5d8c55c63f88d04f610fa9662290baa71288ad938e5b8e1fe730da8e048aeb8d6b55b98b1fb979a4caf8ac5a1292359efe73aa42a3684e537d66b2deefbf8d27178db3b6463ecd88dc16af8ff99320fd9cf934b84eab03fe17c3e422cc59581db40e3e7d671c65dd5b14e1f957b79adb95f660a30fabd07e08da85721a5a5362194af88ac8a2bbc59d93e1d0c93ef577e8aba16447c03964e1700a11dd0949d3d3a739a20e0564d5005ebb24ed0e79208b5c4b95f834f133a6b23fde48d064d7a508b74d5b4a4e639158906cfdac0e56d857b8e17f1f97", 0xf8) mmap(&(0x7f0000a25000/0x3000)=nil, 0x3000, 0x2000000, 0x201a, r0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006aa000)=0x1, 0x4) mq_timedreceive(r1, &(0x7f0000000000)=""/93, 0x5d, 0x80000000, &(0x7f000034c000-0x10)={0x0, 0x989680}) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fd7000-0xca)=""/202) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fda000-0x8)='./file0\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x6, 0x30, r2, 0x0) r3 = request_key(&(0x7f00009fd000)='big_key\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd7000)="a706020000007972696e6700", 0xd8e017dad4a38aa0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f98000)={0x51, 0x100000001, 0x4, {0x80, 0x0}, {0x3ff, 0x100000000}, @rumble={0xffffffffffff4447, 0xfff}}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd9000)=0x0) getpriority(0x2, r4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000fdb000-0x41)=""/65, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e2e000-0x20)={0x8, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fd5000-0x10)={0x5, r5}) writev(r2, &(0x7f0000947000)=[{&(0x7f0000087000-0x58)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) 2017/12/19 14:49:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f000036e000-0x8)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x3000)=nil, 0x3000, 0x3, 0x2000000400032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ffd000-0x4)=r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001b7000-0x10)=@common='teql0\x00') mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x30, r2, 0x2000000000000002) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000423000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r6, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000020e000)=0x2, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000e80000-0x4)=0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f00009f6000-0x18)="02000000020001000000018c5ee18c880000000000000001", 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000000, 0x0}) fcntl$setflags(r6, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:49:36 executing program 5: fchmod(0xffffffffffffffff, 0x23) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x82) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x45, 0x60010, r0, 0x4000000000000002) finit_module(0xffffffffffffffff, &(0x7f0000fd6000-0x16)='em1systemselinuxuser\\\x00', 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00002fd000/0x3000)=nil, 0x3000, 0x6, 0x34, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd7000-0xaf)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100, 0xffff, "f0d90aabc5aaf6263e2711893ecefa6987bf3bec2c38fc372c45a3effc401ee0ef503365da1fb6fa73fdbfbf833794acb43aa47b734e672c2dedfeb699940f900367c1bfafcaf2378473553092ffb9b7"}, 0x160) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, r1, 0x2000000000047) write(r1, &(0x7f0000fd8000-0xf8)="d0160759e0d2abc51a80f74c92d8f5bebce25d972634bfe28ee5eb37784318a25b5d8c55c63f88d04f610fa9662290baa71288ad938e5b8e1fe730da8e048aeb8d6b55b98b1fb979a4caf8ac5a1292359efe73aa42a3684e537d66b2deefbf8d27178db3b6463ecd88dc16af8ff99320fd9cf934b84eab03fe17c3e422cc59581db40e3e7d671c65dd5b14e1f957b79adb95f660a30fabd07e08da85721a5a5362194af88ac8a2bbc59d93e1d0c93ef577e8aba16447c03964e1700a11dd0949d3d3a739a20e0564d5005ebb24ed0e79208b5c4b95f834f133a6b23fde48d064d7a508b74d5b4a4e639158906cfdac0e56d857b8e17f1f97", 0xf8) mmap(&(0x7f0000a25000/0x3000)=nil, 0x3000, 0x2000000, 0x201a, r0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006aa000)=0x1, 0x4) mq_timedreceive(r1, &(0x7f0000000000)=""/93, 0x5d, 0x80000000, &(0x7f000034c000-0x10)={0x0, 0x989680}) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fd7000-0xca)=""/202) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fda000-0x8)='./file0\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x6, 0x30, r2, 0x0) r3 = request_key(&(0x7f00009fd000)='big_key\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd7000)="a706020000007972696e6700", 0xd8e017dad4a38aa0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f98000)={0x51, 0x100000001, 0x4, {0x80, 0x0}, {0x3ff, 0x100000000}, @rumble={0xffffffffffff4447, 0xfff}}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd9000)=0x0) getpriority(0x2, r4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000fdb000-0x41)=""/65, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e2e000-0x20)={0x8, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fd5000-0x10)={0x5, r5}) writev(r2, &(0x7f0000947000)=[{&(0x7f0000087000-0x58)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) 2017/12/19 14:49:36 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f000036e000-0x8)='./file0\x00', 0x800, 0x20) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ffd000-0x4)=r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001b7000-0x10)=@common='teql0\x00') r6 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000423000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000ef1000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r6, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000020e000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000e80000-0x4)=0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f00009f6000-0x18)="02000000020001000000018c5ee18c880000000000000001", 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000000, 0x0}) fcntl$setflags(r6, 0x2, 0xfffffffffffffffd) 2017/12/19 14:49:36 executing program 6: mmap(&(0x7f000073a000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/rtc\x00', 0x8800, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000081e000)={0x57, 0x6, 0x10001, {0x9, 0x2}, {0xe9b3, 0x3}, @ramp={0x5, 0x2461, {0x3f, 0x308, 0x1, 0x10000}}}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x30) r3 = socket(0xa, 0x800, 0x9) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000151000-0x9)='/dev/ppp\x00', 0x20040, 0x0) finit_module(r0, &(0x7f0000824000)='/dev/ppp\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000967000-0xc)={0x0, 0x46dffa5f, 0x30}, &(0x7f0000313000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000084c000-0x8)={r5, 0x2}, &(0x7f000043d000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003e6000-0x57)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2e6, 0x0, 0x100000000, 0x13b, 0x401, 0x1, 0x2, 0x8, 0x3, 0x3, 0x54, 0x4, 0x10, 0x2]}, &(0x7f0000e50000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e45000-0x108)={r6, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffffffffffc9, 0x1, 0x6, 0x401, 0x3, 0x4, 0xfffffffffffffffc, 0x8000, 0x4, 0x6, 0x7fffffff, 0x7, 0x3, 0x401]}, &(0x7f00003e2000-0x4)=0x108) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r4) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f000002b000)=0x3) ioctl$KDSETMODE(r2, 0x4b3a, 0x8d05) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000ff4000-0x4)=0x0) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000482000)={0xff, 0x800}) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f00005fc000-0x1)=0x4) r9 = socket$netlink(0x10, 0x3, 0x4) writev(r9, &(0x7f00000a8000)=[{&(0x7f0000023000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf5100000000000000004001c04ed5e000000000022000800010000040000001f00ec6b0f536e", 0x58}], 0x1) 2017/12/19 14:49:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0xffffffff) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) r2 = inotify_init() mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x31, r2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00006ad000)={0x2, 0x1, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000dbb000)='7', 0x1, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000931000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r3, &(0x7f0000daa000)="5e61c061b58d4e8b1fc4f8ee4fae63dc98416356bbac22f0be30070000007100000000000080009663599ae5ec9f7f12eb0e494cab314a98f0d951edc5ea1c485db9ebb6b70e6c97c66b05d48504a11d3b57b3", 0x53, 0x20040040, &(0x7f0000dca000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000dc4000)=[{r3, 0x4000, 0x0}, {r3, 0x48, 0x0}, {r3, 0x2000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}], 0x8, 0x658) recvfrom$inet(r3, &(0x7f0000db8000)=""/25, 0x19, 0x2, &(0x7f0000dc3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) 2017/12/19 14:49:36 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000f8a000)=[{&(0x7f0000d78000)="3900000012000bc6000d00000000000020000700030041764800000001fd000009000300005a3e020000000100003ff71f2000804716075bef", 0x39}], 0x1) syz_open_dev$random(&(0x7f00000ae000-0xc)='/dev/random\x00', 0x0, 0x20442) fcntl$getown(0xffffffffffffffff, 0x9) gettid() ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000045e000-0x8)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) gettid() readv(0xffffffffffffffff, &(0x7f0000939000)=[], 0x0) 2017/12/19 14:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000b79000)=""/161, &(0x7f0000231000)=0xa1) socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000b2c000)=[{&(0x7f0000007000+0x7fa)=[{0x4c, 0x12, 0x201, 0x3, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b6aa"}], 0x4c}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6f000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000adb000)=""/118) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000f93000-0x12)={@common='dummy0\x00', 0xf56a}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000ff4000-0x4b)="ff560d14e1247778043b1deed1b8cca6ec2153ca64d99978e101a774d24ee56b9fa834ec4c47bfae75f4c3be2827b02997d0b36632bb755f7c2f43eaf7093e28d1aeb5b2f8ab954ac84b32", 0x4b, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$TIOCCONS(r2, 0x541d) clock_settime(0x6, &(0x7f000038a000)={0x1, 0x2}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7f, 0x53, &(0x7f0000ff5000-0x8)=""/8, &(0x7f0000405000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000ff6000-0x9a)=""/154, 0x9a) sendmsg$netlink(r3, &(0x7f000068d000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x4c, 0x100000000012, 0x201, 0x3, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b6"}], 0x4c}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000ff6000-0xf4)=""/244) getsockopt(r4, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) clock_gettime(0x7, &(0x7f0000044000)={0x0, 0x0}) mmap(&(0x7f0000c6e000/0x4000)=nil, 0x4000, 0x1000006, 0x40010, r2, 0xfffffffffffffffe) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000ff5000)="e3e67a565312ccf0561d5dac3ab73545c056ae6834e9a69f6e94628089c95eb7555c580d09c4dd63471908d32ee53ca2af81e6641a3dc205240fe5cf5c96205c0713d1c5f78efb585da2fba495130af0dfeee8423c053a22fee70186c2", 0x5d) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fef000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f000014a000-0x1000)=""/4096) 2017/12/19 14:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3e, r1, 0x0) waitid(0x0, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2100000a, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe34000)=nil, 0xe34000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000e35000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000005a000-0x4)=0x1c) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000b8e000/0x3000)=nil, 0x3000, 0x3, 0x4010, r3, 0x4) pipe2(&(0x7f0000e35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCEXCL(r4, 0x540c) r6 = fcntl$dupfd(r5, 0x800000406, r3) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, r2, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f000010b000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000f55000-0x10)=[{&(0x7f0000085000-0x58)="580000001400192300a14b80040d8c560a0600000000e0760005434118fe5800000004ca8164643e89000500286359f704fbf5100002000000000000001e04ed5dfffff5000022000d000100040407f00000ec6b0f536e065d", 0x59}], 0x1) r7 = socket$netlink(0x10, 0x3, 0x4) dup2(r7, r7) r8 = syz_open_pts(r5, 0x8802) ioctl$TIOCLINUX5(r8, 0x541c, &(0x7f000099e000)={0x5, 0x801, 0x2, 0x3, 0x6}) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000763000/0x4000)=nil, 0x4000, 0x6, 0x32, r6, 0x0) add_key(&(0x7f0000640000-0x8)="7e6967056b650000", &(0x7f0000917000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffbfff) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000f54000)={&(0x7f00004ac000/0x800000)=nil, 0x5, &(0x7f0000f4b000/0x4000)=nil}, 0x18) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f000012c000)=0xd60) writev(r7, &(0x7f0000375000)=[{&(0x7f0000020000)="480000001400190000000401fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000008213ee206000000000000ffff5bffff001cd2ed5e00000000000000", 0x48}], 0x1) [ 37.505209] kasan: CONFIG_KASAN_INLINE enabled [ 37.509684] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 37.522562] Dumping ftrace buffer: [ 37.526085] (ftrace buffer empty) [ 37.529783] Modules linked in: [ 37.533102] CPU: 1 PID: 5537 Comm: syz-executor2 Not tainted 4.4.106-g1700518 #9 [ 37.540608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/19 14:49:36 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f000036e000-0x8)='./file0\x00', 0x800, 0x20) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ffd000-0x4)=r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001b7000-0x10)=@common='teql0\x00') r6 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000423000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000ef1000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r6, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000020e000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000e80000-0x4)=0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f00009f6000-0x18)="02000000020001000000018c5ee18c880000000000000001", 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000000, 0x0}) fcntl$setflags(r6, 0x2, 0xfffffffffffffffd) 2017/12/19 14:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000200000)="02000000000001000000be8c5ee18c88", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e57000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a97000)={0x7, {{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0xae, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @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]}, {{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fd7000-0x4)=0xfff) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000069b000)=[@in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}], 0x1c) madvise(&(0x7f000018d000/0x1000)=nil, 0x1000, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000567000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0xb) mmap(&(0x7f0000000000/0xb89000)=nil, 0xb89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f0000b30000-0x10)="0214af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b80000)=0x4f, 0x4) recvmmsg(r3, &(0x7f0000b87000-0xc0)=[{{0x0, 0x0, &(0x7f000030d000)=[{&(0x7f0000b86000)=""/13, 0xd}], 0x1, &(0x7f0000976000-0xe9)=""/233, 0xe9, 0x800}, 0x1}, {{&(0x7f0000b87000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b23000)=[{&(0x7f00005e2000)=""/37, 0x25}, {&(0x7f0000b86000)=""/251, 0xfb}, {&(0x7f0000b87000-0xc2)=""/194, 0xc2}, {&(0x7f0000b86000)=""/0, 0x0}], 0x4, &(0x7f0000376000-0x69)=""/105, 0x69, 0xfffffffffffffffe}, 0x2efa}], 0x2, 0x40, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d5b000-0x4)=0x0) readahead(r2, 0x5c, 0x10000) [ 37.549949] task: ffff8801d5a897c0 task.stack: ffff8801d1e88000 [ 37.555991] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 37.564699] RSP: 0018:ffff8801d1e8f518 EFLAGS: 00010246 [ 37.570128] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8801cd1e4090 [ 37.577385] RDX: 0000000000000000 RSI: ffffffff85515940 RDI: ffff8801cd1e4098 [ 37.584647] RBP: ffff8801d1e8f530 R08: 0000000000000001 R09: 0000000000000000 [ 37.591907] R10: 0000000000000001 R11: 1ffff1003a3d1e72 R12: 0000000000000000 [ 37.599173] R13: ffff8801cd1e4039 R14: ffff8801cd1e40b8 R15: 00000000ffffffde [ 37.606430] FS: 00007f80e3c0d700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 37.614637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.620501] CR2: 00007f0aa63aac50 CR3: 00000001d1269000 CR4: 00000000001406e0 [ 37.627754] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.635006] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.642254] Stack: [ 37.644379] ffff8801cd1e40b8 ffff8801cd1e4090 ffff8801ce7519c0 ffff8801d1e8f548 [ 37.652338] ffffffff81d62d0d ffff8801cd1e4090 ffff8801d1e8f568 ffffffff832ab16e [ 37.660301] ffff8801d9d6e600 ffff8801cd1e4090 ffff8801d1e8f588 ffffffff832ca6b3 [ 37.668258] Call Trace: [ 37.670819] [] list_del+0xd/0x70 [ 37.675807] [] xfrm_state_walk_done+0x6e/0xa0 [ 37.681925] [] xfrm_dump_sa_done+0x73/0xa0 [ 37.687775] [] ? xfrm_dump_policy_start+0x20/0x20 [ 37.694235] [] netlink_dump+0x871/0xb40 [ 37.699826] [] __netlink_dump_start+0x52e/0x7c0 [ 37.706203] [] ? __netlink_ns_capable+0xe1/0x120 [ 37.712576] [] xfrm_user_rcv_msg+0x5bd/0x6b0 [ 37.718608] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 37.724805] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 37.730830] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 37.737028] [] ? xfrm_dump_policy_start+0x20/0x20 [ 37.743498] [] ? avc_has_perm_noaudit+0x460/0x460 [ 37.749956] [] ? mark_held_locks+0xaf/0x100 [ 37.755895] [] ? mutex_lock_nested+0x5d4/0x850 [ 37.762093] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.768898] [] ? mutex_lock_nested+0x560/0x850 [ 37.775113] [] ? xfrm_netlink_rcv+0x60/0x90 [ 37.781052] [] ? netlink_lookup+0xee/0x740 [ 37.786902] [] netlink_rcv_skb+0x13e/0x370 [ 37.792751] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 37.798775] [] xfrm_netlink_rcv+0x6f/0x90 [ 37.804548] [] netlink_unicast+0x522/0x760 [ 37.810398] [] ? netlink_unicast+0x44f/0x760 [ 37.816421] [] ? netlink_attachskb+0x6c0/0x6c0 [ 37.822617] [] netlink_sendmsg+0x8e8/0xc50 [ 37.828466] [] ? netlink_unicast+0x760/0x760 [ 37.834494] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 37.840953] [] ? security_socket_sendmsg+0x89/0xb0 [ 37.847497] [] ? netlink_unicast+0x760/0x760 [ 37.853522] [] sock_sendmsg+0xca/0x110 [ 37.859023] [] sock_write_iter+0x226/0x3b0 [ 37.864872] [] ? sock_sendmsg+0x110/0x110 [ 37.870639] [] do_iter_readv_writev+0x138/0x1e0 [ 37.876922] [] ? sock_sendmsg+0x110/0x110 [ 37.882693] [] ? vfs_iter_read+0x270/0x270 [ 37.888553] [] ? rw_verify_area+0x100/0x2f0 [ 37.894576] [] ? sock_sendmsg+0x110/0x110 [ 37.900347] [] do_readv_writev+0x2d2/0x6e0 [ 37.906195] [] ? vfs_write+0x530/0x530 [ 37.911700] [] ? __lock_is_held+0xa1/0xf0 [ 37.917464] [] ? __fget+0x20b/0x3b0 [ 37.922705] [] ? __fget+0x232/0x3b0 [ 37.927956] [] ? __fget+0x47/0x3b0 [ 37.933112] [] vfs_writev+0x7b/0xb0 [ 37.938356] [] SyS_writev+0xd9/0x240 [ 37.943684] [] ? SyS_readv+0x240/0x240 [ 37.949188] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 37.955651] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 37.962195] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 37.988639] RIP [] __list_del_entry+0x86/0x1d0 [ 37.994965] RSP [ 37.998617] ---[ end trace c8edb983e1f1dd86 ]--- [ 38.003372] Kernel panic - not syncing: Fatal exception in interrupt [ 38.010257] Dumping ftrace buffer: [ 38.013771] (ftrace buffer empty) [ 38.017448] Kernel Offset: disabled [ 38.021040] Rebooting in 86400 seconds..